Compact fans for AC and DC. version 2014

Compact fans for C and DC version 204

Trendsetter in fan technology Uncompromising quality made by ebm-papst mong the best. Trendsetting with innovative technologies. Listening to customers needs. Developing new ideas to meet requirements and realising them with pioneering spirit. This philosophy has made ebm-papst the technological leader in the world of fans. brand which has very little real competition because every fan is a product of decades of application expertise gained from large-volume production and because we are in a position to produce highly efficient quality products. Our intelligent solutions for electronics cooling ensure that you are one step ahead of competitors thanks to innovative, reliable top-quality technology which is cost-favourable and in line with market requirements. nd if required, tailor-made right down to the last detail. In other words, if you need fans which do not yet actually exist, contact us. Insist on ebm-papst. 2

Table of contents Information Information The company 4 GreenTech: The Green Company 6 Expertise and technology 8 Tailor-made 0 Optional special designs 2 Types of fans 3 Selecting the correct fan 4 Fan installation 5 Service life 7 Definitions 8 Type code 9 25 xial fans 3 DC centrifugal fans 89 Centrifugal fans 93 Tangential blowers 34 Centrifugal fans and blowers 36 DC fans - specials 6 Speed signal 64 larm signal 68 Vario-Pro 73 Speed setting 74 Protected fans, Type of protection: IP 54 / IP 68 77 Cmaxx / GreenTech EC-Compact fans 79 xial fans 84 C axial fans 20 xial fans 204 C centrifugal fans 227 Centrifugal fans 230 ccessories 237 Guard grilles 238 Filter guard grilles 246 Inlet nozzles 248 Connection cables 25 Handheld programmer 252 ccessories 253 Electrical connections 254 ebm-papst representatives & subsidiaries 260 3 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Company profile: ebm-papst The entire scope of ventilation and drive technology: this is the world of ebm-papst. More than.000 people in Germany and throughout the world develop, produce and sell our motors and fans. Our global presence and our unique range of products based on a quality standard that surpasses every other have made us what we are: world market leader in motors and fans. Expertly knowing what our customers need and incessantly striving to arrive at the perfect application solution for a wide variety of different industries is what determines our daily work. Those who know us know the high standards we apply to our work and know our creed: to be as close to our customers as possible and to simply be the best in terms of innovation and reliability. 4

Information Our history Our drive Rooted in ebm, PPST and mvl, the three leading innovators in the development and production of motors and fans, ebm-papst has established itself as the world market leader. Now as ever, our legendary inventive spirit shines through in products that set standards in many segments of industry worldwide. We are proud to say that despite difficult competition, our performance has always been exemplary and outstanding in business, in our personal relationship with our customers, and of course with respect to technology and engineering. For decades, we have contributed to the world of air technology and drive engineering with small revolutions and large milestones. To maintain this advantage in skills and knowledge to get maximum quality and thus the highest degree of customer satisfaction, our employees around the world put their passion and dedication to work for you. Passionately involved in R&D Our catalogues just list the results of our incessant efforts in R&D: products of highest quality and reliability. fter all, it is our passion to constantly try something new and improve what we have. In doing so, we take advantage of the latest development methods and state-ofthe-art technology and invest quite heavily in R&D facilities. Best of all, though, we rely on excellently trained and skilled engineers and technicians to be at your service in R&D and Sales & Distribution. Producing and safeguarding high-quality products and services This is our promise without any compromise. Whether produced in one of our six factories in Germany or one of our eleven international production sites, our products always have the same high level of quality. This quality control is something you can definitely rely on! nd this across all levels of production and throughout all processes: consulting customers, development, material selection through to picking certified, choice suppliers and on to the production of parts and final delivery. On top of this, our products have to pass the most rigorous tests under all realistic operating conditions: continuous stress test, salt spray test, vibration test, or precision noise measuring, just to mention a few. nd the product gets clearance for serial production only after all the desired characteristics have been determined to be just right. Environmental care is another priority with ebm-papst. This is why we have developed our product line in EC technology, which makes for very low power consumption. Due to our manufacturing philosophy, there is absolute focus on environmental care in production, recycling, waste and wastewater disposal. Global Domestic In order to be specialist for customised solutions throughout the world, you need strong partners. Global Domestic i.e. being present all over the world and being a national company in each individual country is how we have established ourselves in all important markets on this globe with our successful subsidiaries. nd so you will always find ebm-papst close to home, speaking your language, and knowing the demands of your markets. Besides, our worldwide production alliance serves as a basis for competitive pricing. Our global services and logistic outlets, i.e. IT networking, safeguard short reaction times and just-in-time delivery. ll our efforts are documented in a comprehensive quality management system, both for products and services. Being certified as complying with the tough requirements of the international standards DIN EN ISO 900, ISO/TS 6949-2 and of standard DIN EN ISO 400 is just one seal of approval we have received for our unceasing efforts to provide only the best quality products and services. 5 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Sustainability is at the centre of our thoughts and actions. Out of conviction! Eco-friendliness and sustainability have always been at the core of our thoughts and actions. For decades, we have worked according to the simple but strict creed of our co-founder Gerhard Sturm: Each new product we develop has to be better than the last one in terms of economy and ecology. GreenTech is the ultimate expression of our corporate philosophy. GreenTech is pro-active development. Even in the design phase, the materials and processes we use are optimised for the greatest possible eco-friendliness, energy balance and wherever possible recyclability. We continually improve the material and performance of our products, as well as the flow and noise characteristics. t the same time, we significantly reduce energy conumption. Close co-operation with universities and scientific institutes and the professorship we endow in the area of power engineering and regenerative energies allows us to profit from the latest research finings in these fields and at the same time ensure highly qualified young academics. GreenTech is eco-friendly production. GreenTech also stands for maximum energy efficiency in our production processes. There, the intelligent use of industrial waste heat and groundwater cooling, photovoltaics and, of course, our own cooling and ventilation technology are of the utmost importance. Our most modern plant, for instance, consumes 9% less energy than currently specified and required. In this way, our products contribute to protecting the environment, from their origin to their recyclable packaging. GreenTech follows a firm philosophy. GreenTech pays off for our customers. GreenTech is pro-active development. GreenTech is eco-friendly production. GreenTech is acknowledged and certified. 6

Information GreenTech is acknowledged and certified. Every step in our chain of production meets the stringent standards of environmental specialists and the public. This supports our position as Germany s most sustainable company 203, as does the DEKR ward 202 we received in the category Umwelt Herausforderung Energiewende / Environment Challenge: Transition to more sustainable energy systems, to name only a few of a large number of examples. The environmental advantage gained in the performance of the products developed from our Green- Tech philosophy can also be measured in the fulfillment of the most stringent energy and environmental standards. In many instances, our products are already well below the thresholds energy legislation will impose a few years from now several times over. Our customers profit from this every day. The heart of GreenTech is future-oriented EC technology from ebm-papst. The EC technology at the core of our most efficient motors and fans allows efficiency of up to 90%, saves energy at a very high level, significantly extends service life and makes our products maintenance-free. These values pay off not only for the environment, but every cent also pays off for the user! ll ebm-papst products even those for which GreenTech EC technology does not (yet) make sense from an application viewpoint feature the greatest possible connection of economy and ecology. 7 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Expertise and technology Drive expertise For the past 60 years, all conceivable types and applications of drive engineering have played an essential role at ebm-papst. commitment that is the foundation for the development of optimum drive solutions regardless of the type of fan and its usage. DC fans are generally equipped with electronically commutated external rotor motors; in order to save as much space as possible, commutation electronic components are integrated in the hub of the fan. Our C fans are mostly driven by shaded-pole or capacitor motors based on the external rotor principle. In the 3900 and 9900 range of particularly slim fans, internal rotor motors are used. Low-noise performance Our aerodynamically optimised design and high mechanical precision produces outstanding noise properties in series production. So-called soft commutation electronics of the DC fans ensure an excellent noise performance. By avoiding steep switching edges when the individual coils are switched, this reduces the structure-borne noise from the motor. Computer-aided measurements and series of analyses performed in a state-of-the-art sound measuring chamber are conducted on each fan model from the very beginning. Long service life The bearing system plays a vital role both in the long life time and quietness of device fans. The SINTEC compact bearing provides most of the device fans with a proven bearing system. Constant low noise during the entire operating time and considerably lower shock sensitivity are the outstanding features of this bearing technology. In addition, with regard to temperature endurance, Sintec compact bearings can be used without problems in most applications. Despite the slightly higher noise and shock sensitivity of ball bearings, this bearing technology should be given preference for fans exposed to extreme thermal and adverse application conditions (e.g. extreme environmental conditions, critical installation position, etc.). The service life data provided in this catalogue is based on extensive service life tests and mathematically / scientifically proven service life calculations. Our product descriptions are continuously updated with all relevant data obtained from long-term tests. 8

Information Streamline: erodynamics With the aid of state-of-the-art computer programs, we are able to optimise the fan impellers and the inner shape of the housing. ir output and available motor performance are exactly matched with the size of fan. This guarantees the low noise that is typical for ebm-papst, even at high back pressure. Sturdy construction in metal or plastic Fans of all-metal construction: Sturdy and resistant. The housing is made of an aluminium alloy whereas the metal surfaces that are subject to corrosion are permanently protected by an impact- and abrasion-resistant electrophoretic baked enamel. This particular version is highly recyclable. Fans with fibreglass-reinforced plastic housing and impeller: Excellent stability and low weight distinguish this highly efficient fan concept. Combinations of metal housing and plastic impeller unite the advantages of both types of design. Product images The dimensioned drawings and product photos that appear in the catalogue are for orientation purposes and may differ in some details from the actual product design. Product liability Motors and fans from ebm-papst are components intended for proper installation. The customer bears responsibility for the overall end product. Safety is included It goes without saying that all ebm-papst fans conform to the approval requirements of the VDE (ssociation of German Electrical Engineers) and the standards and regulations of UL and CS. ll fans conform to the European Standard EN 60335 or EN 60950 plus those of the UL (Underwriters Laboratories) and CS (Canadian Standards ssociation). With few exceptions, our DC fans are designed to meet the requirements of protection class 3 / protection class voltage. C fans are protection class. ebm-papst fans meet the highest requirements of electrical safety. ll design variants feature reverse polarity and locked rotor protection. Quality in detail It is in the important details where the motto "made by ebm-papst" comes into its own: Consistent adherence to development and design processes and a targeted commitment to quality along the entire process chain are the foundation for the fans' above-average service life. 00.000 hours and above are now possible. The no-compromise ebm-papst quality assurance spans over all process levels from the choice of materials and the use of carefully selected, certified suppliers, from the production of parts up to final assembly. These details combine to result in reliable fan products with an above-average service life. ErP guidelines ll products with power consumption between 25 W and 500 kw are subject to the European "Energy-related Products Directive" (ErP) for improving energy efficiency, with the first stage coming into force from 203 and the second as of 205. Thanks to ground-breaking GreenTech EC technology, all of our fans and motors in these performance classes already exceed the ErP Directive today. 9 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Tailor-made to meet your special requirements Practice-oriented: Fans customised and intelligent ebm-papst has always developed customer-specific intelligent fans which meet the exact requirements of the application. We provide a wide range of standard fan types, in many sizes and designs; with intelligent motor features, monitoring and control functions as well as special designs for use under extreme conditions. They are all based on the standard type fans which you will find in this catalogue. Special fan types for your application can be produced in economical batch sizes. Our expert engineers will assist you in selecting the right configuration. 0

Information Innovation at its best: Vario-Pro with intelligence inside. Its programmed intelligence thanks to customer-specifically configured software modules makes the cooling of electronics even more economical and flexible. For example, temperature-dependent speed profiles are possible with a number of freely selectable interpolation points. External speed settings and a variety of combinable alarm and tachometer functions can also be programmed. The digital motor management achieves high control accuracy. Higher type of protection for every type of application ebm-papst provides, on request, many fan series in versions which conform to the requirements of type of protection IP 54 and IP 68: Their stator and all electrical components are fully encapsulated. Stainless steel ball bearings can be used for operation in particularly aggressive media and use under extreme environmental conditions, thus providing additional reliability. Virtually everything is possible Regardless of your cooling and ventilation tasks, we develop the right solution and what is more, the most economical one. Based on the fans listed in this catalogue, well over 4000 different versions are available. Temperature-controlled fans Fans with temperature-controlled speed have particularly quiet cooling characteristics. Thanks to integrated IC technology, they adapt their speed to the current cooling requirements, which results in a drastic reduction of noise in most operating modes. temperature sensor provides the fan with thermal information: either externally via a single lead or integrated into the hub of the fan. Speed setting via interfaces With a wide range of DC fans with separate control input, ebm-papst provides an alternative to the NTC-controlled types of fans. They are especially suitable for systems and units which already have standard interfaces for varying speed via internal switching and control circuits. The main applications are units which demand load-dependent individual speed profiles or systems with stand-by minimum cooling requirements and varied speed increase at varying power peaks. Electronic tachometer thanks to sensor signal Do you wish to be informed about the current fan speed at all times? ebm-papst has fans with an integrated electronic tachometer which registers the actual value of the fan speed. Via an integrated sensor, the fan generates speed-dependent signals which can be directly utilised. Depending on the number of poles of the motor, 2, 3 or 6 pulses per revolution are generated. larm signal for more safety If your application requires monitored fan operation, in addition to speed monitoring, ebm-papst also provides a multitude of varying alarm signals. Depending on the type of fan in question, the signal is either static, already evaluated or interface-compatible. The alarm signal output provides reliable longterm monitoring and a status signal if critical operating conditions evolve. S-Force The new measure of things! When you need to provide extremely fast, powerful and efficient cooling for electronic components of all kinds, the generation of S-Force high-performance fans finishes first: in air performance, pressure build-up and technology. Extremely efficient drives and optimised aerodynamics form the core technology of the S-Force fans, which we offer in both an axial and brand-new centrifugal model. S-Panther S-Panther power delivered quietly. Wherever there is need for power and reduced noise, fans from the S-Panther range are the right solution. strong pressure saddle curve at optimum air flow provides the power of a real big cat. Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Optional special versions (see chapter DC fans - specials) In the catalogue, a text box in the upper right corner provides information on the special designs which are technically possible in the fan range. Please note that these special versions are not possible for all voltages and speeds, and not in all combinations.the special versions are designed for specific customers and projects and are not usually available off the shelf. max. 44 m 3 /h Series 630 60 x 60 x 25 mm Material: Housing: GRP ) (PBT) Fan impeller: GRP ) (P) Direction of air flow: Exhaust via struts Direction of rotation: Clockwise as seen on rotor Connection: Via single strands WG 22, TR 64 Highlights: Developed for applications with demanding environmental requirements Ground: 70 g Possible special designs are depicted on the catalogue page. Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt spray fog - Type of protection: IP 54 / IP 68 Speed signal /2, /2 The fan uses a separate wire to output information about its speed, and thus about the speed of the rotor. For technical details, please refer to page 64 ff. Go / No-go alarm /37, /39 The fan uses a separate wire to output a static signal when it is stationary, thus providing information about whether or not the rotor is turning. For technical details, please refer to page 7 f. larm with limit speed /7, /9 If one of the speeds defined in the fan electronics is not met, the fan conveys via a static signal that the set limit speed has not been met. For technical details, please refer to page 68 ff. External temperature sensor NTC resistor (negative temperature coefficient) is attached to the fan via a separate wire and the fan changes its speed depending on the temperature on the NTC. For technical details, please refer to page 74. Internal temperature sensor In this case, the NTC is integrated into the fan and the fan changes its speed depending on the temperature at the NTC. For technical details, please refer to page 74. nalogue control input The speed of the fan can be changed via a control voltage. This control voltage is applied to a specially provided wire. For technical details, please refer to page 75. Multi-option control input The fan has a control input that the user can trigger either using a PWM signal, an analogue signal or a resistor. For technical details, please refer to page 76. Protection against moisture Protection for the fan's electronics against moisture and condensation. For technical details, please refer to page 77. Type of protection IP 54 / IP 68 Protection of motor and PCB board against splashed water and humidity. For technical details, please refer to page. 77. Protection against salt fog Protection of fan against the damaging effects of salt fog. For technical details, please refer to page 77. Direction of rotation On many variants, the direction of rotation can be changed via a control input. PWM control input The speed of the fan can be changed via a pulse-width-modulated signal. This signal is applied to a specially provided wire. For technical details, please refer to page 75. 2

Types of fans and their function Information xial fans: High air flow with medium to relatively high pressure build-up The air flow in axial fans, whose impeller is similar to that of a propeller, is conducted to a great extent parallel to the axis of rotation, in other words in the axial direction. xial fans with free air delivery at zero static pressure have the lowest power input that rises with increasing back pressure. xial fans for cooling of electronic equipment are mostly equipped with external housing and an electric motor integrated into the fan hub. This compact design allows space-saving accommodation of all devices; the flange is equipped with mounting holes. Diagonal fans: High flow rate at relatively high pressure build-up t first glance diagonal fans only differ slightly from axial fans. Intake is axial, whereas exhaust is diagonal. Due to the conical shape of the wheel and housing, the air is pressurised more. In direct comparison with axial fans of the same size and com parable performance, these fans are distinguished by the lower operating noise at high pressures. Centrifugal fans: High pressure build-up at limited flow rate Many of the cooling problems that occur can be optimally solved by axial and/or diagonal fans. If, for example, the required cooling air has to be conducted at an angle of 90 or if even high pressure is necessary, centrifugal fans are more effective. For your application, ebm-papst offers not only complete centrifugal fans but also motor/impeller combinations without external housing. Tangential fans: High flow rate at low pressure Tangential fans are used above all-, for large-surface air flow in devices. The air flows through the roller-shaped impellers twice in the radial direction: in the intake area from the outside to the inside and in the outflow area from the inside to the outside. Whirls form in the roller due to the vanes which guarantee a steady flow of air through the impeller. 3 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Selecting the correct fan. Dissipated energy large amount of the energy consumed by electrical and electronic devices is converted into heat. In selecting the correct fan, therefore, it is important to determine the dissipated energy that must be removed. The electrical power consumption of the unit to be cooled, often represents a suitable value for this purpose. 2. Permissible temperature rise The air flow which the selected fan is required to generate, is deter mined by the dissipated energy and the permissible rise (ΔT) of the cooling air flow (from entry to exit of the device to be cooled). The max. allow able ΔT depends greatly on the temperature sensitivity of the individual device components. ΔT = 5K means e.g. that the average air flow leav ing the device to be cooled may only be 5 C warmer than the ambient temperature (a large volume of air is required for this purpose). lower air flow rate is sufficient if a higher temperature difference (e.g. ΔT = 20K), can be tolerated. 3. Required cooling air flow In the below diagram a horizontal line is drawn from the dissipated enery to intersect with the selected ΔT line. Read down from this point to obtain the required value for the cooling air flow. The diagram is based on the following formula: V [m 3 /h] 3 Pv [w] ΔT [K] 4. Optimum operating range The required fan, however, must also be able to deliver a suitable static pressure increase Δpf, in order to force the cooling air through the device. fan must therefore be selected that provides the required air flow perform ance within its optimum operating range (see also the air performance curves under technical data). 5. Fan selection If the requirements of an application are ful filled by more than one fan, the noise level, space requirements, economy and ambient conditions will assist in making the final choice. 4

Fan installation Information Intake or exhaust side installation Under ideal conditions, the operating point is represented as the intersection between the fan and loss curves, regardless of whether the fan is positioned at the air intake or exhaust side of the device. In addition to ensuring the required flow rate, several additional aspects must be considered for determining an appropriate fan concept. The intake air currents of a fan are mainly laminar, comprising nearly the entire suction area. By contrast, the exhaust air of a fan is generally turbulent, while it flows on a preferred direction, e.g. axial for an axial fan. The turbulences of the exhaust intensify the heat transfer from components within the air currents, so that mounting the fan at the air intake side of the device is recommended for cooling and heating. Mounting the fan at the device intake is also advantageous because the fan will not be subjected to the dissipated heat of the device. Therefore, it operates at low ambient temperatures and has a higher life expectancy. Information on installation When a fan is operated for the first time in an application, the user may have noticed that the flow rate in the device was lower than expected. What is the reason for this? The values stated in this catalogue were determined under optimum, constant and comparable measurement conditions. Ideal mounting conditions under which free air intake and exhaust are present are seldom feasible in practice. Quite frequently the fans must be mounted in close proximity to other components or cabinet panels. s a consequence, the intake and exhaust currents may be restricted, causing the air flow to diminish and the noise level to increase. Fans are particularly sensitive to obstructions which are positioned directly in front of the output cross section as they often cause an increase in tonal noise. Our advice: The distance between the fan and adjacent components should be at least equal to the installation depth of the fan. Baffle Multidirectional intake, laminar currents Unidirectional exhaust, turbulent ccident prevention The turning rotor and the high speeds that are sometimes involved mean that our fan products carry an inherent risk of injury. They may only be operated after correct installation and with suitable protective facilities (e.g. with a guard grille). More information can be found in the internet at: www.ebmpapst.com/safety 5 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Connection instructions for S-Force fans Special features of S-Force fans The S-Force series is the most powerful product series on the market. S-Force stands for the highest innovation in motor technology, fluid mechanics and electronics. The one-of-a-kind power density of the products requires special attention to the application at the customer's facility. Service life Due to the high currents in the fans, the load on the electrolyte capacitors is greater, which reduces the service life of the capacitor. s a larger or additional capacitor cannot be housed in the fan, the capacitor must be housed in the supply line. If the power pack of the application has a corresponding capacitor, in some cases it may be possible to omit the external capacitor. Fan Capacitor required Power Supply +Vs GND Microcontroller Recommended measure: dditional external capacitor (thus must be installed as close to the fan as possible < 30 cm). M S-Force axial 8200 / 3200 JH3-JH4 no 400 NH3 / NH4 / NH5 / NH6 no 400 NH7 / NH8 yes 5300 / 5300 TD no 6300 / 6300 TD no 2200 FTD no S-Force centrifugal RET 97 TD yes RER 20 TD yes RER 33 TD no RER 60 NTDHH / RG 60 NTDHH yes REF 75 TD no RER 75 TD no RER 90 TD / RG 90 TD no RER 220 TD / RG 220 TD no RER 225 TDM / RG 225 TDM no RER 225 TD / RG 225 TD no Recommended capacitors We recommend using the following capacitors from Rubycon: 24 VDC: 50 ZL 680 μf; 2,5 mm x 30 mm or 50 ZLH 680 μf 2,5 mm x 30 mm 48 VDC: 00 YXG 470 μf; 6 mm x 35,5 mm or 00 ZLH 470 μf 6 mm x 3,5 mm Other capacitors with equal or greater capacitance and equal or lower serial resistance can also be used. ebm-papst St. Georgen offers the following capacitors ex stock: 24 VDC: 000 μf / 50 V, 6 mm x 25 mm rt. No.: 992 0345 000 (LZ 354) 48 VDC: 680 μf / 00 V, 8 mm x 40 mm rt. No. : 992 0355 000 (LZ 355) 6

Service life Information Service life data from ebm-papst St. Georgen Our fans catalogue gives three different values for the service life of each product. The first column usually states the service life L 0 at 40 C. the second column usually states the service life L 0 at T max. Exceptions are marked in the column headings. The third column states the new value, life expectancy L 0IPC (40 C). Service life L 0 (40 C) and L 0 (T max ) The values given in the first two columns have been derived from intensive, in-house service life endurance tests, in which our products are operated in various positions at 40 C and 70 C until they fail. fan is deemed to have failed when it deviates from its defined air flow and speed values, or when the operating noise becomes noticeable. Such tests can take several years before a representative number of failures have been registered, and even today, some fans are still in the process of endurance testing, even though they began tests in the 980s. These fans are proof of the legendary "made by ebm-papst" reliability. Test results are presented in a diagram and the service life of the product L 0 at the temperature tested is determined on the basis of the Weibull distribution. These tests have given us years of experience in the way various design parameters and temperatures can affect the service life of a product. Data for service life at various temperatures for new products can be stated with a very high degree of precision on the basis of tests, product specifications and of commonalities in the design of the product. New: Life expectancy L 0IPC (40 C) The new third service life column states the expected service life L 0IPC. This information is based on the international norm IPC 959. gain here, the foundations for the service life values are our service life endurance tests at high ambient temperatures. The service life at temperatures below the test temperatures is calculated using fixed factors. This method produces much higher service life values, especially at room temperature (see diagram on right). Sound power level Sintec sleeve bearings Ball bearings Power consumption Bel() / Watts RPM C Hours Hours 5,2,8 5 900-20...+70 85 000 / 42 500 42 500 ➀ 5,4,5 6 300-20...+70 85 000 / 42 500 42 500 ➁ Summary: The life span calculations have been carried out to the best of our knowledge and are based on experience gained by ebm-papst. The specified L 0 (40 C), L 0 (T max ) and L 0IPC (40 C) values all allow statements to be made about the theoretical calculated service life under certain assumptions. The values determined here are extrapolations from our own service life tests and from statistical variables. In the respective customer applications, different influences may occur which cannot be included in the calculations due to their complexity. The service life information is explicitly not a guarantee of service life, but strictly a theoretical quality figure. Bathtub curve and Weibull distribution. Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Example of the service life figures on the catalogue page. Curve Fans in an endurance test cabinet at ebm-papst St. Georgen. 500 fans are operated in temperature cabinets until they fail. Example of the influence of factors from various manufacturers on the expected service life. 7 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Definitions (Volts) The voltage at which the nominal values (the tabular values listed in this catalogue) were determined. The fan operation for DC fans is not limited to the nominal voltage. Fan speed and fan performance can vary according to the permissible voltage range that is specified on the nameplate of each fan. Be aware here that this is not a pulsed or modulated DC voltage. Frequency (Hz) ebm-papst C fans are made for operating frequencies of 50 Hz or 60 Hz. Their technical data alter accordingly. ir flow [m 3 /h] The air performance of the fan in free air operation, i.e. the fan blows into the free space without static pressure build-up. Fan curves The fan curves are determined in accordance with DIN ISO 580 specifications on a dual-chamber test stand with intake-side measurement. This measurement technique closely approximates the operating conditions experienced in typical applications for fans and yields realistic performance curves. The curves apply to an air density of ρ =.2 kg/m 3, corresponding to an air pressure of 03 mbar at 20 C. Variations in air density affect pressure generation but not the flow rate. The pressure generated at other air densities may be estimated with the formula Δρ2 = Δρ (ρ2 / ρ). The nominal speed values, air flow and power input listed in the table were measured in free air operation with horizontal shaft at an ambient temperature of 20 +5 C, air density ρ =.2 kg/m 3 after a warm-up period of 5 min. Optimum operating range During operation, fans are required to produce an air flow with a simultaneous increase of pressure. These operating conditions are described in the section Optimum Operating Range. The optimum operating range is therefore always indicated in this catalogue in the shaded area. In this range the fans operate best with respect to efficiency and noise level. Within this optimum operating range the noise level only fluctuates insignificantly. Noise [db(), Bel()]. Sound pressure level db() Noise ratings of the fan in free air operation, i.e. at maximum flow rate. 2. Sound power level Bel() / db() Extent of the overall sound radiation of the fan. The sound power level is determined in the optimum operating range. PPST Sintec sleeve bearings particularly efficient bearing system with excellent qualities: Very precise, large sintered bearings Low running noise High service life expectancy Insensitive to shock and vibration Ball bearings Precision ball bearings for particularly high ambient temperatures and high service life expectancy. Input power [Watts] Input performance of the fan motor when operating free blowing at nominal voltage. Depending on the operating condition in the application, the power input may be higher. Temperature range [ C] The permissible ambient temperature range within which the fan can be expected to run continuously. Service life [h] Service life L 0 at 40 C and T max Standard figures for service life at ebm-papst. These two temperatures are based on intensive, in-house endurance tests and on the experience more than 60 years developing fans. Life expectancy L 0IPC (40 C) Information calculated in line with the norm IPC 959. Data based on the internal expected service life at 70 C, more optimistically extrapolated to 40 C. We expressly state that none of the information or data in this catalogue is to be construed as a guarantee or warranty of properties. Unit conversion ir flow cfm =,7 m 3 /h l/s = 3,6 m 3 /h l/min = 0,06 m 3 /h Pressure Pa = x0-5 bar inch H 2 O = 249 Pa mm H 2 O = 9,8 Pa Subject to technical alterations. Our products are not designed for use in the aerospace industry! German and international patents, registered designs and utility models. ebm-papst is a registered trademark of ebm-papst Mulfingen GmbH & Co. KG. PPST, SINTEC, VRIOFN and Vario-Pro are registered trademarks of ebm-papst St. Georgen GmbH & Co. KG. 8

Type code Information 3-digit DC axial fan e.g. 42 FM Housing dimensions (W x H x D) Value Edge dimensions (W x H) Installation depth (D) 2 25 x 25 mm 8 mm 4 40 x 40 mm 0 / 20 / 25 / 28 mm 5 50 x 50 mm 5 mm 6 60 x 60 mm 5 / 25 / 32 mm 7 70 x 70 mm 5 mm 4 2 4-digit DC axial fan, e.g. 432 GM Operating voltage Value 2 2 V 4 24 V 5 5 V 8 48 V Motor and housing version Value Version 4xx fan, 0 / 20 / 25 / 28 mm (D) 6xx fan, 5 / 25 / 32 mm (D) 2 25 / 28 mm (D) 3 63x fan, 25 mm (D) 5 2xx fan, 8 mm (D) Housing dimensions (W x H x D) Value Edge dimensions (W x H) Installation depth (D) 2 Ø 220 x 200 mm 5 mm 3 92 x 92 mm 25 / 32 / 38 mm 4 9 x 9 mm 25 / 32 / 38 mm 5 27 x 27 mm 38 mm 5 35 x 35 mm 38 mm 5 40 x 40 mm 5 mm 6 Ø 72 mm 5 mm 6 Ø 72 x 50 / 60 mm 5 mm 7 Ø 50 mm 38 / 55 mm 8 80 x 80 mm 25 / 32 / 38 mm ll dimensions in millimetres [mm]. Motor and housing version Value Version 38 mm (D) 2 38 mm (D) 3 32 mm (D) 4 25 / 38 / 5 mm (D) F M Connection type and direction of rotation Value Connection type Direction of rotation Wires, length = 30 mm 5 Wires, length = 30 mm 6 Plug, 2.8 x 0.8 mm Counter-clockwise (CCW) 7 Plug, 2.8 x 0.8 mm Clockwise (CW) 8 Plug, 2.8 x 0.5 mm Counter-clockwise (CCW) 9 Plug, 2.8 x 0.5 mm Clockwise (CW) 4 3 2 G M Operating voltage Value 2 2 V 4 24 V 6 36 V 8 48 V Options (various versions possible) nalogue speed control input (input voltage: 0 5 / 0...0 V DC) D Reinforced flange corners with through-holes (Series 44xx F) Constant speed control independent from operating voltage E Economy fan with round flange F Flat construction / frequency-modulated signal G Sleeve bearing H High speed HH Further increased speed H3-H8 dditional further increased speeds (H8 - maximum fan speed) I Integrated temperature sensor (NTC behaviour, i.e. thermistor) J Jet characteristic / rigid curve L Low speed M Medium speed ML Between low and medium speed N Standard or basic speed (only DC fans) O Multi-option speed control input (analogue or PWM signal) P PWM speed control input (pulse-width modulated signal) R Moisture protection coating Circuit board and winding (IP 20), optional stainless steel ball bearing S Speed signal (additional wires for hall signal, obsolete technology) T External temperature sensor (NTC behaviour, i.e. thermistor) TD Turbo drive (extremely powerful 3-phase motor) U Environmentally friendly fan (min. IP 54) V / VP VRIOFN W dditional wires (standard length 30 mm) X Mounting bore hole 3.7 mm -xxx Variant number Options (various versions possible) nalogue speed control input (input voltage: 0 5 / 0...0 V DC) D Reinforced flange corners with through-holes (Series 44xx F) Constant speed control independent from operating voltage DV Diagonal Venturi fan E Economy fan with round flange F Flat construction / frequency-modulated signal G Sleeve bearing H High speed HH Further increased speed H3-H8 dditional further increased speeds (H8 - maximum fan speed) I Integrated temperature sensor (NTC behaviour, i.e. thermistor) J Jet characteristic / rigid curve L Low speed M Medium speed ML Between low and medium speed N Standard or basic speed (only DC fans) O Multi-option speed control input (analogue or PWM signal) P PWM speed control input (pulse-width modulated signal) R Moisture protection coating Circuit board and winding (IP 20), optional stainless steel ball bearing S Speed signal (additional wires for hall signal, obsolete technology) T External temperature sensor (NTC behaviour, i.e. thermistor) TD Turbo drive (extremely powerful 3-phase motor) U Environmentally friendly fan (min. IP 54) V / VP VRIOFN W dditional wires (standard length 30 mm) X Mounting bore hole 3.7 mm -xxx Variant number 9 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Type code DC centrifugal fan e.g. RER 60-28/2 N Type Housing and fan impeller versions Housing Impeller blade design RE None Non-curved, no direction of rotation set REF None Forwards/backwards-curved impeller blades, flat RER None Backwards-curved impeller blades RET None Forwards-curved impeller blades RG Square Forwards/backwards-curved impeller blades RL Round Forwards-curved impeller blades RLF Round Forwards/backwards-curved impeller blades, flat RV Round Forwards-curved impeller blades Height fan impeller blade Options (various versions possible) nalogue speed control input (input voltage: 0 5 / 0...0 V DC) D Reinforced flange corners with through-holes (Series 44xx F) Constant speed control independent from operating voltage E Economy fan with round flange F Flat construction / frequency-modulated signal G Sleeve bearing H High speed HH Further increased speed H3-H8 dditional further increased speeds (H8 - maximum fan speed) I Integrated temperature sensor (NTC behaviour, i.e. thermistor) J Jet characteristic / rigid curve L Low speed M Medium speed ML Between low and medium speed N Standard or basic speed (only DC fans) O Multi-option speed control input (analogue or PWM signal) P PWM speed control input (pulse-width modulated signal) R Moisture protection coating Circuit board and winding (IP 20), optional stainless steel ball bearing S Speed signal (additional wires for hall signal, obsolete technology) T External temperature sensor (NTC behaviour, i.e. thermistor) TD Turbo drive (extremely powerful 3-phase motor) U Environmentally friendly fan (min. IP 54) V / VP VRIOFN W dditional wires (standard length 30 mm) X Mounting bore hole 3.7 mm -xxx Variant number R E R 6 0-2 8 / 2 N Diameter fan impeller Operating voltage Value /2 2 V /4 24 V /8 48 V Tangential blower e.g. QG 030-48/2 Type Housing and fan impeller versions Housing Impeller blade design QG Round Compressor drum Housing dimensions (W x H) Value Edge dimensions (W x H) Impeller length Total length 48 48 x 50 mm 48 mm 20 mm 98 48 x 50 mm 98 mm 258 mm 303 48 x 50 mm 303 mm 363 mm 353 48 x 50 mm 353 mm 43 mm Q G 0 3 0-4 8 / 2 Diameter fan impeller Operating voltage Value /2 2 V /4 24 V ll dimensions in millimetres [mm]. 20

Type code Information 4-digit GreenTech EC compact fans axial e.g. Ci 4420 HH Housing dimensions (W x H x D) Value Edge dimensions (W x H) Installation depth (D) Ø 98,5 mm 30 mm 3 92 x 92 mm 38 mm 4 9 x 9 mm 25 / 32 / 38 mm 6 Ø 72 5 mm 8 80 x 80 mm 32 mm C i 4 4 2 0 H H Basic design Value Design C DC basic fan with integrated C/DC power supply unit Ci EC technology (electronics completely integrated) C axial fan e.g. 3950 L Housing dimensions (W x H x D) Value Edge dimensions (W x H) Installation depth (D) 3 92 x 92 mm 25 / 38 mm 4 9 x 9 mm 25 / 32 / 38 mm 5 27 x 27 mm 38 mm 5 35 x 35 mm 38 mm 5 40 x 40 mm 5 mm 6 Ø 72 mm 5 / 52 mm 7 Ø 50 mm 55 mm 7 Ø 50 x 72 mm 38 mm 8 80 x 80 mm 38 mm 9 9 x 9 mm 25 mm Motor and housing version Value Version 0 30 mm (D) 5 mm (D) 2 38 / 5 mm (D) 3 32 mm (D) 4 25 / 38 mm (D) Motor and housing version Value Version 4 Shaded-pole motor, 55 mm (D) medium speed 5 Shaded-pole motor, 38 mm (D) medium / high speed 6 Shaded-pole motor, 38 mm (D) high speed 7 Shaded-pole motor, 38 mm (D) with assembly bracket 8 Shaded-pole motor, slow / medium speed 9 Shaded-pole motor, 25 / 38 mm (D) ll dimensions in millimetres [mm]. Operating voltage Value Frequency Design 0 5 / 230 V 50 / 60 Hz Wide voltage range input (85-265 V C) 5 V 50 Hz 2 230 V 50 Hz Bearing type and insulation class Value Bearing type Insulation class 0 Ball bearing E Operating voltage Value Frequency 0 5 V 60 Hz 2 5 V 60 Hz 3 5 V 60 Hz 4 5 V 50 Hz 5 230 V 50 Hz 6 5 V / 230 V 50 Hz / 60 Hz 7 230 V 50 Hz 8 230 V 60 Hz 9 230 V 60 Hz 3 9 5 0 L Bearing type and insulation class Value Bearing type Insulation class 0 Sleeve bearing E 5 Ball bearing E 6 Ball bearing F 8 Ball bearing E Options (various versions possible) nalogue speed control input (input voltage: 0 5 / 0...0 V DC) D Reinforced flange corners with through-holes (Series 44xx F) Constant speed control independent from operating voltage E Economy fan with round flange F Flat construction / frequency-modulated signal G Sleeve bearing H High speed HH Further increased speed H3-H8 dditional further increased speeds (H8 - maximum fan speed) I Integrated temperature sensor (NTC behaviour, i.e. thermistor) J Jet characteristic / rigid curve L Low speed M Medium speed ML Between low and medium speed N Standard or basic speed (only DC fans) O Multi-option speed control input (analogue or PWM signal) P PWM speed control input (pulse-width modulated signal) R Moisture protection coating Circuit board and winding (IP 20), optional stainless steel ball bearing S Speed signal (additional wires for hall signal, obsolete technology) T External temperature sensor (NTC behaviour, i.e. thermistor) TD Turbo drive (extremely powerful 3-phase motor) U Environmentally friendly fan (min. IP 54) V / VP VRIOFN W dditional wires (standard length 30 mm) X Mounting bore hole 3.7 mm -xxx Variant number Options (various versions possible) ir intake via struts (attachment bore ø) E Made by ebm-papst Mulfingen (6xxx, 7xxx range) or round flange H Speed signal Impulses per 360 degrees (additional magnet sensor and hall sensor) L Low speed M Medium speed N ir intake via struts (ø mounting bore hole) R Moisture protection coating Circuit board and winding (IP 20), optional stainless steel ball bearing S Integrated temperature switch T ssembly bracket U Environmentally friendly fan (min. IP 54) V ir exhaust via struts W dditional wires (standard length 30 mm) X Mounting bore hole 3.7 mm -xxx Variant number Z ir exhaust via struts, reinforced flange corners with through-holes 2 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Type code C centrifugal fan e.g. RER 60-28/56 S Type Housing and fan impeller versions Housing Impeller blade design RE None Non-curved, no direction of rotation set REF None Forwards/backwards-curved impeller blades, flat RER None Backwards-curved impeller blades RET None Forwards-curved impeller blades RG Square Forwards/backwards-curved impeller blades RL Round Forwards-curved impeller blades RLF Round Forwards/backwards-curved impeller blades, flat RV Round Forwards-curved impeller blades Height fan impeller blade Options (various versions possible) Intake via bars E Made by ebm-papst Mulfingen (6xxx, 7xxx range) or round flange H Speed signal Impulses per 360 degrees (additional magnet sensor and hall sensor) L Low speed M Medium speed N Fan intake via bars (O mounting bore hole) R Moisture protection coating Circuit board and winding (IP 20), optional stainless steel ball bearing S Integrated temperature switch T ssembly bracket U Environmentally friendly fan (min. IP 54) V ir exhaust via bars W dditional wires (standard length 30 mm) X Mounting bore hole 3.7 mm -xxx Variant number Z ir exhaust via bars, reinforced flange joints with through-holes R E R 6 0-2 8 / 5 6 S Diameter fan impeller Operating voltage Value Frequency /00 5 V 60 Hz /06 5 V 60 Hz /50 230 V 50 Hz /56 230 V 50 Hz DC centrifugal fan e.g. R2E 90-O 26-05 Note: This type code specifies fans from ebm-papst Mulfingen and can be used to clearly identify and order them: Type S W V R G B G K Housing and fan impeller versions xial fan xial fan with safety grille xial fan with wall ring xial combination Centrifugal fan, one-sided intake Centrifugal blower, one-sided intake (with scroll housing) Centrifugal fan, double-sided intake Centrifugal blower, double-sided intake (with scroll housing) Centrifugal combination Diameter fan impeller Mechanical design code Mechanical variants code R 2 E 9 0 - O 2 6-0 5 Number of poles (C) 2 2-pole Number of cores (DC/EC) -phase/core 3 3-phase/core ll dimensions in millimetres [mm]. Motor type D Three-phase motor E One-phase motor with operating capacitor G DC/EC motor Electrical design code 22

Information Quiet but powerful. Our new compact fan in the 420J range is a particularly quiet and energy-efficient DC fan. Compared to its predecessors it uses 70 % less power and is up to 5 db() quieter, and it nonetheless achieves an airflow of 38 m³/h and a pressure build-up of up to 75 Pa in the saddle area all squeezed in to just 40 x 40 x 28 mm. It works efficiently even in harsh environmental conditions. The ideal choice for IT servers, routers or compact frequency converters and welding inverters. For more information, visit: www.ebmpapst.com 23 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

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Information DC axial fan overview 27 / DC diagonal fans 3 25 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Technical information Range of fans ebm-papst offers you the widest full product line of DC axial and diagonal fans: From 25 mm to 280 mm in size. Every single type of fan can be optimally integrated in the respective device concept. The highly economical brushless motor technology of these fans provides a unique variety of intelligent innovations that can be realised today at prices that would have been unthinkable just a few years ago. Electronic protection against reverse polarity ebm-papst DC fans have electronically commutated drives with electronic protection against reverse polarity. The electronics are conveniently located in the fan hub. Product life expectancy distinctive feature of DC fan technology is the convincingly high product life expectancy. Thanks to the excellent efficiency of the brushless drives, the thermal load of the bear ings is reduced, thus con siderably increasing the life expectancy of the fans. Type of protection DC fans with sleeve and ball bearings are powered by class E insulated motors. ll ebm-papst fans conform to the requirements of type of protection IP 20. Fans conforming to IP 54 / IP 68 and special types of protection are also avail able. Voltage range Many of our DC fans can be operated on voltages that are up to 50% lower and 25% higher than their nominal voltage (see Voltage range in the technical tables). This enables the air performance to be adapted to the cooling requirements and allows the noise to be reduced, even if the fan does not have a control input. Closed-loop speed control and monitoring Closed-loop speed control and function monitoring are becoming increasingly important in many applications. ebm-papst offers many fans in the standard design with a control input and open collector speed signal. S-Force The new S-Force fans with their extremely high blower capacity of up to 950 m 3 /h and pressure build-up of up to 200 pascals are capable of dealing with the extreme heat load. If needed, these fans can produce up to 00% more output under full load and they work with a much broader delivery bandwidth than current models. This makes them ideal for equipment and systems with a high density of components. Thanks to intelligent motor features, they can be individually adapted for any application. S-Force fans are available in 5 standard dimensions. S-Panther S-Panther power delivered quietly. Wherever there is need for power and reduced noise, fans from the S-Panther range are the right solution. strong pressure saddle curve at optimum air flow provides the power of a real big cat. 26

xial fans for DC operation Overview of air performance Dimensions Series Information ir flow Page mm m 3 /h 0 20 30 40 50 60 70 80 90 00 200 300 400 500 600 700800 900 000 2000 3000 c 25 x 8 250 2,3...4,6 3 c 40 x 0 400 F 6...9 32 c 40 x 20 400 0...3,5 33 c 40 x 28 420 J 24...38 NEW 34 c 50 x 5 500 F...20 35 c 60 x 5 600 F 9...33 36 c 60 x 25 620 2...67 37 c 60 x 25 630 40...44 38 c 60 x 25 600 N 2...56 39 c 60 x 25 600 N VRIOFN 6...4 40 c 60 x 32 600 J 70...82 4 c 70 x 5 700 F 28...44 42 c 80 x 25 8450 32...7 43 c 80 x 25 8400 N 33...79 44 c 80 x 25 8400 N VRIOFN 20...58 45 c 80 x 32 8300 32...80 46 c 80 x 38 8200 J 32...222 47 c 92 x 25 3400 N 6...02 48 c 92 x 25 3400 N VRIOFN 44...84 49 c 92 x 32 3300 56...07 50 c 92 x 32 3300 N 56...33 NEW 5 c 92 x 38 3200 J 30...280 52 c 92 x 38 3250 J 45...270 NEW 53 c 9 x 25 4400 F 94...70 54 c 9 x 25 4400 FN 200...225 55 c 9 x 32 4300 95...204 56 c 9 x 32 4300 VRIOFN 65...70 57 m 3 /h 0 20 30 40 50 60 70 80 90 00 200 300 400 500 600 700800 900000 2000 3000 27 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

xial fans for DC operation Overview of air performance Dimensions Series ir flow Page mm m 3 /h 0 20 30 40 50 60 70 80 90 00 200 300 400 500 600 700800 900 000 2000 3000 c 9 x 38 4400 00...285 58/59 c 9 x 38 400 N 60...237 60 c 9 x 38 400 NHH..NH6 260...440 6 c 9 x 38 400 NH7..NH8 500...570 62 c 9 x 38 DV 400 280 63 c 27 x 38 5200 N 87...340 64 c 27 x 38 DV 5200 270...320 65 c 35 x 38 500 N 260 66 c 40 x 5 5300 340 67 c 40 x 5 5300 TD 40...670 68 Ø 50 x 38 700 N 308...360 69 Ø 50 x 55 7200 N 360 70 72x60x52 600 N 350 7 Ø 72 x 5 6300 395...545 72 Ø 72 x 5 6300 TD 600...930 73 72x60x5 6300 TD 70...930 74 Ø 72 x 5 DV 6300 630...00 NEW 75 72x50x5 6400 350...480 76 72x50x5 6400 TD Turbofan 90...900 77 72x60x5 DV 6400 530 78 72x60x5 DV 6400 TD Turbofan00...680 79 220x200x5 2200 FTD 790...220 80 c 225 x 80 2200 TD 000 8 c 225 x 80 KG 200 020...245 82 c 225 x 89 K3G 200 725...905 83 Ø 250 WG 250 2070 84 Ø 300 *G 300 2320...2345 86 m 3 /h 0 20 30 40 50 60 70 80 90 00 200 300 400 500 600 700800 900000 2000 3000 28

xial fans for DC operation Overview of technically feasible designs Information xial fans Dimensions VDE, UL, CS Speed signal Go / No-go alarm larm with limit speed External temperature sensor Internal temperature sensor PWM control input Sintec sleeve bearings/ball bearings Humidity protection IP >= IP 54 IP >= IP 68 Salt fog protection Reversible direction of rotation Page nalogue control input Multi-option control input Series mm OPTIONL p. 250 25 x 25 x 8 ja 3 400 F 40 x 40 x 0 ja 32 400 40 x 40 x 20 ja 33 NEW 420 J 40 x 40 x 28 ja 34 500 F 50 x 50 x 5 ja 35 600 F 60 x 60 x 5 ja 36 620 60 x 60 x 25 ja 37 630 60 x 60 x 25 ja 38 600 N 60 x 60 x 25 ja / 39 600 N VRIOFN 60 x 60 x 25 ja / 40 600 J 60 x 60 x 32 ja 4 700 F 70 x 70 x 5 ja 42 8450 80 x 80 x 25 ja / 43 8400 N 80 x 80 x 25 ja / 44 8400 N VRIOFN 80 x 80 x 25 ja 45 8300 80 x 80 x 32 ja 46 8200 J 80 x 80 x 38 ja 47 3400 N 92 x 92 x 25 ja / 48 3400 N VRIOFN 92 x 92 x 25 ja 49 3300 92 x 92 x 32 ja / 50 NEW 3300 N 92 x 92 x 38 ja 5 3200 J 92 x 92 x 38 ja 52 NEW 3250 J 92 x 92 x 38 ja 53 4400 F 9 x 9 x 25 ja / 54 4400 FN 9 x 9 x 25 ja 55 4300 9 x 9 x 32 ja / 56 4300 VRIOFN 9 x 9 x 32 ja 57 * approvalsapplied for not yet available available Sleeve bearings Ball bearings Please note that these special versions are not possible for all voltages and speeds, and not in all combinations. The special versions are designed for specific customers and projects. s a rule they are not available off the shelf and are tied to minimum volumes. Please consult your customer support representative about the feasibility of your special variant. 29 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

xial fans for DC operation Overview of technically feasible designs xial fans Dimensions VDE, UL, CS Speed signal Go / No-go alarm larm with limit speed External temperature sensor Internal temperature sensor PWM control input Sintec sleeve bearings/ball bearings Humidity protection IP >= IP 54 IP >= IP 68 Salt fog protection Reversible direction of rotation Page nalogue control input Multi-option control input Series mm OPTIONL p. 4400 9 x 9 x 38 ja 58/59 400 N 9 x 9 x 38 ja / 60 400 NH..NH6 9 x 9 x 38 ja 6 400 NH7..NH8 9 x 9 x 38 ja 62 DV 400 9 x 9 x 38 ja 63 5200 N 27 x 27 x 38 ja 64 DV 5200 27 x 27 x 38 ja 65 500 N 35 x 35 x 38 ja 66 5300 40 x 40 x 5 ja 67 5300 TD 40 x 40 x 5 ja 68 700 N Ø 50 x 38 ja 69 7200 N Ø 50 x 55 ja 70 600 N 72 x 60 x 5 ja 7 6300 Ø 72 x 5 ja 72 6300 TD Ø 72 x 5 ja 73 6300 TD 72 x 60 x 5 ja 74 NEW DV 6300 72 x 60 x 5 ja 75 6400 72 x 50 x 5 ja 76 6400 TD Turbofan 72 x 50 x 5 ja 77 DV 6400 72 x 60 x 5 ja 78 DV 6400 TD 72 x 60 x 5 ja 79 2200 FTD Ø 200 x 5 ja 80 NEW 2200 TD 225 x 225 x 80 ja 8 KG 200 225 x 225 x 80 ja 82 K3G 200 225 x 225 x 89 ja 83 Please note that these special versions are not possible for all voltages and speeds, and not in all combinations. The special versions are designed for specific customers and projects. s a rule they are not available off the shelf and are tied to minimum volumes. Please consult your customer support representative about the feasibility of your special variant. * approvalsapplied for not yet available available Sleeve bearings Ball bearings 30

max. 4,6 m 3 /h Series 250 25 x 25 x 8 mm Information Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 28, TR 64 Mass: 5 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Protection against moisture Pa 50 40 30 20 0 [in H 2 O] 0,5 0,0 0,05 3 2 0 0,4 0,8,2,6 2,0 2,4 2 CFM 3 4 m³/h ) Fibreglass-reinforced plastic Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 255 M 2,3,2 5 4,5...5,5 5 < 3 0,2 6 500-0...+70 45 000 / 7 500 47 500 ➀ 255 N 3,5,9 5 4,5...5,5 6 < 3 0,4 9 600-0...+70 40 000 / 5 000 42 500 ➁ 255 H 4,6 2,6 5 4,5...5,5 23 4,4 0,6 2 000-0...+55 35 000 / 5 000* 37 500 ➂ 252 N 3,4,9 2 0...4 5 < 3 0,5 9 000-0...+70 40 000 / 5 000 42 500 ➁ 252 H 4,6 2,6 2 0...4 23 4,4 0,7 2 000-0...+55 35 000 / 5 000* 37 500 ➂ ir flow ir flow Guard grilles from p. 238 Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range tin-plated Service life L 0 (20 C) Service life L 0 (60 C) * at 55 C Life expectancy L 0IPC (40 C) see page 7 Curve 3 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 9 m 3 /h Series 400 F 40 x 40 x 0 mm Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 28, TR 64 Highlights: Some models are suitable for use at high ambient temperatures Mass: 7 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - Protection against moisture ) Fibreglass-reinforced plastic ir flow ir flow Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (20 C) Service life L 0 (60 C) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 405 F 8 4,7 5 4,5...5,5 22, 4,4 0,7 5 400-20...+70 45 000 / 7 500 47 500 ➁ 405 FH 9 5,3 5 4,5...5,5 26,0 4,6 0,9 6 000-20...+70 45 000 / 7 500 47 500 ➂ 42 FM 6 3,5 2 0...4 7,0 3,8 0,5 4 300-20...+70 45 000 / 7 500 47 500 ➀ 42 F 8 4,7 2 0...4 22, 4,4 0,7 5 400-20...+70 45 000 / 7 500 47 500 ➁ 42 FH 9 5,3 2 0...4 26,0 4,6 0,8 6 000-20...+70 45 000 / 7 500 47 500 ➂ 44 F 8 4,7 24 20...28 22, 4,4 0,8 5 400-20...+70 45 000 / 7 500 47 500 ➁ 44 FH 9 5,3 24 2,6...26,4 26,0 4,4 0,9 6 000-20...+70 45 000 / 7 500 47 500 ➂ Model with temperature range up to +85 C. 42 FM-074 6 3,5 2 0...4 7,0 3,8 0,4 4 300-20...+85 45 000 / 7 500 47 500 ➀ 42 F-30 8 4,7 2 0...4 22, 4,4 0,6 5 400-20...+85 45 000 / 7 500 47 500 ➁ 42 FH-32 9 5,3 2 0...4 26,0 4,6 0,8 6 000-20...+85 45 000 / 7 500 47 500 ➂ Pa 30 [in H 2 O] 3 25 0,0 2 20 0,08 5 0,06 0 0,04 5 0,02 tin-plated 0 2 3 4 5 2 4 6 8 CFM m³/h 32 Guard grilles from p. 238

max. 3,5 m 3 /h Series 400 40 x 40 x 20 mm Information Pa 50 40 30 20 0 [in H 2 O] 0,5 0,0 0,05 2 0 2 3 4 5 6 7 2 4 6 8 0 CFM m³/h Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 28, TR 64 Highlights: Some models are suitable for use at high ambient temperatures Mass: 27 g ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - PWM control input - Protection against moisture Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 405 0,0 5,9 5 4,5...5,5 8 3,8 0,9 6 000-20...+70 50 000 / 20 000 52 500 ➀ 42 0,0 5,9 2 0...4 8 3,8 0,8 6 000-20...+70 50 000 / 20 000 52 500 ➀ 42 H 3,5 7,9 2 0...4 29 4,7,6 8 00-20...+60 45 000 / 7 500 47 500 ➁ 44 0,0 5,9 24 20...28 8 3,8,0 6 000-20...+70 50 000 / 20 000 52 500 ➀ 44 H 3,5 7,9 24 20...26,5 29 4,7,7 8 00-20...+60 45 000 / 7 500 47 500 ➁ Model with temperature range up to +85 C. 42-099 0,0 5,9 2 0...4 8 3,8 0,8 6 000-20...+85 50 000 / 20 000 52 500 ➀ ir flow ir flow Guard grilles from p. 238 Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range tin-plated Service life L 0 (20 C) Service life L 0 (60 C) Life expectancy L 0IPC (40 C) see page 7 Curve 33 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 38 m 3 /h Series 420 J 40 x 40 x 28 mm Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 28, UL 06 Mass: 45 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - External temperature sensor - PWM control input - Protection against moisture - Protection against salt fog ) Fibreglass-reinforced plastic ir flow ir flow Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (20 C) Service life L 0 (60 C) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 422 JM 24 4,2 2 8...3,8 42 5,5 2,5 00-20...+70 75 000 / 37 500 27 500 ➀ 422 JN 3 8,3 2 8...3,8 48 6,0 4,0 4 000-20...+70 67 500 / 35 000 5 000 ➁ 422 JH 38 22,4 2 8...3,8 54 6,6 6,8 7 200-20...+70 60 000 / 30 000 02 500 ➂ 424 JM 24 4,2 24 6...28 42 5,5 2,7 00-20...+70 75 000 / 37 500 27 500 ➀ 424 JN 3 8,3 24 6...28 48 6,0 4,2 4 000-20...+70 67 500 / 35 000 5 000 ➁ 424 JH 38 22,4 24 6...26,4 54 6,6 7, 7 200-20...+65 60 000 / 32 500 02 500 ➂ Pa [in H 2 O] 3 400 350 300 250 200 50 00 50 0,2 0,5 0,75,0,25,5 2 tin-plated Ø 42,5 ± 0,3 0 5 0 5 0 5 5 20 25 20 30 35 40 CFM m³/h 34 Guard grilles from p. 238

max. 20 m 3 /h Series 500 F 50 x 50 x 5 mm Information Pa 30 25 20 5 0 5 [in H 2 O] 0,0 0,08 0,06 0,04 0,02 2 0 2 4 6 8 0 5 0 5 CFM m³/h Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 28, TR 64 Highlights: Some models are suitable for use at high ambient temperatures Mass: 27 g ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - PWM control input - Protection against moisture Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 52 F 20,8 2 0,8...3,2 30 4,5 0,8 5 000-20...+70 50 000 / 20 000 52 500 ➁ 54 F 20,8 24 2,6...26,4 30 4,5 0,9 5 000-20...+70 50 000 / 20 000 52 500 ➁ Model with temperature range up to +85 C. 52 FL-547 6,5 2 0,2...3,8 8 3,7 0,4 3 000-20...+85 50 000 / 20 000 52 500 ➀ 52 F-532 20,8 2 0,8...3,2 30 4,5 0,9 5 000-20...+85 50 000 / 20 000 52 500 ➁ ir flow ir flow Guard grilles from p. 238 Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range tin-plated Service life L 0 (20 C) Service life L 0 (60 C) Life expectancy L 0IPC (40 C) see page 7 Curve 35 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 33 m 3 /h Series 600 F 60 x 60 x 5 mm Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 28, TR 64 Highlights: Some models are suitable for use at high ambient temperatures Mass: 30 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - PWM control input - Protection against moisture ) Fibreglass-reinforced plastic ir flow ir flow Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (20 C) Service life L 0 (60 C) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 605 F 29 7, 5 4,5...5,2 27 4,4, 4 000-20...+50 50 000 / 20 000 52 500 ➁ 62 FL 9,2 2,5...3,2 6 3,6 0,4 2 650-20...+70 50 000 / 20 000 52 500 ➀ 62 F 29 7, 2 0,8...3,2 27 4,4,0 3 900-20...+70 50 000 / 20 000 52 500 ➁ 62 FH 33 9,4 2 0,0...3,2 3 4,8,5 4 500-20...+60 45 000 / 7 500 47 500 ➂ 64 F 29 7, 24 2,6...26,4 27 4,4, 3 900-20...+70 50 000 / 20 000 52 500 ➁ 64 F/39 H-69 33 9,4 24 6...28 3 4,8,4 4 500-20...+60 45 000 / 7 500 47 500 ➂ Model with temperature range up to +80 / 85 C. 62 FL-680 9,2 2,5...4 6 3,6 0,5 2 650-20...+85 50 000 / 20 000 52 500 ➀ 62 F-637 29 7, 2 0,8...2,6 27 4,4,0 3 900-20...+80 50 000 / 20 000 52 500 ➁ Pa [in H 2 O] 3 25 tin-plated 20 0,08 2 5 0,06 0 0,04 5 0,02 0 3 6 9 2 5 8 CFM 5 0 5 20 25 m³/h 36 Guard grilles from p. 238

max. 67 m 3 /h Series 620 60 x 60 x 25 mm Information Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Highlights: Very low-noise motor Mass: 85 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture Pa 75 40 05 70 35 [in H 2 O] 0,4 0,6 0,2 6 5 4 3 2 0 0 20 30 CFM 0 20 30 40 50 60 m³/h ) Fibreglass-reinforced plastic Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 622 L 2 2,4 2 8...5 20 3,7 0,5 3 200-20...+85 80 000 / 20 000 35 000 ➀ 622 M 30 7,7 2 8...5 29 4,3,0 4 550-20...+75 77 500 / 30 000 27 500 ➁ 622 N 40 23,5 2 8...5 35 4,7,9 6 00-20...+70 72 500 / 35 000 7 500 ➂ 622 H 46 27, 2 8...5 39 5, 2,3 6 850-20...+70 70 000 / 35 000 7 500 ➃ 622 HH 56 33,0 2 8...5 43 5,6 3,5 8 200-20...+70 65 000 / 32 500 0 000 ➄ 622/2 H3P 67 39,4 2 8...3,2 48 5,9 8,0 9 700-20...+60 52 500 / 32 500 87 500 ➅ 624 L 2 2,4 24 8...28 20 3,7,0 3 200-20...+70 80 000 / 40 000 35 000 ➀ 624 M 30 7,7 24 2...28 29 4,3,5 4 550-20...+70 77 500 / 37 500 30 000 ➁ 624 N 40 23,5 24 2...28 35 4,7 2,2 6 00-20...+70 72 500 / 35 000 7 500 ➂ 624 H 46 27, 24 8...28 39 5, 2,4 6 850-20...+70 70 000 / 35 000 7 500 ➃ 624 HH 56 33,0 24 8...28 43 5,6 3,6 8 200-20...+70 65 000 / 32 500 0 000 ➄ 624/2 H3P 67 39,4 24 8...28 48 5,9 7,0 9 700-20...+60 52 500 / 32 500 87 500 ➅ 628 HH 56 33,0 48 36...60 43 5,6 4,2 8 200-20...+70 65 000 / 32 500 0 000 ➄ ir flow ir flow Guard grilles from p. 238 Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed tin-plated Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve 37 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 44 m 3 /h Series 630 60 x 60 x 25 mm Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Highlights: Developed for applications with demanding environmental requirements Mass: 70 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 / IP 68 ) Fibreglass-reinforced plastic ir flow ir flow Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 632 NU 40 23,5 2 6...5 33 5,2,8 5 900-20...+70 85 000 / 42 500 42 500 ➀ 632/2 HPU 44 25,9 2 0,8...3,2 35 5,4,5 6 300-20...+70 85 000 / 42 500 42 500 ➁ 634 NU 40 23,5 24 2...30 34 5,,6 5 900-20...+70 85 000 / 42 500 42 500 ➀ 638/2 HPU 44 25,9 48 40...60 35 5,4,8 6 300-20...+70 85 000 / 42 500 42 500 ➁ tin-plated 38 Guard grilles from p. 238

max. 56 m 3 /h Series 600 N 60 x 60 x 25 mm Information Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Highlights: Some models are suitable for use at high ambient temperatures until 85 C Mass: 66 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - Protection against moisture - Type of protection: IP 54 / IP 68 Pa 00 80 60 40 20 [in H 2 O] 0,3 0,2 0, 6 5 4 3 2 0 5 0 5 20 25 30 0 20 ir flow ir flow 30 40 50 CFM m³/h ) Fibreglass-reinforced plastic Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 62 NGLE 2 2,4 2 8...5 6 3,6 0,6 2 500-20...+85 80 000 / 27 500 35 000 ➀ 62 NLE 2 2,4 2 8...5 6 3,6 0,4 2 500-20...+85 80 000 / 27 500 35 000 ➀ 62 NGMLE 25 4,7 2 8...5 9 3,9 0,7 3 000-20...+80 80 000 / 32 500 35 000 ➁ 62 NMLE 25 4,7 2 8...5 9 3,9 0,4 3 000-20...+85 80 000 / 27 500 35 000 ➁ 62 NGME 35 20,6 2 8...5 28 4,6,2 4 00-20...+75 80 000 / 35 000 35 000 ➂ 62 NME 35 20,6 2 8...5 28 4,6 0,8 4 00-20...+75 80 000 / 35 000 35 000 ➂ 62 NN 42 24,7 2 8...5 35 5,0,5 5 00-20...+70 70 000 / 35 000 7 500 ➃ 62 NH 43 25,3 2 8...5 37 5,3,8 5 600-20...+70 70 000 / 35 000 7 500 ➄ 62 NHH-8 56 33,0 2 8...5 4 5,7 2,9 6 800-20...+70 60 000 / 30 000 02 500 ➅ 64 NGL 2 2,4 24 8...28 6 3,6,0 2 500-20...+70 80 000 / 40 000 35 000 ➀ 64 NL 2 2,4 24 8...28 6 3,6 0,8 2 500-20...+70 80 000 / 40 000 35 000 ➀ 64 NGML 25 4,7 24 8...28 9 3,9,2 3 000-20...+70 80 000 / 40 000 35 000 ➁ 64 NML 25 4,7 24 8...28 9 3,9,0 3 000-20...+70 80 000 / 40 000 35 000 ➁ 64 NGM 35 20,6 24 8...28 28 4,6,7 4 00-20...+70 80 000 / 40 000 35 000 ➂ 64 NM 35 20,6 24 8...28 28 4,6,3 4 00-20...+70 80 000 / 40 000 35 000 ➂ 64 NN 42 24,7 24 8...28 35 5,0,8 5 00-20...+70 70 000 / 35 000 7 500 ➃ 64 NH 43 25,3 24 8...26 37 5,3 2, 5 600-20...+70 70 000 / 35 000 7 500 ➄ 64 NHH 56 33,0 24 8...26 4 5,7 2,9 6 850-20...+70 60 000 / 30 000 02 500 ➅ 64 NHH-9 56 33,0 24 8...28 4 5,7 2,9 6 850-20...+70 60 000 / 30 000 02 500 ➅ 68 NM 35 20,6 48 36...56 28 4,6,9 4 00-20...+70 80 000 / 40 000 35 000 ➂ 68 NN 42 24,7 48 36...56 35 5,0 2, 5 00-20...+65 70 000 / 40 000 7 500 ➃ Guard grilles from p. 238 Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed tin-plated Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve 39 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 4 m 3 /h Series 600 N VRIOFN 60 x 60 x 25 mm Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Highlights: utomatic speed adjustment with temperature sensor Mass: 66 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - External temperature sensor - Internal temperature sensor - Protection against moisture ) Fibreglass-reinforced plastic ir flow ir flow Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 30 C 55 C 30 C 55 C 30 C 55 C 30 C 55 C 30 C 55 C 62 NGMI 62 NMI 62 NGNI 62 NNI 62 NGNV 8 0,6 4 3,5,3 2 50 ➀ 2 8...2,6-20...+65 80 000 / 45 000 35 000 35 20,6 28 4,6,7 4 00 ➁ 6 9,4 6 3,6,0 2 400 ➂ 2 8...2,6-20...+65 80 000 / 45 000 35 000 35 20,6 28 4,6,4 4 00 ➃ 23 3,5 8 3,8,7 2 900 ➄ 2 8...2,6-20...+65 70 000 / 40 000 7 500 4 24, 35 5,0 2,4 5 00 ➅ 23 3,5 8 3,8,2 2 900 ➄ 2 8...2,6-20...+65 70 000 / 40 000 7 500 4 24, 35 5,0,5 5 00 ➅ 23 3,5 8 3,8,7 2 900 ➄ 2 8...2,6-20...+65 70 000 / 40 000 7 500 4 24, 35 5,0 2,4 5 00 ➅ Pa [in H 2 O] 2 62 NGMI Pa [in H 2 O] 4 62 NMI Pa [in H 2 O] 6 62 NGNI 62 NNI 62 NGNV 40 30 20 0 0,05 0,0 0,5 40 30 20 0 0,0 0,5 0,05 3 60 40 20 0,05 0,0 0,5 0,20 0,25 5 30 C 55 C 30 C 55 C 30 C 55 C 0 3 6 9 2 5 8 CFM 5 0 5 20 25 30 m³/h 0 3 6 9 2 5 8 CFM 5 0 5 20 25 30 m³/h 0 4 8 2 6 20 0 20 30 CFM m³/h V-Types I-Types tin-plated The temperature sensor for controlling the motor speed is not included in delivery. Temperature sensor LZ 370 see accessories. Temperature sensor (NTC-resistor) for controlling the motor speed is positioned directly in the air flow. 40 Guard grilles from p. 238

max. 82 m 3 /h Series 600 J 60 x 60 x 32 mm Information Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 24, TR 64 Mass: 00 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - PWM control input - nalogue control input - Protection against moisture ) Fibreglass-reinforced plastic Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 62 JH 70 4, 2 7...3,6 53 6,4 7,7 700-20...+70 57 500 / 27 500 97 500 ➀ 64 JH 70 4, 24 4...26,4 53 6,4 7,7 700-20...+70 57 500 / 27 500 97 500 ➀ 68 JH 70 4, 48 36...56 53 6,4 7,7 700-20...+70 57 500 / 27 500 97 500 ➀ Fan types with streamer and integrated guard grille. 64 J/2 HHP 82 48,3 24 8...30 62 7,6 4,6 5 000-20...+75 65 000 / 25 000 0 000 ➁ 68 J/2 HHP 82 48,3 48 38...58 62 7,6 4,6 5 000-20...+75 65 000 / 25 000 0 000 ➁ ir flow ir flow Guard grilles from p. 238 Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Rear view of types 64 J/2HHP and 68 J/2HHP tin-plated Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve 4 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 44 m 3 /h Series 700 F 70 x 70 x 5 mm Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 24 to WG 28, TR 64 Mass: 53 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - Protection against moisture ) Fibreglass-reinforced plastic ir flow ir flow Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 72 F/2L-005* 28 6,5 2 8...3,8 25 4,7 0,6 3 300-20...+70 60 000 / 30 000 02 500 ➀ 72 F/2M-006* 36 2,2 2 8...3,8 32 5,0, 4 300-20...+70 60 000 / 30 000 02 500 ➁ 72 F 44 25,9 2 8...3,8 38 5,3,7 5 300-20...+70 60 000 / 30 000 02 500 ➂ 74 F 44 25,9 24 8...28 38 5,3,5 5 300-20...+70 60 000 / 30 000 02 500 ➂ *Version with 3-pin Molex plug housing 22-0-2035 Molex Contacts 08-50-03 Pa 60 50 [in H 2 O] 0,20 3 40 30 0,5 2 20 0,0 0 0,05 tin-plated 0 4 8 2 6 20 24 0 20 30 40 CFM m³/h 42 Guard grilles from p. 238

max. 7 m 3 /h Series 8450 80 x 80 x 25 mm Information Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 24, TR 64 Highlights: Very low-noise motor Mass: 05 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture ) Fibreglass-reinforced plastic Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 8452 GL 32 8,8 2 8...5 4 3,3 0,4 700-20...75 80 000 / 35 000 35 000 ➀ 8452 GM 58 34, 2 8...5 32 4,7,3 3 00-20...75 80 000 / 35 000 35 000 ➁ 8452 GN 68 40,0 2 8...5 36 5,0,8 3 600-20...70 70 000 / 35 000 7 500 ➂ Models with 25 khz PWM control and speed signal to 4-wire specification (see page 75). 8452/2 GHP 75 44, 2 0,8...3,2 38 5,3 2,5 4 000-20...70 70 000 / 35 000 7 500 ➃ 8452/2 GHHP 83 48,8 2 0,8...3,2 42 5,5 3,5 4 400-20...60 65 000 / 40 000 0 000 ➄ Models with -30 khz PWM control and speed signal. 8452/2 H4P 7 68,8 2 8...5 50 6,4 6,8 6 200-20...70 60 000 / 30 000 02 500 ➅ 8454/2 H4P 7 68,8 24 20,0...26,4 50 6,4 6,8 6 200-20...70 60 000 / 30 000 02 500 ➅ ir flow ir flow Guard grilles from p. 238 Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed tin-plated Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve 43 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 79 m 3 /h Series 8400 N 80 x 80 x 25 mm Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 24, TR 64 Highlights: Some models are suitable for use at high ambient temperatures until 85 C Mass: 95 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Type of protection: IP 54 / IP 68 ) Fibreglass-reinforced plastic ir flow ir flow Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 842 NGLE 33 9,4 2 8...5 2 3,5 0,5 500-20...+85 80 000 / 27 500 35 000 ➀ 842 NLE 33 9,4 2 8...5 7 3,7 0,3 500-20...+85 80 000 / 27 500 35 000 ➀ 842 NGMLE 45 26,5 2 8...5 9 3,9 0,9 2 050-20...+80 80 000 / 32 500 35 000 ➁ 842 NMLE 45 26,5 2 8...5 2 4,0 0,6 2 050-20...+85 80 000 / 27 500 35 000 ➁ 842 NGME 58 34, 2 8...5 26 4,3,4 2 600-20...+75 80 000 / 35 000 35 000 ➂ 842 NME 58 34, 2 8...5 27 4,4,0 2 600-20...+75 80 000 / 35 000 35 000 ➂ 842 NG 69 40,6 2 8...5 32 4,7 2,0 3 00-20...+70 70 000 / 35 000 7 500 ➃ 842 N 69 40,6 2 8...5 32 4,7,7 3 00-20...+70 70 000 / 35 000 7 500 ➃ 842 NH 79 46,5 2 8...3,2 37 5,0 2, 3 600-20...+70 70 000 / 35 000 7 500 ➄ 842 NH-27 79 46,5 2 8...5 37 5,0 2,5 3 600-20...+70 70 000 / 35 000 7 500 ➄ 844 NGL 33 9,4 24 8...28 2 3,5 0,9 500-20...+70 80 000 / 40 000 35 000 ➀ 844 NL 33 9,4 24 8...28 7 3,7 0,8 500-20...+70 80 000 / 40 000 35 000 ➀ 844 NGML 45 26,5 24 8...28 9 3,9,2 2 050-20...+70 80 000 / 40 000 35 000 ➁ 844 NML 45 26,5 24 8...28 2 4,0, 2 050-20...+70 80 000 / 40 000 35 000 ➁ 844 NGM 58 34, 24 8...28 26 4,3,4 2 600-20...+70 80 000 / 40 000 35 000 ➂ 844 NM 58 34, 24 8...28 27 4,4,4 2 600-20...+70 80 000 / 40 000 35 000 ➂ 844 NG 69 40,6 24 8...28 32 4,7 2,2 3 00-20...+70 70 000 / 35 000 7 500 ➃ 844 N 69 40,6 24 8...28 32 4,7,8 3 00-20...+70 70 000 / 35 000 7 500 ➃ 844 NH 79 46,5 24 8...26 37 5,0 2,4 3 600-20...+70 70 000 / 35 000 7 500 ➄ 844 NH-22 79 46,5 24 8...28 37 5,0 2,2 3 600-20...+70 70 000 / 35 000 7 500 ➄ 848 N 69 40,6 48 36...56 32 4,7 2,0 3 00-20...+70 70 000 / 35 000 7 500 ➃ Pa [in H 2 O] 5 40 30 20 0,0 0,5 4 3 tin-plated 0 0,05 2 0 8 6 24 32 40 0 20 30 40 50 60 CFM m³/h 44 Guard grilles from p. 238

max. 58 m 3 /h Series 8400 N VRIOFN 80 x 80 x 25 mm Information Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 24, TR 64 Highlights: utomatic speed adjustment with temperature sensor Mass: 95 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - External temperature sensor - Internal temperature sensor - Protection against moisture 30 C 50 C 30 C 50 C 30 C 50 C ) Fibreglass-reinforced plastic Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 842 NGLV 842 NGMLV 842 NGMI Pa 7,5 5 2,5 [in H 2 O] 0,03 0,02 0,0 2 V-Types 0 4 8 2 6 20 0 20 ir flow The temperature sensor for controlling the motor speed is not included in delivery. Temperature sensor LZ 370 see accessories. 20,8 < 0 < 3 0,9 900 ➀ 2 0...4-20...+65 80 000 / 45 000 35 000 33 9,4 2 3,5, 500 ➁ 27 5,9 < 0 3,0, 200 ➂ 2 8...4-20...+65 80 000 / 45 000 35 000 45 26,6 9 3,9,5 2 050 ➃ 35 20,6 < 3 3,5,4 600 ➄ 2 8...4-20...+65 80 000 / 45 000 35 000 58 34, 26 4,3 2,0 2 600 ➅ 30 C 50 C 30 ir flow 842 NGLV CFM m³/h Guard grilles from p. 238 Voltage range Pa I-Types 5 0 5 Sound pressure level [in H 2 O] 0,06 0,04 0,02 4 3 Sound power level Sintec sleeve bearings Ball bearings 0 5 0 5 20 25 0 20 Temperature sensor (NTC-resistor) for controlling the motor speed is positioned directly in the air flow. 30 C 50 C 30 Input power 40 Nominal speed 842 NGMLV CFM m³/h tin-plated Temperature range Pa 25 20 5 0 5 [in H 2 O] 0,08 0,06 0,04 0,02 Service life L 0 (40 C) 6 5 Service life L 0 (T max ) 0 5 0 5 20 25 30 0 20 Life expectancy L 0IPC (40 C) see page 7 30 30 C 50 C 40 Curve 842 NGMV 842 NGMI 50 CFM m³/h 45 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 80 m 3 /h Series 8300 80 x 80 x 32 mm Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Mass: 70 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against fog - Type of protection: IP 54 / IP 68 ) Fibreglass-reinforced plastic ir flow ir flow Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 832 L 32 8,8 2 6...5 24 4,0,2 2 000-20...+75 80 000 / 32 500 35 000 ➀ 832 M 48 28,3 2 6...5 34 5,0 2,2 3 000-20...+75 70 000 / 27 500 7 500 ➁ 832 54 3,8 2 6...5 36 5,2 2,6 3 300-20...+75 70 000 / 27 500 7 500 ➂ 832 HL 67 39,4 2 6...5 43 5,8 4,0 4 200-20...+75 62 500 / 25 000 05 000 ➃ 832 H 80 47, 2 6...2,6 48 6,2 6,4 5 000-20...+60 55 000 / 35 000 92 500 ➄ 834 L 32 8,8 24 2...3,5 24 4,0,0 2 000-20...+75 80 000 / 32 500 35 000 ➀ 834 M 48 28,3 24 2...3,5 34 5,0 2,3 3 000-20...+75 70 000 / 27 500 7 500 ➁ 834 54 3,8 24 2...3,5 36 5,2 2,7 3 300-20...+75 70 000 / 27 500 7 500 ➂ 834 HL 67 39,4 24 2...3,5 43 5,8 4,3 4 200-20...+75 62 500 / 25 000 05 000 ➃ 834 H 80 47, 24 2...28 48 6,2 6,0 5 000-20...+75 55 000 / 22 500 92 500 ➄ 838 54 3,8 48 36...60 36 5,2 3,0 3 300-20...+75 70 000 / 27 500 7 500 ➂ 838 HL 67 39,4 48 36...60 43 5,8 4,2 4 200-20...+75 62 500 / 25 000 05 000 ➃ 838 H 80 47, 48 36...60 48 6,2 6,2 5 000-20...+65 55 000 / 30 000 92 500 ➄ Rotor protrusion max. 0,4 mm. Pa 20 [in H 2 O] 5 00 0,4 80 60 0,3 4 3 40 0,2 2 20 0, 0 8 6 24 32 40 0 20 30 40 50 60 CFM m³/h tin-plated 46 Guard grilles from p. 238

max. 222 m 3 /h Series 8200 J 80 x 80 x 38 mm Information Pa 600 500 400 300 200 00 [in H 2 O],2,6 2,0 0,8 0,4 0 3 2 25 50 50 75 00 50 00 25 200 CFM m³/h Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 24 (H3 and H4: WG 22), TR 64 Mass: 60 g (H3 and H4: 200 g) ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Type of protection: IP 54 / IP 68 Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 822 JN 32 78 2 7...3,8 55 6,6 0 8400-20...+70 62 500 / 32 500 05 000 ➀ 822 JH3 90 2 2 6...3,8 66 7,3 26* 2 000-20...+70 55 000 / 27 500 92 500 ➁ 822 JH4 222 3 2 6...3,8 7 7,8 39* 4 000-20...+70 50 000 / 25 000 85 000 ➂ 824 JN 32 78 24 8...26,4 55 6,6 8400-20...+70 62 500 / 32 500 05 000 ➀ 824 JH3 90 2 24 2...27,6 66 7,3 26* 2 000-20...+70 55 000 / 27 500 92 500 ➁ 824 JH4 222 3 24 2...27,6 7 7,8 38* 4 000-20...+70 50 000 / 25 000 85 000 ➂ 828 JN 32 78 48 36...53 55 6,6 8400-20...+70 62 500 / 32 500 05 000 ➀ 828 JH3 90 2 48 36...53 66 7,3 25* 2 000-20...+70 55 000 / 27 500 92 500 ➁ 828 JH4 222 3 48 20...58 7 7,8 36* 4 000-20...+70 50 000 / 25 000 85 000 ➂ ir flow ir flow 8200 JH3 and JH4 also available as standard with PWM control input and speed signal. Speed control range from 2000 rpm up to maximum nominal speed. Stationary at 0 % PWM, maximum speed at sensor break. * Input power at free air flow, these values can be significantly higher in the operating point. Guard grilles from p. 238 Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power* Nominal speed Temperature range tin-plated Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve 47 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 02 m 3 /h Series 3400 N 92 x 92 x 25 mm Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 24, TR 64 Mass: 00 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Type of protection: IP 54 / IP 68 ) Fibreglass-reinforced plastic ir flow ir flow Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 342 NGLE 6 35,9 2 8...5 23 4,0, 950-20...+80 80 000 / 22 500 35 000 ➀ 342 NLE 6 35,9 2 8...5 23 4,0 0,8 950-20...+85 80 000 / 7 500 35 000 ➀ 342 NGME 72 42,4 2 8...5 28 4,3,6 2 300-20...+75 75 000 / 27 500 27 500 ➁ 342 NME 72 42,4 2 8...5 28 4,3, 2 300-20...+75 75 000 / 27 500 27 500 ➁ 342 NG 84 49,4 2 8...5 32 4,7,9 2 700-20...+70 70 000 / 35 000 7 500 ➂ 342 N 84 49,4 2 8...5 32 4,7,7 2 700-20...+70 70 000 / 35 000 7 500 ➂ 342 NGH 94 55,3 2 8...5 36 5,0 2,3 3 000-20...+70 70 000 / 35 000 7 500 ➃ 342 NH 94 55,3 2 8...5 36 5,0 2, 3 000-20...+70 70 000 / 35 000 7 500 ➃ 342 NGHH 02 60,0 2 8...3,2 39 5, 3,2 3 250-20...+60 70 000 / 45 000 27 500 ➄ 342 NHH 02 60,0 2 8...3,2 39 5, 2,9 3 250-20...+60 70 000 / 45 000 27 500 ➄ 342 NHH-379 02 60,0 2 8...5 39 5, 2,7 3 250-20...+70 70 000 / 35 000 7 500 ➄ 344 NGL 6 35,9 24 8...28 23 4,0,4 950-20...+70 80 000 / 40 000 35 000 ➀ 344 NL 6 35,9 24 8...28 23 4,0, 950-20...+70 80 000 / 40 000 35 000 ➀ 344 NGM 72 42,4 24 8...28 28 4,3,7 2 300-20...+70 75 000 / 37 500 27 500 ➁ 344 NM 72 42,4 24 8...28 28 4,3,4 2 300-20...+70 75 000 / 37 500 27 500 ➁ 344 NG 84 49,4 24 8...28 32 4,7 2,5 2 700-20...+70 70 000 / 35 000 7 500 ➂ 344 N 84 49,4 24 8...28 32 4,7 2, 2 700-20...+70 70 000 / 35 000 7 500 ➂ 344 NGH 94 55,3 24 8...26 36 5,0 3,0 3 000-20...+70 70 000 / 35 000 7 500 ➃ 344 NH 94 55,3 24 8...26 36 5,0 2,3 3 000-20...+70 70 000 / 35 000 7 500 ➃ 344 NGHH 02 60,0 24 8...26 39 5, 3,2 3 250-20...+70 70 000 / 35 000 7 500 ➄ 344 NGHH-389 02 60,0 24 8...28 39 5, 3,2 3 250-20...+70 70 000 / 35 000 7 500 ➄ 344 NHH 02 60,0 24 8...26 39 5, 3, 3 250-20...+70 70 000 / 35 000 7 500 ➄ 344 NHH-386 02 60,0 24 8...28 39 5, 3,2 3 250-20...+70 70 000 / 35 000 7 500 ➄ 348 N 84 49,4 48 36...56 32 4,7 2,4 2 700-20...+70 70 000 / 35 000 7 500 ➂ Other 48 VDC models on request. Pa [in H 2 O] 5 40 30 20 0 0,05 0,0 0,5 4 3 2 tin-plated 0 0 20 30 40 50 20 40 60 80 CFM m³/h 48 Guard grilles from p. 238

max. 84 m 3 /h Series 3400 N VRIOFN 92 x 92 x 25 mm Information Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 24, TR 64 Highlights: utomatic speed adjustment with temperature sensor Mass: 00 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - External temperature sensor - Internal temperature sensor - Protection against moisture 30 C 50 C 30 C 50 C Pa 20 5 0 Pa 5 25 20 5 0 5 [in H 2 O] 0,08 0,06 0,04 0,02 [in H 2 O] 0,08 0,06 0,04 0,02 2 0 8 6 24 32 40 4 3 0 20 0 8 6 24 32 40 0 20 30 30 40 40 30 C 50 C 50 50 30 C 50 C 60 60 70 342 NGMV CFM m³/h 342 NGV CFM m³/h ) Fibreglass-reinforced plastic Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 342 NGMV 342 NGV ir flow ir flow 44 25,9 4 3,5,5 400 ➀ 2 8...4-20...+65 75 000 / 42 500 27 500 72 42,4 28 4,3 2,0 2 300 ➁ 50 29,4 6 3,7,6 600 ➂ 2 8...2,6-20...+65 75 000 / 42 500 27 500 84 49,4 32 4,7 2,5 2 700 ➃ Guard grilles from p. 238 Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed The temperature sensor for controlling the motor speed is not included in delivery. Temperature sensor LZ 370 see accessories. tin-plated Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve 49 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 07 m 3 /h Series 3300 92 x 92 x 32 mm Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Mass: 90 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 / IP 68 ) Fibreglass-reinforced plastic ir flow ir flow Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 332 L 56 33,0 2 6...5 29 4,5,5 2 50-20...+75 80 000 / 35 000 35 000 ➀ 332 GM 68 40,0 2 6...5 34 4,8,8 2 600-20...+75 70 000 / 30 000 7 500 ➁ 332 M 68 40,0 2 6...5 34 4,8,8 2 600-20...+75 70 000 / 30 000 7 500 ➁ 332 80 47, 2 6...5 37 5,2 2,5 3 000-20...+75 70 000 / 30 000 7 500 ➂ 332-77 93 54,7 2 6...5 43 5,7 3,5 3 400-20...+75 65 000 / 27 500 0 000 ➄ 334 G 80 47, 24 2...28 37 5,2 2,5 3 000-20...+75 70 000 / 30 000 7 500 ➂ 334 80 47, 24 2...28 37 5,2 2,5 3 000-20...+75 70 000 / 30 000 7 500 ➂ 334-40 85 50,0 24 2...28 40 5,4 3,0 3 200-20...+75 70 000 / 30 000 7 500 ➃ 334 H 07 63,0 24 2...28 47 6,0 5,0 4 000-20...+75 57 500 / 25 000 97 500 ➅ 338 80 47, 48 36...60 37 5,2 2,4 3 000-20...+75 70 000 / 30 000 7 500 ➂ 338 H 07 63,0 48 36...60 47 6,0 4,9 4 000-20...+60 57 500 / 32 500 97 500 ➅ Pa 70 60 50 40 30 20 0 [in H 2 O] 0,05 0,0 0,5 0,20 0,25 6 5 4 3 2 0 0 20 30 40 50 60 20 40 60 80 00 CFM m³/h tin-plated 50 Guard grilles from p. 238

max. 33 m 3 /h Series 3300 N 92 x 92 x 32 mm Information Pa 00 80 60 40 20 [in H 2 O] 0, 0,2 0,3 0,4 0 6 5 4 3 2 20 40 20 40 60 60 80 00 20 CFM m³/h Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 24 UL 06, TR 64 Mass: 90 g ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 / IP 68 Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 332 NL 56 33 2 6...5 23 4,0 0,8 850-20...+75 80 000 / 35 000 35 000 ➀ 332 NM 68 40 2 6...5 29 4,3,3 2 250-20...+75 70 000 / 30 000 7 500 ➁ 332 NN 80 47 2 6...5 34 4,7,7 2 650-20...+75 70 000 / 30 000 7 500 ➂ 332 NH 93 54 2 6...5 36,5 5,0 2,5 3 050-20...+75 65 000 / 27 500 0 000 ➃ 332 NHH 07 63 2 6...5 40 5,4 3,4 3 450-20...+75 57 500 / 25 000 97 500 ➄ 332 NH3 33 78 2 6...5 48 5,9 6,4 4 350-20...+70 50 000 / 25 000 85 000 ➅ ir flow ir flow Guard grilles from p. 238 Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed tin-plated Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Ø 00, ± 0,3 Curve 5 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 280 m 3 /h Series 3200 J 92 x 92 x 38 mm Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 24 (H3 and H4: WG 22), TR 64 Mass: 240 g (H3 and H4: 280 g) Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Type of protection: IP 54 / IP 68 ) Fibreglass-reinforced plastic ir flow ir flow Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power* Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 322 JN 30 76,5 2 7...3,8 5 6, 7,5 6 000-20...+70 70 000 / 35 000 7 500 ➀ 322 JH 46 86,0 2 7...5 55 6,4 9,0 6 800-20...+70 70 000 / 35 000 7 500 ➁ 322 JH3 237 39,5 2 6...3,8 69 7,8 3,0* 000-20...+70 65 000 / 32 500 0 000 ➂ 322 JH4 280 64,8 2 6...3,8 73 8,2 50,0* 3 000-20...+70 60 000 / 30 000 0 000 ➃ 324 JN 30 76,5 24...28 5 6, 6,5 6 000-20...+70 70 000 / 35 000 7 500 ➀ 324 JH 46 86,0 24 2...30 55 6,4 9,0 6 800-20...+70 70 000 / 35 000 7 500 ➁ 324 JH3 237 39,5 24 2...27,6 69 7,8 30,0* 000-20...+70 65 000 / 32 500 0 000 ➂ 324 JH4 280 64,8 24 2...27,6 73 8,2 50,0* 3 000-20...+70 60 000 / 30 000 0 000 ➃ 328 JN 30 76,5 48 36...56 5 6, 7,0 6 000-20...+70 70 000 / 35 000 7 500 ➀ 328 JH 46 86,0 48 36...53 55 6,4 9,5 6 800-20...+70 70 000 / 35 000 7 500 ➁ 328 JH3 237 39,5 48 20...58,0 69 7,8 29,0* 000-20...+70 65 000 / 32 500 0 000 ➂ 328 JH4 280 64,8 48 20...58,0 73 8,2 50,0* 3 000-20...+70 60 000 / 30 000 0 000 ➃ 3200 JH3 and JH4 also available as standard with PWM control input and speed signal. Speed control range from 2000 rpm up to maximum nominal speed. Stationary at 0 % PWM, maximum speed at sensor break. * Input power at free air flow, these values can be significantly higher in the operating point. tin-plated 52 Guard grilles from p. 238

max. 270 m 3 /h Series 3250 J 92 x 92 x 38 mm Information Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Mass: 240 g ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 / IP 68 Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 3258 JHP 45 85 48 36...56 47 5,8 5,3 4 00-20...+70 85 000 / 42 500 42 500 ➀ 3258 JHHP 235 38 48 36...56 59 7,2 22,6 6 650-20...+70 80 000 / 40 000 35 000 ➁ 3258 JH3P 270 58 48 36...56 63 7,7 34,3 7 600-20...+70 75 000 / 37 500 27 500 ➂ ir flow ir flow 2 V and 24 V variants also available on request. * Input power at free air flow, these values can be significantly higher in the operating point. Guard grilles from p. 238 Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power* Nominal speed tin-plated Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve 53 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 70 m 3 /h Series 4400 F 9 x 9 x 25 mm Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 24, TR 64 Highlights: Ball bearings and plain bearings available Mass: 75 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture ) Fibreglass-reinforced plastic ir flow ir flow Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 442 FGL 94 55 2 7...4 26 3,9,3 600-20...+75 80 000 / 35 000 35 000 ➀ 442 FGML 4 67 2 7...2,6 32 4,3 2,0 950-20...+75 75 000 / 32 500 27 500 ➁ 442 FML 4 67 2 7...2,6 32 4,3 2,0 950-20...+75 75 000 / 32 500 27 500 ➁ 442 FGM 40 82 2 7...2,6 38 4,8 3,2 2 400-20...+75 70 000 / 30 000 7 500 ➂ 442 FM 40 82 2 7...2,6 38 4,8 3,2 2 400-20...+75 70 000 / 30 000 7 500 ➂ 442 FG 70 00 2 8...2,6 43 5,3 5,3 2 900-20...+60 60 000 / 37 500 02 500 ➃ 442 F 70 00 2 8...2,6 43 5,3 5,3 2 900-20...+60 60 000 / 37 500 02 500 ➃ 444 FL 94 55 24 8...28 26 3,9,2 600-20...+75 80 000 / 35 000 35 000 ➀ 444 FM 40 82 24 2...28 38 4,8 3, 2 400-20...+75 70 000 / 30 000 7 500 ➂ 444 FG 70 00 24 2...28 43 5,3 5,0 2 900-20...+60 60 000 / 37 500 02 500 ➃ 444 F 70 00 24 2...28 43 5,3 5,0 2 900-20...+60 60 000 / 37 500 02 500 ➃ 448 FG 70 00 48 28...53 43 5,3 5,4 2 900-20...+60 60 000 / 37 500 02 500 ➃ 448 F 70 00 48 28...53 43 5,3 5,4 2 900-20...+60 60 000 / 37 500 02 500 ➃ vailable on request: Fan housing with moulded-in spacers. For mounting over both flanges. Pa 50 [in H 2 O] 4 40 30 0,5 3 2 20 0,0 0 0,05 tin-plated 0 5 30 45 60 75 90 CFM 25 50 75 00 25 m³/h 54 Guard grilles from p. 238

max. 225 m 3 /h Series 4400 FN 9 x 9 x 25 mm Information Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Mass: 240 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture Pa 75 50 25 00 75 50 25 0, 0,2 0,3 0,4 0,5 0,6 [in H 2 O] 0 2 20 40 60 80 00 20 50 00 50 200 CFM m³/h ) Fibreglass-reinforced plastic Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 442 FNH 225 32 2 9...3,2 55 6,7 2 5 400-20...+70 60 000 / 30 000 02 500 ➁ 444 FNN 200 8 24 4...28 52 6,5 8,3 4 850-20...+70 60 000 / 30 000 02 500 ➀ 444 FNH 225 32 24 8...26,4 55 6,7 2 5 400-20...+70 60 000 / 30 000 02 500 ➁ 448 FNH 225 32 48 36...53 55 6,7 2 5 400-20...+70 60 000 / 30 000 02 500 ➁ ir flow ir flow Guard grilles from p. 238 Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed tin-plated Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve 55 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 204 m 3 /h Series 4300 9 x 9 x 32 mm Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Highlights: Ball bearings and plain bearings available Mass: 220 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 / IP 68 ) Fibreglass-reinforced plastic ir flow ir flow Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 432 GL 95 56 2 6...5 30 4,3,2 550-20...+75 80 000 / 35 000 35 000 ➀ 432 L 95 56 2 6...5 30 4,3,2 550-20...+75 80 000 / 35 000 35 000 ➀ 432 GM 40 82 2 6...5 39 5,3 3, 2 300-20...+75 70 000 / 30 000 7 500 ➁ 432 M 40 82 2 6...5 39 5,3 3, 2 300-20...+75 70 000 / 30 000 7 500 ➁ 432 G 70 00 2 6...5 45 5,8 5,0 2 800-20...+70 62 500 / 30 000 05 000 ➂ 432 70 00 2 6...5 45 5,8 5,0 2 800-20...+70 62 500 / 30 000 05 000 ➂ 432-79 204 20 2 6...3,2 5 6,4 9,4 3 400-20...+65 47 500 / 27 500 80 000 ➄ 434 L 95 56 24 2...28 30 4,3,2 550-20...+75 80 000 / 35 000 35 000 ➀ 434 M 40 82 24 2...28 39 5,3 2,8 2 300-20...+75 70 000 / 30 000 7 500 ➁ 434 G 70 00 24 2...28 45 5,8 4,7 2 800-20...+75 62 500 / 27 500 05 000 ➂ 434 70 00 24 2...28 45 5,8 5,0 2 800-20...+75 62 500 / 27 500 05 000 ➂ 434-47 80 06 24 2...28 47 6, 4,7 3 000-20...+75 57 500 / 25 000 80 000 ➃ 434-80 204 20 24 2...26 5 6,4 8,5 3 400-20...+70 45 000 / 22 500 75 000 ➄ 438 M 40 82 48 36...56 39 5,3 3,6 2 300-20...+75 70 000 / 30 000 7 500 ➁ 438 70 00 48 36...53 45 5,8 5, 2 800-20...+75 62 500 / 27 500 05 000 ➂ 5 80 0,3 4 60 3 0,2 Curve Pa [in H 2 O] Rotor protrusion max. 0.4 mm. 40 2 20 0, tin-plated 0 5 30 45 60 75 90 25 50 75 00 25 50 CFM m³/h 56 Guard grilles from p. 238

max. 70 m 3 /h Series 4300 VRIOFN 9 x 9 x 32 mm Information Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Highlights: Speed automatically adjusted to cooling requirement Mass: 220 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture 25 C 50 C 25 C 50 C 30 C 50 C Pa 60 50 40 30 20 0 [in H 2 O] 0,20 0,5 0,0 0,05 4 3 0 5 30 45 60 75 90 CFM 25 50 25 C / 30 C 75 00 25 432 T 434 V 50 C m³/h ) Fibreglass-reinforced plastic Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 432 MT 432 T 434 T Pa 40 30 20 0 [in H 2 O] 0,0 0,5 0,05 2 65 38 25 3,9, 00 ➀ 2 8...5-20...+65 70 000 / 40 000 7 500 38 8 39 5,3 3,3 2 300 ➁ 85 50 29 4,2,7 400 ➂ 2 8...3,2-20...+65 65 000 / 35 000 0 000 70 00 45 5,8 5,0 2 800 ➃ 85 50 29 4,2,6 400 ➂ 24 8...32-20...+65 65 000 / 35 000 0 000 70 00 45 5,8 4,8 2 800 ➃ 0 0 20 30 40 50 60 70 20 40 ir flow ir flow 60 80 00 432 MV 25 C 50 C Guard grilles from p. 238 CFM m³/h Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range The temperature sensor for controlling the motor speed is not included in delivery. Temperature sensor LZ 370 see accessories. Rotor protrusion max. 0.4 mm. tin-plated Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve 57 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 205 m 3 /h Series 4400 9 x 9 x 38 mm Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 24, TR 64 Mass: 270 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Type of protection: IP 54 ) Fibreglass-reinforced plastic ir flow ir flow Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 442 L 50 88 2 7...4 37 5,0 2,2 2 700-20...+80 67 500 / 22 500 5 000 ➂ 442 ML 68 99 2 7...5 40 5, 3,0 3 000-20...+80 67 500 / 22 500 5 000 ➃ 442 M 84 08 2 7...4 42 5,3 3,8 3 300-20...+75 65 000 / 25 000 0 000 ➄ 442 N 205 2 2 7...4 46 5,6 5,3 3 650-20...+70 62 500 / 30 000 05 000 ➅ 444 L3 00 59 24 2...28 26 4,0,0 800-20...+80 75 500 / 22 500 27 500 ➀ 444 LL 24 73 24 2...28 33 4,5,6 2 250-20...+80 70 000 / 22 500 7 500 ➁ 444 L 50 88 24 8...28 37 5,0 2,4 2 700-20...+80 67 500 / 22 500 5 000 ➂ 444 ML 68 99 24 2...28 40 5, 3,2 3 000-20...+80 67 500 / 22 500 5 000 ➃ 444 M 84 08 24 8...28 42 5,3 4, 3 300-20...+75 65 000 / 25 000 0 000 ➄ 444 N 205 2 24 8...28 46 5,6 5,4 3 650-20...+70 62 500 / 30 000 05 000 ➅ 448 L 50 88 48 36...60 37 5,0 2,5 2 700-20...+75 67 500 / 27 500 5 000 ➂ 448 ML 68 99 48 36...60 40 5, 3,2 3 000-20...+75 67 500 / 27 500 5 000 ➃ 448 M 84 08 48 36...60 42 5,3 4,2 3 300-20...+70 65 000 / 32 500 0 000 ➄ 448 N 205 2 48 36...60 46 5,6 5,4 3 650-20...+70 62 500 / 30 000 05 000 ➅ Further variants can be found on page 59. tin-plated 58 Guard grilles from p. 238

max. 285 m 3 /h Series 4400 9 x 9 x 38 mm Information Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 24, TR 64 Mass: 270 g ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Type of protection: IP 54 Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 442 H 240 4 2 7...4 50 6,0 8,6 4 300-20...+70 57 500 / 27 500 92 500 ➀ 442/2 HHP 285 68 2 7...4,5 55 6,4 3,0 5 000-20...+70 50 000 / 25 000 85 000 ➁ 444 H 240 4 24 8...28 50 6,0 8,6 4 300-20...+70 57 500 / 27 500 92 500 ➀ 444 HH 285 65 24 6...28 55 6,4 4,0 5 000-20...+70 50 000 / 25 000 85 000 ➁ 444/2 HHP 285 68 24 8...28 55 6,4 2,0 5 000-20...+70 50 000 / 25 000 85 000 ➁ 448 H 240 4 48 36...60 50 6,0 8,6 4 300-20...+70 57 500 / 27 500 92 500 ➀ 448/2 HHP 285 68 48 36...60 55 6,4 3,0 5 000-20...+70 50 000 / 25 000 85 000 ➁ ir flow ir flow Guard grilles from p. 238 Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed tin-plated Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve 59 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 237 m 3 /h Series 400 N 9 x 9 x 38 mm Material: Housing: Die-cast aluminium Impeller: GRP ) (P) Direction of air flow: Intake over struts Direction of rotation: Clockwise, seen on rotor Connection: On flat connectors, 2.8 x 0.5 mm lso available with wires as an option Highlights: Housing with grounding lug for screw M4 x 8 (Torx) Mass: 390 g ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 / IP 68 ir flow ir flow Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 482 NGX 60 94 2 6...5 44 5,3 3,7 2 800-20...+75 85 000 / 37 500 42 500 ➀ 482 NX 80 06 2 6...5 49 5,7 4,9 3 200-30...+75 85 000 / 37 500 42 500 ➁ 482 NXH 237 40 2 7...4 57 6,5,0 4 400-30...+55 70 000 / 50 000 7 500 ➂ 484 NGX 60 94 24 2...3,5 44 5,3 3,3 2 800-20...+75 85 000 / 37 500 42 500 ➀ 484 NXM 60 94 24 2...3,5 44 5,3 3,2 2 800-30...+75 85 000 / 37 500 42 500 ➀ 484 NX 80 06 24 2...3,5 49 5,7 4,9 3 200-30...+70 85 000 / 42 500 42 500 ➁ 484 NXH 237 40 24 2...28 57 6,5,0 4 400-30...+70 70 000 / 35 000 7 500 ➂ 488 NGX 60 94 48 36...60 44 5,3 3,6 2 800-20...+75 85 000 / 37 500 42 500 ➀ 488 NXM 60 94 48 36...60 44 5,3 3,5 2 800-30...+75 85 000 / 37 500 42 500 ➀ Pa 40 [in H 2 O] 3 20 0,5 00 80 60 0,3 0,4 2 40 0,2 20 0, 0 20 40 60 80 00 20 40 80 20 60 200 CFM m³/h 60 Guard grilles from p. 238 Connection cables from p. 25

max. 440 m 3 /h Series 400 N High Performance 9 x 9 x 38 mm Information Material: Housing: Die-cast aluminium Impeller: GRP ) (P) Direction of air flow: Intake over struts Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 22 UL 007, TR 64 Highlights: Housing with grounding lug for screw M4 x 8 (Torx) Mass: 390 g ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 / IP 68 Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 42 NHH 260 53 2 9...5 60 6,8 3,3 5 000-20...+65 70 000 / 55 000 7 500 ➀ 42 NH3 30 82 2 9...5 65 7,2 2,6 6 000-20...+65 65 000 / 37 500 0 000 ➁ 42 NH4 355 209 2 9...4 67 7,4 32,0 6 800-20...+65 62 500 / 35 000 05 000 ➂ 44 NHH 260 53 24 6...30 60 6,8 2,4 5 000-20...+65 70 000 / 52 500 7 500 ➀ 44 NH3 30 82 24 6...30 65 7,2 9,5 6 000-20...+65 65 000 / 37 500 0 000 ➁ 44 NH4 355 209 24 6...30 67 7,4 30,0 6 800-20...+65 62 500 / 35 000 05 000 ➂ 44 NH5 390 230 24 6...30 70 7,6 45,0* 7 500-20...+65 62 500 / 35 000 05 000 ➃ 44 NH6 440 259 24 6...30 73 8, 65,0* 8 400-20...+65 60 000 / 32 500 02 500 ➄ 48 NHH 260 53 48 36...60 60 6,8 2,0 5 000-20...+65 70 000 / 52 500 7 500 ➀ 48 NH3 30 82 48 36...60 65 7,2 20,0 6 000-20...+65 65 000 / 37 500 0 000 ➁ 48 NH4 355 209 48 36...60 67 7,4 28,0 6 800-20...+65 62 500 / 35 000 05 000 ➂ 48 NH5 390 230 48 36...60 70 7,6 45,0* 7 500-20...+65 62 500 / 35 000 05 000 ➃ 48 NH6 440 259 48 36...60 73 8, 62,0* 8 400-20...+65 60 000 / 32 500 02 500 ➄ ir flow ir flow * Input power at free air flow, these values can be significantly higher in the operating point. Guard grilles from p. 238 Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power* Nominal speed tin-plated * Input power - in operation Fan type optimum operating range (W) 44 NH5 55 44 NH6 95 48 NH5 55 48 NH6 95 Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve 6 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 570 m 3 /h Series 400 N High Performance 9 x 9 x 38 mm Material: Housing: Die-cast aluminium Impeller: GRP ) (P) Direction of air flow: Intake over struts Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 8, 20 or WG 22, TR 64, speed signal and control input WG 22 Highlights: 3-phase fan drive with very smooth running and high efficiency Housing with grounding lug for screw M4 x 8 (Torx) Mass: 425 g ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog ir flow ir flow Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power** Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 44 N/2H7P 500 294 24 6...30 76 8,5 90 9 500-20...+75 57 500 / 25 000 97 500 ➀ 44 N/2H8P 570 336 24 6...30 78 8,9 20 000-20...+75 55 000 / 22 500 92 500 ➁ 48 N/2H7P 500 294 48 36...60* 76 8,5 90 9 500-20...+75 57 500 / 25 000 97 500 ➀ 48 N/2H8P 570 336 48 36...60* 78 8,9 20 000-20...+75 55 000 / 22 500 92 500 ➁ * 36...72 VDC on request. Speed control range from 500 rpm up to maximum nominal speed. Stationary at 0 % PWM, maximum speed at sensor break. To attain the specified service life, an external capacitor must be wired between the plus and minus strands. Please note the wiring suggestion on page 6. ** Input power at free air flow, these values can be significantly higher in the operating point. Pa 200 [in H 2 O] 2 tin-plated 000 800 600 400 200 0,8,6 2,4 3,2 4,0 0 50 00 50 200 250 300 00 200 300 400 500 CFM m³/h ** Input power - in operation Fan type optimum operating range (W) 44 NH7P 00 44 NH8P 60 48 NH7P 00 48 NH8P 60 62 Guard grilles from p. 238

max. 280 m 3 /h DC diagonal fans Series DV 400 9 x 9 x 38 mm Information Pa 300 250 200 50 00 50 [in H 2 O],0 0,8 0,6 0,4 0,2 0 30 60 90 20 50 50 00 50 200 250 CFM m³/h Material: Housing: GRP ) (PBT) vailable in Die-cast aluminium Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Highlights: Housing with grounding lug for screw M4 x 8 (Torx) Mass: 375 g (with metal housing: 455 g) ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 / IP 68 Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours DV 42 N 280 65 2 9...5 6 6,9 2,0 6 000-20...+65 70 000 / 40 000 7 500 ➀ DV 44 N 280 65 24 6...30 6 6,9 20,5 6 000-20...+65 70 000 / 40 000 7 500 ➀ DV 48 N 280 65 48 36...60 6 6,9 20,0 6 000-20...+65 70 000 / 40 000 7 500 ➀ ir flow ir flow * Input power at free air flow, these values can be significantly higher in the operating point. Guard grilles from p. 238 Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power* Nominal speed Temperature range tin-plated Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve 63 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 340 m 3 /h Series 5200 N 27 x 27 x 38 mm Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Mass: 30 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 / IP 68 ) Fibreglass-reinforced plastic ir flow ir flow Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power** Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 522 NM 87 0 2 7...4,5 43 5,3 4, 2 750-20...+75 62 500 / 27 500 05 000 ➀ 522 NN 26 27 2 7...4 46 5,6 6,2 3 50-20...+70 57 500 / 25 000 97 500 ➁ 522 NH 252 48 2 7...4 5 6,0 9,8 3 650-20...+70 45 000 / 22 500 75 000 ➂ 522 NHH* 340 200 2 9...5 58 6,6 9,0 4 900-20...+65 45 000 / 25 000 75 000 ➃ 524 NM 87 0 24 2...28 43 5,3 4,6 2 750-20...+75 62 500 / 27 500 05 000 ➀ 524 NN 26 27 24 2...28 46 5,6 6,0 3 50-20...+75 57 500 / 25 000 97 500 ➁ 524 NH 252 48 24 2...28 5 6,0 9,8 3 650-20...+70 45 000 / 22 500 75 000 ➂ 524 NHH* 340 200 24 6...30 58 6,6 7,5 4 900-20...+65 45 000 / 25 000 75 000 ➃ 528 NM 87 0 48 36...56 43 5,3 4,5 2 750-20...+75 62 500 / 27 500 05 000 ➀ 528 NN 26 27 48 36...56 46 5,6 6,2 3 50-20...+70 57 500 / 32 500 97 500 ➁ 528 NH 252 48 48 36...56 5 6,0 9,6 3 650-20...+55 45 000 / 32 500 75 000 ➂ 528 NHH* 340 200 48 36...60 58 6,6 8,0 4 900-20...+65 45 000 / 25 000 75 000 ➃ ** Input power at free air flow, these values can be significantly higher in the operating point. *Models NHH: Fan housing with moulded-in spacers. Pa [in H 2 O] 200 0,8 4 tin-plated 50 0,6 00 50 0,2 0,4 3 2 0 40 80 20 60 200 00 200 300 CFM m³/h 64 Guard grilles from p. 238

max. 320 m 3 /h DC diagonal fans Series DV 5200 27 x 27 x 38 mm Information Pa 400 300 200 00 [in H 2 O],2,6 0,8 0,4 0 2 25 50 75 00 25 50 75 50 00 50 200 250 CFM m³/h Material: Housing: GRP ) (PBT) vailable in Die-cast aluminium Metal flange Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Highlights: Housing with grounding lug for screw M4 x 8 (Torx) Mass: 45 g (with metal housing: 490 g) ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 / IP 68 Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours DV 522 N 270 59 2 9...5 56 6,4 2,0 5 000-20...+65 70 000 / 40 000 7 500 ➀ DV 524 N 270 59 24 6...30 56 6,4 20,4 5 000-20...+65 70 000 / 40 000 7 500 ➀ DV 528 N 270 59 48 36...60 56 6,4 8,5 5 000-20...+65 70 000 / 40 000 7500 ➀ Model comes standard with speed signal and PWM control input. Other versions by request. DV 524/2 HP 320 88 24 6...30 62 7,2 38,5 6 000-20...+65 62 500 / 35 000 05 000 ➁ ir flow ir flow Speed control range from 000 rpm up to maximum nominal speed. Stationary at 0 % PWM, maximum speed at sensor break. * Input power at free air flow, these values can be significantly higher in the operating point. Guard grilles from p. 238 Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power* Nominal speed tin-plated Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve 65 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 260 m 3 /h Series 500 N 35 x 35 x 38 mm Material: Housing: Die-cast aluminium Impeller: Painted sheet steel Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Highlights: Housing with grounding lug for screw M4 x 8 (Torx) 48 V version incl. screws Mass: 650 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 ) Fibreglass-reinforced plastic ir flow ir flow Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power* Nominal speed Temperature range Service life L 0 (40 C) Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 52 N 260 53 2 6...5 48 6, 9,5 2 900-25...+72 80 000 / 37 500 35 000 ➀ 54 N 260 53 24 2...30 48 6, 9,5 2 900-25...+72 80 000 / 37 500 35 000 ➀ 58 N 260 53 48 24...60 48 6, 9,5 2 900-25...+72 80 000 / 37 500 35 000 ➀ 80 0,3 60 0,2 Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve * Input power at free air flow, these values can be significantly higher in the operating point. Pa [in H 2 O] 40 20 0, tin-plated 0 25 50 75 00 25 50 00 50 200 CFM m³/h 66 Guard grilles from p. 238

max. 340 m 3 /h Series 5300 40 x 40 x 5 mm Information Pa 300 250 200 50 00 50 [in H 2 O] 0,6 0,8,0 0,4 0,2 0 25 50 75 00 25 50 75 50 00 50 200 250 CFM m³/h Material: Housing: Die-cast aluminium Impeller: GRP ) (P) Direction of air flow: Intake over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Highlights: Housing with grounding lug for screw M4 x 8 (Torx) Mass: 900 g ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 534/2 HP 340 200 24 6...28 64 7,2 28,4 5 000-20...+65 77 500 / 40 000 30 000 ➀ 538/2 HP 340 200 48 36...72 64 7,2 27 5 000-20...+65 77 500 / 40 000 30 000 ➀ ir flow ir flow Speed control range from 700 rpm up to maximum nominal speed. Stationary at 0 % PWM, maximum speed at sensor break. * Input power at free air flow, these values can be significantly higher in the operating point. Guard grilles from p. 238 Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power* Nominal speed tin-plated Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve 67 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 670 m 3 /h Series 5300 TD 40 x 40 x 5 mm Material: Housing: Die-cast aluminium Impeller: GRP ) (P) Direction of air flow: Intake over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 20 and WG 22, TR 64 Highlights: 3-phase fan drive with very smooth running and high efficiency Mass: 900 g ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Multi-option control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 / IP 68 ir flow ir flow Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power* Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 532/2 TDHP 40 24 2 8...6 70 7,7 43 6 000-20...+70 70 000 / 35 000 7 500 ➀ 534/2 TDHP 40 24 24 6...36 70 7,7 42 6 000-20...+70 70 000 / 35 000 7 500 ➀ 534/2 TDHHP 490 288 24 6...36 75 8, 67 7 000-20...+70 62 500 / 30 000 05 000 ➁ 538/2 TDHP 40 24 48 36...72 70 7,7 42 6 000-20...+70 70 000 / 35 000 7 500 ➀ 538/2 TDHHP 490 288 48 36...72 75 8, 66 7 000-20...+70 62 500 / 30 000 05 000 ➁ 538/2 TDH4P 670 394 48 36...72 79 8,8 49 9 200-20...+65 57 500 / 32 500 97 500 ➂ Speed control range from 000 rpm up to maximum nominal speed. Stationary at 0 % PWM, maximum speed at sensor break. * Input power at free air flow, these values can be significantly higher in the operating point. Pa 200 [in H 2 O] 3 000 800 600 400 200 0,8,6 2,4 3,2 4,0 2 tin-plated 0 50 00 50 200 250 300 350 400 00 200 300 400 500 600 CFM m³/h 68 Guard grilles from p. 238

max. 360 m 3 /h Series 700 N Ø 50 x 38 mm Information Material: Housing: Die-cast aluminium Impeller: Painted sheet steel Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Highlights: Housing with grounding lug for screw M4 x 8 (Torx) Mass: 620 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 / IP 68 Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 72 N 308 8 2 6...5 53 6,2 2,0 2 850-25...+72 80 000 / 37 500 35 000 ➀ 74 N 308 8 24 2...30 53 6,2 2,0 2 850-25...+72 80 000 / 37 500 35 000 ➀ 74 NH 360 22 24 2...26,5 58 6,7 9,0 3 350-25...+72 75 000 / 35 000 27 500 ➁ 78 N 308 8 48 24...60 53 6,2 2,0 2 850-25...+72 80 000 / 37 500 35 000 ➀ ir flow ir flow * Input power at free air flow, these values can be significantly higher in the operating point. Guard grilles from p. 238 Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power* Nominal speed Strand fastened using cable tie; cable tie protrudes mm. tin-plated Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve 69 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 360 m 3 /h Series 7200 N Ø 50 x 55 mm Material: Housing: Die-cast aluminium Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Highlights: Housing with grounding lug for screw M4 x 8 (Torx) Mass: 725 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 / IP 68 ) Fibreglass-reinforced plastic ir flow ir flow Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power* Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 722 N 360 22 2 6...5 53 6,2 2,0 3 050-25...+72 80 000 / 37 500 35 000 ➀ 724 N 360 22 24 2...30 53 6,2 2,0 3 050-25...+72 80 000 / 37 500 35 000 ➀ 728 N 360 22 48 24...60 53 6,2 2,0 3 050-25...+72 80 000 / 37 500 35 000 ➀ * Input power at free air flow, these values can be significantly higher in the operating point. Pa 25 [in H 2 O] 00 0,4 75 0,3 50 0,2 25 0, 0 40 80 20 60 200 00 200 300 CFM m³/h tin-plated 70 Guard grilles from p. 238

max. 350 m 3 /h Series 600 N 72 x 60 x 52 mm Information Pa 50 25 00 75 50 25 [in H 2 O] 0,5 0,4 0,3 0,2 0, 0 40 80 20 60 200 CFM 00 200 300 m³/h Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Highlights: Light and compact plastic housing Mass: 60 g ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Type of protection: IP 54 Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 62 NM 350 206 2 8...5 49 5,9 2 850-20...+70 80 000 / 40 000 35 000 ➀ 64 NM 350 206 24 2...32 49 5,9 2 850-20...+70 80 000 / 40 000 35 000 ➀ ir flow ir flow * Input power at free air flow, these values can be significantly higher in the operating point. Guard grilles from p. 238 Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power* Nominal speed Temperature range tin-plated Service life L 0 (40 C) Service life L 0 (T max ) 8,2 deep Life expectancy L 0IPC (40 C) see page 7 Curve 7 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 545 m 3 /h Series 6300 Ø 72 x 5 mm Material: Housing: Die-cast aluminium Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Highlights: Housing with grounding lug for screw M4 x 8 (Torx) Mass: 90 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 ) Fibreglass-reinforced plastic ir flow ir flow Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power* Nominal speed Temperature range Service life L 0 (40 C) Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 634/2 MP 395 232 24 6...30 5 6,0 4 3 700-20...+75 82 500 / 32 500 40 000 ➀ 634/2 NP 470 276 24 6...30 56 6,5 23 4 400-20...+70 80 000 / 40 000 35 000 ➁ 634/2 HP 545 320 24 6...30 58 6,9 3 5 000-20...+65 77 500 / 42 500 30 000 ➂ 638/2 HP 545 320 48 36...72 58 6,9 32 5 000-20...+65 77 500 / 42 500 30 000 ➂ [Pa] [in H 2O] Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Speed control range from 700 rpm up to maximum nominal speed. Stationary at 0 % PWM, maximum speed at sensor break. * Input power at free air flow, these values can be significantly higher in the operating point. 500 400 300 200 00 0,25 0,5 0,75,25,5,75 2 3 2 tin-plated 7,6 deep 0 50 00 50 200 250 300 [CFM] 00 200 300 400 500 [m 3 /h] 72 Guard grilles from p. 238

max. 930 m 3 /h Series 6300 TD Ø 72 x 5 mm Information NEW NEW NEW Material: Housing: Die-cast aluminium Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 8, 20 or WG 22, TR 64, speed signal and control input WG 22 Highlights: 3-phase fan drive with very smooth running and high efficiency. Housing with grounding lug for screw M4 x 8 (Torx) Mass: 90 g ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Multi-option control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 632/2 TDHP 600 353 2 8...6 60 7,3 40 5 500-20...+70 75 000 / 37 500 27 500 ➁ 634/2 TDHP-298 600 353 24 6...30 60 7,3 42 5 500-20...+65 75 000 / 42 500 27 500 ➀ 634/2 TDHP 600 353 24 6...36 60 7,3 40 5 500-20...+75 75 000 / 30 000 27 500 ➁ 634/2 TDHHP 70 48 24 6...36 69 7,9 67 7 000-20...+75 62 500 / 25 000 05 000 ➂ 634/2 TDH4P 930 545 24 6...36 75 8,4 50 9 200-20...+75 52 500 / 20 000 87 500 ➄ 638/2 TDHP-299 600 353 48 36...60 60 7,3 42 5 500-20...+65 75 000 / 42 500 27 500 ➀ 638/2 TDHP 600 353 48 36...72 60 7,3 40 5 500-20...+75 75 000 / 30 000 27 500 ➁ 638/2 TDHHP 70 48 48 36...72 69 7,9 67 7 000-20...+75 62 500 / 25 000 05 000 ➂ 638/2 TDH4P 930 545 48 36...72 75 8,4 50 9 200-20...+75 52 500 / 20 000 87 500 ➃ ir flow ir flow Speed control range from 000 rpm up to maximum nominal speed. Stationary at 0 % PWM, maximum speed at sensor break. * Input power at free air flow, these values can be significantly higher in the operating point. Guard grilles from p. 238 Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power* Nominal speed * Input power - in operation Fan type optimum operating range (W) 638/2 TDHHP 5 638/2 TDH4P 270 tin-plated Temperature range 7,6 deep Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve 73 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 930 m 3 /h Series 6300 TD 72 x 60 x 5 mm Material: Housing: Die-cast aluminium Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 8, 20 or WG 22, TR 64, speed signal and control input WG 22 Highlights: 3-phase fan drive with very smooth running and high efficiency. Housing with grounding lug for screw M4 x 8 (Torx) Mass: 90 g ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Multi-option control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 ir flow ir flow Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power* Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 634/2 TDHHP-05 70 48 24 6...36 69 7,9 67 7 000-20...+75 62 500 / 25 000 05 000 ➀ 638/2 TDH4P-007 930 546 48 36...72 75 8,4 50 9 200-20...+75 52 500 / 20 000 87 500 ➁ Speed control range from 000 rpm up to maximum nominal speed. Stationary at 0 % PWM, maximum speed at sensor break. * Input power at free air flow, these values can be significantly higher in the operating point. Pa 000 [in H 2 O] 2 tin-plated 800 600 400 200 0,8,6 2,4 3,2 7,6 deep 0 00 200 300 400 500 600 200 400 600 800 000 CFM m³/h 74 Guard grilles from p. 238

max. 00 m 3 /h DC diagonal fans Series DV 6300 Ø 72 x 5 mm Information NEW NEW NEW NEW Material: Housing: Die-cast aluminium Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: (+) and GND: WG 8, UL 007, TR 64, speed signal and control input WG 22, UL 007, TR 64 Highlights: 3-phase fan drive with very smooth running and high efficiency. Housing with grounding lug for screw M4 x 8 (Torx) Mass: 050 g ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Multi-option control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours DV 638/2 TDHHP* 630 37 48 36 72 68 7,6 75 4000-20 +65 70 000 / 40 000 7 500 ➀ DV 638/2 TDH3P* 770 453 48 36 72 73 8,0 35 4900-20 +65 60 000 / 32 500 02 500 ➁ DV 638/2 TDH4P 050 67 48 36 72 77 8,7 300 6500-20 +65 50 000 / 27 500 85 000 ➂ DV 638/2 TDH5P** 00 647 48 36 72 79 8,9 360 6800-20 +65 40 000 / 22 500 67 500 ➃ * provisional ** Rotor protrusion a = 3 mm ir flow ir flow Speed control range from 000 rpm up to maximum nominal speed. Stationary at 0 % PWM, maximum speed at sensor break. The fans have a speed increase of up to 30%, thus producing a more even characteristic curve. n P ed Lw L 0 (40 C) L 0 (65 C) L 0IPC (40 C) rpm W db() 4000 65,5 79 70 000 40 000 7 500 3835 64,5 78 72 500 40 000 22 500 385 64,5 76 75 000 42 500 27 500 3930 65 76 77 500 42 500 30 000 4240 66 79 77 500 42 500 30 000 4900 20 83 60 000 32 500 02 500 4690 9 82 67 500 37 500 5 000 4670 9 80 72 500 40 000 22 500 4870 20 8 75 000 42 500 27 500 590 2 85 75 000 42 500 27 500 Guard grilles from p. 238 Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed n P ed Lw L 0 (40 C) L 0 (65 C) L 0IPC (40 C) rpm W db() 6500 280 90 50 000 27 500 85 000 6230 275 89 62 500 35 000 05 000 6200 280 88 70 000 40 000 7 500 6450 28 88 72 500 40 000 22 500 6900 283 92,5 72 500 40 000 22 500 6950 345 92 40 000 22 500 67 500 6720 345 9 57 500 32 500 97 500 6630 345 89,5 62 500 35 000 05 000 6850 345 89 67 500 37 500 5 000 7300 345 94 72 500 40 000 22 500 tin-plated Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve 75 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 480 m 3 /h Series 6400 72 x 50 x 5 mm Material: Housing: Die-cast aluminium Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: On flat plugs 3 x 0.5 mm Highlights: Housing with grounding lug for screw M4 x 8 (Torx) Mass: 760 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 ) Fibreglass-reinforced plastic ir flow ir flow Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power*** Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 642 M 350 206 2 8...5 52 6,0 2 2 850-20...+72 80 000 / 37 500 35 000 ➀ 6424 M 350 206 24 2...32 52 6,0 2 2 850-20...+72 80 000 / 37 500 35 000 ➀ 6424 40 24 24 2...28 57 6,4 7 3 400-20...+72 75 000 / 35 000 27 500 ➁ 6424 H 480 283 24 2...28 63 7, 26 4 000-20...+55** 70 000 / 50 000 7 500 ➂ 6448 40 24 48 28...60 57 6,4 7 3 400-20...+72 75 000 / 35 000 27 500 ➁ 6448 H* 480 283 48 28...60 63 7, 26 4 000-20...+55** 70 000 / 50 000 7 500 ➂ * Strand 30 mm. ** 72 C versions on request *** Input power at free air flow, these values can be significantly higher in the operating point. Pa 75 [in H 2 O] 3 50 25 00 75 50 25 0,5 0,6 0,4 0,3 0,2 0, 2 7,5 deep 0 50 00 50 200 250 00 200 300 400 CFM m³/h 76 Guard grilles from p. 238 Connection cables from p. 25

max. 900 m 3 /h Series 6400 TD TURBOFN 72 x 50 x 5 mm Information min max min max min max Material: Housing: Die-cast aluminium Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 8, 20 or WG 22, TR 64, speed signal and control input WG 22 Highlights: 3-phase fan drive with very smooth running and high efficiency. Housing with grounding lug for screw M4 x 8 (Torx) Mass: 760 g ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 - Reversible direction of rotation Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 6424 TD... 6448 TD... 6448 TDHH... ir flow ir flow 90 53 8 2 800 ➀ 24 6...28-20...+60 70 000 / 45 000 7 500 600 353 65 7,4 50 5 00 ➁ 90 53 8 2 800 ➀ 48 40...55* -20...+60 70 000 / 45 000 7 500 600 353 65 7,4 50 5 00 ➁ 90 53 8 2 800 ➀ 48 36...72-20...+60 70 000 / 45 000 7 500 900 530 78 8,6 63 7500 ➂ * Variants with an extended voltage range available to deliver on request. Models 6424 TD..., 6448 TD... and 6448 TDHH... are available in customer-specific, custom-developed variants only. The data specified here is technically feasible benchmark values. The fans can be specially adapted to your application with signal outputs and control inputs. For details of the technical possibilities, refer to the chapters on the sensor signal, alarm signal and control inputs beginning on page 6. ** Input power at free air flow, these values can be significantly higher in the operating point. Guard grilles from p. 238 Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power** Nominal speed tin-plated (7,5 deep) Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve 77 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 530 m 3 /h DC diagonal fans Series DV 6400 72 x 60 x 5 mm Material: Housing: Die-cast aluminium Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Highlights: Housing with grounding lug for screw M4 x 8 (Torx) Mass: 820 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 ) Fibreglass-reinforced plastic ir flow ir flow Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours DV 6424 530 32 24 6...28 65 7,3 40 4 300-20...+75 90 000 / 35 000 52 500 ➀ DV 6448 530 32 48 28...60 65 7,3 40 4 300-20...+75 90 000 / 35 000 52 500 ➀ Pa 350 [in H 2 O] tin-plated 300 250,0,2 200 0,8 (7,5 deep) 50 00 50 0,2 0,4 0,6 0 60 20 80 240 300 00 200 300 400 500 CFM m³/h 78 Guard grilles from p. 238

max. 680 m 3 /h DC diagonal fans Series DV 6400 TD TURBOFN 72 x 60 x 5 mm Information min max min max Material: Housing: Die-cast aluminium Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Highlights: 3-phase fan drive with very smooth running and high efficiency. Housing with grounding lug for screw M4 x 8 (Torx) Mass: 820 g ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 - Reversible direction of rotation Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours DV 6424 TD 680 400 24 6...28 7 7,9 9 5 500-20...+60 65 000 / 40 000 0 000 ➁ DV 6424 TD... DV 6448 TD... ir flow ir flow 00 59 29 2 800 ➀ 24 6...28-20...+60 65 000 / 40 000 0 000 680 400 7 7,9 9 5 500 ➁ 00 59 29 2 800 ➀ 48 40...55-20...+60 65 000 / 40 000 0 000 680 400 7 7,9 86 5 500 ➁ Models DV 6424 TD... and DV 6448 TD... are available in customer-specific, custom-developed variants only. The data specified here is technically feasible benchmark values. The fans can be specially adapted to your application with signal outputs and control inputs. For details of the technical possibilities, refer to the chapters on the sensor signal, alarm signal and control inputs beginning on page 6. * Input power at free air flow, these values can be significantly higher in the operating point. Guard grilles from p. 238 Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power* Nominal speed tin-plated (7,5 deep) Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve 79 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 220 m 3 /h Series 2200 FTD 220 x 200 x 5 mm Material: Housing: Die-cast aluminium Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 8, 20 or WG 22, TR 64, speed signal and control input WG 22 Highlights: 3-phase fan drive with very smooth running and high efficiency. Housing with grounding lug for screw M4 x 8 (Torx) Mass: 000 g ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Multi-option control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 ir flow ir flow Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power* Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 224 F/2 TDHO 790 465 24 6...30 62 7, 35 4250-25...+75 90 000 / 42 500 52 500 ➀ 224 F/2 TDHHO 940 553 24 6...36 66 7,4 48 5000-25...+70 85 000 / 42 500 42 500 ➁ 228 F/2 TDHO 790 465 48 36...57 62 7, 35 4250-25...+75 90 000 / 42 500 52 500 ➀ 228 F/2 TDHHO 940 553 48 36...72 66 7,4 48 5000-25...+70 85 000 / 42 500 42 500 ➁ 228 F/2 TDH4P 220 78 48 36...72 72 8,2 03 6500-20...+65 70 000 / 40 000 7 500 ➂ Speed control range from 000 rpm up to maximum nominal speed. Stationary at 0 % PWM / 0 V, Type O: stationary at sensor break; Type P: maximum speed at sensor break. * Input power at free air flow, these values can be significantly higher in the operating point. Pa 800 600 400 200 0,5,0,5 2,0 2,5 3,0 3,5 [in H 2 O] 3 2 tin-plated 7,6 deep 0 0 00 200 300 400 200 400 600 500 600 CFM 800 000 m³/h 80 Guard grilles from p. 238

max. 000 m 3 /h Series 2200 TD 225 x 225 x 80 mm Information Material: Wall ring: Die-cast aluminium Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: With terminal strip Highlights: 3-phase fan drive with very smooth running Fully integrated electronic commutation Mass: 2, kg ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Multi-option control input - Protection against moisture - Type of protection: IP 54 Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 224/2 TDO 000 588 24 6...30 59 6,8 50 3 000-20...+60 80 000 / 50 000 35 000 ➀ 228/2 TDO 000 588 48 36...57 59 6,8 50 3 000-20...+60 80 000 / 50 000 35 000 ➀ ir flow ir flow * Input power at free air flow, these values can be significantly higher in the operating point. Guard grilles from p. 238 Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power* Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve 8 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 245 m 3 /h DC diagonal module 225 x 225 x 80 mm Material: Housing: Fibreglass-reinforced plastic (P6) Impeller: Fibreglass-reinforced plastic (P) Direction of air flow: Exhaust over struts Direction of rotation: Clockwise, seen on rotor Connection: Via connection line WG 20, 4x brass lead tips crimped Mass:,7 kg Operation mode: Continuous operation (S) Curve Voltage range ir flow Speed / rpm Input power Current draw Sound power level Perm. amb. temp. Technical features and electrical connections Type Motor VDC VDC m 3 /h rpm W db() C KG 200-D65-04 MG 074-BF ➀ 24 6...28 020 3 400 95 4,7 76-25...+60 KG 200-D3-02 MG 074-BF ➁ 24 6...28 045 3 520 07 5,4 77-25...+70 KG 200-D49-04 MG 074-BF ➂ 48 36...57 095 3 650 20 3,4 77-25...+60 KG 200-D37-02 MG 074-BF ➃ 48 36...57 245 4 40 83 5,6 8-25...+70 p. 258 / J5) p. 258 / J5) p. 258 / J5) p. 258 / J5) n P ed I Lw rpm W db() 3400 95 4,70 76 340 6 5,6 74 340 9 5,75 74 340 7 5,62 76 3520 07 5,30 77 3520 27 6,24 75 3520 29 6,3 76 3520 26 6,8 76 3650 20 3,40 77 3650 4 3,90 75 3650 45 3,99 76 3650 4 3,88 78 440 83 5,60 8 4090 22 6,46 79 4060 23 6,52 79 40 2 6,43 80 ir performance measured as per: ISO 580, Installation category, without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions Cable assignment: Red = UN Yellow = 0-0 VDC White = Speed monitoring output Blue = GND 288 276 + - 0,5 80 + 6 82 Guard grilles from p. 238 Electrical connections from p. 258

max. 905 m 3 /h DC diagonal module 225 x 225 x 89 mm Information Material: Housing: Fibreglass-reinforced plastic (P6) Impeller: Fibreglass-reinforced plastic (P) Direction of air flow: Exhaust over struts Direction of rotation: Clockwise, seen on rotor Connection: Via connection line WG 6, 4x brass lead tips crimped Mass: 2,2 kg Operation mode: Continuous operation (S) Type K3G 200-BD46-04 Motor n P ed I Lw rpm W db() 420 70 7,0* 80 4025 80 7,52* 77 4005 87 7,80* 76 4045 87 7,78* 78 4830 275,5* 84 4720 294 2,24* 8 4685 299 2,48* 80 475 295 2,30* 83 4890 280 5,9* 85 4795 300 6,27* 8 4755 307 6,4* 80 4780 304 6,35* 82 5470 400 8,4* 88 5365 426 8,89* 85 530 438 9,7* 83 5355 43 9,0* 87 M3G 074-CF Guard grilles from p. 238 ir performance measured as per: ISO 580, Installation category, without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions * current measured at nominal voltage VDC VDC m 3 /h rpm W db() C ➀ 24 6...28 725 420 70 7,0 80-25...+60 K3G 200-BD44-02 M3G 074-CF ➁ 24 6...28 805 4830 275,5 84-25...+60 K3G 200-BD64-04 M3G 074-CF ➂ 48 36...57 900 4890 280 5,9 85-25...+60 K3G 200-BD8-02 M3G 074-CF ➃ 48 36...57 905 5470 400 8,4 88-25...+60 Curve Voltage range Electrical connections from p. 258 ir flow Speed / rpm Input power 276 + - 0,5 Current draw 288 Sound power level Perm. amb. temp. Technical features and electrical connections p. 258 / J5) p. 258 / J5) p. 258 / J5) p. 258 / J5) Cable assignment: Red = UN Yellow = 0-0 VDC White = Speed monitoring output Blue = GND 89 + 6 83 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 2070 m 3 /h Ø 250 mm Material: Wall ring: Die-cast aluminium Blades: Plastic (PP) Rotor: Thick layer passivated Number of blades: 7 Direction of air flow: "V" Direction of rotation: Counter-clockwise, seen on rotor Insulation class: "B" Mounting position: ny Condensate discharges: On rotor side Operation mode: Continuous operation (S) Bearings: Maintenance-free ball bearings Curve Voltage range ir flow Speed / rpm Input power Current draw Max. back-pressure Perm. amb. temp. Technical features and electrical connections Type Motor VDC VDC m 3 /h rpm W Pa C WG250-HJ87-02 MG 074-BF 24 6-28 2070 3090 20 6,80 50-25...+60 p. 254 / E) WG250-HJ63-02 MG 074-BF B 48 36-57 2070 3090 20 3,40 50-25...+60 p. 254 / E) Curve: p fs Pa 0, 0,2 0,3 0,4 0,5 0,6 in H 2O B 60 40 20 00 80 60 40 20 q V 0 4 200 400 600 800 000 200 cfm 400 800 200 600 2000 m 3 /h 3 2 B B B B 2 3 4 2 3 4 n rpm 3090 2950 2820 2730 3090 2950 2820 2730 P ed W 20 24 27 30 20 24 27 30 I 6,80 7,0 7,43 7,80 3,40 3,55 3,74 3,90 L W db() 74 73 73 78 74 73 73 78 ir performance measured as per: ISO 580, Installation category, without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions 84

Information Technical features: See electrical connections p. 254 EMC: Interference emission acc. to EN 55022 (Class B) Interference immunity acc. to EN 6000-6-2 (industrial environment) Electrical connection: Via terminal strip Protection class: I Product conforming to standards: EN 60950-280 Guard grilles from p. 238 5.4 (8x) Ø 295 7 Ø 320 Electrical connections from p. 254 () Control input (2) Speed output 3.7 +0.2 Ø PE () (2) - + 80 "V" ±0.3 7 85 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 2345 m 3 /h HyBlade Ø 300 mm Material: Guard grille: Steel, phosphated and coated in black plastic Wall ring: Sheet steel, pre-galvanised and coated in black plastic Blades: Plastic (PP) Rotor: Coated in black Number of blades: 5 Direction of air flow: "V" Direction of rotation: Counter-clockwise, seen on rotor Type of protection: IP 42 Insulation class: "B" Mounting position: ny Condensate discharges: None Operation mode: Continuous operation (S) Bearings: Maintenance-free ball bearings Curve Voltage range ir flow Speed / rpm Input power Current draw Max. back-pressure Perm. amb. temp. Technical features and electrical connections Type Motor VDC VDC m 3 /h rpm W Pa C *G 300 MG 074-CF 24 6-28 2320 830 80 3,80 00-25..+60 p. 258 / J5) *G 300 MG 074-CF B 48 36-57 2345 830 80,90 00-25..+60 p. 258 / J5) Curve: p fs Pa 0 00 90 80 70 60 50 40 30 20 0 0, 0,2 0,3 0,4 in H 2O 0 q V B 4 4 3 3 2 2 200 400 600 800 000 200 cfm 200 400 600 800 000 200 400 600 800 2000 2200 m 3 /h B B B B 2 3 4 2 3 4 n rpm 80 730 690 635 870 805 765 695 P ed W 80 86 87 89 87 90 9 92 I 3,80 4,03 4,0 4,2 2,00 2,0 2,3 2,9 L W db() 67 67 66 70 68 67 67 69 ir performance measured as per: ISO 580, Installation category, with ebm-papst inlet nozzle without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions 86

Technical features: See electrical connections p. 258 EMC: Interference emission acc. to EN 55022 (Class B) Interference immunity acc. to EN 6000-6-2 (industrial environment) Cable exit: lateral Product conforming to standards: EN 60950- pprovals: GOST, CS C22.2 Nr. 77, UL 004- Direction of air flow "V" "V" "V" Without attachments 80 Ø326 Ø397 Mass without attachments Information kg With full round nozzle Ø380 Ø9 (6x) 5 Ø92 60 (6x) Mass with full round nozzle "V" "V" kg 79 75 ±5 "V" 57.5 ± With guard grille for short nozzle G 300-C9-54,8 WG 300-DC9-54 3,8 SG 300-C9-54 G 300-C33-54,8 WG 300-DC33-54 3,8 SG 300-C33-54 ±3 Ø300 3 G 300 450 +20 M4 (4x) Ø58 ±0.5 ±0 85 6 Mass with guard grille for short nozzle kg 2,8 3, Depth of screw max. 6 mm 45 4.5 57.2 90 Connection line PVC WG 20, 4 x lead tips crimped ± 25 Ø300 Ø329.6 Ø360 WG 300 SG 300 Guard grilles from p. 238 Electrical connections from p. 258 29 ±3 ±5 4.3 87 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

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DC centrifugal fans Information DC centrifugal fan overview 9 DC centrifugal fans 93 DC tangential fans 34 DC centrifugal fans and blowers 36 89 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

DC centrifugal fans Technical information Product line Our centrifugal product line includes fans for every application. Whether as free-running impellers with a diameter between 97 mm and 225 mm or as assemblies in a ready-to-install, compact housing with inlet nozzle with an edge length between 5 mm and 270 mm. Of course, all models feature high-efficiency, brushless motor technology. Voltage range Many of our DC fans can be operated on voltages that are up to 50% lower and 25% higher than their nominal voltage (see Voltage range in the technical tables). This enables the air performance to be adapted to the cooling requirements and allows the noise to be reduced, even if the fan does not have a control input. Electronic protection against reverse polarity ebm-papst DC fans have electronically commutated drives with electronic protection against reverse polarity.the electronics are conveniently located in the fan hub. Product life expectancy distinctive feature of DC fan technology is the convincingly high product life expectancy. Thanks to the excellent efficiency of the brushless drives, the thermal load of the bear ings is reduced, thus con siderably increasing the life expectancy of the fans. Type of protection DC fans with sleeve and ball bearings are powered by class E insulated motors. ll ebm-papst fans conform to the requirements of type of protection IP 20. Fans conforming to IP 54 / IP 68 and special types of protection are also avail able. Closed-loop speed control and monitoring Closed-loop speed control and function monitoring are becoming increasingly important in many applications. ebm-papst offers many fans in the standard design with a control input and open collector speed signal. S-Force centrifugal RadiCal The new S-Force centrifugal fans provide peak performance among fans of this type. With air flow capacity of over 500 m³/h and a pressure build-up of up to 000 pascals, the highest heat flows are manageable. In addition, the models are extremely efficient due to the multi-pole, electronically commutated drive motors and can be adapted individually to every application thanks to intelligent motor features. Some models use our new, highly efficient RadiCal impellers. 90

Centrifugal fans for DC operation Overview of air performance Dimensions Series ir flow Page Information mm m 3 /h 0 20 30 40 50 60 70 80 90 00 200 300 400 500 600 700800 900 000 2000 3000 05 x 59 x 79 RV 40 8...24 93 c 5 x 5 RLF 35 9,6 94 c 76 x 27 RL 48 22...28 95 97 x 93,5 x 33 RL 65 56...6 96 c 2 x 37 RL 90 N 40...55 97 c 27 x 25 RLF 00 64...80 98 c 35 x 38 RG 90 N 55 99 c 80 x 40 RG 25 N 60...37 00 c 220 x 56 RG 60 N 39...209 0 c 220 x 56 RG 60 NTD 59...444 02 c 225 x 85 RG 90 TD 630...930 03 c 270 x 99 RG 220 TD 090...280 04 c 270 x 9 RG 225 TD 040...450 05 Ø 97 x 4 RET 97 TD 220 06 Ø 04 x 25 REF 00 86...04 07 Ø 0 x 52 RER 0 62...90 08 Ø 20 x 54 RER 20 TD 320...390 09 Ø 20 RG 20 250 0 Ø 38 x 35 RER 25 N 0...66 2 Ø 33 x 9 RER 33 TD 460...565 3 Ø 65 x 5 RER 60 N 255 4 Ø 65 x 5 RER 60 NTD 66...354 5 Ø 75 x 55 REF 75 TD 800 6 Ø 75 x 69 RER 75 TD 600...980 7 Ø 90 x 69 RER 90 TD 650...970 8 Ø 90 R3G 90 880...930 20 Ø 220 R3G 220 85...20 22 Ø 220 x 7 RER 220 TD 090...280 24 Ø 225 x 99 RER 225 TD 90...600 25 Ø 225 R3G 225 275...400 26 Ø 250 R3G 250 640...650 28 Ø 280 R3G 280 275...220 30 Ø 30 R3G 30 2380...2420 32 20...43 x 50 x 48 QG 030 75...55 34 Ø 85 *G 085 95 36 Ø 97 *G 097 95 38 Ø 08 *G 08 200 40 Ø 20 *G 20 255 42 Ø 33 *G 33 225 44 Ø 40 *G 40 400...40 46 Ø 46 *G 46 465...470 48 Ø 60 *G 60 505 50 Ø 33 DG 33 700 52 Ø 33 DG 33 020 54 Ø 46 DG 46 000 56 Ø 60 DG 60 980 58 m 3 /h 0 20 30 40 50 60 70 80 90 00 200 300 400 500 600 700800 900 000 2000 3000 9 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Centrifugal fans for DC operation Overview of technically feasible designs Dimensions VDE, UL, CS Speed signal Go / No-go alarm larm with limit speed External temperature sensor Internal temperature sensor PWM control input nalogue control input Multi-option control input Sintec sleeve bearings/ball bearings Humidity protection IP >= IP 54 IP >= IP 68 Salt fog protection Centrifugal fans Series mm OPTIONL p. RV 40 05 x 59 x 79 93 RLF 35 5 x 5 x 5 ja 94 RL 48 76 x 76 x 27 ja 95 RL 65 97 x 93,5 x 33 ja 96 RL 90 N 2 x 2 x 37 ja / 97 RLF 00 27 x 27 x 25 ja 98 RG 90 N 35 x 35 x 38 ja / 99 RG 25 N 80 x 80 x 40 ja 00 RG 60 N 220 x 220 x 56 ja 0 RG 60 NTD 220 x 220 x 56 ja 02 RG 90 TD 225 x 225 x 85 ja 03 RG 220 TD 270 x 270 x 99 ja 04 RG 225 TD 270 x 270 x 32 ja 05 RET 97 TD Ø 97 x 4 ja 06 REF 00 Ø 00 x 25 ja 07 RER 0 Ø 0 x 52 ja 08 RER 20 TD Ø 20 x 54 ja 09 RER 25 N Ø 38 x 35 ja 2 RER 33 TD Ø 33 x 9 ja 3 RER 60 N Ø 65 x 5 ja 4 RER 60 NTD Ø 65 x 5 ja 5 REF 75 TD Ø 75 x 55 ja 6 RER 75 TD Ø 75 x 69 ja 7 RER 90 TD Ø 90 x 69 ja 8 RER 220 TD Ø 220 x 7 ja 24 RER 225 TD Ø 225 x 99 ja 25 QG 030 20...43 x 50 x 48 ja / 34 Page Please note that these special versions are not possible for all voltages and speeds, and not in all combinations. The special versions are designed for specific customers and projects. s a rule they are not available off the shelf and are tied to minimum volumes. Please consult your customer support representative about the feasibility of your special variant. * approvalsapplied for not yet available available Sleeve bearings Ball bearings Optional special versions (see page 2) On the catalogue pages and in the overview on page 2, we provide information about the special designs that are technically feasible in the fan series. Please note that these special versions are not possible for all voltages and speeds, and not in all combinations. The special versions are designed for specific customers and projects and are not available off the shelf usually. 92

max. 24 m 3 /h DC centrifugal fans Series RV 40 05 x 59 x 79 mm Information Material: Scroll housing: GRP ) Impeller: GRP ) Direction of air flow: xial: Intake Centrifugal: Exhaust Connection: Via single wires WG 26, TR 64 Highlights: Forwards-curved impeller Mass: 00 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Protection against moisture Type m 3 /h CFM VDC VDC Bel() / Watts rpm C Hours Hours RV 40-8/2 L 8 0,6 2 9...6 4,0 2,0 3 900-20...+70 70 000 / 35 000 7 500 ➀ RV 40-8/2 H 24 4, 2 9...6 5,0 4,5 4 800-20...+70 50 000 / 25 000 85 000 ➁ Pa 25 00 75 50 25 [in H 2 O] 0,4 0,3 0,2 0, 2 ir flow ir flow 0 3 6 9 2 5 5 0 5 20 25 CFM m³/h Voltage range ) Fibreglass-reinforced plastic Sound power level Sintec sleeve bearings Ball bearings Input power Ø 46,5 Nominal speed 8,35 Temperature range Intake opening Service life L 0 (40 C) Service life L 0 (T max ) Ø 30 Ø 3 8 36,35 2 58,85 0,5 Ø 40 60,4 Life expectancy L 0IPC (40 C) see page 7 27 Curve 2,3 2,5 44,9 32,4 4,2 (2x) 93 45,78 42,04 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 9,6 m 3 /h DC centrifugal fans Series RLF 35 5 x 5 x 5 mm Material: Scroll housing: GRP ) Impeller: GRP ) Direction of air flow: xial: Intake Centrifugal: Exhaust Connection: Via single wires WG 26, TR 64 Highlights: Forwards-curved impeller Mass: 40 g Possible special versions: (See chapter DC fans - specials) - Speed signal - PWM control input - Protection against moisture ) Fibreglass-reinforced plastic ir flow ir flow Voltage range Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC Bel() / Watts rpm C Hours Hours RLF 35-8/2 N 9,6 5,7 2 8...3,2 5,5 3,5 6 700-20...+70 60 000 / 30 000 02 500 ➀ RLF 35-8/4 N 9,6 5,7 24 4...28 5,5 4,3 6 700-20...+70 60 000 / 30 000 02 500 ➀ tin-plated Pa 75 [in H 2 O] 50 25 00 75 50 25 0, 0,2 0,3 0,4 0,5 0,6 0 2 3 4 5 6 7 2 4 6 8 0 CFM m³/h 94

max. 28 m 3 /h DC centrifugal fans Series RL 48 76 x 76 x 27 mm Information Material: Scroll housing: GRP ) Impeller: GRP ) Direction of air flow: xial: Intake Centrifugal: Exhaust Connection: Via single wires WG 26, TR 64 Highlights: Forwards-curved impeller Mass: 75 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture Pa 25 00 75 50 25 [in H 2 O] 0,4 0,3 0,2 0, 2 0 3 6 9 2 5 5 0 5 20 25 CFM m³/h ) Fibreglass-reinforced plastic Type m 3 /h CFM VDC VDC Bel() / Watts rpm C Hours Hours RL 48-9/2 ML 22 2,9 2 8...5 5,3 5,0 3 500-20...+70 70 000 / 35 000 7 500 ➀ RL 48-9/2 28 6,5 2 8...3,5 5,7 4,6 4 400-20...+70 60 000 / 30 000 02 500 ➁ RL 48-9/4 ML 22 2,9 24 8...28 5,3 5,0 3 500-20...+70 70 000 / 35 000 7 500 ➀ RL 48-9/4 28 6,5 24 8...26,4 5,7 4,4 4 400-20...+70 60 000 / 30 000 02 500 ➁ ir flow ir flow Voltage range Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) tin-plated Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve 95 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 6 m 3 /h DC centrifugal fans Series RL 65 97 x 93,5 x 33 mm Material: Scroll housing: GRP ) Impeller: GRP ) Direction of air flow: xial: Intake Centrifugal: Exhaust Connection: Via single wires WG 26, TR 64 Highlights: Forwards-curved impeller Mass: 70 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture ) Fibreglass-reinforced plastic ir flow ir flow Voltage range Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC Bel() / Watts rpm C Hours Hours RL 65-2/2 56 33 2 6,8...3,8 6,6 5,0 4 500-20...+70 60 000 / 30 000 02 500 ➀ RL 65-2/2 H 6 36 2 6,8...3,2 6,8 9,2 4 900-20...+55 55 000 / 40 000 92 500 ➁ RL 65-2/4 56 33 24 2...26,4 6,6 4,0 4 500-20...+70 60 000 / 30 000 02 500 ➀ RL 65-2/4 H 6 36 24 2...26,4 6,8 8,0 4 900-20...+60 55 000 / 35 000 92 500 ➁ Pa [in H 2 O] Snap-in fins for easy latch assembly tin-plated 400,6 2 300,2 200 0,8 00 0,4 0 0 20 30 0 20 30 40 50 60 CFM m³/h 96

max. 55 m 3 /h DC centrifugal fans Series RL 90 N 2 x 2 x 37 mm Information Material: Scroll housing: GRP ) Impeller: GRP ) Housing base: Sheet steel Direction of air flow: xial: Intake Centrifugal: Exhaust Connection: Via single wires WG 22, TR 64 Highlights: Forwards-curved impeller Mass: 420 g ) Fibreglass-reinforced plastic 6 +0 30 97 +0,2 7,4 2,5 60,3 3,5 Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 / IP 68 Type m 3 /h CFM VDC VDC Bel() / Watts rpm C Hours Hours RL 90-8/2 N 40 23,5 2 7...5 5,8 6,3 2 500-30...+75 62 500 / 27 500 05 000 ➀ RL 90-8/4 NG 40 23,5 24 2...28 5,8 5,6 2 500-20...+75 62 500 / 27 500 05 000 ➀ RL 90-8/4 N 40 23,5 24 2...28 5,8 5,6 2 500-30...+75 62 500 / 27 500 05 000 ➀ RL 90-8/8 NH 55 32,4 48 36...53 6,9 4,7 3 500-30...+65 32 500 / 7 500 55 000 ➁ Pa 200 75 50 25 00 75 50 25 [in H 2 O] 0,8 0,6 0,4 0,2 2 0 5 0 5 20 25 30 0 20 ir flow 30 ir flow 40 50 CFM m³/h Voltage range Sound power level Sintec sleeve bearings Ball bearings Input power + Nominal speed tin-plated Temperature range 45 Service life L 0 (40 C) Service life L 0 (T max ) 57,6 Life expectancy L 0IPC (40 C) see page 7 80 04,8 +0,2 20,6 2±0,5 2 54 Curve 37,3+0,7 26,5 4,2 +0,4 5,5 00,8 +0,2 30_+0,3 2,7 +0,2 20,6 Screw clip M4 or 8-32UNC. Screw-in depth max. 2.5 min. 9.0 +0,3 +0,4 67,4 6 97 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 80 m 3 /h DC centrifugal fans Series RLF 00 27 x 27 x 25 mm Material: Scroll housing: GRP ) Impeller: GRP ) Housing base: Sheet steel Direction of air flow: xial: Intake Centrifugal: Exhaust Connection: Via single wires WG 22, TR 64 Highlights: Optional protective cap for outlet opening Backwards-curved impeller Mass: 320 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Type of protection: IP 54 ) Fibreglass-reinforced plastic ir flow ir flow Voltage range Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC Bel() / Watts rpm C Hours Hours RLF 00-/2 64 37,7 2 8...5 6,4 8,0 5 00-20...+75 80 000 / 30 000 35 000 ➀ RLF 00-/4 64 37,7 24 6...30 6,4 8,0 5 00-20...+75 80 000 / 30 000 35 000 ➀ RLF 00-/8 64 37,7 48 36...60 6,4 8,6 5 00-20...+75 80 000 / 30 000 35 000 ➀ High speed models with Open Collector Tacho and PWM speed control. RLF 00-/2/2 HP-200 80 47, 2 0...3,2 7,5 8,6 6 400-20...+60 72 500 / 45 000 22 500 ➁ RLF 00-/8/2 HP-82 80 47, 48 43...53 7,5 7,0 6 400-20...+70 72 500 / 35 000 22 500 ➁ Pa 600 [in H 2 O] 2 500 400,6 2,0 300,2 200 0,8 tin-plated 00 0,4 0 0 20 30 40 0 20 30 40 50 60 CFM m³/h 98

max. 55 m 3 /h DC centrifugal fans Series RG 90 N 35 x 35 x 38 mm Information Pa 00 80 60 40 20 [in H 2 O] 0,3 0,2 0, 0 5 0 5 20 25 30 0 20 30 40 50 CFM m³/h Material: Scroll housing: GRP ) Impeller: GRP ) Housing base: Sheet steel Direction of air flow: xial: Intake Centrifugal: Exhaust Connection: Via single wires WG 22, TR 64 48 V model: Flat plug 6.3 x 0.8 mm for protective earth Highlights: Forwards-curved impeller Mass: 440 g ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 / IP 68 Type m 3 /h CFM VDC VDC Bel() / Watts rpm C Hours Hours RG 90-8/2 N 55 32,4 2 7...5 5,5 6,7 2 200-30...+75 62 500 / 27 500 05 000 ➀ RG 90-8/4 NG 55 32,4 24 2...28 5,5 6,2 2 200-0...+75 62 500 / 27 500 05 000 ➀ RG 90-8/4 N 55 32,4 24 2...28 5,5 6,2 2 200-30...+75 62 500 / 27 500 05 000 ➀ RG 90-8/8 N 55 32,4 48 36...56 5,5 6, 2 200-30...+75 62 500 / 27 500 05 000 ➀ ir flow ir flow Voltage range Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) tin-plated Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve 99 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 37 m 3 /h DC centrifugal fans Series RG 25 N 80 x 80 x 40 mm Material: Scroll housing: GRP ) Impeller: GRP ) Housing base: Sheet steel Direction of air flow: xial: Intake Centrifugal: Exhaust Connection: Via single wires WG 22, TR 64 48 V model: Flat plug 6.3 x 0.8 mm for protective earth Highlights: Backwards-curved impeller Mass: 730 g ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 / IP 68 ir flow ir flow Voltage range Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC Bel() / Watts rpm C Hours Hours RG 25-9/2 NM 60,0 35,3 2 7...5 4,8 2,0 750-30...+75 70 000 / 30 000 7 500 ➀ RG 25-9/2 N 87,5 5,5 2 7...5 5,8 5,2 2 550-30...+75 62 500 / 27 500 05 000 ➁ RG 25-9/4 NM 60,0 35,3 24 2...28 4,8 2,0 750-30...+75 70 000 / 30 000 7 500 ➀ RG 25-9/4 N 87,5 5,5 24 2...28 5,8 4,9 2 550-30...+75 62 500 / 27 500 05 000 ➁ RG 25-9/8 N 87,5 5,5 48 36...56 5,8 4,8 2 550-30...+75 62 500 / 27 500 05 000 ➁ RG 25-9/8 NH 37 80,6 48 36...56 7,0 9,0 4 000-20...+70 55 000 / 27 500 92 500 ➂ Pa 420 360 [in H 2 O] 3 300 240,2 80 20 60 0,8 0,4 2 tin-plated 0 20 40 60 80 20 40 60 80 00 20 CFM m³/h 00

max. 209 m 3 /h DC centrifugal fans Series RG 60 N 220 x 220 x 56 mm Information Pa 350 300 250 200 50 00 50 [in H 2 O],0,2 0,8 0,6 0,4 0,2 2 0 20 40 60 80 25 50 75 00 25 50 CFM m³/h Material: Scroll housing: GRP ) Impeller: GRP ) Housing base: Sheet steel Direction of air flow: xial: Intake Centrifugal: Exhaust Connection: Via single wires WG 22, TR 64 48 V model: Flat plug 6.3 x 0.8 mm for protective earth Highlights: Backwards-curved impeller Mass:,4 kg ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 Type m 3 /h CFM VDC VDC Bel() / Watts rpm C Hours Hours RG 60-28/2 NM 39 8 2 7...4 5,6 7,5 900-20...+70 80 000 / 40 000 35 000 ➀ RG 60-28/2 N 209 23 2 7,5...4 6,6 2,0 2 850-20...+70 70 000 / 35 000 7 500 ➁ RG 60-28/4 NM 39 8 24 2...28 5,6 7,0 900-20...+70 80 000 / 40 000 35 000 ➀ RG 60-28/4 N 209 23 24 2...28 6,6 20,0 2 850-20...+70 70 000 / 35 000 7 500 ➁ RG 60-28/8 N 209 23 48 28...60 6,6 20,0 2 850-20...+70 70 000 / 35 000 7 500 ➁ ir flow ir flow Voltage range Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range tin-plated Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve 0 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 444 m 3 /h DC centrifugal fans Series RG 60 NTD 220 x 220 x 56 mm Material: Scroll housing: GRP ) Impeller: GRP ) Housing base: Sheet steel Direction of air flow: xial: Intake Centrifugal: Exhaust Connection: Via single wires WG 22, TR 64 48 V model: Flat plug 6.3 x 0.8 mm for protective earth Highlights: 3-phase fan drive with very smooth running Backwards-curved impeller Mass:,4 kg ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Type of protection: IP 54 ir flow ir flow Voltage range Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC Bel() / Watts rpm C Hours Hours min. max. min. max. RG 60-28/4 NTD... 59 35 2,0 800 ➀ 24 6...28-20...+60 55 000 / 35 000 92 500 308 8 7,5 64,0 4 200 ➁ RG 60-28/4 NTD 308 8 24 6...28 7,5 64,0 4 200-20...+60 55 000 / 35 000 92 500 ➁ RG 60-28/4 NTDH 370 28 24 6...28 7,8 0,0 5 000-20...+60 50 000 / 32 500 85 000 ➂ RG 60-28/8 NTD... 59 35 2,0 800 ➀ 48 38...57-20...+70 55 000 / 27 500 92 500 308 8 7,5 59,0 4 200 ➁ RG 60-28/8/2 N/2 TDHHP* 444 26 48 36...60 8,5 59 6 000-20...+65 40 000 / 22 500 67 500 ➃ Models RG 60-28/4 NTD... and RG 60-28/8 NTD... are available in customer-specific, custom-developed variants only. The data specified here are technically feasible benchmark values. The fans can be specially adapted to your application with signal outputs and control inputs. *The specific service life is valid when an external capacitor is wired between the plus and minus wires. Please note the wiring suggestion. Pa 400 [in H 2 O] 4 200 4,8 000 4,0 3 800 3,2 600 2,4 Pa 700 [in H 2 O] 2 400 200 0,8,6 600 500 2,0 2,4 0 50 00 50 200 250 CFM 00 200 300 400 m³/h 400 300 200 00 0,4 0,8,2,6 nmin 0 30 60 90 20 50 50 00 50 200 250 nmax CFM m³/h tin-plated 02

+ + + max. 930 m 3 /h DC centrifugal fans Series RG 90 TD 225 x 225 x 85 mm Information [Pa] 900 800 700 600 500 400 300 200 00 0,5,5 2,5 3 3,5 [in H 2O] 3 2 ir flow ir flow 0 00 200 300 400 500 [CFM] 200 400 600 800 [m 3 /h] Material: Scroll housing: GRP ) Impeller: GRP ) Direction of air flow: xial: Intake, Centrifugal: Exhaust Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 8, 20 or WG 22, TR 64, speed signal and control input WG 22 Highlights: 3-phase fan drive with very smooth running and high efficiency Backwards-curved RadiCal impeller Mass: 20 g ) Fibreglass-reinforced plastic Ø33 2 6-0,5 5 + Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Multi-option control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 Type m 3 /h CFM VDC VDC Bel() / Watts rpm C Hours Hours RG 90-39/4/2 TDMLO 630 37 24 6...30 7,6 54 3 000-20...+60 55 000 / 35 000 92 500 ➀ RG 90-39/4/2 TDMO 820 482 24 6...36 7,9 3 3 900-20...+65 52 500 / 30 000 87 500 ➁ RG 90-39/8/2 TDMLO* 630 37 48 36...57 7,6 52 3 000-20...+65 55 000 / 30 000 92 500 ➀ RG 90-39/8/2 TDMO 820 482 48 36...72 7,9 3 3 900-20...+65 52 500 / 30 000 87 500 ➁ RG 90-39/8/2 TDO 930 547 48 36...72 8,3 40 4 400-20...+65 40 000 / 22 500 67 500 ➂ * provisional Speed control range from 800 rpm at 7 % PWM up to nominal speed at > 90 % PWM. Standstill at 0 % PWM, standstill if control cable is interrupted. Guard grilles p. 245 Voltage range Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 6,0 + 0,3 Curve tin-plated 6 + 79,5,0 0 350 0,5 20 03 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

+ + + max. 280 m 3 /h DC centrifugal fans Series RG 220 TD 270 x 270 x 99 mm Material: Scroll housing: GRP ) Impeller: GRP ) Direction of air flow: xial: Intake Centrifugal: Exhaust Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 8, 20 or WG 22, TR 64, speed signal and control input WG 22 Highlights: 3-phase fan drive with very smooth running and high efficiency Backwards-curved impeller Mass: 870 g ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 ir flow ir flow Voltage range Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC Bel() / Watts rpm C Hours Hours RG 220-44/4/2 TDMO* 090 64 24 6...36 7,7 82 3 000-20...+55 75 000 / 52 500 27 500 ➀ RG 220-44/8/2 TDMO* 090 64 48 36...72 7,7 80 3 000-20...+55 75 000 / 52 500 27 500 ➀ RG 220-44/8/2 TDO* 280 753 48 36...72 8,0 40 3 500-20...+55 55 000 / 40 000 92 500 ➁ * provisional Speed control range from 800 rpm at 7 % PWM up to nominal speed at > 90 % PWM. Standstill at 0 % PWM, standstill if control cable is interrupted. [Pa] 600 500 400 300 200 00 0,25 0,5 0,75,25,5,75 2 2,25 [in H 2O] 2 Ø66 305 + - 0,5 tin-plated 6 0 350 0,5 243,2 0 00 200 300 400 500 600 700 [CFM] 200 400 600 800 000 200 [m 3 /h] 7,0+ 0,3 + 92,0 04 Guard grilles p. 245

+ + + max. 450 m 3 /h DC centrifugal fans Series RG 225 TD 270 x 270 x 9 mm Information NEW ir flow ir flow Material: Scroll housing: GRP ) Impeller: GRP ) Direction of air flow: xial: Intake, Centrifugal: Exhaust Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 8, 20 or WG 22, TR 64, speed signal and control input WG 22 Highlights: 3-phase fan drive with very smooth running and high efficiency Backwards-curved RadiCal impeller Mass: 750 g ) Fibreglass-reinforced plastic Ø58 + 305-0,5 Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 Type m 3 /h CFM VDC VDC Bel() / Watts rpm C Hours Hours RG 225-55/4/2 TDMLO 040 62 24 6...36 7,3 65 2 400-20...+55 72 500 / 52 500 22 500 ➀ RG 225-55/8/2 TDMLO* 040 62 48 36...72 7,3 65 2 400-20...+55 72 500 / 52 500 22 500 ➀ RG 225-55/8/2 TDMO 20 72 48 36...72 7,9 6 2 800-20...+55 55 000 / 40 000 92 500 ➁ RG 225-55/8/2 TDO 450 853 48 36...60 8, 92 3 300-20...+40 30 000 / 30 000 50 000 ➂ * provisional Speed control range from 800 rpm at 7 % PWM up to nominal speed at > 90 % PWM. Standstill at 0 % PWM, standstill if control cable is interrupted. The specific service life is valid when an external capacitor is wired between the plus and minus wires. Please note the wiring suggestion. Guard grilles p. 245 Voltage range Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 7,0 + 0,3 Curve tin-plated 6 + 2,0 0 350 0,5 243,2 05 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 220 m 3 /h DC centrifugal fans Series RET 97 TD Ø 97 x 4 mm Material: Impeller: Galvanised sheet steel Direction of air flow: xial: Intake, Centrifugal: Exhaust Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 8, 20 or WG 22, TR 64, speed signal and control input WG 22 Highlights: 3-phase fan drive with very smooth running and high efficiency Forwards-curved impeller Fan requires a scroll housing Mass: 430 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture ir flow ir flow Voltage range Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC Bel() / Watts rpm C Hours Hours RET 97-25/4/2 TDP 220 29 24 6...36 8, 77 6 000-20...+60 80 000 / 50 000 35 000 ➀ RET 97-25/8/2 TDP 220 29 48 36...60 8, 76 6 000-20...+60 80 000 / 50 000 35 000 ➀ Speed control range from 800 rpm at 7 % PWM up to nominal speed at > 90 % PWM. Standstill at 0 % PWM, standstill if control cable is interrupted. The specific service life is valid when an external capacitor is wired between the plus and minus wires. Please note the wiring suggestion. ll nominal data were measured in the scroll housing. Pa 800 700 [in H 2 O] tin-plated + 6 0 + 30 600 2,4 500 400 300,6 ø 47, ø 58,3 97 200 00 0,8 24,4 M4 (4x) 0 25 50 75 00 25 50 00 50 200 CFM m³/h 40,5 + 7,95 + 06 Inlet nozzles from p. 248

max. 04 m 3 /h DC centrifugal fans Series REF 00 Ø 04 x 25 mm Information Pa 500 400 300 200 00 [in H 2 O],6,2 0,8 0,4 2 0 0 20 30 40 50 20 40 60 80 00 CFM m³/h Material: Impeller: GRP ) Direction of air flow: xial: Intake Centrifugal: Exhaust Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Highlights: Backwards-curved impeller Mass: 60 g ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Type of protection: IP 54 Type m 3 /h CFM VDC VDC Bel() / Watts rpm C Hours Hours REF 00-/2 86 50,6 2 8...5 6,3 7,5 5 400-20...+75 80 000 / 30 000 35 000 ➀ REF 00-/4 86 50,6 24 6...30 6,3 7,5 5 400-20...+75 80 000 / 30 000 35 000 ➀ REF 00-/8 86 50,6 48 36...60 6,3 8,2 5 400-20...+75 80 000 / 30 000 35 000 ➀ REF 00-/8 H 04 6,2 48 36...56 6,9 4,8 6 700-20...+70 67 500 / 32 500 5 000 ➁ ir flow ir flow Voltage range Sound power level Sintec sleeve bearings Ball bearings The air flow and noise level of the centrifugal fans without external housing depend on their individual installation conditions. The stated air flow and noise level were recorded under the following measurement parameters: Centrifugal fan mounted on a foundation plate 27 x 27 mm. Cover plate 27 x 27 mm, with an air inlet opening Ø 70 mm, arranged concentrically to the impeller. Input power Nominal speed Temperature range tin-plated Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 6 deep Curve 07 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 90 m 3 /h DC centrifugal fans Series RER 0 Ø 0 x 52 mm Material: Impeller: GRP ) Direction of air flow: xial: Intake Centrifugal: Exhaust Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Highlights: Backwards-curved impeller Mass: 305 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture ) Fibreglass-reinforced plastic ir flow ir flow Voltage range Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC Bel() / Watts rpm C Hours Hours RER 0-36/2 NH 62 95 2 9...3,6 6,9 3,0 5 000-20...+70 65 000 / 32 500 0 000 ➁ RER 0-36/2 NHH 90 2 2 9...3,6 7,2 20,5 6 000-20...+70 60 000 / 30 000 02 500 ➀ RER 0-36/4 NHH 90 2 24 8...27,2 7,2 22,5 6 050-20...+70 60 000 / 30 000 02 500 ➀ RER 0-36/8 NHH 90 2 48 36...60 7,2 9,4 5 850-20...+70 60 000 / 30 000 02 500 ➀ The air flow and noise level of the centrifugal fans without external housing depend on their individual installation conditions. The stated air flow and noise level were recorded under the following measurement parameters: Centrifugal fan mounted on a foundation plate 48 x 48 mm. Cover plate 48 x 48 mm, with an air inlet opening Ø 66 mm, arranged concentrically to the impeller. 36,7 400,5 Pa [in H 2 O] tin-plated 300 200,0 2 O 00 + - 0,5 + - 0,2 O 60 00 0,5 0 20 40 60 80 00 25 50 75 00 25 50 CFM m³/h M 4 (3x) 0 deep 6,0 7,0 8,0 50,25 5,7 + - 0,2 + - 0,45 + - 0,55 + - 0,95 + - 0,9 08 Inlet nozzles from p. 248

max. 390 m 3 /h DC centrifugal fans Series RER 20 TD Ø 20 x 54 mm Information Pa 600 500 400 300 200 00 [in H 2 O],6 0,8 0 3 2 ir flow ir flow 50 00 50 200 00 200 300 CFM m³/h Material: Impeller: GRP ) Direction of air flow: xial: Intake Centrifugal: Exhaust Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 8, 20 or WG 22, TR 64, speed signal and control input WG 22 Highlights: 3-phase fan drive with very smooth running and high efficiency Backwards-curved impeller Mass: 430 g ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture Type m 3 /h CFM VDC VDC Bel() / Watts rpm C Hours Hours RER 20-26/4/2 TDMP* 320 88 24 6...32 tbd 5 5 200-20...+60 60 000 / 37 500 02 500 ➀ RER 20-26/4/2 TDP 377 222 24 6...32 8,2 78 6 00-20...+60 55 000 / 35 000 92 500 ➁ RER 20-26/8/2 TDMP* 320 88 48 36...60 tbd 5 5 200-20...+60 57 500 / 35 000 97 500 ➀ RER 20-26/8/2 TDP 390 230 48 36...60 8,3 92 6 300-20...+60 50 000 / 30 000 85 000 ➂ * provisional Speed control range from 800 rpm at 7 % PWM up to nominal speed at > 90 % PWM. Standstill at 0 % PWM, standstill if control cable is interrupted. The specific service life is valid when an external capacitor is wired between the plus and minus wires. Please note the wiring suggestion. The air flow and noise level of the centrifugal fans without external housing depend on their individual installation conditions. The stated air flow and noise level were recorded under the following measurement parameters: Centrifugal fan mounted on a foundation plate 40 x 40 mm. Cover plate 40 x 40 mm, with an air inlet opening Ø 94,4 mm, arranged concentrically to the fan impeller. Inlet nozzles from p. 248 Voltage range Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 tin-plated Curve max. 8 deep 09 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 250 m 3 /h DC centrifugal fans Ø 20 mm Material: Impeller: P 6.6 plastic, fibreglass-reinforced Rotor: Galvanised Number of blades: 9 Direction of rotation: Clockwise, seen on rotor Type of protection: IP 20 Insulation class: "B" Mounting position: ny Condensate discharges: None Operation mode: Continuous operation (S) Bearings: Maintenance-free ball bearings Curve Voltage range ir flow Speed / rpm Input power Current draw Sound power level Perm. amb. temp. Technical features and electrical connections Type Motor VDC VDC m 3 /h rpm W db() C RG 20 MG 045-BE 24 6-28 250 4060 26,20 62-25..+60 p. 255 / G) RG 20 MG 045-BE 48 36-57 250 4060 26 0,60 62-25..+60 p. 255 / G) Curve: n rpm P ed W Lp db() η tl % U N = nominal voltage (24 V /48 V) U R = overvoltage (28 V / 57 V) 2 3 4 2 3 4 4520 4500 4540 4750 4060 4000 4050 4200 36 36 36 32 26 26 26 23 65 64 6 64 62 6 58 6 27 45 39 27 45 39 5 6 7 8 3270 3250 3280 3400 4 4 4 3 56 55 53 56 27 45 39 ir performance measured as per: ISO 580, Installation category, with ebm-papst inlet nozzle without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions 0

Information Technical features: See electrical connections p. 255 Cable exit: xial Protection class: I Product conforming to standards: EN 60950- pprovals: (48 VDC) CCC Centrifugal fans RG 20-D3-02 RG 20-D -02 Lead tips crimped Mass centrifugal fans kg 0,5 0,5 Inlet nozzle (long) 9620-2-403 9620-2-403 Guard grilles from p. 238 Electrical connections from p. 255 Depth of screw max. 4 mm Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 66 m 3 /h DC centrifugal fans Series RER 25 N Ø 38 x 35 mm Material: Impeller: GRP ) Direction of air flow: xial: Intake Centrifugal: Exhaust Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Highlights: Backwards-curved impeller Mass: 320 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 / IP 68 ) Fibreglass-reinforced plastic ir flow ir flow Voltage range Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC Bel() / Watts rpm C Hours Hours RER 25-9/2 N 0 64,7 2 7...5 5,7 4,6 2 650-30...+75 62 500 / 27 500 05 000 ➀ RER 25-9/4 N 0 64,7 24 2...28 5,7 4,3 2 650-30...+75 62 500 / 27 500 05 000 ➀ RER 25-9/4 NH 66 97,7 24 2...28 7,0 3,0 4 000-20...+70 55 000 / 27 500 92 500 ➁ RER 25-9/8 N 0 64,7 48 36...56 5,7 4,2 2 650-30...+75 62 500 / 27 500 05 000 ➀ The air flow and noise level of the centrifugal fans without external housing depend on their individual installation conditions. The stated air flow and noise level were recorded under the following measurement parameters: Centrifugal fan mounted on a foundation plate 20 x 20 mm. Cover plate 20 x 20 mm, with an air inlet opening Ø 86 mm, arranged concentrically to the impeller. Pa [in H 2 O] 2 200 50 0,6 0,8 5 deep 00 0,4 50 0,2 0 20 40 60 80 25 50 75 00 25 CFM m³/h tin-plated 2

max. 565 m 3 /h DC centrifugal fans Series RER 33 TD Ø 33 x 9 mm Information Pa 600 400 200 [in H 2 O] 2,4,6 0,8 0 2 ir flow ir flow 50 00 50 200 250 300 00 200 300 400 500 CFM m³/h Material: Impeller: GRP ) Direction of air flow: xial: Intake Centrifugal: Exhaust Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 8, 20 or WG 22, TR 64, speed signal and control input WG 22 Highlights: 3-phase fan drive with very smooth running and high efficiency Backwards-curved impeller Mass: 890 g ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Multi-option control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 Type m 3 /h CFM VDC VDC Bel() / Watts rpm C Hours Hours RER 33-4/4/2 TDMP 460 27 24 6...30 tbd 58 5 000-20...+65 72 500 / 40 000 22 500 ➀ RER 33-4/4/2 TDP* 565 332 24 6...36 tbd 90 6 000-20...+65 70 000 / 37 500 7 500 ➁ RER 33-4/8/2 TDMP* 460 27 48 36...57 tbd 50 5 000-20...+65 72 500 / 40 000 22 500 ➀ RER 33-4/8/2 TDP 565 332 48 36...72 8,2 87 6 000-20...+65 70 000 / 37 500 7 500 ➁ * provisional Speed control range from 800 rpm at 7 % PWM up to nominal speed at > 90 % PWM. Standstill at 0 % PWM, standstill if control cable is interrupted. The air flow and noise level of the centrifugal fans without external housing depend on their individual installation conditions. The stated air flow and noise level were recorded under the following measurement parameters: Centrifugal fan mounted on a foundation plate 40 x 40 mm. Cover plate 40 x 40 mm, with an air inlet opening Ø 87 mm, arranged concentrically to the impeller. Inlet nozzles from p. 248 Voltage range Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 tin-plated Curve max. 8 deep 3 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 255 m 3 /h DC centrifugal fans Series RER 60 N Ø 65 x 5 mm Material: Impeller: GRP ) Direction of air flow: xial: Intake Centrifugal: Exhaust Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Highlights: Backwards-curved impeller Mass: 590 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 ) Fibreglass-reinforced plastic ir flow ir flow Voltage range Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC Bel() / Watts rpm C Hours Hours RER 60-28/2 N 255 50 2 7...4 6,4 9,0 3 000-20...+70 75 000 / 37 500 27 500 ➀ RER 60-28/4 N 255 50 24 2...28 6,4 9,0 3 000-20...+70 75 000 / 37 500 27 500 ➀ RER 60-28/8 N 255 50 48 28...60 6,4 9,0 3 000-20...+70 75 000 / 37 500 27 500 ➀ The air flow and noise level of the centrifugal fans without external housing depend on their individual installation conditions. The stated air flow and noise level were recorded under the following measurement parameters: Centrifugal fan mounted on a foundation plate 260 x 260 mm. Cover plate 260 x 260 mm, with an air inlet opening Ø 00 mm, arranged concentrically to the impeller. Pa [in H 2 O] tin-plated 200 0,8 50 0,6 00 0,4 50 0,2 max. 8 deep 0 20 40 60 80 00 20 50 00 50 200 CFM m³/h 4 Inlet nozzles from p. 248

max. 370 m 3 /h DC centrifugal fans Series RER 60 NTD Ø 65 x 5 mm Information min. max. Type m 3 /h CFM VDC VDC Bel() / Watts rpm C Hours Hours RER 60-28/4 N/2 TD 370 27 24 6...28 7,4 5 4 200-20...+60 55 000 / 35 000 92 500 ➁ RER 60-28/8 N/2 TDHHP* 305 298 48 36...60 8,5 42 6 000-20...+65 40 000 / 22 500 67 500 ➂ RER 60-28/8 NTD... Pa 500 400 300 200 00 [in H 2 O],6,2 0,8 0,4 2 nmin 0 50 50 00 ir flow ir flow Material: Impeller: GRP ) Direction of air flow: xial: Intake Centrifugal: Exhaust Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Highlights: 3-phase fan drive with very smooth running and high efficiency Backwards-curved impeller Mass: 590 g ) Fibreglass-reinforced plastic 66 39 2,0 800 ➀ 48 38...57-20...+70 55 000 / 27 500 92 500 354 98 7,4 43,0 4 200 ➁ Model RER 60-28/8 NTD... is available in customer-specific, custom-developed variant only. The data specified here are technically feasible benchmark values. The fans can be specially adapted to your application with signal outputs and control inputs. * The specific service life is valid when an external capacitor is wired between the plus and minus wires. Please note the wiring suggestion. The air flow and noise level of the centrifugal fans without external housing depend on their individual installation conditions. The stated air flow and noise level were recorded under the following measurement parameters: Centrifugal fan mounted on a foundation plate 260 x 260 mm. Cover plate 260 x 260 mm, with an air inlet opening Ø 00 mm, arranged concentrically to the impeller. Pa 000 800 600 400 200 00 50 50 200 250 Inlet nozzles from p. 248 [in H 2 O] 3,2 4,0 2,4,6 0,8 0 3 50 nmax 00 CFM m³/h Voltage range Sound power level 00 50 200 250 200 300 400 Sintec sleeve bearings Ball bearings CFM m³/h Input power Nominal speed Temperature range Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Type of protection: IP 54 Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 tin-plated Curve max. 8 deep 5 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 800 m 3 /h DC centrifugal fans Series REF 75 TD Ø 75 x 55 mm Material: Impeller: Galvanised sheet steel Direction of air flow: xial: Intake, Centrifugal: Exhaust Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 8, 20 or WG 22, TR 64, speed signal and control input WG 22 Highlights: 3-phase fan drive with very smooth running and high efficiency Backwards-curved impeller Mass: 930 g ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Multi-option control input - Protection against moisture - Type of protection: IP 54 ir flow ir flow Voltage range Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC Bel() / Watts rpm C Hours Hours REF 75-30/8/2 TDP 800 470 48 36... 72 8,3 44 4 400-20...+60 65 000 / 37 500 0 000 ➀ Speed control range from 800 rpm at 7 % PWM up to nominal speed at > 90 % PWM. Standstill at 0 % PWM, standstill if control cable is interrupted. The air flow and noise level of the centrifugal fans without external housing depend on their individual installation conditions. The stated air flow and noise level were recorded under the following measurement parameters: Centrifugal fan mounted on a foundation plate 80 x 80 mm. Cover plate 80 x 80 mm, with an air inlet opening Ø 25,5 mm, arranged concentrically to the impeller. Pa 600 [in H 2 O] tin-plated 500 400,6 300 200 00 0,8 max. 8 deep 0 00 200 300 400 500 200 400 600 800 CFM m³/h 6 Inlet nozzles from p. 248

max. 980 m 3 /h DC centrifugal fans Series RER 75 TD Ø 75 x 69 mm Information Pa 800 600 400 200 [in H 2 O] 0,8,6 2,4 3,2 0 3 2 00 200 ir flow 200 300 400 ir flow 600 400 500 800 Material: Impeller: GRP ) Direction of air flow: xial: Intake Centrifugal: Exhaust Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 8, 20 or WG 22, TR 64, speed signal and control input WG 22 Highlights: 3-phase fan drive with very smooth running and high efficiency Backwards-curved impeller Mass: 775 g ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Multi-option control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 Type m 3 /h CFM VDC VDC Bel() / Watts rpm C Hours Hours RER 75-42/4/2 TDMLP 600 353 24 6...30 7,3 48 3 400-20...+65 72 500 / 40 000 22 500 ➀ RER 75-42/4/2 TDMP 865 509 24 6...36 8,2 0 4 800-20...+65 70 000 / 40 000 7 500 ➁ RER 75-42/8/2 TDMLP 600 353 48 36...57 7,3 46 3 400-20...+65 72 500 / 40 000 22 500 ➀ RER 75-42/8/2 TDMP* 865 509 48 36...72 8,2 0 4 800-20...+65 70 000 / 40 000 7 500 ➁ RER 75-42/8/2 TDP 980 577 48 36...72 8,5 66 5 400-20...+65 60 000 / 32 500 02 500 ➂ * vorläufig Speed control range from 800 rpm at 7 % PWM up to nominal speed at > 90 % PWM. Standstill at 0 % PWM, standstill if control cable is interrupted. The air flow and noise level of the centrifugal fans without external housing depend on their individual installation conditions. The stated air flow and noise level were recorded under the following measurement parameters: Centrifugal fan mounted on a foundation plate 80 x 80 mm. Cover plate 80 x 80 mm, with an air inlet opening Ø 25,5 mm, arranged concentrically to the impeller. Inlet nozzles from p. 248 CFM m³/h Voltage range Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 tin-plated + 6 42 69 Curve ± 0 + 425 + 0, ø58 +0,3 ø72 ø75 M4 (4x) 6,8 +0,5 max. 8 deep +0,8 7 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 970 m 3 /h DC centrifugal fans Series RER 90 TD Ø 90 x 69 mm Material: Impeller: GRP ) Direction of air flow: xial: Intake, Centrifugal: Exhaust Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 8, 20 or WG 22, TR 64, speed signal and control input WG 22 Highlights: 3-phase fan drive with very smooth running and high efficiency Backwards-curved RadiCal impeller Mass: 870 g ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Multi-option control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 ir flow ir flow Voltage range Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC Bel() / Watts rpm C Hours Hours RER 90-39/4/2 TDMLO 650 382 24 6...30 7,6 58 3 000-20...+60 55 000 / 35 000 92 500 ➀ RER 90-39/4/2 TDMO 860 506 24 6...36 7,9 0 3 900-20...+65 52 500 / 30 000 87 500 ➁ RER 90-39/8/2 TDMLO* 650 382 48 36...57 7,6 56 3 000-20...+65 55 000 / 30 000 92 500 ➀ RER 90-39/8/2 TDMO* 860 506 48 36...72 7,9 05 3 900-20...+65 52 500 / 30 000 87 500 ➁ RER 90-39/8/2 TDO 970 57 48 36...72 8,3 48 4 400-20...+65 40 000 / 22 500 67 500 ➂ * uf nfrage Speed control range from 800 rpm at 7 % PWM up to nominal speed at > 90 % PWM. Standstill at 0 % PWM, standstill if control cable is interrupted. The air flow and noise level of the centrifugal fans without external housing depend on their individual installation conditions. The stated air flow and noise level were recorded under the following measurement parameters: Centrifugal fan mounted on a foundation plate 95 x 95 mm. Cover plate 95 x 95 mm, with an air inlet opening Ø 25,5 mm, arranged concentrically to the impeller. [Pa] 900 800 700 600 500 400 300 200 00 0,5,5 2,5 3 3,5 [in H 2O] 3 2 0 00 200 300 400 500 600 [CFM] 200 400 600 800 000 [m 3 /h] tin-plated 69 + 6 39 + + 0 425 + 0, +0,3 +0,3 58 72 90 M4 (4x) max. 8 deep 6,5 + 8 Inlet nozzles from p. 248

Information 9 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 930 m 3 /h DC centrifugal fans RadiCal Ø 90 mm Material: Impeller: Plastic P Rotor: Coated in black Number of blades: 7 Direction of rotation: Clockwise, seen on rotor Type of protection: IP 44, depending on installation and position Insulation class: "B" Mounting position: ny Condensate discharges: None Operation mode: Continuous operation (S) Bearings: Maintenance-free ball bearings Curve Voltage range ir flow Speed / rpm Input power Current draw Sound power level Perm. amb. temp. Technical features and electrical connections Type Motor VDC VDC m 3 /h rpm W db() C R3G 90 M3G 074-CF 24 6-28 880 4570 80 7,50 76-25..+60 p. 258 / J5) R3G 90 M3G 074-CF B 48 36-57 930 4800 92 4,00 76-25..+60 p. 258 / J5) Curve: n rpm P ed W I L W db() B 2 3 4 4570 4525 4435 4520 80 88 99 9 7,50 7,83 8,34 7,96 84 79 77 8 B B B B 2 3 4 4800 4690 4640 4740 92 22 22 205 4,00 4,4 4,60 4,28 84 80 79 8 ir performance measured as per: ISO 580, Installation category, with ebm-papst inlet nozzle without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions 20

Technical features: See electrical connections p. 258 Cable exit: Variabel Product conforming to standards: EN 60950- pprovals: GOST Centrifugal fans Information R3G 90-RN38-0 R3G 90-RN99-02 Mass centrifugal fans Connecting line PVC WG 6 4 x crimped core-end sleeves kg,9,9 Inlet nozzle 09576-2-403 09576-2-403 Guard grilles from p. 238 Inlet nozzles from p. 248 ccessory part: Inlet nozzle 09576-2-403 not included in the standard scope of delivery Electrical connections p. 258 Depth of screw max. 2-4 mm 2 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 20 m 3 /h DC centrifugal fans RadiCal Ø 220 mm Material: Impeller: Plastic P Rotor: Coated in black Number of blades: 7 Direction of rotation: Clockwise, seen on rotor Type of protection: IP 44, depending on installation and position Insulation class: "B" Mounting position: ny Condensate discharges: None Operation mode: Continuous operation (S) Bearings: Maintenance-free ball bearings Curve Voltage range ir flow Speed / rpm Input power Current draw Sound power level Perm. amb. temp. Technical features and electrical connections Type Motor VDC VDC m 3 /h rpm W db() C R3G 220 M3G 074-CF 24 6-28 85 3480 62 6,75 73-25...+60 p. 258 / J5) R3G 220 M3G 074-CF B 48 36-57 20 350 60 3,40 73-25...+60 p. 258 / J5) Curve: n rpm P ed W I L W db() B 2 3 4 3480 3420 3360 3455 62 7 82 68 6,75 7, 7,59 6,97 8 77 74 79 B B B B 2 3 4 350 3450 3385 3460 60 68 78 67 3,40 3,50 3,7 3,47 8 77 74 79 ir performance measured as per: ISO 580, Installation category, with ebm-papst inlet nozzle without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions 22

Technical features: See electrical connections p. 258 Cable exit: Variabel Product conforming to standards: EN 60950- pprovals: GOST Centrifugal fans Information R3G 220-RN2-0 R3G 220-RNB6-02 Mass centrifugal fans Connecting line PVC WG 6 4 x crimped core-end sleeves kg,9,9 Inlet nozzle 09609-2-403 09609-2-403 Guard grilles from p. 238 Inlet nozzles from p. 248 ccessory part: Inlet nozzle 09609-2-403 not included in the standard scope of delivery Electrical connections p. 258 Depth of screw max. 2-4 mm 23 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 280 m 3 /h DC centrifugal fans Series RER 220 TD Ø 22 x 7 mm Material: Impeller: GRP ) Direction of air flow: xial: Intake Centrifugal: Exhaust Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 8, 20 or WG 22, TR 64, speed signal and control input WG 22 Highlights: 3-phase fan drive with very smooth running and high efficiency Backwards-curved impeller Mass: 940 g ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Multi-option control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 ir flow ir flow Voltage range Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC Bel() / Watts rpm C Hours Hours RER 220-44/4/2 TDMO* 090 64 24 6...36 7,7 82 3 000-20...+55 75 000 / 52 500 27 500 ➀ RER 220-44/8/2 TDMO* 090 64 48 36...72 7,7 80 3 000-20...+55 75 000 / 52 500 27 500 ➀ RER 220-44/8/2 TDP 280 753 48 36...72 8,0 40 3 500-20...+55 55 000 / 40 000 92 500 ➁ * upon request Speed control range from 800 rpm at 7 % PWM up to nominal speed at > 90 % PWM. Standstill at 0 % PWM, standstill if control cable is interrupted. The air flow and noise level of the centrifugal fans without external housing depend on their individual installation conditions. The stated air flow and noise level were recorded under the following measurement parameters: Centrifugal fan mounted on a foundation plate 230 x 230 mm. Cover plate 230 x 230 mm, with an air inlet opening Ø 55 mm, arranged concentrically to the impeller. [Pa] 600 500 400 300 200 00 0,25 0,5 0,75,25,5,75 2 2,25 [in H 2O] 2 0 00 200 300 400 500 600 700 [CFM] 200 400 600 800 000 200 [m 3 /h] tin-plated + 6 44,0 7 + + 0 425 + 0, + 0,3 + 0,5 58 72 M4 (4x) max. 8 deep 7,2 +,5 ø ø ø 220,9 24 Inlet nozzles from p. 248

max. 600 m 3 /h DC centrifugal fans Series RER 225 TD Ø 225 x 99 mm Information NEW NEW NEW Material: Impeller: GRP ) Direction of air flow: xial: Intake Centrifugal: Exhaust Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 8, 20 or WG 22, TR 64, speed signal and control input WG 22 Highlights: 3-phase fan drive with very smooth running and high efficiency Backwards-curved impeller Mass: 030 g ) Fibreglass-reinforced plastic Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Multi-option control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 Type m 3 /h CFM VDC VDC Bel() / Watts rpm C Hours Hours RER 225-63/8/2 TDMLO 90 700 48 36...72 7,2 77 2 500-20...+55 70 000 / 50 000 22 500 ➀ RER 225-63/8/2 TDMO 340 789 48 36...72 7,8 08 2 800-20...+55 55 000 / 40 000 92 500 ➁ RER 225-63/8/2 TDO 600 94 48 36...72 8, 63 3 300-20...+55 52 500 / 37 500 87 500 ➂ ir flow ir flow Speed control range from 800 rpm at 7 % PWM up to nominal speed at > 90 % PWM. Standstill at 0 % PWM, standstill if control cable is interrupted. The air flow and noise level of the centrifugal fans without external housing depend on their individual installation conditions. The stated air flow and noise level were recorded under the following measurement parameters: Centrifugal fan mounted on a foundation plate 230 x 230 mm. Cover plate 230 x 230 mm, with an air inlet opening Ø 46 mm, arranged concentrically to the impeller. Inlet nozzles from p. 248 Voltage range Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) tin-plated Life expectancy L 0IPC (40 C) see page 7 + 6 62,6 + 99 0 + 425 0, 0,3 0,5 + Curve ø58 M4 (4x) ø72 max. ø225 8,6 + max. 8 deep + 0,8 25 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 400 m 3 /h DC centrifugal fans RadiCal Ø 225 mm Material: Impeller: Plastic P Rotor: Coated in black Number of blades: 7 Direction of rotation: Clockwise, seen on rotor Type of protection: IP 44, depending on installation and position Insulation class: "B" Mounting position: ny Condensate discharges: None Operation mode: Continuous operation (S) Bearings: Maintenance-free ball bearings Curve Voltage range ir flow Speed / rpm Input power Current draw Sound power level Perm. amb. temp. Technical features and electrical connections Type Motor VDC VDC m 3 /h rpm W db() C R3G 225 M3G 074-CF 24 6-28 275 3240 200 8,30 75-25...+60 p. 258 / J5) R3G 225 M3G 074-CF B 48 36-57 400 3500 245 5,00 73-25...+60 p. 258 / J5) Curve: n rpm P ed W I L W db() B 2 3 4 3240 3200 385 3260 200 208 23 94 8,30 8,66 8,88 8,02 8 78 74 77 B B B B 2 3 4 3500 3440 3435 3500 245 257 260 239 5,00 5,35 5,43 4,97 83 80 76 78 ir performance measured as per: ISO 580, Installation category, with ebm-papst inlet nozzle without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions 26

Technical features: See electrical connections p. 258 Cable exit: Variabel Product conforming to standards: EN 60950- pprovals: GOST Centrifugal fans Information R3G 225-RN28-0 R3G 225-RN8-02 Mass centrifugal fans Connecting line PVC WG 6 4 x crimped core-end sleeves kg 2, 2, Inlet nozzle 96358-2-403 96358-2-403 Guard grilles from p. 238 Inlet nozzles from p. 248 ccessory part: Inlet nozzle 96358-2-403 not included in the standard scope of delivery Electrical connections p. 258 Depth of screw max. 2-4 mm 27 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 650 m 3 /h DC centrifugal fans RadiCal Ø 250 mm Material: Impeller: Plastic P Rotor: Coated in black Number of blades: 7 Direction of rotation: Clockwise, seen on rotor Type of protection: IP 44, depending on installation and position Insulation class: "B" Mounting position: ny Condensate discharges: None Operation mode: Continuous operation (S) Bearings: Maintenance-free ball bearings Curve Voltage range ir flow Speed / rpm Input power Current draw Sound power level Perm. amb. temp. Technical features and electrical connections Type Motor VDC VDC m 3 /h rpm W db() C R3G 250 M3G 074-CF 24 6-28 650 340 236 9,80 73-25...+60 p. 258 / J5) R3G 250 M3G 074-CF B 48 36-57 640 325 230 4,75 73-25...+60 p. 258 / J5) Curve: n rpm P ed W I L W db() B 2 3 4 340 3075 3035 3095 236 260 276 256 9,80 0,80,45 0,66 8 77 75 75 B B B B 2 3 4 325 3065 3025 3090 230 249 266 244 4,75 5,20 5,55 5,09 8 77 75 78 ir performance measured as per: ISO 580, Installation category, with ebm-papst inlet nozzle without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions 28

Technical features: See electrical connections p. 258 Cable exit: Variabel Product conforming to standards: EN 60950- pprovals: GOST Centrifugal fans Information R3G 250-RN46-0 R3G 250-RNB5-02 Mass centrifugal fans Connecting line PVC WG 6 4 x crimped core-end sleeves kg 2, 2, Inlet nozzle 96359-2-403 96359-2-403 Guard grilles from p. 238 Inlet nozzles from p. 248 ccessory part: Inlet nozzle 96359-2-403 not included in the standard scope of delivery Electrical connections p. 258 Depth of screw max. 2-4 mm 29 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 220 m 3 /h DC centrifugal fans RadiCal Ø 280 mm Material: Impeller: Plastic PP Rotor: Coated in black Number of blades: 6 Direction of rotation: Clockwise, seen on rotor Type of protection: IP 44, depending on installation and position Insulation class: "B" Mounting position: ny Condensate discharges: None Operation mode: Continuous operation (S) Bearings: Maintenance-free ball bearings Curve Voltage range ir flow Speed / rpm Input power Current draw Sound power level Perm. amb. temp. Technical features and electrical connections Type Motor VDC VDC m 3 /h rpm W db() C R3G 280 M3G 074-CF 24 6-28 220 930 48 6,0 67-25...+60 p. 258 / J5) R3G 280 M3G 074-CF B 48 36-57 275 90 40 2,90 67-25...+60 p. 258 / J5) Curve: n rpm P ed W I L W db() B 2 3 4 930 870 840 905 48 62 73 53 6,0 6,76 7,2 6,36 74 67 64 68 B B B B 2 3 4 90 845 830 900 40 58 63 4 2,90 3,30 3,40 2,93 74 67 64 68 ir performance measured as per: ISO 580, Installation category, with ebm-papst inlet nozzle without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions 30

Technical features: See electrical connections p. 258 Cable exit: Variabel Product conforming to standards: EN 60950- pprovals: GOST Centrifugal fans Information R3G 280-RN30-0 R3G 280-RNB -02 Mass centrifugal fans Connecting line PVC WG 6 4 x crimped core-end sleeves kg 2,4 2,4 Inlet nozzle 28000-2-403 28000-2-403 Guard grilles from p. 238 Inlet nozzles from p. 248 ccessory part: Inlet nozzle 28000-2-403 not included in the standard scope of delivery Electrical connections p. 258 Depth of screw max. 2-4 mm 3 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 2420 m 3 /h DC centrifugal fans RadiCal Ø 30 mm Material: Impeller: Plastic PP Rotor: Coated in black Number of blades: 6 Direction of rotation: Clockwise, seen on rotor Type of protection: IP 44, depending on installation and position Insulation class: "B" Mounting position: ny Condensate discharges: None Operation mode: Continuous operation (S) Bearings: Maintenance-free ball bearings Curve Voltage range ir flow Speed / rpm Input power Current draw Sound power level Perm. amb. temp. Technical features and electrical connections Type Motor VDC VDC m 3 /h RPM W db() C R3G 30 M3G 074-CF 24 6-28 2380 625 22 5,00 64-25...+60 p. 258 / J5) R3G 30 M3G 074-CF B 48 36-57 2420 650 23 2,60 64-25...+60 p. 258 / J5) Curve: n rpm P ed W I L W db() B 2 3 4 625 540 520 550 22 45 52 43 5,00 6,03 6,34 5,95 70 67 63 65 B B B B 2 3 4 650 570 545 580 23 47 56 44 2,60 3,07 3,26 3,0 70 66 63 66 ir performance measured as per: ISO 580, Installation category, with ebm-papst inlet nozzle without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions 32

Technical features: See electrical connections p. 258 Cable exit: Variabel Product conforming to standards: EN 60950- pprovals: GOST Centrifugal fans Information R3G 30-RN99-0 R3G 30-RN98-02 Mass centrifugal fans Connecting line PVC WG 6 4 x crimped core-end sleeves kg 2,8 2,8 Inlet nozzle 3000-2-403 3000-2-403 Guard grilles from p. 238 Inlet nozzles from p. 248 ccessory part: Inlet nozzle 3000-2-403 not included in the standard scope of delivery Electrical connections p. 258 Depth of screw max. 2-4 mm 33 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 55 m 3 /h DC-Querstromlüfter Series QG 030 20...43 x 50 x 48 mm Material: Housing: luminium Housing side parts: Plastic Impeller: luminium Direction of air flow: See photo Connection: Via single wires WG 24, TR 64 Highlights: Motor with ball bearing system Impeller retaining plate with plain bearing Mass: 235 / 290 / 380 / 45 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Protection against moisture ir flow ir flow Voltage range Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC db() Bel() / Watts C Hours Hours QG 030-48/2 75 44 2 8...4 49 5,7 / 6,2-20...+60 30 000 / 20 000 50 000 ➀ QG 030-98/2 00 59 2 8...4 5 5,8 / 8,0-20...+60 30 000 / 20 000 50 000 ➁ QG 030-303/2 40 82 2 8...4 5 5,8 / 8,7-20...+60 30 000 / 20 000 50 000 ➂ QG 030-353/2 55 9 2 8...4 5 5,9 / 9,6-20...+60 30 000 / 20 000 50 000 ➃ QG 030-48/4 75 44 24 6...28 49 5,7 / 6,2-20...+60 30 000 / 20 000 50 000 ➀ QG 030-98/4 00 59 24 6...28 5 5,8 / 8,0-20...+60 30 000 / 20 000 50 000 ➁ QG 030-303/4 40 82 24 6...28 5 5,8 / 8,7-20...+60 30 000 / 20 000 50 000 ➂ QG 030-353/4 55 9 24 6...28 5 5,9 / 9,6-20...+60 30 000 / 20 000 50 000 ➃ The values for service life were recorded with the fan installed horizontally. Type Dimension: L L Mass QG 030-48/.. 203,4 +,5 48 235 g QG 030-98/.. 260,4 +,5 98 290 g QG 030-303/.. 365,4 +,5 303 380 g QG 030-353/.. 45,4 +,5 353 45 g Tangential fans are only suitable for operation with high rate and low back pressure. Pa 50 [in H 2 O] 40 30 0,5 20 0,0 0 0,05 2 3 4 0 5 30 45 60 75 20 40 60 80 00 20 CFM m³/h Cut-out for square nut M3 DIN 562, flat (6x) 34

Information 35 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 95 m 3 /h DC centrifugal fans and blowers Ø 85 mm Material: Housing: Die-cast aluminium Impeller: Hot-dip galvanised sheet steel Rotor: Galvanised Direction of rotation: Clockwise, seen on rotor Type of protection: IP 22 Insulation class: "B" Mounting position: ny Condensate discharges: None Operation mode: Continuous operation (S) Bearings: Maintenance-free ball bearings Curve Voltage range ir flow Speed / rpm Input power Current draw Sound power level Min. back-pressure Perm. amb. temp. Technical features and electrical connections Type Motor VDC VDC m 3 /h rpm W db() Pa C *G 085 MG 045-BE 24 6-28 95 2850 4 0,64 57 0-25...+60 p. 255 / G) *G 085 MG 045-BE 48 36-57 95 2850 4 0,32 57 0-25...+60 p. 255 / G) Curve: n rpm P ed W Lp db() η tl % U N = nominal voltage (24 V /48 V) U R = overvoltage (28 V / 57 V) 2 3 4 2 3 4 380 3300 3500 3800 2850 3000 380 3400 9 6 5 2 4 2 9 59 57 57 57 57 55 55 54 28 32 37 28 32 37 5 6 7 8 890 970 2070 270 5 4 4 3 46 44 44 42 25 30 33 ir performance measured as per: ISO 580, Installation category, with ebm-papst inlet nozzle without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions 36

Information Technical features: See electrical connections p. 255 Cable exit: xial Protection class: I Product conforming to standards: EN 60950- pprovals: (48 VDC) CCC Centrifugal fans RG 085-B05-0 RG 085-B07-0 Brass lead tips Mass centrifugal fans kg 0,5 0,5 Centrifugal blowers with flange GG 085-B05-0 GG 085-B07-0 Guard grilles from p. 238 Mass centrifugal blowers kg 0,8 0,8 Inlet nozzles from p. 248 Electrical connections p. 255 Depth of screw max. 4 mm 37 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 95 m 3 /h DC centrifugal fans and blowers Ø 97 mm Material: Housing: Hot-dip galvanised sheet steel Impeller: Hot-dip galvanised sheet steel Rotor: Galvanised Direction of rotation: Clockwise, seen on rotor Type of protection: IP 22 Insulation class: "B" Mounting position: ny Condensate discharges: None Operation mode: Continuous operation (S) Bearings: Maintenance-free ball bearings Curve Voltage range ir flow Speed / rpm Input power Current draw Sound power level Min. back-pressure Perm. amb. temp. Technical features and electrical connections Type Motor VDC VDC m 3 /h rpm W db() Pa C *G 097 MG 045-BE 24 6-28 95 2650 6 0,75 59 0-25...+60 p. 255 / G) *G 097 MG 045-BE 48 36-57 95 2650 6 0,38 59 0-25...+60 p. 255 / G) Curve: n rpm P ed W Lp db() η tl % U N = nominal voltage (24 V /48 V) U R = overvoltage (28 V / 57 V) 2 3 4 2 3 4 2920 3030 3300 3700 2650 2730 2960 3290 22 2 7 3 6 5 3 0 62 6 59 58 59 58 56 55 4 48 48 4 48 48 5 6 7 8 65 650 745 880 4 4 4 3 45 45 43 42 38 46 47 ir performance measured as per: ISO 580, Installation category, with ebm-papst inlet nozzle without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions 38

Information Technical features: See electrical connections p. 255 Cable exit: xial Protection class: I Product conforming to standards: EN 60950- pprovals: (48 VDC) CCC Centrifugal fans RG 097-05 -0 RG 097-07 -0 Brass lead tips Mass centrifugal fans kg 0,5 0,5 Centrifugal blowers with flange GG 097-05 -0 GG 097-07 -0 Guard grilles from p. 238 Mass centrifugal blowers kg 0,8 0,8 Inlet nozzles from p. 248 Electrical connections p. 255 Depth of screw max. 4 mm 39 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 200 m 3 /h DC centrifugal fans and blowers Ø 08 mm Material: Housing: Die-cast aluminium Impeller: Hot-dip galvanised sheet steel Rotor: Galvanised Direction of rotation: Clockwise, seen on rotor Type of protection: IP 22 Insulation class: "B" Mounting position: ny Condensate discharges: None Operation mode: Continuous operation (S) Bearings: Maintenance-free ball bearings Curve Voltage range ir flow Speed / rpm Input power Current draw Sound power level Min. back-pressure Perm. amb. temp. Technical features and electrical connections Type Motor VDC VDC m 3 /h rpm W db() Pa C *G 08 MG 055-BD 24 6-28 200 3000 42 2,00 65 0-25...+60 p. 255 / G) *G 08 MG 055-BD. 48 36-57 200 3000 42,00 65 0-25...+60 p. 255 / G) Curve: n rpm P ed W Lp db() η tl % U N = nominal voltage (24 V /48 V) U R = overvoltage (28 V / 57 V) 2 3 4 2 3 4 3230 340 3800 400 3000 340 3420 3690 55 52 43 35 42 40 32 26 67 66 65 64 65 64 63 63 33 4 33 33 4 33 5 6 7 8 2300 2380 2550 2720 20 7 4 6 58 55 55 33 4 33 ir performance measured as per: ISO 580, Installation category, with ebm-papst inlet nozzle without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions 40

Information Technical features: See electrical connections p. 255 EMC: Interference emission acc. to EN 6000-6-3 Interference immunity acc. to EN 6000-6-2 Cable exit: xial Protection class: I Product conforming to standards: EN 60950- pprovals: (24 VDC) UL, CS, (48 VDC) CCC Centrifugal fans RG 08-B7-02 RG 08-B4-02 Brass lead tips Mass centrifugal fans kg 0,7 0,7 Centrifugal blowers with flange GG 08-B7-02 GG 08-B4-02 Guard grilles from p. 238 Mass centrifugal blowers kg,4,4 Inlet nozzles from p. 248 Depth of screw max. 6 mm Electrical connections p. 255 4 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 255 m 3 /h DC centrifugal fans and blowers Ø 20 mm Material: Housing: Die-cast aluminium Impeller: Hot-dip galvanised sheet steel Rotor: Galvanised Direction of rotation: Clockwise, seen on rotor Type of protection: IP 22 Insulation class: "B" Mounting position: ny Condensate discharges: None Operation mode: Continuous operation (S) Bearings: Maintenance-free ball bearings Curve Voltage range ir flow Speed / rpm Input power Current draw Sound power level Min. back-pressure Perm. amb. temp. Technical features and electrical connections Type Motor VDC VDC m 3 /h rpm W db() Pa C *G 20 MG 055-BD 24 6-28 255 2200 40,90 62 0-25...+60 p. 255 / G) *G 20 MG 055-BD 48 36-57 255 2200 40 0,95 62 0-25...+60 p. 255 / G) Curve: n rpm P ed W Lp db() η tl % U N = nominal voltage (24 V /48 V) U R = overvoltage (28 V / 57 V) 2 3 4 2 3 4 240 2620 2870 3200 2200 240 2600 2880 50 47 44 36 40 36 32 25 63 62 6 62 62 60 58 58 58 60 55 59 62 55 5 6 7 8 870 990 200 230 24 2 8 4 55 54 53 54 58 6 54 ir performance measured as per: ISO 580, Installation category, with ebm-papst inlet nozzle without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions 42

Information Technical features: See electrical connections p. 255 EMC: Interference emission acc. to EN 6000-6-3 Interference immunity acc. to EN 6000-6-2 Cable exit: xial Protection class: I Product conforming to standards: EN 60950- pprovals: (24 VDC) UL, CS, (48 VDC) CCC Centrifugal fans RG 20-B67-02 RG 20-B7-02 Brass lead tips Mass centrifugal fans kg 0,8 0,8 Centrifugal blowers with flange GG 20-B67-02 GG 20-B7-02 Guard grilles from p. 238 Mass centrifugal blowers kg,6,6 Inlet nozzles from p. 248 Depth of screw max. 6 mm Electrical connections p. 255 43 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 225 m 3 /h DC centrifugal fans and blowers Ø 33 mm Material: Housing: Die-cast aluminium Impeller: Hot-dip galvanised sheet steel Rotor: Galvanised Direction of rotation: Clockwise, seen on rotor Type of protection: IP 22 Insulation class: "B" Mounting position: ny Condensate discharges: None Operation mode: Continuous operation (S) Bearings: Maintenance-free ball bearings Curve Voltage range ir flow Speed / rpm Input power Current draw Sound power level Min. back-pressure Perm. amb. temp. Technical features and electrical connections Type Motor VDC VDC m 3 /h rpm W db() Pa C *G 33 MG 055-BD 24 6-28 225 2000 40 2,20 64 0-25...+60 p. 255 / G) *G 33 MG 055-BD 48 36-57 225 2000 40,0 64 0-25...+60 p. 255 / G) Curve: n rpm P ed W Lp db() η tl % U N = nominal voltage (24 V /48 V) U R = overvoltage (28 V / 57 V) 2 3 4 2 3 4 270 240 2750 3200 2000 2230 2540 2920 57 5 44 36 45 40 35 27 66 66 64 66 64 64 62 63 47 49 32 49 5 33 5 6 7 8 750 90 220 2370 28 24 20 5 60 59 58 59 50 53 35 ir performance measured as per: ISO 580, Installation category, with ebm-papst inlet nozzle without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions 44

Information Technical features: See electrical connections p. 255 EMC: Interference emission acc. to EN 6000-6-3 Interference immunity acc. to EN 6000-6-2 Cable exit: Lateral Protection class: I Product conforming to standards: EN 60950- pprovals: (24 VDC) UL, CS, (48 VDC) CCC Centrifugal fans RG 33-E9-02 RG 33-E03-02 Brass lead tips Mass centrifugal fans kg 0,7 0,7 Centrifugal blowers with flange GG 33-DE9-02 GG 33-DE03-02 Guard grilles from p. 238 Mass centrifugal blowers kg,3,3 Inlet nozzles from p. 248 Electrical connections p. 255 Depth of screw max. 6 mm 45 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 40 m 3 /h DC centrifugal fans and blowers Ø 40 mm Material: Housing: Die-cast aluminium Impeller: Hot-dip galvanised sheet steel Rotor: Galvanised Direction of rotation: Clockwise, seen on rotor Type of protection: IP 22 Insulation class: "B" Mounting position: ny Condensate discharges: None Operation mode: Continuous operation (S) Bearings: Maintenance-free ball bearings Curve Voltage range ir flow Speed / rpm Input power Current draw Sound power level Min. back-pressure Perm. amb. temp. Technical features and electrical connections Type Motor VDC VDC m 3 /h rpm W db() Pa C *G 40 MG 055-BD 24 6-28 400 750 54 2,50 63 0-25...+60 p. 255 / G) *G 40 MG 055-BD 48 36-57 40 750 54,30 63 0-25...+60 p. 255 / G) Curve: n rpm P ed W Lp db() η tl % U N = nominal voltage (24 V /48 V) U R = overvoltage (28 V / 57 V) 2 3 4 2 3 4 850 2020 2200 2550 750 900 2030 230 65 6 57 43 54 50 45 32 64 6 59 60 63 59 58 58 50 54 40 5 54 40 5 6 7 8 500 580 670 880 34 29 25 9 60 56 54 53 50 53 4 ir performance measured as per: ISO 580, Installation category, with ebm-papst inlet nozzle without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions 46

Information Technical features: See electrical connections p. 255 EMC: Interference emission acc. to EN 6000-6-3 Interference immunity acc. to EN 6000-6-2 Cable exit: xial Protection class: I Product conforming to standards: EN 60950- pprovals: (48 VDC) CCC Centrifugal fans RG 40-V7-02 RG 40-V2-02 Brass lead tips Mass centrifugal fans kg,0,0 Centrifugal blowers with flange GG 40-V7-02 GG 40-V2-02 Guard grilles from p. 238 Mass centrifugal blowers kg 2,3 2,3 Inlet nozzles from p. 248 Depth of screw max. 6 mm Electrical connections p. 255 47 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 470 m 3 /h DC centrifugal fans and blowers Ø 46 mm Material: Housing: Die-cast aluminium Impeller: Hot-dip galvanised sheet steel Rotor: Galvanised Direction of rotation: Clockwise, seen on rotor Type of protection: IP 42 Insulation class: "B" Mounting position: ny Condensate discharges: None Operation mode: Continuous operation (S) Bearings: Maintenance-free ball bearings Curve Voltage range ir flow Speed / rpm Input power Current draw Sound power level Min. back-pressure Perm. amb. temp. Technical features and electrical connections Type Motor VDC VDC m 3 /h rpm W db() Pa C *G 46 MG 074-BF 24 6-28 470 2200 00 5,00 68 0-25...+60 p. 255 / G) *G 46 MG 074-BF 48 36-57 465 250 00 2,60 67 0-25...+60 p. 255 / G) Curve: n rpm P ed W Lp db() η tl % U N = nominal voltage (24 V /48 V) U R = overvoltage (28 V / 57 V) 2 3 4 2 3 4 2400 2650 3000 3300 2200 2445 2750 3025 40 30 0 00 00 90 84 77 70 67 66 67 68 65 64 65 45 49 45 46 49 45 5 6 7 8 890 2075 2250 2335 68 57 48 4 63 60 6 6 46 49 45 9 0 2 520 670 85 920 37 32 27 23 59 55 55 55 46 49 45 ir performance measured as per: ISO 580, Installation category, with ebm-papst inlet nozzle without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions 48

Information Technical features: See electrical connections p. 255 EMC: Interference emission acc. to EN 6000-6-3 Interference immunity acc. to EN 6000-6-2 Cable exit: xial Protection class: I Product conforming to standards: EN 60950- pprovals: UL, CS, CCC (only centrifugal blowers) Centrifugal fans RG 46-07 -52 RG 46- -52 Brass lead tips Mass centrifugal fans kg,4,4 Centrifugal blowers with flange GG 46-B07-52 GG 46-B -52 Guard grilles from p. 238 Mass centrifugal blowers kg 2,8 2,8 Inlet nozzles from p. 248 Electrical connections p. 255 Depth of screw max. 6 mm 49 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 505 m 3 /h DC centrifugal fans and blowers Ø 60 mm Material: Housing: Die-cast aluminium Impeller: Hot-dip galvanised sheet steel Rotor: Galvanised Direction of rotation: Clockwise, seen on rotor Type of protection: IP 42 Insulation class: "B" Mounting position: ny Condensate discharges: None Operation mode: Continuous operation (S) Bearings: Maintenance-free ball bearings Curve Voltage range ir flow Speed / rpm Input power Current draw Sound power level Min. back-pressure Perm. amb. temp. Technical features and electrical connections Type Motor VDC VDC m 3 /h rpm W db() Pa C *G 60 MG 074-BF 24 6-28 505 750 05 5,80 67 0-25...+60 p. 255 / G) *G 60 MG 074-BF 48 36-57 505 750 05 2,90 67 0-25...+60 p. 255 / G) Curve: n rpm P ed W Lp db() η tl % U N = nominal voltage (24 V /48 V) U R = overvoltage (28 V / 57 V) 2 3 4 2 3 4 890 2200 2500 2900 750 2030 2270 2550 34 8 0 02 05 95 90 8 68 67 67 69 67 66 65 67 52 57 52 52 57 44 5 6 7 8 580 80 2000 2200 72 66 58 48 62 62 62 63 52 57 54 ir performance measured as per: ISO 580, Installation category, with ebm-papst inlet nozzle without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions 50

Information Technical features: See electrical connections p. 255 EMC: Interference emission acc. to EN 6000-6-3 Interference immunity acc. to EN 6000-6-2 Cable exit: xial Protection class: I Product conforming to standards: EN 60950- pprovals: UL, CS Centrifugal fans RG 60-H29-52 RG 60-H39-52 Brass lead tips Mass centrifugal fans kg,4,4 Centrifugal blowers with flange GG 60-BH29-52 GG 60-BH39-52 Guard grilles from p. 238 Mass centrifugal blowers kg 2,8 2,8 Inlet nozzles from p. 248 Electrical connections p. 255 Depth of screw max. 6 mm 5 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 700 m 3 /h DC Centrifugal blowers Ø 33 mm Material: Housing: Galvanised sheet steel Impeller: Galvanised sheet steel Rotor: Coated in black Direction of rotation: Clockwise, seen on rotor Type of protection: IP 42 Insulation class: "B" Mounting position: ny Condensate discharges: None Operation mode: Continuous operation (S) Design: Standard external-rotor motor anti-vibration mounted on both sides Bearings: Maintenance-free ball bearings Curve Voltage range ir flow Speed / rpm Input power Current draw Sound power level Min. back-pressure Perm. amb. temp. Technical features and electrical connections Type Motor VDC VDC m 3 /h rpm W db() Pa C DG 33 MG 074-BF 24 6-28 700 780 05 5,60 62 50-25...+60 p. 255 / G) DG 33 MG 074-BF 48 36-57 700 780 05 2,80 62 50-25...+60 p. 255 / G) Curve: n rpm P ed W Lp db() η tl % U N = nominal voltage (24 V /48 V) U R = overvoltage (28 V / 57 V) 2 3 4 2 3 4 2050 2490 2820 780 900 230 2630 2 06 00 05 97 86 80 63 62 62 62 6 59 60 49 4 37 49 4 37 5 6 7 8 500 720 2020 2230 73 67 58 49 59 57 56 56 49 4 37 ir performance measured as per: ISO 580, Installation category, with ebm-papst inlet nozzle without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions 52

Information Technical features: See electrical connections p. 255 EMC: Interference emission acc. to EN 6000-6-3 Interference immunity acc. to EN 6000-6-2 Cable exit: Variabel Protection class: I Product conforming to standards: EN 60950- pprovals: UL, CS; (48 VDC) auch CCC Centrifugal blowers without flange DG 33-B29-52 DG 33-B39-52 Brass lead tips Mass centrifugal blowers kg 3,3 3,3 Guard grilles from p. 238 Inlet nozzles from p. 248 Electrical connections p. 255 53 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 020 m 3 /h DC Centrifugal blowers Ø 33 mm Material: Housing: Galvanised sheet steel Impeller: Galvanised sheet steel Rotor: Coated in black Direction of rotation: Clockwise, seen on rotor Type of protection: IP 42 Insulation class: "B" Mounting position: ny Condensate discharges: None Operation mode: Continuous operation (S) Design: Standard external-rotor motor anti-vibration mounted on both sides Bearings: Maintenance-free ball bearings Curve Voltage range ir flow Speed / rpm Input power Current draw Sound power level Min. back-pressure Perm. amb. temp. Technical features and electrical connections Type Motor VDC VDC m 3 /h rpm W db() Pa C DG 33 MG 074-BF 24 6-28 020 580 8 6,00 64 0-25...+60 p. 255 / G) DG 33 MG 074-BF 48 36-57 020 580 8 3,00 64 0-25...+60 p. 255 / G) Curve: n rpm P ed W Lp db() η tl % U N = nominal voltage (24 V /48 V) U R = overvoltage (28 V / 57 V) 2 3 4 2 3 4 700 930 2290 2700 580 790 200 240 45 33 22 99 8 07 95 73 65 62 59 6 64 6 57 58 38 4 32 38 4 32 5 6 7 8 400 580 760 2000 78 70 56 44 60 56 53 53 38 4 32 ir performance measured as per: ISO 580, Installation category, with ebm-papst inlet nozzle without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions 54

Information Technical features: See electrical connections p. 255 EMC: Interference emission acc. to EN 6000-6-3 Interference immunity acc. to EN 6000-6-2 Cable exit: Variabel Protection class: I Product conforming to standards: EN 60950- pprovals: UL, CS Centrifugal blowers without flange DG 33-DC3-52 DG 33-DC7-52 Brass lead tips Mass centrifugal blowers kg 3,4 3,4 Guard grilles from p. 238 Inlet nozzles from p. 248 Electrical connections p. 255 55 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 000 m 3 /h DC Centrifugal blowers Ø 46 mm Material: Housing: Galvanised sheet steel Impeller: Galvanised sheet steel Rotor: Coated in black Direction of rotation: Clockwise, seen on rotor Type of protection: IP 42 Insulation class: "B" Mounting position: ny Condensate discharges: None Operation mode: Continuous operation (S) Design: Standard external-rotor motor anti-vibration mounted on both sides Bearings: Maintenance-free ball bearings Curve Voltage range ir flow Speed / rpm Input power Current draw Sound power level Min. back-pressure Perm. amb. temp. Technical features and electrical connections Type Motor VDC VDC m 3 /h rpm W db() Pa C DG 46 MG 074-CF 24 6-28 000 350 05 5,0 6 0-25...+60 p. 255 / G) DG 46 MG 074-CF 48 36-57 000 350 05 2,60 6 0-25...+60 p. 255 / G) Curve: n rpm P ed W Lp db() η tl % U N = nominal voltage (24 V /48 V) U R = overvoltage (28 V / 57 V) 2 3 4 2 3 4 460 680 890 2240 350 570 750 200 29 9 95 05 95 88 70 63 60 58 59 6 58 56 57 53 6 55 53 6 55 5 6 7 8 20 360 460 670 70 60 53 42 56 54 52 5 53 6 55 ir performance measured as per: ISO 580, Installation category, with ebm-papst inlet nozzle without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions 56

Information Technical features: See electrical connections p. 255 EMC: Interference emission acc. to EN 6000-6-3 Interference immunity acc. to EN 6000-6-2 Cable exit: Variabel Protection class: I Product conforming to standards: EN 60950- pprovals: UL, CS Centrifugal blowers without flange DG 46-9 -52 DG 46-33 -52 Brass lead tips Mass centrifugal blowers kg 3,5 3,5 Guard grilles from p. 238 Inlet nozzles from p. 248 Electrical connections p. 255 57 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 980 m 3 /h DC Centrifugal blowers Ø 60 mm Material: Housing: Galvanised sheet steel Impeller: Galvanised sheet steel Rotor: Coated in black Direction of rotation: Clockwise, seen on rotor Type of protection: IP 42 Insulation class: "B" Mounting position: ny Condensate discharges: None Operation mode: Continuous operation (S) Design: Standard external-rotor motor anti-vibration mounted on both sides Bearings: Maintenance-free ball bearings Curve Voltage range ir flow Speed / rpm Input power Current draw Sound power level Min. back-pressure Perm. amb. temp. Technical features and electrical connections Type Motor VDC VDC m 3 /h rpm W db() Pa C DG 60 MG 074-CF 24 6-28 980 250 2 5,60 60 0-25...+60 p. 255 / G) DG 60 MG 074-CF 48 36-57 980 250 2 2,90 60 0-25...+60 p. 255 / G) Curve: n rpm P ed W Lp db() η tl % U N = nominal voltage (24 V /48 V) U R = overvoltage (28 V / 57 V) 2 3 4 2 3 4 330 520 790 2090 250 420 660 900 42 28 5 05 2 02 92 80 63 6 59 60 60 59 58 58 64 66 60 64 66 60 5 6 7 8 00 250 420 580 75 69 58 47 58 56 54 53 64 66 60 ir performance measured as per: ISO 580, Installation category, with ebm-papst inlet nozzle without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions 58

Information Technical features: See electrical connections p. 255 EMC: Interference emission acc. to EN 6000-6-3 Interference immunity acc. to EN 6000-6-2 Cable exit: Variabel Protection class: I Product conforming to standards: EN 60950- pprovals: UL, CS Centrifugal blowers without flange DG 60-D9-52 DG 60-D33-52 Mass centrifugal blowers Brass lead tips kg 3,6 3,6 Guard grilles from p. 238 Inlet nozzles from p. 248 Electrical connections p. 255 59 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

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DC fans - specials Information Speed signal 64 larm signal 68 Vario-Pro / Speed setting / Control input 73 Protection against ambient influences, Protection class IP 54 / IP 68 77 6 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

DC fans - specials Technical information Cooling capacity and efficiency Greater power density, increasing miniaturisation and extreme electronic component density are posing increased demands on the cooling capacity and efficiency of fans. The intelligent and space-saving integration of the fan in the device configuration is therefore of major importance: Tailor-made cooling adapted to the situation as and when required. Programmable cooling by defining speed profiles. Transparency of function thanks to complete, interactive monitoring in all operating conditions. Standard fans in electronics cooling have proven themselves millions of times. With a constant speed and a correspondingly high noise level, they continuously provide the air flow needed for extreme cases. These extreme situations, however, occur extremely rarely, if at all, during the operating period. n intelligent fan is needed, which adapts automatically to the currently required level of cooling.. Speed adjustment via temperature sensor ebm-papst answers with a complete range of DC fans with temperaturecontrolled speed adjustment via a temperature sensor, available in a variety of standard dimensions. Installation is very simple. The control electronics receive thermal information for the speed adjustment continuously and without losses, either externally via a freely designed and positionable strand, or internally directly in the fan hub in the air flow. range of temperature sensors can be found on page 74. 2. DC fans with separate control input Open or closed-loop speed control is also possible with DC fans that have a separate control input. variation in speed can thus be implemented via a control voltage or a pulse-width modulated signal. These possibilities are used primarily in devices that have appropriate standard interfaces and thus require a load-dependent variation of the fans. ebm-papst provides intelligent cooling concepts which are optimally adapted to requirements. For example: 62

DC fans - specials Information Technical information 3. Speed signal DC fans with speed signal. The integrated electronic tachometer continuously provides an actual speed signal for external evaluation. The user is informed at all times of the current fan speed via an extremely simple signal evaluation on the customer side. The speed signal is via a separate lead. 4. larm signal For applications which require monitored fan operation with alarm signal, ebm-papst has numerous alarm signal versions, either a static, pre-processed or interface-compatible high or low continuous signal depending on the type of fan. 5. Turbo drives Fans with three-phase EC drives and microprocessor-controlled motor electronics. These three-phase motors whose torque is virtually nonreliant on the rotor position are used for extremely high running smoothness. The speed of these fans can be controlled over a very wide range with PWM, analogue voltage or temperature. Optionally, the fans can be supplied with reversible direction of rotation and active brake operation. 6. Vario-Pro fans This high-end fan concept by ebmpapst with programmed intelligence and customer-specific integrated functions makes your electronics cooling even more versatile and competitive. Vario-Pro ensures a fresh economic breeze for all demanding cooling tasks e.g. where greater reliability, more flexibility and intelligent function features such as alarm function, speed control etc. are required. The successful concept of Vario-Pro is: Tailor-made software instead of fixed hardware, because programmed software modules for motor control and application intelligence are responsible for the work that analogue components were responsible for in the past. This central control unit of the Vario-Pro comprises a microcontroller and an EEPROM, on which all characteristics are stored. 7. Protection against environmental influences Some applications place particular demands on the fans resistance to ambient influences, such as dust, moisture, water and salt. ebm-papst offer solutions for adapting fans to these ambient conditions. 63 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Speed signal /2 Speed-proportional rectangular pulse for external speed monitor ing of fan motor 2, 3 or 6 pulses per revolution Open collector signal output Extremely wide operating voltage range Easy adaptation to user interface Connection via separate lead The sensor signal also serves as a major comparison variable for setting and maintaining the setpoint speed for interactive or controlled cooling with one or several interconnected fans. Electrical connection ll voltages measured to ground. External load resistor R a / U S / U BS required. lle TD Lüfter. Bsp.: 6400 TD R a Signal data Speed signal U S Low Condition: I sink Speed signal U S High Condition: I source Sensor operating voltage U BS max. Perm. sink current I sink max. Pulses per revolution Fan description Basic type Type VDC m VDC m VDC m Page 250 0,4 2 30 0 30 2 2 3 400 F 0,4 30 0 30 2 2 32 400 0,4 30 0 30 2 2 33 420 J 0,4 2 5 0 5 4 2 34 500 F 0,4 30 0 30 2 2 35 600 F 0,4 30 0 30 2 2 36 620 0,4 2 30 0 30 4 2 37 630 U 0,4 2 30 0 30 4 2 38 600 N 0,4 2 28 0 28 4 2 39 600 J 0,4 2 30 0 30 4 2 4 700 F 0,4 2 30 0 30 4 2 42 8450 0,4 2 28 0 28 4 2 43 8400 N 0,4 2 28 0 28 4 2 44 8400 N VRIOFN 0,4 2 30 0 30 4 2 45 8300 0,4 2 30 0 30 4 2 46 8200 J 0,4 2 30 0 30 4 2 47 3400 N 0,4 2 28 0 28 4 2 48 3400 N VRIOFN 0,4 2 30 0 30 4 2 49 3300 0,4 2 30 0 30 4 2 50 3300 N 0,4 2 30 0 30 4 2 5 322 J / 324 J 0,4 2 30 0 30 4 2 52 328 J 0,4 2 60 0 60 4 2 52 3250 J 0,4 2 60 0 60 4 3 53 442 F / 444 F 0,4 2 30 0 30 4 2 54 448 F 0,4 2 60 0 60 4 2 54 4400 FN 0,4 2 30 0 30 4 2 55 432 / 434 0,4 2 30 0 30 4 2 56 438 0,4 2 60 0 60 4 2 56 432 / 434 VRIOFN 0,4 2 30 0 30 4 2 57 438 VRIOFN 0,4 2 60 0 60 4 2 57 4400 0,4 2 30 0 30 4 2 58/59 400 N 0,4 2 30 0 30 4 2 60 400 NHH...NH6 0,4 2 60 0 60 0 2 6 400 NH7...NH8 0,4 2 60 0 60 20 3 62 DV 400 0,4 2 30 0 30 4 2 63 64

vailable on request: Electrically isolated sensor and signal circuit Varying voltage potentials for power and logic circuit Signal data Type VDC m VDC m VDC m Page 5200 N 0,4 2 30 0 30 4 2 64 DV 5200 0,4 2 30 0 30 4 2 65 52 N 0,4 2 5 0 5 20 2 66 54 N / 58 N 0,4 2 60 0 60 20 2 66 5300 0,4 2 72 0 72 4 2 67 5300 TD 0,4 2 72 0 72 20 6 68 72 N / 78 N 0,4 2 60 0 60 20 2 69 74 N 0,4 2 30 0 30 20 2 69 7200 N 0,4 2 5 0 5 20 2 70 6300 0,4 2 72 0 72 20 2 72 6300 TD 0,4 2 72 0 72 20 6 73/74 DV 6300 0,4 2 72 0 72 20 6 75 6400 0,4 2 60 0 60 20 2 76 2200 FTD 0,4 2 72 0 72 20 6 80 RL 48 0,4 2 30 0 30 4 2 95 RL 65 0,4 2 30 0 30 4 2 96 RL 90 N 0,4 2 30 0 30 4 2 97 RLF 00 0,4 2 30 0 30 4 2 98 RG 90 N 0,4 2 30 0 30 4 2 99 RG 25 N 0,4 2 30 0 30 4 2 00 RG 60 N 0,4 2 30 0 30 20 2 0 RG 60 NTD 0,4 2 60 0 60 20 6 02 RG 90 TD 0,4 2 72 0 72 20 6 03 RG 220 TD 0,4 2 72 0 72 20 6 04 RG 225 TD 0,4 2 72 0 72 20 6 05 RET 97 TD 0,4 2 72 0 72 20 6 06 REF 00 0,4 2 30 0 30 4 2 07 RER 20 TD 0,4 2 72 0 72 20 6 09 RER 33 TD 0,4 2 72 0 72 20 6 3 RER 60 NTD 0,4 2 60 0 60 20 6 5 REF 75 TD 0,4 2 72 0 72 20 6 6 RER 75 TD 0,4 2 72 0 72 20 6 7 RER 90 TD 0,4 2 72 0 72 20 6 8 RER 220 TD 0,4 2 72 0 72 20 6 24 RER 225 TD 0,4 2 72 0 72 20 6 25 Speed signal U S Low Condition: I sink Speed signal U S High Information Condition: I source Sensor operating voltage U BS max. Perm. sink current I sink max. Pulses per revolution Fan description Basic type Note: With these fan options, deviations in regard to temperature range, voltage range and power consumption are possible compared with standard fan data. 65 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Speed signal /2 Speed-proportional rectangular pulse for external speed monitor ing of fan motor 2, 3 or 6 pulses per revolution TTL-compatible Integrated pull-up resistor Connection via separate lead The sensor signal also serves as a major comparison variable for setting and maintaining the setpoint speed for interactive or controlled cooling with one or more interconnected fans. Electrical connection Signal data Speed signal U S Low Condition: I sink Speed signal U S High Condition: I source Perm. sink current I sink max. Fan description Basic type Type VDC m VDC m m Page ll voltages measured to ground. 64 N/2 GM 0,4 2,5 5,5 39 68 N/2 N 0,4 2,5 5,5 39 842 N/2 H 0,4 2,5 5,5 44 442 F/2 GM 0,4 2,5 5,5 54 448 F/2 0,4 2,5 5,5 54 432 /2 M 0,4 2,5 5,5 56 434 /2 0,4 2,5 5,5 56 482 N/2 X 0,4 2,5 5,5 60 Note: With these fan options, deviations in regard to temperature range, voltage range and power consumption are possible compared with standard fan data. lle TD Lüfter. Bsp.: 6400 TD 66

Information vailable on request: Electrically isolated sensor and signal circuit Varying voltage potentials for power and logic circuit Signal data Type VDC m VDC m m Page 724 N/2 0,4 2 2,5 5,5 20 70 6424/2 H 0,4 2 2,5 5,5 20 76 DV 6424/2 0,4 2 4,5 5,25 2 2 78 DV 6448/2 0,4 2 4,5 5,25 2 2 78 RG 25-9/2 N/2 0,4 2,5 5,5 00 RG 60-28/2 N/2 0,4 2 2,5 5,5 5 0 RG 60-28/8 N/2 0,4 2 2,5 5,5 20 0 RER 25-9/2 N/2 0,4 2,5 5,5 2 RER 60-28/2 N/2 0,4 2 2,5 5,5 5 4 RER 60-28/8 N/2 0,4 2 2,5 5,5 20 4 Speed signal U S Low Condition: I sink Speed signal U S High Condition: I source Perm. sink current I sink max. Note: With these fan options, deviations in regard to temperature range, voltage range and power consumption are possible compared with standard fan data. Fan description Basic type 67 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

larm signal /7 larm signal for speed monitoring Signal output via open collector The fan emits a high continuous signal during trouble-free operation within the permissible voltage range. Low signal when speed limit is not reached fter elimination of fault, the fan returns to its setpoint speed; the alarm signal reverts to high. larm signal data larm output voltage U Low Condition: Condition: I sink = larm outputvoltage U High Condition: Condition: I source larm operatingvoltage U B max. Max. permissible Sink current larm delay time t2 Condition: Speed limit n G Fan description Basic type Type VDC m VDC m VDC m s RPM Page 838 /7 0,4 n < ng 2 60 n > ng 0 60 20 5 * 500 ± 00 46 838 /7 H 0,4 n < ng 2 60 n > ng 0 60 20 5 * 500 ± 00 46 334 /7 0,4 n < ng 2 60 n > ng 0 60 20 5 * 500 ± 00 50 438 /7 0,4 n < ng 2 60 n > ng 0 60 20 5 * 850 ± 00 56 484 N /7 X 0,4 n < ng 2 60 n > ng 0 60 20 5 * 500 ± 00 60 Note: With these fan specials, deviations as regards temperature range, voltage range and power consumption are possible compared with standard fans. Electrical connection R a ll voltages measured to ground. External load resistor R a from U to U B required. t 2 = larm signal suppression during start-up * n < speed limit n G by braking or locking. 68

vailable on request: With integrated signal latching for subsequent recognition of short-time faults larm circuit open collector or TTL Electrically isolated for maximum device safety Defects in the power circuit do not affect the alarm circuit. 432/7 MT 0,4 n < ng 2 60 n > ng 0 60 20 5 * 500 ± 00 57 VRIOFN 432/7 T 0,4 n < ng 2 60 n > ng 0 60 20 5 * 500 ± 00 57 VRIOFN 434/7 T 0,4 n < ng 2 60 n > ng 0 60 20 5 * 50 ± 00 57 VRIOFN 438/7 T 0,4 n < ng 2 60 n > ng 0 60 20 5 * 850 ± 00 57 VRIOFN 724 N/7 0,4 n < ng 2 60 n > ng 0 60 5 5 * 330 ± 60 70 larm output voltage U Low Condition: Condition: I sink = larm outputvoltage U High Condition: Information larm signal data Type VDC m VDC m VDC m s RPM Page Note: With these fan specials, deviations as regards temperature range, voltage range and power consumption are possible compared with standard fans. Condition: I source larm operatingvoltage U B max. Max. permissible Sink current larm delay time t2 Condition: Speed limit n G * fter switching on U B Fan description Basic type 69 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

larm signal /9 larm signal for speed monitoring Signal output via open collector The fan emits a low continuous signal during trouble-free opera tion within the permissible voltage range. High signal when speed limit is not reached fter elimination of fault, the fan returns to its setpoint speed; the alarm signal reverts to low. larm signal data larm output voltage U Low Condition: Condition: I sink = larm outputvoltage U High Condition: Condition: I source larm operatingvoltage U B max. Max. permissible Sink current larm delay time t2 Condition: Speed limit n G Fan description Basic type Type VDC m VDC m VDC m s RPM Page 834/9 H 0,4 n > ng 2 60 n < ng 0 60 20 5 * 500 ± 00 46 432/9 0,4 n > ng 2 60 n < ng 0 60 20 5 * 500 ± 00 56 724 N/9 0,4 n > ng 2 60 n < ng 0 60 0 0 ± 4 * 800 ± 20 70 RLF 00-/4/9 0,4 n > ng 2 28 n < ng 0 28 0 0 ± 4 * 900 ± 00 98 RER 0-36/8N/9 HH 0,4 n > ng 2 28 n < ng 0 28 0 0 ± 4 * 900 ± 00 08 * fter switching on U B Note: With these fan specials, deviations as regards temperature range, voltage range and power consumption are possible compared with standard fans. vailable on request: With integrated signal latching for subsequent recognition of short-term faults. larm circuit open collector or TTL. Electrically isolated for max. device safety; defects in power circuit have no effect on the alarm circuit. Electrical connection R a ll voltages measured to ground. External load resistor Ra from U to U B required. t 2 = larm signal suppression during start-up. * n < Speed limit n G by braking or locking. 70

larm signal /37 Go / No-go alarm Information larm signal for speed monitoring Signal output via open collector The fan emits a high continuous signal during trouble-free opera tion within the permissible voltage range. Low signal when speed limit is not reached fter elimination of fault, the fan returns to its setpoint speed; the alarm signal reverts to high. larm signal data 842 N/37 GMLV 0,4 n ng 2 28 n > ng 0 28 0 < * 0 45 342 N/37 GV 0,4 n ng 2 28 n > ng 0 28 0 < * 0 49 Electrical connection larm output voltage U Low Condition: ll voltages measured to ground. External load resistor Ra from U to U B required. Condition: I sink = larm outputvoltage U High Condition: Type VDC m VDC m VDC m s RPM Page Note: With these fan specials, deviations as regards temperature range, voltage range and power consumption are possible compared with standard fans. vailable on request: larm circuit TTL compatible. R a Condition: I source larm operatingvoltage U B max. Max. permissible Sink current larm delay time t2 t 2 = larm signal suppression during start-up. * n < Speed limit n G by braking or locking. Condition: Speed limit n G * fter switching on U B Fan description Basic type 7 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

larm signal /39 Go / No-go alarm larm signal for speed monitoring Signal output via open collector The fan emits a low continuous signal during trouble-free opera tion within the permissible voltage range. High signal when speed limit is not reached fter elimination of fault, the fan returns to its setpoint speed; the alarm signal reverts to low. larm signal data larm output voltage U Low Condition: Condition: I sink = larm outputvoltage U High Condition: Type VDC m VDC m VDC m s RPM Page Condition: I source larm operatingvoltage U B max. Max. permissible Sink current larm delay time t2 Condition: Speed limit n G Fan description Basic type 42/39 0,5 n > ng 2 28 n = ng 0 28 0 < * 0 33 62 F/39 H 0,5 n > ng 2 28 n = ng 0 28 0 < * 0 36 64 N/39 M 0,5 n > ng 2 28 n = ng 0 28 0 < * 0 39 68 N/39 N 0,5 n > ng 2 28 n = ng 0 28 0 < * 0 39 342 N/39 H 0,5 n > ng 2 28 n = ng 0 28 0 < * 0 48 344 N/39 HH 0,5 n > ng 2 28 n = ng 0 28 0 < * 0 48 442 F/39 GL 0,5 n > ng 2 28 n = ng 0 28 0 < * 0 54 442 F/39 M 0,5 n > ng 2 28 n = ng 0 28 0 < * 0 54 444 F/39 0,5 n > ng 2 28 n = ng 0 28 0 < * 0 54 444 FN/39 H 0,4 n > ng 2 30 n = ng 0 30 4 < * 0 55 * fter switching on U B Note: With these fan specials, deviations as regards temperature range, voltage range and power consumption are possible compared with standard fans. Electrical connection R a ll voltages measured to ground External load resistor Ra from U to U B required. t 2 = larm signal suppression during start-up * n < Speed limit n G by braking or locking 72

Vario-Pro Information Software instead of hardware aptly describes the unique fan concept, equipped at the plant with tailor-made intelligence for cooling electronics. Flexible configuration using software, allows quicker availability, sampling from the factory and the ability to supply customer-specific solu tions in any quantity. Vario-Pro-Features External Speed setting Speed setting via temperature, PWM or analogue control voltage See page 74 (Speed setting) Description of speed curve with up to 4 selectable interpolation points Linear interpolation between the points Zero speed possible Recognition of sensor failure: In case of loss of sensor, the fan operates at programmable (fail-safe) speed. Fan series 620 37 8400 N 44 8300 46 8200 J 47 3400 N 48 3300 50 3300 N 5 3200 J 52 3250 J 53 4400 FN 55 4300 56 400 N 60 Page larm and tachometer functions Optional alarm and/or tachometer function Selectable alarm speed limit (with hysteresis) and alarm delay time Latching of alarm signal Delay only when starting or permanently active High or Low output signal in case of alarm Optional alarm if temperature sensor fails Optional alarm in case of excess temperature Fan series 400 NH...NH6 6 400 NH 7-8 62 DV 400 63 5200 N 64 DV 5200 65 500 N 66 5300 67 700 N 69 7200 N 70 600 N 7 6300 72 DV 6300 75 Page Motor management High control accuracy due to digital motor management Higher operating efficiency due to optimum adaptation of motor hardware and software Fan series 6400 76 DV 6400 78 RL 90 N 97 RLF 00 98 RG 90 N 99 Page RG 25 N 00 RG 60 N 0 REF 00 07 RER 0 08 RER 25 N 2 RER 60 N 4 73 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Speed setting via temperature sensor The control variable is a temperature sensor which is either integrated into the fan or connected to an additional control wire. External temperature sensor Type T Ext. NTC type LZ370 (p. 253) is required (to be ordered seperatly) Internal temperature sensor Type I NTC integrated into the fan hub Standard speed-temperature curve for type T and type I Optionally available with customer specific temperature-speed control curve nmax nmax nmin nmin 30 C 50 C Tmin Tmax n min /2 n max T min 30 C; T max = 50 C n min 800 / min n max model-dependent T min 5 C T max 85 C, model-dependent 74

Speed setting with control voltage or PWM Information The control variable is a PWM signal or analogue control voltage. Speed setting via control voltage Type Standard control range 0... 0 V Typical input resistance >0 kω Standard curve P / Drehzahlvorgabe mittels PWM Typ P Standard PWM signal in two versions a) PWM frequency, mainly 0 khz (0 00%), Open collector input b) Four-wire interface in accordance with Intel specifications for 2 VDC fans, PWM frequency 25 khz, incl. speed signal /2 Optional with potentiometer Internal reference = +5V R typical 4.7...0 kω R2 typical 00 kω Optionally available with customer specific P / speed control curve R2 R R R2 75 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Speed setting via multi-option control input Customer can operate input either with PWM signal, analogue voltage, external temperature control module or resistor. The control signal-speed characteristics of the fan differ from the standard curve of the and P inputs (see p. 75). To attain the maximum speed, the control wire must be switched against UB. The control input is usually combined with an open collector tachometer (Type /2, see page 64). Speed setting via multi-option control input Notes on various control possibilities and their applications Maximum ripple ± 3.5% red 33 K 4,7 K Lin/PWM control input 0-0 VDC / PWM Counter violet PWM 0 K U Controller larm Tach output pulses per revolution white I sink max. 0 m 2 V 2 V Speed display GND Temperature control module 50002--074 50003--074 Speed setting PWM - 0 khz 00% PWM -> n=max approx. 0% PWM -> n=min < 0% PWM -> n=0 Speed setting with potentiometer Full speed Speed setting V - 0 V 0 V -> n=max approx. V -> n=min < V -> n=0 blue start up at > 4 % start up at >.4 V Customer circuit Connection Fan Line + GND Tacho 0-0 V PWM red blue white violet Line Connection Colour ssignment / function Line Connection Colour ssignment / function + red Maximum ripple ± 3.5 % Tach white Tach output: GND blue GND 3 pulses / revolution 0-0 V / PWM violet Control input (Impedance 00 kω) 76

Protected fans against environmental influences Information Capable to fulfil special requirements for a broad range of applications Resistant to environmental influences, such as dust, splash water, humidity, spray water and salt fog Highly competent solutions for adapting fans to environmental conditions Moisture protection Coated motor and printed circuit board protects against humidity and condensation. Type of protection: IP 54 / IP 68 In the type of protection IP 54, the motor and circuit boards are coated and therefore protected against spray water and moisture. The type of protection IP 68 is important for ebm-papst products, as it ensures a high degree of protection for the encapsulated motor and electronic against foreign bodies and water, whilst protecting the user against potential hazards upon contact. Types of protection higher than IP 68 are possible upon request. The available solutions could be different depending on the fan size. We would be glad to develop solutions tailored to the demands of your application. Salt fog protection Salt fog is extremely demanding on the resistance of the product. ebm-papst makes use of technologies that protect fans and blowers from salt fog reliably and durably. Stainless steel bearings Special bearings made of stainless steel provide additional protection. Type of protection IP code Protection against foreign bodies and accidental contact (first digit) Water protection (second digit) X No protection X No protection Protection against foreign bodies > 50 mm (back of the hand) Protection against dripping water or condensation 2 Protection against foreign bodies > 2 mm (finger) 2 Protection against dripping water, fans tilted 5 from vertical 3 Protection against foreign bodies > 2,5 mm (tool) 3 Protection against water spray up to 60 from vertical 4 Protection against foreign bodies > mm (wire) 4 Protection against water spray from all sides 5 Protection against dust in harmful quantities 5 Protection against low-pressure water jets 6 Dust-proof 6 Protection against high-pressure water jets 7 Protection against temporary submersion (5 cm - m) 8 Protection against continuous submersion 77 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

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Cmaxx / GreenTech EC-compact fans Information Technical information 80 Overview 83 xial fans 84 79 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Cmaxx / GreenTech EC-compact fans Technical information C Cmaxx Ci Progress made by ebm-papst The best example: The Cmaxx fans from ebm-papst, which, thanks to an ingenious yet simple improvement over conventional C fans, provide substantial benefits. The aim in developing the new Cmaxx series was to raise the technology standard of the conventional C fan significantly and, in the process, facilitate the transition to the new technology by retaining the overall mounting dimensions. In short, to ensure the fans can be replaced : without any peripheral changes or changes to the voltage situation. ebm-papst offers two generations of Cmaxx products that meet different needs. What Cmaxx and GreenTech EC-compact fan have in common: Energy efficiency The drive concept is based on state-of-the-art GreenTech EC technology with outstanding motor efficiency. Compared to C fans of the same size, Cmaxx energy consumption is up to 77% lower for higher cooling capacity! Just the energy savings means that the products pay for themselves after only a few months. The savings over the entire service life, especially in systems with multiple fans, is considerable. Independent of mains frequency and mains voltage The Cmaxx and GreenTech EC-compact fans are prepared for direct connection to all C voltages and frequencies. The speed, and thus important properties of the fan such as air flow and noise, are independent of the power frequency and do not change, even within the defined voltage range. Voltage fluctuations in the power system are automatically compensated for. Long service life The efficiency of Cmaxx and GreenTech EC-compact fan motors is up to 75% higher than that of conventional C fan variants. This not only saves energy, it also means less self-heating in the motor. The reduced heating has a direct, positive effect on the bearing system, which is why the fans have a service life that is up to 85% longer! This also extends the service and maintenance intervals significantly. The expense of replacement fans, and even more expensive downtimes, are kept to a manageable minimum. 80

Cmaxx / GreenTech EC-compact fans Information Technical information Safety Safety certifications: UL, CS and VDE 0805 / EN60950. VDE 0700 / EN60335 on request. Our fans have the CE mark of conformity. EMC protection: > EN6000-4-4 Level ( kv or 2 kv)b > EN6000-4-2 Level 8 kv/5 kv or 4 kv/8 kv > EN6000-4-3 > EN6000-4-6 > EN6000-4-8 > EN55022 Class B mbient influences C fans are extremely common and are used in a wide variety of applications. In control cabinet cooling, beer coolers, cooling cabinets, wood-burning stoves, medical devices all have different requirements for resistance to ambient influences. Cmaxx and GreenTech EC-compact fans offer the same features for protection against moisture, splash water and rough ambient conditions. Particular design features of the GreenTech EC-compact fan (Ci 4400): GreenTech EC-compact fan is more compact! s large as existing C fans and not a bit larger. This is the most outstanding feature of the new GreenTech EC-compact fans Ci 4400. Even in the hub area, the fan does not differ from typical 9 x 9 x 38 mm C fans. Out with the C, in with the GreenTech EC-compact fans Ci 4400 it's that simple. Cmaxx Ci C Cmaxx Ci GreenTech EC-compact fan is more efficient! Cmaxx saves energy, and the GreenTech EC-compact fan generation saves even more. While an C fan at 50 Hz can barely reach an overall efficiency of 5-6%, the Cmaxx makes it to approx. 20-25%. With the new GreenTech EC-compact fans Ci 4400, a remarkable level of up to 30% is reached. This is the result of the optimisation of the entire package made up of drive, electronics, C/DC conversion and aerodynamics. Thus the new GreenTech EC-compact fans series boasts energy savings of almost 75% compared to the corresponding C fan, thus providing significantlyhigher savings than the 40% level of the old C 4300 generation. GreenTech EC-compact fan is quieter! The GreenTech EC-compact fan Ci 4400 is quieter! Quieter than C fans and quieter than the existing Cmaxx generation. The reason for this are the optimised aerodynamics and the drive, which is optimised for minimum structure-borne noise. Thus the fan is only half as loud at comparable air performance, and is up to 6 db() quieter at some operating points. Speed independent of voltage and frequency For the GreenTech EC-compact fans Ci 4400, the speed, and thus the air flow and operating noise, are independent of the supply voltage and power frequency. Versions are available for 5 VC with a voltage range from 85 to 32 VC and 230 VC with a voltage range of 95 to 265 VC. Voltage fluctuations and frequency differences in the power system are compensated for automatically. 8 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Cmaxx / GreenTech EC-compact fans Technical information C Cmaxx Ci Particular design features of the Cmaxx: Prepared for all C voltages These types have a very wide voltage range from 85 to 265 VC the global voltage range, so to speak. This enables the fan to be used around the world, opening up large savings potentials. In addition to reduced logistics effort and stock-keeping, worldwide availability is key. Cmaxx is compatible with every supply voltage no switching needed. From 85 to 265 volts and mains frequencies of 50 and 60 hertz. Voltage fluctuations in the power system are automatically compensated for. setting to long-term function checks using an alarm or speed signal outputs, Cmaxx offers optional interfaces that allow you to monitor operation quickly and easily. You can find further information about these fan options in the "Specialised fans" chapter, starting on page 6. Or you can simply contact our application engineers to discuss your ideal Cmaxx or GreenTech EC-compact fan. Higher performance Unlike conventional C technology, the state-of-the-art drive concept of this fan series is not linked to a fixed power frequency. This allows the motor speed to be increased over a wide range. Thus Cmaxx provides significantly higher air flow and significantly increased pressure. Higher flexibility The flexibility of Cmaxx is one-of-a-kind. With its intelligent features, Cmaxx can be individually adapted to the specific application: standby mode, overload mode at peak times or night reduction all the way to temperature-controlled quiet operation are all possible. From speed 82

Fans for C operation Overview of air performance Information Dimension Series ir flow Page mm m 3 /h 0 20 30 40 50 60 70 80 90 00 200 300 400 500 600 700800 900 000 2000 3000 c 80 x 32 C 8300 H 80 08 84 c 92 x 38 C 3200 J 44 09 85 c 9 x 25 C 4400 FN 205 0 86 c 9 x 32 C 4300 204 8 87 c 9 x 38 Ci 4400 00...75 88 Ø 30 WG 30 220...370 90 Ø 72 x 5 C 600 N 350 92 Ø 72 x 5 C 6200 N 350 93 Ø 200 W3G 200 560...000 94 Ø 250 W3G 250 900...700 96 Ø 98,5 x 30 C 00 NR 80..05 98 Overview of technically feasible designs Cmaxx / Ci xial fans Series mm OPTIONL p. C 8300 H 80 x 80 x 32 * 84 C 3200 J 92 x 92 x 38 * 85 C 4400 FN 9 x 9 x 25 * 86 C 4300 9 x 9 x 32 * 87 Ci 4400 9 x 9 x 38 * 88 C 600 N Ø 72 x 5 * 92 C 6200 N Ø 72 x 5 * 93 C 00 NR Ø 00 x 30 * 98 not yet available available Dimension VDE, UL, CS Sleeve bearings Ball bearings Sintec sleeve bearings / ball bearings * Partially granted, partially in registration stage. Speed signal Go / No-go alarm larm with limit speed External temperature sensor Internal temperature sensor PWM control input Humidity protection IP >= IP 54 IP >= IP 68 Salt fog protection nalogue control input Multi-option control input Please note that these special versions are not possible for all voltages and speeds, and not in all combinations. The special versions are designed for specific customers and projects. s a rule they are not available off the shelf and are tied to minimum volumes. Please consult your customer support representative about the feasibility of your special variant. Page 83 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 80 m 3 /h Cmaxx axial fans Series C 8300 H 80 x 80 x 32 mm Material: Housing: GRP ) (PBTP) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Highlights: Universally usable for all mains voltages between 85 and 265 VC Mass: 325 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 ) Fibreglass-reinforced plastic ir flow ir flow Frequency Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 at 40 C at T max Curve Type m 3 /h CFM V Hz VC db() Bel() / Watts rpm C Hours Hours C 8300 H 80 47 5 / 230 50 / 60 85... 265 48 6,2 / 8,3 5 000-20...+75 55 000 / 25 000 ➀ Speed variants available on request. Pa 20 [in H 2 O] 00 0,4 80 60 0,3 40 0,2 20 0, 5 22 0 8 6 24 32 40 0 20 30 40 50 60 CFM m³/h 32 + 0,3 64 + 0,5 tin-plated 84 Guard grilles p. 240

max. 44 m 3 /h Cmaxx axial fans Series C 3200 J 92 x 92 x 38 mm Information Type m 3 /h CFM V Hz VC db() Bel() / Watts rpm C Hours Hours C 3200 JH 44 85 5 / 230 50 / 60 85... 265 55 6,4 / 2 6 800-20...+70 70 000 / 35 000 ➀ Pa 200 60 20 80 40 [in H 2 O] 0,7 0,6 0,5 0,4 0,3 0,2 0, 0 5 30 45 60 75 20 40 60 ir flow Speed variants available on request. 80 ir flow 00 20 Guard grilles p. 240 CFM m³/h Frequency Material: Housing: GRP ) (PBTP) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Highlights: Universally usable for all mains voltages between 85 and 265 VC Mass: 325 g ) Fibreglass-reinforced plastic Voltage range 6.7+ 0.2 54.2 + 0.5 Sound pressure level Sound power level 6+ 0.3 6+ 0.3 38+ 0.5 70.7 + 0.8 0.3 Sintec sleeve bearings Ball bearings Input power tin-plated Nominal speed Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 Temperature range Service life L 0 at 40 C at T max 85 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 205 m 3 /h Cmaxx axial fans Series C 4400 FN 9 x 9 x 25 mm Material: Housing: GRP ) (PBTP) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Highlights: Universally usable for all mains voltages between 85 and 265 VC Mass: 370 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture ) Fibreglass-reinforced plastic ir flow ir flow Frequency Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 at 40 C at T max Type m 3 /h CFM V Hz VC db() Bel() / Watts rpm C Hours Hours C 4400 FNN 205 2 5 / 230 50 / 60 85... 265 53 6,2 / 2 4 850-20...+70 60 000 / 30 000 ➀ Speed variants available on request. Pa 50 [in H 2 O] 25 0,5 tin-plated 00 0,4 75 50 25 0, 0,2 0,3 0 30 60 90 20 50 50 00 50 200 250 CFM m³/h 57.9 25.4 + 0.5 + 0.5 86 Guard grilles p. 240

max. 204 m 3 /h Cmaxx axial fans Series C 4300 9 x 9 x 32 mm Information Type m 3 /h CFM V Hz VC db() Bel() / Watts rpm C Hours Hours C 4300 H 204 20 5 / 230 50 / 60 85... 265 5 6,4 / 2 3 400-20...+70 45 000 / 22 500 ➀ Pa 80 60 40 20 [in H 2 O] 0,3 0,2 0, 0 5 30 45 60 75 90 25 50 ir flow Speed variants available on request. ir flow 75 00 25 50 Guard grilles p. 240 CFM m³/h Frequency Material: Housing: GRP ) (PBTP) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Highlights: Universally usable for all mains voltages between 85 and 265 VC Mass: 325 g ) Fibreglass-reinforced plastic Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power tin-plated Nominal speed Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 / IP 68 Temperature range Service life L 0 at 40 C at T max Kennlinie 87 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 75 m 3 /h GreenTech EC-Compact fan axial fans Series Ci 4400 9 x 9 x 38 mm Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Clockwise, seen on rotor Connection: via 2 flat plugs 2,8 x 0,5 mm flying leads optional Highlights: Fully integrated converter and fan electronics Mass: 250 g Possible special versions: (See chapter DC fans - specials) - Protection against moisture - Protection against salt fog - Type of protection: IP 54 ) Fibreglass-reinforced plastic ir flow ir flow Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 (40 C) Service life L 0 (T max ) Life expectancy L 0IPC (40 C) see page 7 Curve Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours Ci 4420 ML 00 59 230 95...265 25 4,,4 850-20...+75 65 000 / 25 000 0 000 ➀ Ci 4420 N 47 86 230 95...265 36 4,9 2,8 2 700-20...+75 65 000 / 25 000 0 000 ➁ Ci 4420 H 60 94 230 95...265 39 5, 3,3 3 000-20...+75 65 000 / 25 000 0 000 ➂ Ci 4420 HH 75 06 230 95...265 42 5,3 4,4 3 300-20...+75 65 000 / 25 000 0 000 ➃ Ci 440 HH 75 06 5 85...32 42 5,3 4,4 3 300-20...+75 65 000 / 25 000 0 000 ➃ 38 +0,5 6+0,3 6+0,3 88 Guard grilles p. 240 Connection cables p. 25

Information 89 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 370 m 3 /h Energy-saving axial fans Ø 30 mm Material: Wall ring: Plastic PP, fibreglass-reinforced Blades: Plastic P, fibreglass-reinforced Number of blades: 7 Direction of air flow: "V", exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Type of protection: IP 54 Insulation class: "B" Mounting position: ny Condensate discharges: None Operation mode: Continuous operation (S) Bearings: Maintenance-free ball bearings Curve Frequency Speed / rpm () Max.input power () Max.current draw () Max. back-pressure Perm. amb. temp. Mass Electrical connections Type Motor VC Hz rpm W Pa C kg WG30-49 -0 MG 055-I ~ 5 50/60 3200 24 0,38 90-30..+60 0,75 p. 259 / J7) WG30-25 -0 MG 055-I B ~ 230 50/60 3200 24 0,9 90-30..+70 0,75 p. 259 / J7) () in operating point with maximum load and 5 or 230 VC Curve: B n rpm P ed W I L W db() 2 3 4 3200 3200 3200 3200 23 24 24 24 0,38 0,38 0,38 0,38 63 6 60 63 5 6 7 8 2800 2800 2800 2800 6 6 6 6 0,26 0,26 0,26 0,26 60 58 57 60 B B B B 2 3 4 3200 3200 3200 3200 23 24 24 24 0,9 0,9 0,9 0,9 63 6 60 63 B B B B 5 6 7 8 2800 2800 2800 2800 6 6 6 6 0,3 0,3 0,3 0,3 60 58 57 60 ir performance measured as per: ISO 580, Installation category, with ebm-papst inlet nozzle without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions 90

Information Motor protection: Via electronics and TOP Electrical connection: Plug-in connection on motor side Protection class: II Product conforming to standards: CE; EN 60335- pprovals: VDE, UL, CS, GOST are applied for Speed: Using the programming unit 2 speeds between n min and n max can be programmed "V" Guard grilles from p. 238 Electrical connections p. 259 Connection lead (total length 450 mm) is fitted ex works and can be detached. 9 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 350 m 3 /h Cmaxx axial fans Series C 600 N 72 x 60 x 5 mm Material: Housing: GRP ) (P) Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Highlights: Universally usable for all mains voltages between 85 and 265 VC, 50-60 Hz Mass: 760 g Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture ) Fibreglass-reinforced plastic ir flow ir flow Frequency Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 at 40 C at T max Curve Type m 3 /h CFM V Hz VC db() Bel() / Watts rpm C Hours Hours C 600 NM 350 206 5 / 230 50 / 60 85... 265 52 6, / 4 2 850-20...+70 80 000 / 37 500 ➀ Speed variants available on request. Pa 50 [in H 2 O] 25 0,5 00 0,4 75 0,3 50 0,2 25 0, tin-plated 8,2 deep 0 40 80 20 60 200 00 200 300 CFM m³/h 92 Guard grilles p. 240

max. 350 m 3 /h Cmaxx axial fans Series C 6200 N Ø 72 x 5 mm Information Type m 3 /h CFM V Hz VC db() Bel() / Watts rpm C Hours Hours C 6200 NM 350 206 5 / 230 50 / 60 85... 265 50 5,7 / 4 2 850-20...+70 80 000 / 40 000 ➀ Pa 00 75 50 25 [in H 2 O] 0,4 0,3 0,2 0, 0 ir flow Speed variants available on request. 50 00 50 00 200 ir flow 300 Guard grilles p. 240 Frequency CFM m³/h Material: Housing: Die-cast aluminium Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter clockwise, seen on rotor Connection: Via single wires WG 22, TR 64 Highlights: Universally usable for all mains voltages between 85 and 265 VC, 50-60 Hz Housing with grounding lug for screw M4 x 8 (Torx) Mass: 900 g ) Fibreglass-reinforced plastic Voltage range 74 63,7 Sound pressure level 66 0,8 7,5 83,3 +0,6 Sound power level 5 30,5 7,5 +0,2 0,8 0 Sintec sleeve bearings Ball bearings Input power tin-plated Nominal speed Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / No-go alarm - larm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - nalogue control input - Protection against moisture - Protection against salt fog - Type of protection: IP 54 Temperature range Service life L 0 at 40 C 8,2 deep at T max Curve 93 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 000 m 3 /h EC axial fans Ø 200 mm Material: Wall ring: Die-cast aluminium Blades: Plastic PP Rotor: Thick layer passivated Number of blades: 7 Direction of air flow: "V", exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Type of protection: IP 54 Insulation class: "B" Mounting position: ny Condensate discharges: None, open rotor Operation mode: Continuous operation (S) Bearings: Maintenance-free ball bearings Curve Frequency Speed / rpm () Max. input power () Max. current draw () Max. back-pressure Perm. amb. temp. Mass Technical features and electrical connection Type Motor VC Hz rpm W Pa C kg W3G200-HD0-0 M3G 055-BD ~ 230 50/60 2900 54 0,55 96-25..+60,6 p. 256 / H3) W3G200-HD0-03 M3G 055-BD B ~ 230 50/60 2900 54 0,55 96-25..+60,7 p. 257 / H4) () in operating point with maximum load and 230 VC B Curve: 2 Speed stages Speed-controlled p fs Pa 00 90 80 70 60 50 40 30 20 0 0,04 0,08 0,2 0,6 0,20 0,24 0,28 0,32 0,36 0,40 in H 2O 0 q V Step Step 2 B 8 5 00 200 300 400 500 cfm 200 400 600 800 m 3 /h 4 7 6 3 2 B B B B 2 3 4 5 6 7 8 2 3 4 n rpm 2970 2890 2830 2900 2645 2575 2530 2500 2970 2890 2830 2900 P ed W 50 54 58 54 36 39 42 43 50 54 58 54 I 0,49 0,53 0,56 0,55 0,37 0,40 0,42 0,43 0,49 0,53 0,56 0,55 L W db() 65 64 65 70 62 6 62 67 65 64 65 70 ir performance measured as per: ISO 580, Installation category, without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions 94

Information Technical features: See electrical connections p. 256/257 EMC: Interference immunity acc. to EN 6000-6-2 (industrial environment) Harmonics acc. to EN 6000-3-2/3 Interference emission acc. to EN 55022 (class B, household environment) On account of the installation conditions, ferritic damping in the connection line may be required for the application. Touch current: <= 3.5 m acc. to IEC 60990 (test circuit, illustration 4) Electrical connection Via terminal strip Protection class: I (if customer has provided connection for protective earth) Product conforming to standards: EN 60335-, CE pprovals: curus 225 Ø240 Ø260 Guard grilles from p. 238 Electrical connections p. 256/257 Ø4.5 (8x) 4 80 ±0.3 "V" 4 B "V" 95 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 700 m 3 /h EC axial fans Ø 250 mm Material: Wall ring: Die-cast aluminium Blades: Plastic PP Rotor: Thick layer passivated Number of blades: 7 Direction of air flow: "V", exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Type of protection: IP 54 Insulation class: "B" Mounting position: ny Condensate discharges: None, open rotor Operation mode: Continuous operation (S) Bearings: Maintenance-free ball bearings Curve Frequency Speed / rpm () Max. input power () Max. current draw () Max. back-pressure Perm. amb. temp. Mass Technical features and electrical connection Type Motor VC Hz rpm W Pa C kg W3G250-HH07-0 M3G 055-CF ~ 230 50/60 2330 83 0,72 00-25...+60 2,0 p. 256 / H3) W3G250-HH07-03 M3G 055-CF B ~ 230 50/60 2330 83 0,72 00-25...+60 2, p. 257 / H4) () in operating point with maximum load and 230 VC B Curve: 2 Speed stages Speed-controlled p fs Pa 0,04 0,08 0,2 0,6 0,20 0,24 0,28 0,32 0,36 0,40 in H 2O 00 90 80 70 60 50 40 30 20 0 Step Step 2 5 0 00 200 300 400 500 600 700 800 900 000cfm q V 200 400 600 800 000 200 400 600 m 3 /h 8 7 B 4 6 3 2 B B B B 2 3 4 5 6 7 8 2 3 4 n rpm 2465 240 2375 2330 900 880 860 850 2465 240 2375 2330 P ed W 67 75 80 83 33 37 40 42 67 75 80 83 I 0,59 0,65 0,68 0,72 0,33 0,37 0,38 0,40 0,59 0,65 0,68 0,72 L W db() 69 69 68 69 63 63 62 63 69 69 68 69 ir performance measured as per: ISO 580, Installation category, without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions 96

Information Technical features: See electrical connections p. 256/257 EMC: Interference immunity acc. to EN 6000-6-2 (industrial environment) Harmonics acc. to EN 6000-3-2/3 Interference emission acc. to EN 55022 (class B, household environment) On account of the installation conditions, ferritic damping in the connection line may be required for the application. Touch current: <= 3.5 m acc. to IEC 60990 (test circuit, illustration 4) Electrical connection Via terminal strip Protection class: I (if customer has provided connection for protective earth) Product conforming to standards: EN 60335-, CE pprovals: curus 280 +0.2 Ø4.4 (8x) 20 Guard grilles from p. 238 5 Ø290 PE N L +0.2 Ø5.5 (8x) 7 7 Ø295 80 Ø320 Electrical connections p. 256/257 "V" B "V" 97 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 05 m 3 /h Cmaxx in-line duct fan Series C 00 NR Ø 98,5 x 30 mm Material: Housing: GRP ) (PBT) Impeller: GRP ) (P) Direction of air flow: Intake over struts Direction of rotation: Clockwise, seen on rotor Connection: Via 3-pin Europa terminal strip max.,5 mm 2 Highlights: Universally usable for all mains voltages between 85 and 265 VC, 50-60 Hz Boost function Vibration-isolated motor Mass: 400 g Possible special versions: (See chapter DC fans - specials) - Protection against moisture - Type of protection: IP 44 (IP 45 possible depending on mounting position) ) Fibreglass-reinforced plastic ir flow ir flow Frequency Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 at 40 C at T max Curve Type m 3 /h CFM V Hz VC db() Bel() / Watts rpm C Hours Hours nominal C 00 NR boost 80 47 35 4,7 2,5 2 750 ➀ 5/230 50-60 85...265-0...+55 70 000 / 40 000 05 62 42 5,3 4,5 3 500 ➁ Optional: Max. speed up to 35 m 3 /h (Curve 3). Pa 70 [in H 2 O] 3 60 50 40 30 0,2 0,6 2 20 0 0,08 0 20 40 60 80 20 40 60 80 00 20 CFM m³/h 98

Information Highest energy efficiency: 0.03-0.045 W/m 3 /h free air (Specific fan power). Boost speed setting: 2 speed settings possible via boost function. Vibration isolation: Reduced transmission of vibrations from motor to housing. Intelligence: Speed settings and control outputs optional. Connection Scope of delivery Example : Continuous operation at nominal speed boost speed via light switch. Example 3: Simple connection, nominal speed without switching. N L N L Example 2: Nominal speed via light switch, separate boost switch. Example 4: Simple connection, boost speed without switching. N L N L 99 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

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C axial fans Information C axial fan overview 203 C axial fans 204 20 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

C axial fans Technical information Product line The renowned ebm-papst C fans are used when DC voltage is not available. The C range of fans is based on experience gained from decades of development activity, millions of units in series production and competence in innovation of a world-wide technological leader. wide range of fans for C operation is presented in this catalogue. In addition to complete device fans, you will also find fans without external housing, providing a particularly economical advantage when the air duct can be integrated in the respective device. Variety of sizes C fans are available in a variety of sizes with either air exhaust or air intake over struts. Silent running models with sleeve bearings (or for extreme ambient conditions) fans with ball bearings are available. Electrical connection with plug connection or external leads are available. Bearings C fans with sleeve bearings are powered by Class E insulated motors. Fans with ball bearings are equipped with Class B, E or F insulated motors. Type of protection ll fans are equipped with type of protection IP 20 as standard. IP 54 / IP 68 and further types of protection are available on request. C voltage The line of C fans for Euro voltage according to IEC 60038 (230 V + 6 %, -0 %) is basically also available for 5 V. Frequencies C fans can be operated at frequencies of 50 Hz or 60 Hz. However, their technical data then changes accordingly. Shaded-pole or capacitor motors Fan drives by shaded-pole or capacitor motors, most of which incorporate the world-famous ebm-papst external rotor principle: The fan blades are directly attached to the external rotor of the external rotor motor, thus combining both high performance and profitability. Flat built C fans ebm-papst also has particularly flat built C fans with internal rotor motor. Their advantage: quick start to full speed. plastic impeller and the both smaller and lighter internal rotor motor lead to a lower moment of inertia. Capacitor Fans driven by capacitor external motors provide particularly high operating efficiency. Generally, the required operating capacitor is already integrated in the fan housing. Overloading lmost all C fans are protected against over loading (e.g. due to locked rotor) the drive motors are either impedance protected (marked Impedance protected, and/or Z.P. ) or are equipped with a thermal switch (marked Thermally protected or Th.P. ). The model designation of these fans ends with S. 202

xial fans for C operation Information Overview of air performance Dimension Series ir flow Page mm m 3 /h c 80 x 38 8000 N 30...6 204 Ø 76 x 37 8000 TV 24...47 205 c 92 x 25 3900 3...70 206 c 92 x 38 3000 49...89 207 c 9 x 25 9900 84...35 208 c 9 x 38 4000 N 80...80 209 c 9 x 38 4000 Z 00...80 20 Ø 08 x 37 4600 TZ 25...40 2 c 27 x 38 5900 50...206 29 22 c 35 x 38 5600 235...270 23 50 x 72 x 38 7000 320...380 24 Ø 50 x 55 7800 325...380 25 Ø 50 x 55 7400 380...425 26 Ø 72 x 5 6000 375...500 27 c 225 x 80 W2E 200 880...030 28 c 280 x 80 W2E 250 865 29 Ø 200 K2E 200 765...840 220 Ø 200 K2E 200 765...850 222 Ø 200 K2D 200 780...880 224 Overview of technically feasible designs Dimension VDE, UL, CS Sintec sleeve bearings/ 0 20 30 40 50 60 70 80 90 00 200 300 400 500 600 700800 900 000 2000 3000 ball bearings Speed signal Humidity protection IP >= IP 54 IP >= IP 68 Page Salt fog protection xial fan Series mm OPTIONL p. 8000 N 80 x 80 x 38 ja / 204 8000 TV Ø 76 x 37 ja / 205 3900 92 x 92 x 25 ja / 206 3000 92 x 92 x 38 ja / 207 9900 9 x 9 x 25 ja / 208 4000 N 9 x 9 x 38 ja / 209 4000 Z 9 x 9 x 38 ja / 20 4600 TZ Ø 08 x 37 ja / 2 5900 27 x 27 x 38 ja / 22 5600 35 x 35 x 38 ja 23 7000 50 x 72 x 38 ja 24 7800 Ø 50 x 55 ja 25 7400 Ø 50 x 55 ja 26 6000 Ø 72 x 5 ja 27 available not yet available Sleeve bearings Ball bearings 203 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 6 m 3 /h C axial fans Series 8000 N 80 x 80 x 38 mm Material: Housing: Die-cast aluminium Impeller: Painted sheet steel Direction of air flow: Exhaust over struts Direction of rotation: Clockwise, seen on rotor Connection: Via 2 single wires grounding lug for M4 x 8 Mass: 490 g Note: Please note our new Cmaxx series. With identical mounting dimensions and voltages, this series achieves higher energy efficiency. See page 84 Possible special versions: (See page 2) - Protection against moisture - Protection against salt fog - Type of protection: IP 54 / IP 68 ir flow ir flow Frequency Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 at 40 C at T max Curve Type m 3 /h CFM V Hz db() Bel() / Watts rpm C Hours Hours 8880 N 30 7,7 230 50 8 3,3 / 9,0 750-0...+80 60 000 / 25 000 ➀ 8850 N 37 2,8 230 50 24 3,9 / 2,5 2 50-0...+70 52 500 / 25 000 ➁ 8550 N 50 29,4 230 50 30 4,4 / 2,0 2 700-0...+70 52 500 / 25 000 ➂ 8556 N 50 29,4 230 50 3 4,5 / 2,0 2 800-40...+90 52 500 / 5 000 ➂ 8830 N 36 2,2 5 60 2 3,7 / 8,0 950-0...+80 62 500 / 25 000 ➃ 8800 N 47 27,7 5 60 28 4,3 /,0 2 500-0...+70 55 000 / 27 500 ➄ 8500 N 6 35,9 5 60 34 4,8 /,0 3 200-0...+75 55 000 / 25 000 ➅ 8506 N 6 35,9 5 60 35 5,0 /,0 3 300-40...+95 55 000 / 5 000 ➅ Fan type Lead wires Length L 8880 N 8830 N 8800 N 8550 N 8500 N 30 mm long WG 8, TR 64 8556 N 8506 N 30 mm long WG 22 8850 N 440 mm long WG 8, TR 64 Pa 60 [in H 2 O] 6 50 0,20 3 40 30 20 0 0,05 0,0 0,5 2 5 4 0 5 0 5 20 25 30 CFM 0 20 30 40 50 m³/h 50 Hz 60 Hz tin-plated 204 Guard grilles from p. 238

max. 47 m 3 /h C axial fans Series 8000 TV Ø 76 x 37 mm Information Material: Impeller: Die-cast aluminium Mounting bracket: Metal Direction of air flow: Exhaust over mounting bracket Direction of rotation: Clockwise, seen on rotor Connection: Via 2 single wires Mass: 370 g Possible special versions: (See page 2) - Protection against moisture - Protection against salt fog - Type of protection: IP 54 / IP 68 Type m 3 /h CFM V Hz db() / Watts rpm C Hours Hours 8880 TV 24 4, 230 50 5 / 9,0 650-0...+80 60 000 / 25 000 8850 TV 3 8,2 230 50 20 / 2,0 2 00-0...+70 52 500 / 25 000 8550 TV 40 23,5 230 50 27 / 2,0 2 650-0...+70 52 500 / 25 000 8556 TV 40 23,5 230 50 28 / 2,0 2 750-40...+90 52 500 / 5 000 8830 TV 27 5,9 5 60 8 / 8,0 850-0...+80 62 500 / 25 000 8800 TV 36 2,2 5 60 24 /,0 2 450-0...+70 55 000 / 27 500 8500 TV 47 27,7 5 60 32 /,0 3 50-0...+75 55 000 / 25 000 8506 TV 47 27,7 5 60 33 /,0 3 250-40...+95 55 000 / 5 000 ir flow ir flow The air flow and noise level of fans without external housing depends on the installation conditions. The stated air flow and noise has been measured with an orifice 76.5 mm Ø at a distance of approx. 7 mm from the mounting bracket. Under exceptionally favourable mount ing conditions, the air flow of fan series 8000 N is achievable. The noise in the optimal operating range can only be measured for these fans in a specific application. Frequency Sound pressure level Sintec sleeve bearings Ball bearings Input power Fan type Lead wires Length L 8880 TV 8850 TV 8830 TV 8800 TV 325 mm long WG 8, TR 64 8550 TV 8500 TV 325 mm long WG 8, TR 64 8556 TV 8506 TV 325 mm long WG 8 +0 325 + 6 3 Nominal speed tin-plated 37 + Temperature range 0,3 ø75,8 Service life L 0 at 40 C +0,5 3,7 0 90 at T max R4 +0,2 0 205 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 70 m 3 /h C axial fans Series 3900 92 x 92 x 25 mm Material: Housing: Die-cast aluminium Impeller: Mineral-reinforced plastic P Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via 2 flat plug 2,8 x 0,5 mm grounding lug for M4 Mass: 280 g Note: Please note our new Cmaxx series. With identical mounting dimensions and voltages, this series achieves higher energy efficiency. See page 85 Possible special versions: (See page 2) - Protection against moisture ir flow ir flow Frequency Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 at 40 C at T max Curve Type m 3 /h CFM V Hz db() Bel() / Watts rpm C Hours Hours 3950 L 3 8,2 230 50 24 3,8 / 6,0 550-0...+80 70 000 / 27 500 ➀ 3956 L 3 8,2 230 50 24 3,8 / 6,0 550-40...+80 70 000 / 27 500 ➀ 3950 M 45 26,5 230 50 29 4,2 / 6,0 2 50-0...+80 70 000 / 27 500 ➁ 3956 M 45 26,5 230 50 29 4,2 / 6,0 2 50-40...+80 70 000 / 27 500 ➁ 3950 59 34,7 230 50 35 4,7 /,0 2 650-20...+80 55 000 / 20 000 ➂ 3956 59 34,7 230 50 35 4,7 /,0 2 650-40...+80 55 000 / 20 000 ➂ 3900 L 39 23,0 5 60 27 4,0 / 5,0 850-0...+80 70 000 / 27 500 ➃ 3906 L 39 23,0 5 60 27 4,0 / 5,0 850-40...+80 70 000 / 27 500 ➃ 3900 M 53 3,2 5 60 34 4,6 / 5,0 2 600-0...+80 70 000 / 27 500 ➄ 3906 M 53 3,2 5 60 34 4,6 / 5,0 2 600-40...+80 70 000 / 27 500 ➄ 3900 70 4,2 5 60 40 5, / 9,0 3 50-20...+80 60 000 / 22 500 ➅ 3906 70 4,2 5 60 40 5, / 9,0 3 50-40...+80 60 000 / 22 500 ➅ Pa 60 [in H 2 O] 6 50 0,20 3 40 0,5 5 30 2 20 0,0 4 0 0,05 0 0 20 30 CFM 0 20 30 40 50 60 m³/h 50 Hz 60 Hz 206 Guard grilles from p. 238 Connection cables p. 25

max. 89 m 3 /h C axial fans Series 3000 92 x 92 x 38 mm Information Pa 70 60 50 40 30 20 0 [in H 2 O] 0,2 0,25 0,5 0,0 0,05 4 3 2 8 7 6 5 0 0 20 30 40 0 20 30 40 50 60 70 CFM m³/h 50 Hz 60 Hz Material: Housing: Die-cast aluminium Impeller: Painted sheet steel Direction of air flow: Exhaust over struts Direction of rotation: Clockwise, seen on rotor Connection: Via 2 single wires grounding lug for M4 x 8 Mass: 420 g Note: Please note our new Cmaxx series. With identical mounting dimensions and voltages, this series achieves higher energy efficiency. See page 85 Possible special versions: (See page 2) - Protection against moisture - Protection against salt fog - Type of protection: IP 54 / IP 68 Type m 3 /h CFM V Hz db() Bel() / Watts rpm C Hours Hours 3850 49 28,8 230 50 24 3,7 / 9,0 750-0...+75 60 000 / 27 500 ➀ 3856 54 3,8 230 50 26 3,9 / 9,0 950-40...+90 60 000 / 20 000 ➁ 3550 67 39,4 230 50 32 4,4 / 8,5 2 300-0...+80 60 000 / 25 000 ➂ 3556 67 39,4 230 50 33 4,5 / 8,5 2 400-40...+90 60 000 / 20 000 ➂ 3650 75 44, 230 50 36 4,8 / 2,0 2 650-0...+55 52 500 / 37 500 ➃ 3656 75 44, 230 50 37 4,9 / 2,0 2 700-40...+75 52 500 / 22 500 ➃ 3800 54 3,8 5 60 26 3,9 / 8,0 900-0...+80 62 500 / 25 000 ➄ 3806 60 35,3 5 60 29 4,2 / 8,0 2 50-40...+95 62 500 / 7 500 ➅ 3500 73 43,0 5 60 35 4,6 / 8,0 2 500-0...+80 62 500 / 25 000 ➆ 3506 73 43,0 5 60 36 4,7 / 8,0 2 600-40...+95 62 500 / 7 500 ➆ 3600 89 52,4 5 60 4 5, /,0 3 00-0...+65 55 000 / 30 000 ➇ 3606 89 52,4 5 60 42 5,2 /,0 3 200-40...+75 55 000 / 25 000 ➇ ir flow ir flow Guard grilles from p. 238 Frequency Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Fan type Lead wires Length L With sleeve bearings 30 mm long WG 8, TR 64 With ball bearings 30 mm long WG 8 tin-plated Temperature range Service life L 0 at 40 C at T max Curve 207 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 35 m 3 /h C axial fans Series 9900 9 x 9 x 25 mm Material: Housing: Die-cast aluminium Impeller: Mineral-reinforced plastic P Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via 2 flat plug 2,8 x 0,5 mm grounding lug for M4 Mass: 320 g Note: Please note our new Cmaxx series. With identical mounting dimensions and voltages, this series achieves higher energy efficiency. See page 88 Possible special versions: (See page 2) - Protection against moisture ir flow ir flow Frequency Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 at 40 C at T max Curve Type m 3 /h CFM V Hz db() Bel() / Watts rpm C Hours Hours 9956 L 84 49,4 230 50 29 4,4 / 9,5 850-40...+80 57 500 / 22 500 ➀ 9956 M 04 6,2 230 50 35 4,7 / 0,0 2250-40...+80 57 500 / 22 500 ➁ 9950 7 68,9 230 50 37 5,0 / 4,0 2450-20...+70 47 500 / 22 500 ➂ 9956 7 68,9 230 50 37 5,0 / 4,0 2450-40...+70 47 500 / 22 500 ➂ 9906 L 00 58,9 5 60 34 4,6 / 8,0 200-40...+80 62 500 / 25 000 ➃ 9906 M 65,3 5 60 37 5,0 / 8,0 2450-40...+80 62 500 / 25 000 ➄ 9900 35 79,5 5 60 42 5,4 / 2,0 2850-20...+70 52 500 / 25 000 ➅ 9906 35 79,5 5 60 42 5,4 / 2,0 2850-40...+70 52 500 / 25 000 ➅ Pa [in H 2 O] 3 40 0,5 6 30 2 5 20 0,0 4 0 0,05 0 5 30 45 60 CFM 20 40 60 80 00 m³/h 50 Hz 60 Hz 208 Guard grilles from p. 238 Connection cables p. 25

max. 80 m 3 /h C axial fans Series 4000 N 9 x 9 x 38 mm Information Material: Housing: Die-cast aluminium Impeller: Painted sheet steel Direction of air flow: Intake over struts Types 4890 N and 4840 N exhaust over struts Direction of rotation: Clockwise, seen on rotor Connection: Via 2 single wires grounding lug for M4 and UNC Mass: 550 g Note: Please note our new Cmaxx series. With identical mounting dimensions and voltages, this series achieves higher energy efficiency. See page 88 Optionally available: Variants with strengthened mounting flanges and customizable single strands Possible special versions: (See page 2) - Speed signal - Protection against moisture - Protection against salt fog - Type of protection: IP 54 / IP 68 Type m 3 /h CFM V Hz db() Bel() / Watts rpm C Hours Hours 4890 N 80 47 230 50 25 4,0 /,0 550-0...+70 55 000 / 27 500 ➀ 4850 N* 00 59 230 50 32 4,4 / 0,0 800-0...+70 57 500 / 27 500 ➁ 4580 N* 23 72 230 50 4 5,2 / 8,0 2 350-0...+55 40 000 / 27 500 ➂ 4550 N* 45 85 230 50 44 5,4 / 6,5 2 550-0...+55 42 500 / 30 000 ➃ 4650 N 60 94 230 50 46 5,4 / 9,0 2 650-0...+55 37 500 / 27 500 ➄ 4656 N 60 94 230 50 47 5,5 / 9,0 2 650-40...+85 37 500 / 5 000 ➄ 4840 N 85 50 5 60 26 4, / 0,0 650-0...+75 57 500 / 25 000 ➅ 4800 N* 97 57 5 60 32 4,3 / 9,0 750-0...+75 60 000 / 27 500 ➆ 4530 N* 5 89 5 60 45 5,4 / 6,0 2 700-0...+65 42 500 / 25 000 ➇ 4500 N* 69 00 5 60 48 5,7 / 5,0 3 000-0...+65 47 500 / 25 000 ➈ 4600 N 80 06 5 60 50 5,7 / 8,0 3 00-0...+60 40 000 / 25 000 ➉ 4606 N 80 06 5 60 5 5,8 / 8,0 3 00-40...+90 40 000 / 5 000 ➉ Pa 80 60 40 20 [in H 2 O] 0,3 0,2 0, 5 4 3 2 0 20 40 60 80 25 ir flow 50 75 ir flow Pa 80 60 40 20 [in H 2 O] 0,3 0,2 0, 0 9 8 7 6 00 25 Guard grilles from p. 238 0 20 40 60 80 25 50 75 CFM m³/h 50 Hz Frequency 00 25 Sound pressure level Connection cables p. 25 CFM m³/h 60 Hz Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 at 40 C at T max * Fan with 3 blades. Curve 209 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 80 m 3 /h C axial fans Series 4000 Z 9 x 9 x 38 mm Material: Housing: Die-cast aluminium Impeller: Painted sheet steel Direction of air flow: Exhaust over struts Direction of rotation: Clockwise, seen on rotor Connection: Via 2 flat plug 2,8 x 0,5 mm grounding lug for M4 x 8 Mass: 540 g Note: Please note our new Cmaxx series. With identical mounting dimensions and voltages, this series achieves higher energy efficiency. See page 88 Possible special versions: (See page 2) - Speed signal - Protection against moisture - Protection against salt fog - Type of protection: IP 54 / IP 68 ir flow ir flow Frequency Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 at 40 C at T max Curve Type m 3 /h CFM V Hz db() Bel() / Watts rpm C Hours Hours 4850 Z 00 59 230 50 26 4,0 / 3,0 700-0...+65 50 000 / 27 500 ➀ 4856 Z 00 59 230 50 26 4,0 / 3,0 700-40...+75 50 000 / 20 000 ➀ 4580 Z 5 68 230 50 30 4,3 / 3,0 900-0...+65 50 000 / 27 500 ➁ 4586 Z 5 68 230 50 30 4,3 / 3,0 900-40...+75 50 000 / 20 000 ➁ 4650 Z 60 94 230 50 40 5,3 / 9,0 2 650-0...+50 37 500 / 30 000 ➂ 4656 Z 60 94 230 50 40 5,3 / 9,0 2 650-40...+75 37 500 / 7 500 ➂ 4800 Z 05 62 5 60 28 4, / 2,0 800-0...+70 52 500 / 25 000 ➃ 4806 Z 05 62 5 60 28 4, / 2,0 800-40...+75 52 500 / 7 500 ➃ 4530 Z 20 7 5 60 32 4,4 / 2,0 2 000-0...+70 52 500 / 25 000 ➄ 4536 Z 20 7 5 60 32 4,4 / 2,0 2 000-40...+75 52 500 / 7 500 ➄ 4600 Z 80 06 5 60 45 5,6 / 8,0 3 00-0...+60 40 000 / 25 000 ➅ 4606 Z 80 06 5 60 45 5,6 / 8,0 3 00-40...+85 40 000 / 5 000 ➅ Pa 70 [in H 2 O] 60 50 0,20 0,25 3 6 40 30 20 0 0,05 0,0 0,5 2 5 4 0 20 40 60 80 00 CFM 25 50 75 00 25 50 m³/h 50 Hz 60 Hz 20 Guard grilles from p. 238 Connection cables p. 25

max. 40 m 3 /h C axial fans Series 4600 TZ Ø 08 x 37 mm Information Material: Impeller: Die-cast aluminium Mounting bracket: Metal Direction of air flow: Exhaust over mounting bracket Direction of rotation: Clockwise, seen on rotor Connection: Via 2 single wires Mass: 430 g Possible special versions: (See page 2) - Protection against moisture - Protection against salt fog - Type of protection: IP 54 / IP 68 Type m 3 /h CFM V Hz db() / Watts rpm C Hours Hours 4650 TZ 25 73,6 230 50 42 / 9,0 2 600-0...+50 37 500 / 30 000 4656 TZ 25 73,6 230 50 42 / 9,0 2 600-40...+65 37 500 / 20 000 4600 TZ 40 82,4 5 60 45 / 8,0 2 950-0...+50 40 000 / 32 500 4606 TZ 40 82,4 5 60 45 / 8,0 2 950-40...+75 40 000 / 7 500 ir flow ir flow The air flow and noise level of fans without external housing depends on the installation conditions. The stated air flow and noise has been measured with an orifice 09 mm Ø at a distance of approx. 7 mm from the mounting bracket. Under exceptionally favourable mount ing conditions, the air flow of fan series 4000 Z is achievable. The noise in the optimal operating range can only be measured for these fans in a specific application. Frequency Sound pressure level Sintec sleeve bearings Ball bearings Input power 48,2 0,2 + Nominal speed Fan type 6 R4 90 Temperature range 4,3 0,5 + Lead wires 4650 TZ 4600 TZ WG 22, TR 32 4656 TZ 4606 TZ WG 8 ø08 0,3 + Service life L 0 at 40 C 0,5 +0,3 at T max 37 + 3 + 6 tin-plated +0 375 2 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 206 m 3 /h C axial fans Series 5900 27 x 27 x 38 mm Material: Housing: Die-cast aluminium Impeller: GRP ) (P) Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via 2 flat plug 2,8 x 0,5 mm grounding lug for M4 x 6 Mass: 570 g Possible special versions: (See page 2) - Protection against moisture ) Fibreglass-reinforced plastic ir flow ir flow Frequency Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 at 40 C at T max Curve Type m 3 /h CFM V Hz db() Bel() / Watts rpm C Hours Hours 5988 50 88 230 50 37 4,9 / 3,0 2 250-30...+55 35 000 / 20 000 ➀ 5950 80 06 230 50 43 5,4 / 8,0 2 700-20...+50 40 000 / 32 500 ➂ 5958 80 06 230 50 44 5,5 / 8,0 2 750-30...+60 40 000 / 25 000 ➂ 5938 62 95 5 60 40 4,9 / 2,0 2 500-30...+55 35 000 / 20 000 ➁ 5900 206 2 5 60 46 5,7 / 7,0 3 050-20...+55 42 500 / 30 000 ➃ 5908 206 2 5 60 47 5,8 / 7,0 3 00-30...+75 42 500 / 20 000 ➃ Pa 70 [in H 2 O] 3 60 50 40 30 20 0 0,05 0,0 0,5 0,20 0,25 4 2 0 20 40 60 80 00 CFM 25 50 75 00 25 50 m³/h 50 Hz 60 Hz 22 Guard grilles from p. 238 Connection cables p. 25

max. 270 m 3 /h C axial fans Series 5600 35 x 35 x 38 mm Information Material: Housing: Die-cast aluminium Impeller: Painted sheet steel Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via 2 flat plug 2,8 x 0,5 mm grounding lug for M4 x 8 Mass: 800 g Possible special versions: (See page 2) - Protection against moisture - Protection against salt fog - Type of protection: IP 54 Type m 3 /h CFM V Hz db() Bel() / Watts rpm C Hours Hours 5656 S 235 38 230 50 46 5,9 / 30,0 2 700-35...+70 45 000 / 20 000 ➀ 5606 S 270 59 5 60 50 6,2 / 26,0 3 00-35...+80 47 500 / 20 000 ➁ Pa 00 80 60 40 20 [in H 2 O] 0,3 0,2 0, 2 0 40 80 20 50 00 ir flow ir flow 50 200 250 Guard grilles from p. 238 CFM m³/h 50 Hz 60 Hz Frequency Sound pressure level Connection cables p. 25 Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 at 40 C at T max Curve 23 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 380 m 3 /h C axial fans Series 7000 50 x 72 x 38 mm Material: Housing: Die-cast aluminium Impeller: Painted sheet steel Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via 2 flat plug 2,8 x 0,5 mm grounding lug for M4 x 8 Mass: 900 g Note: Please note our new Cmaxx series. With identical mounting dimensions and voltages, this series achieves higher energy efficiency. See page 90, 92, 93 ir flow ir flow Frequency Sound pressure level Sound power level Type m 3 /h CFM V Hz db() Bel() / Watts rpm C Hours Hours 7056 ES 320 88 230 50 5 6,4 / 27,0 2 800-25...+55 60 000 / 32 000 ➀ 7006 ES 380 224 5 60 56 6,8 / 28,0 3 350-25...+65 55 000 / 8 000 ➁ 2 60 0,6 20 0,5 0,4 Sintec sleeve bearings Ball bearings 80 0,3 40 0,2 0, Input power Nominal speed Temperature range Service life L 0 at 40 C at T max Curve Pa [in H 2 O] 0 40 80 20 60 200 CFM 50 00 50 200 250 300 m³/h 50 Hz 60 Hz 24 Guard grilles from p. 238 Connection cables p. 25

max. 380 m 3 /h C axial fans Series 7800 Ø 50 x 55 mm Information Pa 40 20 00 80 60 40 20 [in H 2 O] 0,4 0,5 0,3 0,2 0, 2 0 40 80 20 60 200 50 00 50 200 250 300 CFM m³/h 50 Hz 60 Hz Material: Housing: Die-cast aluminium Impeller: Painted sheet steel Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via 2 single wires, wire ends with brass lead tips grounding lug for M4 x 8 Mass:, kg Note: Please note our new Cmaxx series. With identical mounting dimensions and voltages, this series achieves higher energy efficiency. See page 90 Type m 3 /h CFM V Hz db() Bel() / Watts rpm C Hours Hours 7855 ES 325 9 230 50 49 6,0 / 45,0 2 800-25...+50 60 000 / 47 500 ➀ 7856 ES 325 9 230 50 49 6,0 / 45,0 2 800-25...+70 60 000 / 30 000 ➀ 7805 ES 380 224 5 60 53 6,4 / 38,0 3 250-25...+70 60 000 / 47 500 ➁ 7806 ES 380 224 5 60 53 6,4 / 38,0 3 250-25...+90 60 000 / 5 000 ➁ ir flow ir flow Guard grilles from p. 238 Frequency Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed tin-plated Temperature range Service life L 0 at 40 C at T max Curve 25 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 425 m 3 /h C axial fans Series 7400 Ø 50 x 55 mm Material: Housing: Die-cast aluminium Impeller: Painted sheet steel Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via 2 single wires, wire ends with brass lead tips grounding lug for M4 x 8 Mass:, kg Note: Please note our new Cmaxx series. With identical mounting dimensions and voltages, this series achieves higher energy efficiency. See page 90 ir flow ir flow Frequency Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 at 40 C at T max Curve Type m 3 /h CFM V Hz db() Bel() / Watts rpm C Hours Hours 7450 ES 380 224 230 50 60 6,8 / 47,0 2 700-25...+50 63 000 / 50 000 ➀ 7400 ES 425 250 5 60 62 6,9 / 46,0 3 050-25...+70 50 000 / 24 000 ➁ Pa 20 [in H 2 O] 2 00 0,4 80 60 0,3 40 0,2 20 0, tin-plated 0 40 80 20 60 200 240 CFM 00 200 300 400 m³/h 50 Hz 60 Hz 26 Guard grilles from p. 238

max. 500 m 3 /h C axial fans Series 6000 Ø 72 x 5 mm Information Pa 60 20 80 40 [in H 2 O] 0,4 0,5 0,6 0,3 0,2 0, 0 40 80 20 60 200 240 00 200 2 300 400 50 Hz 60 Hz 3 4 CFM m³/h Material: Housing: Die-cast aluminium Impeller: Painted sheet steel Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Connection: Via 2 flat plug 2,8 x 0,5 mm grounding lug for M4 x 6 Mass:,0 kg Note: Please note our new Cmaxx series. With identical mounting dimensions and voltages, this series achieves higher energy efficiency. See page 92,93 Type m 3 /h CFM V Hz db() Bel() / Watts rpm C Hours Hours 6058 ES 375 22 230 50 55 5,9 / 24,0 2 800-25...+70 62 000 / 3 000 ➀ 6078 ES 420 247 230 50 54 6,3 / 26,0 2 800-25...+60 62 000 / 39 000 ➁ 6008 ES 440 259 5 60 60 6,4 / 26,0 3 300-25...+70 57 000 / 28 000 ➂ 6028 ES 500 284 5 60 58 6,7 / 29,0 3 300-25...+75 57 000 / 22 000 ➃ ir flow ir flow Guard grilles from p. 238 Frequency Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 at 40 C at T max Curve 27 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 030 m 3 /h C axial fans 225 x 225 x 80 mm Material: Housing: Die-cast aluminium Impeller: Sheet steel Number of blades: 7 Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Type of protection: IP44, depending on installation and position Insulation class: "B" Mounting position: ny Connection: Terminal strips (operating capacitor connected) Mass: 2,0 kg Operation mode: Continuous operation (S) Bearings: Maintenance-free ball bearings ir flow ir flow Frequency Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Input power Speed / rpm Perm. amb. temp. Service life L 0 at 40 C at T max Curve Type m 3 /h CFM V Hz db() Bel() / Watts rpm C Hours Hours W2E 200-HK86-0 030 606 5 60 6 6,7 / 80,0 2800-25...+65 60 000 / 58 000 ➀ W2E 200-HK38-0 880 58 230 50 58 6,6 / 64,0 2550-25...+60 63 000 / 60 000 ➀ 28 Guard grilles from p. 238 Inlet nozzles from p. 248 Connection cables p. 25

max. 865 m 3 /h C axial fans 280 x 280 x 80 mm Information Material: Housing: Die-cast aluminium Impeller: Sheet steel Number of blades: 7 Direction of air flow: Exhaust over struts Direction of rotation: Counter-clockwise, seen on rotor Type of protection: IP44, depending on installation and position Insulation class: "F" Mounting position: ny Connection: Terminal strips (operating capacitor connected) Mass: 2,0 kg Operation mode: Continuous operation (S) Bearings: Maintenance-free ball bearings Type m 3 /h CFM V Hz db() Bel() / Watts rpm C Hours Hours W2E 250-HL06-0 865 077 230 50 66 7,2 / 27,0 2 550-25...+60 63 000 / 70 000 ➀ ir flow ir flow Guard grilles from p. 238 Frequency Inlet nozzles from p. 248 Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Connection cables p. 25 Input power Speed / rpm Perm. amb. temp. Service life L 0 at 40 C at T max Curve 29 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 850 m 3 /h C diagonal module Ø 200 mm Material: Housing: Plastic P Support bracket: Plastic P Impeller: Plastic P Rotor: Coated in black Number of blades: 7 Direction of air flow: "V" Direction of rotation: Clockwise, seen on rotor Type of protection: IP 44, depending on installation and position Insulation class: "F" Mounting position: ny Condensate discharges: None Operation mode: Continuous operation (S) Bearings: Maintenance-free ball bearings Curve Frequency ir flow Speed / rpm Input power Input current Capacitor Sound pressure level Max. back-pressure Perm. amb. temp. Mass Electrical connection Type Motor VC Hz m 3 /h rpm W μf/vdb db() Pa C kg K2E 200-2 -0 M2E 068-CF B ~ 5 50 765 2650 64 0,56 6,0/250 64 200-25..+65 2, ~ 5 60 840 290 88 0,77 6,0/250 64 240-25..+65 2, p. 259 / ) Curve: n rpm P ed W I L W db() 50 Hz 60 Hz B 2 3 4 2650 260 2580 2590 64 67 70 69 0,56 0,59 0,6 0,6 --- --- --- --- B B B B 2 3 4 290 285 2755 2780 88 93 96 95 0,77 0,8 0,84 0,83 72 69 69 7 ir performance measured as per: ISO 580, Installation category, without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions 220

Information Motor protection: TOP wired internally Touch current: < 0,75 m acc. to IEC 60990 (test circuit, illustration 4) Cable exit: Lateral Electrical connection Via connector Protection class: I (if customer has provided connection for protective earth) Product conforming to standards: EN 60335-, CE pprovals: UL 2, CS C22.2 Nr. 77 Coded plug system Universal-Mate-N-Lok Connector shell: MP 350 780-3 x Pin connector: MP 926 885- Mating connector (not part of delivery): Connector shell: MP 350 779-4 3 x female terminal: MP 926 884- Guard grilles from p. 238 Electrical connections p. 259 X View X 2 3 4 Mounting dimensions = not used 2 = N + condensator 3 = L 4 = PE 22 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 850 m 3 /h C diagonal module Ø 200 mm Material: Housing: Plastic P Support bracket: Plastic P Impeller: Plastic P Rotor: Coated in black Number of blades: 7 Direction of air flow: "V" Direction of rotation: Clockwise, seen on rotor Type of protection: IP 44, depending on installation and position Insulation class: "F" Mounting position: ny Condensate discharges: None Operation mode: Continuous operation (S) Bearings: Maintenance-free ball bearings Curve Frequency ir flow Speed / rpm Input power Input current Capacitor Sound pressure level Max. back-pressure Perm. amb. temp. Mass Electrical connection Type Motor VC Hz m 3 /h rpm W μf/vdb db() Pa C kg K2E 200-52 -02 M2E 068-CF B ~ 230 50 765 2650 65 0,30 2,0/400 62 200-25..+75 2, ~ 230 60 850 2950 90 0,40 2,0/400 62 245-25..+75 2, p. 259 / ) Curve: n rpm P ed W I L W db() 50 Hz 60 Hz B 2 3 4 2650 2620 2605 260 65 67 68 68 0,30 0,30 0,30 0,30 70 68 67 69 B B B B 2 3 4 2950 2865 2820 2840 90 93 96 94 0,40 0,4 0,42 0,4 73 70 69 7 ir performance measured as per: ISO 580, Installation category, without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions 222

Information Motor protection: TOP wired internally Touch current: < 0,75 m acc. to IEC 60990 (test circuit, illustration 4) Cable exit: Lateral Electrical connection Via connector Protection class: I (if customer has provided connection for protective earth) Product conforming to standards: EN 60335-, CE pprovals: UL 2, CS C22.2 Nr. 77 Coded plug system Universal-Mate-N-Lok Connector shell: MP 350 780-3 x Pin connector: MP 926 885- Mating connector (not part of delivery): Connector shell: MP 350 779-4 3 x female terminal: MP 926 884- Guard grilles from p. 238 Electrical connections p. 259 X View X 2 3 4 Mounting dimensions = not used 2 = N + condensator 3 = L 4 = PE 223 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 880 m 3 /h C diagonal module Ø 200 mm Material: Housing: Plastic P Support bracket: Plastic P Impeller: Plastic P Rotor: Coated in black Number of blades: 7 Direction of air flow: "V" Direction of rotation: Clockwise, seen on rotor Type of protection: IP 44, depending on installation and position Insulation class: "F" Mounting position: ny Condensate discharges: None Operation mode: Continuous operation (S) Bearings: Maintenance-free ball bearings Curve Frequency ir flow Speed / rpm Input power Input current Capacitor Sound pressure level Max. back-pressure Perm. amb. temp. Mass Electrical connection Type Motor VC Hz m 3 /h rpm W μf/vdb db() Pa C kg K2D 200-02 -02 M2D 068-CF B 3~ 400 Y 50 780 2700 65 0,5 --- 62 20-25..+75 2,0 3~ 400 Y 60 880 3050 90 0,6 --- 65 260-25..+75 2,0 p. 259 / C2) Curve: B n rpm P ed W I L W db() 50 Hz 60 Hz 2 3 4 2700 2695 2675 2680 65 69 7 70 0,5 0,6 0,6 0,6 7 69 68 69 B B B B 2 3 4 3050 300 2970 2975 90 94 98 96 0,6 0,6 0,7 0,7 73 7 70 72 ir performance measured as per: ISO 580, Installation category, without protection against accidental contact. Suction-side noise levels: LW as per ISO 3347, Lp measured at m distance to fan axis. The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see http://www.ebmpapst.com/general conditions 224

Information Motor protection: TOP wired internally Touch current: < 0,75 m acc. to IEC 60990 (test circuit, illustration 4) Cable exit: Lateral Electrical connection Via connector Protection class: I (if customer has provided connection for protective earth) Product conforming to standards: EN 60335-, CE Coded plug system Universal-Mate-N-Lok Connector shell: MP 350 780-3 x Pin connector: MP 926 885- Mating connector (not part of delivery): Connector shell: MP 350 779-4 3 x female terminal: MP 926 884- Guard grilles from p. 238 Electrical connections p. 259 X View X 2 3 4 Mounting dimensions = L3 2 = L 3 = L2 4 = PE 225 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

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C centrifugal fans Information C centrifugal fan overview 229 C centrifugal fans 230 227 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

C centrifugal fans Technical information Product line The renowned ebm-papst C fans are used when DC voltage is not available. The C range of fans is based on experience gained from decades of development activity, millions of units in series production and competence in innovation of a world-wide technological leader. wide range of fans for C operation is presented in this catalogue. In addition to complete device fans, you will also find fans without external housing, providing a particularly economical advantage when the air duct can be integrated in the respective device. Variety of sizes C fans are available in a variety of sizes with either air exhaust or air intake over struts. Silent running models with sleeve bearings (or for extreme ambient conditions) fans with ball bearings are available. Electrical connection with plug connection or external leads are available. Shaded-pole or capacitor motors Fan drives by shaded-pole or capacitor motors, most of which incorporate the world-famous ebm-papst external rotor principle: The fan blades are directly attached to the external rotor of the external rotor motor, thus combining both high performance and profitability. Bearings C fans with sleeve bearings are powered by Class E insulated motors. Fans with ball bearings are equipped with Class B, E or F insulated motors. Type of protection ll ebm-papst fans conform to the requirements of IP 20. Fans conforming to IP 54 / IP 68 and special types of protection are also available. C voltage The line of C fans for Euro voltage according to IEC 60038 (230 V ± 0 %) is basically also available for 5 V. Frequencies C fans can be operated at frequencies of 50 Hz or 60 Hz. However, their technical data then change accordingly. Capacitor Fans driven by capacitor external motors provide particularly high operating efficiency. Generally, the required operating capacitor is already integrated in the fan housing. Flat built C fans ebm-papst also has particularly flat built C fans with internal rotor motor. Their advantage: quick start to full speed. plastic impeller and the both smaller and lighter internal rotor motor lead to a lower moment of inertia. Overloading lmost all C fans are protected against over loading (e.g. due to locked rotor) the drive motors are either impedance protected (marked Impedance protected, and/or Z.P. ) or are equipped with a thermal switch (marked Thermally protected or Th.P. ). The model designation of these fans ends with S. 228

Centrifugal fans for C operation Information Overview of air performance Dimension Series ir flow Page mm m 3 /h c 2 x 37 RL 90 40...42 230 c 35 x 38 RG 90 47...54 23 c 80 x 40 RG 25 86...94 232 c 220 x 56 RG 60 202...223 233 Ø 38 x 40 RER 25 04...5 234 Ø 76 x 54 RER 60 234...274 235 Overview of technically feasible designs Centrifugal fans Dimension VDE, UL, CS Sintec sleeve bearings/ Series mm OPTIONL p. RL 90 2 x 2 x 37 ja / 230 RG 90 35 x 35 x 38 ja / 23 RG 25 80 x 80 x 40 ja 232 RG 60 220 x 220 x 56 ja 233 RER 25 38 Ø x 40 ja 234 RER 60 76 Ø x 54 ja 235 0 20 30 40 50 60 70 80 90 00 200 300 400 500 600 700800 900 000 2000 3000 ball bearings Speed signal Humidity protection IP >= IP 54 IP >= IP 68 Page Salt fog protection availabe not yet available Sleeve bearings Ball bearings 229 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 42 m 3 /h C centrifugal fans Series RL 90 2 x 2 x 37 mm Material: Spiral housing: GRP ) (PBT) Impeller: GRP ) (P) Housing base: Steel plate Direction of air flow: Centrifugal: ir outlet via window in housing Direction of rotation: Clockwise, seen on rotor Connection: Via 2 single wires; housing base with flat plugs 6,3 x 0,8 mm for protective earth conductor Highlights: forwards-curved impeller Mass: 680 g Possible special versions: (See page 2) - Protection against moisture - Protection against salt fog - Type of protection: IP 54 ) Fibreglass-reinforced plastic ir flow ir flow Frequency Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 at 40 C at T max Curve Type m 3 /h CFM V Hz Bel() / Watts rpm C Hours Hours RL 90-8/50 40 23,5 230 50 5,6 / 20,0 2 450-0...+50 37 500 / 30 000 ➀ RL 90-8/56 40 23,5 230 50 5,6 / 20,0 2 450-30...+70 37 500 / 20 000 ➀ RL 90-8/00 42 24,7 5 60 6,0 / 9,5 2 550-0...+60 37 500 / 25 000 ➁ RL 90-8/06 42 24,7 5 60 6,0 / 9,5 2 550-30...+85 37 500 / 5 000 ➁ Fan type Lead wires RL 90-8/50 RL 90-8/00 WG 8, TR 32 RL 90-8/56 RL 90-8/06 WG 22 Pa 20 [in H 2 O] 2 00 80 0,3 0,4 60 40 0,2 20 0, tin-plated 0 4 8 2 6 20 CFM 5 0 5 20 25 30 m³/h 50 Hz 60 Hz 230

max. 54 m 3 /h C centrifugal fans Series RG 90 35 x 35 x 38 mm Information Material: Spiral housing: GRP ) (PBT) Impeller: GRP ) (P) Housing base: Steel plate Direction of air flow: Centrifugal: ir outlet via window in housing Direction of rotation: Clockwise, seen on rotor Connection: Via 2 single wires WG 22 Highlights: forwards-curved impeller Mass: 560 g Possible special versions: (See page 2) - Protection against moisture - Protection against salt fog - Type of protection: IP 54 Pa 20 00 80 60 40 20 [in H 2 O] 0,4 0,3 0,2 0, 2 0 5 0 5 20 25 30 0 20 30 40 50 CFM m³/h 50 Hz 60 Hz ) Fibreglass-reinforced plastic Type m 3 /h CFM V Hz Bel() / Watts rpm C Hours Hours RG 90-8/50 54 32 230 50 5,8 / 22,0 2 200-30...+60 35 000 / 22 500 ➀ RG 90-8/56 54 32 230 50 5,8 / 22,0 2 200-30...+60 35 000 / 22 500 ➀ RG 90-8/00 47 28 5 60 6,2 / 22,0 900-30...+65 35 000 / 20 000 ➁ RG 90-8/06 47 28 5 60 6,2 / 22,0 900-30...+65 35 000 / 20 000 ➁ ir flow ir flow Guard grilles from p. 238 Frequency Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range tin-plated Service life L 0 at 40 C at T max Curve 23 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 94 m 3 /h C centrifugal fans Series RG 25 80 x 80 x 40 mm Material: Spiral housing: GRP ) (PBT) Impeller: GRP ) (P) Housing base: Steel plate Direction of air flow: Centrifugal: ir outlet via window in housing Direction of rotation: Clockwise, seen on rotor Connection: Via 2 single wires WG 22 Highlights: backwards-curved impeller Mass: 850 g Possible special versions: (See page 2) - Protection against moisture - Protection against salt fog - Type of protection: IP 54 ) Fibreglass-reinforced plastic ir flow ir flow Frequency Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 at 40 C at T max Curve Type m 3 /h CFM V Hz Bel() / Watts rpm C Hours Hours RG 25-9/56 86 5 230 50 5,8 / 20,0 2 550-30...+70 37 500 / 20 000 ➀ RG 25-9/06 94 55 5 60 6,0 / 9,0 2 750-30...+80 40 000 / 5 000 ➁ Pa 200 [in H 2 O] 2 50 0,6 00 0,4 50 0,2 tin-plated 0 0 20 30 40 50 CFM 20 40 60 80 m³/h 50 Hz 60 Hz 232 Guard grilles from p. 238

max. 223 m 3 /h C centrifugal fans Series RG 60 220 x 220 x 56 mm Information Material: Spiral housing: GRP ) (PBT) Impeller: GRP ) (P) Housing base: Steel plate Direction of air flow: Centrifugal: ir outlet via window in housing Direction of rotation: Counter-clockwise, seen on rotor Connection: Via 2 single wires WG 8 Highlights: backwards-curved impeller Mass:,7 kg Possible special versions: (See page 2) - Protection against moisture Pa 400 300 200 00 [in H 2 O],2 0,8 0,4 2 0 20 40 60 80 00 20 50 00 50 200 CFM m³/h 50 Hz 60 Hz ) Fibreglass-reinforced plastic Type m 3 /h CFM V Hz Bel() / Watts rpm C Hours Hours RG 60-28/56S 202 9 230 50 6,6 / 47,0 2 750-30...+70 30 000 / 5 000 ➀ RG 60-28/06S 223 3 5 60 6,9 / 50,0 3 050-30...+80 27 500 / 2 500 ➁ ir flow ir flow Guard grilles from p. 238 Frequency Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed tin-plated Temperature range Service life L 0 at 40 C at T max Curve 233 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

max. 5 m 3 /h C centrifugal fans Series RER 25 38 Ø x 40 mm Material: Spiral housing: GRP ) (PBT) Impeller: GRP ) (P) with steel plate reinforced Direction of air flow: centrifugal Direction of rotation: Clockwise, seen on rotor Connection: Via 2 single wires WG 22 Highlights: backwards-curved impeller Mass: 500 g Possible special versions: (See page 2) - Protection against moisture - Protection against salt fog - Type of protection: IP 54 ) Fibreglass-reinforced plastic ir flow ir flow Frequency Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 at 40 C at T max Curve Type m 3 /h CFM V Hz Bel() / Watts rpm C Hours Hours RER 25-9/56 04 6 230 50 6,2 / 9,0 2 600-30...+60 37 500 / 22 500 ➀ RER 25-9/06 5 68 5 60 6,5 / 8,0 2 850-30...+70 40 000 / 20 000 ➁ The air flow and noise level of fans without external housing depend on the installation conditions. The stated air flow and noise levels have been measured under the following conditions: Centrifugal fan mounted on a base plate 220 x 220 mm. Cover plate 220 x 220 mm with an air inlet of Ø 86 mm, concentric to the impeller. Pa 00 [in H 2 O] 2 80 0,3 60 40 0,2 20 0, 0 0 20 30 40 50 60 CFM 20 40 60 80 00 m³/h 50 Hz 60 Hz tin-plated 234 Guard grilles from p. 238 Inlet nozzles from p. 248

max. 274 m 3 /h C centrifugal fans Series RER 60 76 Ø x 54 mm Information Material: Spiral housing: GRP ) (PBT) Impeller: GRP ) (P) with steel plate reinforced Direction of air flow: centrifugal Direction of rotation: Counter-clockwise, seen on rotor Connection: Via 2 single wires WG 8 Highlights: backwards-curved impeller Mass:,0 kg Possible special versions: (See page 2) - Protection against moisture Pa 250 200 50 00 50 [in H 2 O] 0,8 0,6 0,4 0,2 2 0 30 60 90 20 50 50 00 50 200 250 CFM m³/h 50 Hz 60 Hz ) Fibreglass-reinforced plastic Type m 3 /h CFM V Hz Bel() / Watts rpm C Hours Hours RER 60-28/56S 234 38 230 50 6,6 / 45,0 2 800-30...+60 30 000 / 20 000 ➀ RER 60-28/06S 274 6 5 60 6,8 / 46,0 3 250-30...+70 30 000 / 5 000 ➁ ir flow ir flow The air flow and noise level of fans without external housing depend on the installation conditions. The stated air flow and noise levels have been measured under the following conditions: Centrifugal fan mounted on a base plate 260 x 260 mm. Cover plate 260 x 260 mm with an air inlet of Ø 00 mm, concentric to the impeller. Guard grilles from p. 238 Frequency Inlet nozzles from p. 248 Sound power level Sintec sleeve bearings Ball bearings Input power Nominal speed Temperature range Service life L 0 at 40 C at T max tin-plated Curve 235 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

236

ccessories Information Guard grilles 238 Fan filter guard grilles 246 Inlet nozzles 248 Connection cables / ccessories 25 Electrical connections 254 Everything that you need for your fan. ebm-papst provides an extensive range of accessories for optimum fan operation: From temperature sensing for speed-controlled fans to finger guards of all types, connecting cable, filter, screens, spacers and assembly parts. In addition to the accessories and assembly parts listed in this catalogue, ebm-papst also supplies numerous special parts for fan operation. The sales experts at ebm-papst will be happy to assist you in your enquiries concerning fan assembly and application. From selection to accessories: Insist on the efficient and reliable service provided by ebm-papst. 237 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Guard grilles Material: Zinc-plated or nickel-plated steel wire Note: Safety grille in line with DIN EN ISO 3857 (previously EN 294). dditional safety grilles that do not meet DIN EN ISO 3857 can be delivered on request. Our safety grilles are designed specifically for use with ebm-papst fans. They combine the highest degree of safety with minimum effect on operating noise. Please note that safety-relevant clearances cannot be guaranteed when using safety grilles from other manufacturers. Fan series Guard grilles 400 LZ29-420 J LZ29-500 LZ3 600 LZ28-3000 LZ23-8000 LZ32-4 / LZ22-2 9000 LZ30-4 / LZ 30 / LZ 30-3 4000 LZ30-4 / LZ 30 / LZ 30-3 Fan series Guard grilles 500 LZ25 5600 LZ25 5200 LZ35 5300 LZ53 5900 LZ35 7000 LZ36 6300 LZ37 6400 LZ38 Fan series Guard grilles 2200 F LZ22 DV 400 LZ30-4 Intake-/Outlet side DV 5200 LZ35 Intake-/Outlet side DV 6300 LZ37 Intake side DV 6300 LZ52 Outlet side DV 6400 LZ38 Intake side DV 6400 LZ39 Outlet side LZ29- Fan size 40 x 40 LZ3 Fan size 50 x 50 LZ28- Fan size 60 x 60 42,8 50 50 2 +0,3 42 4,5 4,8 30 59 + 4,2 ±0,5 4,2 +0,5 LZ22-2 Fan size 80 x 80 LZ32-4 Fan size 80 x 80 LZ23- Fan size 92 x 92 7,5 82,5 +0,5 05,5 ± 48 ± 78 4,3+0,2 2,5+0,3 7,5 40 + 78,2 ±0,5 2 4,3 + 0,2 + 0,3 4,7 + 82,5 40 + _ 92 2 4,3 + 0,2 + 0,3 4,7 + 238

LZ30 Fan size 9 x 9 LZ30-3 Fan size 9 x 9 LZ30-4 Fan size 9 x 9 ± Information 53,5 ( ± 5 04,8 04,8 3±0,25 2 +0,3 4,3+0,2 5+ LZ35 Fan size 27 x 27 LZ25 Fan size 35 x 35 36,5 70 5 0,2 + 5,5 + 9 _ 24,5 + 0,2 4,3 + 0,2 4,7 LZ53 Fan size 40 x 40 LZ36 Fan size 50 x 72 LZ37 Fan size 72 x 5 LZ38 Fan size 72 x 5 LZ39 Fan size 72 x 5 LZ52 Fan size 72 x 5 99,5 + 0,5 86,5 ) 5 + 0,2 27,5 48,5 6,45 + LZ22 Fan size 200 x 5 8,45 + + 239 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Guard grilles Material: Zinc-plated or nickel-plated steel wire Note: Safety grille in line with DIN EN ISO 3857 (previously EN 294). The safety grilles detailed on this page are intended specifically for the Cmaxx / GreenTech EC compact fan ranges and are mounted on the pressure side. Fan series Guard grilles C 8300 LZ32-4 Intake side C 8300 H LZ32-7 Outlet side C 3200 J LZ23- Intake side C 3200 J LZ23-6 Outlet side C 4400 FN LZ30-4 Intake side C 4400 FN LZ30-9 Outlet side C 4300 LZ30-4 Intake side C 4300 LZ30-9 Outlet side Fan series Guard grilles Ci 4400 LZ30 Intake side Ci 4400 LZ30 Outlet side C 6200 N LZ37 Intake side C 6200 N LZ37-2 Outlet side C 600 N LZ37 Intake side C 600 N * Outlet side * Outlet-side grilles on request LZ30-9 Fan size 9 X 9 LZ37-2 Fan size Ø 72 X 5 LZ23-6 Fan size 92 x 92 82,5 + 0,2 04,8 ±0,3 04,8 2 +0,3 62 +0,5 5,5 Ø58,9 2,5 89 63,7 4,3 +0,2 4,5 + 0, 7,3 5,5+ 4,7+ 9-4,3 ±0,2 6 ±0,5 79,8 0,5 6, + 0,25 LZ32-7 Fan size 80 x 80 7,5 + 0,2 + 4,5 0, 6,3 + 2,9 + 0,3 0,3 240

Guard grilles Information Material: Steel wire, plastic-coated, silver-metallic gloss Fan series Guard grilles Fan series Guard grilles WG 200 7828-2-4039 WG 250 0948-2-4039 W2E 200 7828-2-4039 W2E 250 0948-2-4039 7828-2-4039 Size 200 0948-2-4039 Size 250 24 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Guard grilles Material: Steel wire Guard grilles for centrifugal blowers with dual inlet Part no. Size a b c Coating 8339-2-4039 097 () 96,0 3,5 7,0 09485-2-4039 097 (2) 4,0 3,5 88,0 09500-2-4039 33 / 46 45,0 4,0 22,0 phosphated, plastic-coated in RL no. 9005 phosphated, plastic-coated in RL no. 9005 phosphated, plastic-coated in RL no. 9005 () for D2E097-CH (2) for D2E097-B* Material: Phosphated steel wire, plasticcoated, silver-metallic gloss Guard grilles for centrifugal blowers with dual inlet (versions with EW motor) Part no. Size a b c d e 35000-2-4039 60 82,0 2,0 44,0 2,4 4,5 242

Guard grilles Information Material: Welded grille made of galvanised steel, frame made of tinned sheet iron 0.4 mm thick Guard grilles for centrifugal blowers with single inlet Part no. Size a b c 09489-2-4039 085 (3) 90,0 74,0 84,0 09490-2-4039 08 26,0 0,0 8,0 09494-2-4039 20 40,0 24,0 32,0 09492-2-4039 40 / 46 68,0 52,0 58,0 09503-2-4039 60 (4) 83,0 70,0 75,0 (3) 3 drilled holes staggered by 20 Guard grilles for centrifugal blowers with single inlet Part no. Size a b c d e 09603-2-4039 076 / 085 0,0 6,0 79,0 4,3 8,0 9824-2-4039 08 20,0 3,5 88,0 4,3 8,0 25028-2-4039 40 / 46 62,0 8,5 39,0 4,3 8,0 7729-2-4039 60 75,0 3,5 39,0 4,6 7,0 (4) Size 60 Material: steel wire Coating plastic coated, silver-metallic gloss plastic coated, silver-metallic gloss galvanised, chromatised in blue galvanised, chromatised in blue 243 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Guard grilles Material: Fibreglass-reinforced plastic Note: Guard grille acc. to DIN EN ISO 3857 (previously EN 294). Plastic grilles must not be used for the following models: 8200 JH3 / JH4 3200 JH3 / JH4 400 NH5 - NH8 Guard grilles Mounting B C D E LZ28-3 3 60-0,5 50,0 ±0,2 3,0 24 LZ32-2 80-0,5 7,5 ±0,2 7,0 34 LZ32-3 3 80-0,5 7,5 ±0,2 7,0 34 LZ23-2 92,5-0,5 82,5 ±0,2 6,5 46 LZ23-3 3 92,5-0,5 82,5 ±0,2 6,5 46 Guard grilles Mounting B C D E LZ30-5 2 9-0,5 05 ±0,2 6,5 50 LZ30-6 4 9-0,5 05 ±0,2 6,5 50 LZ33-2 27-0,5 3,5 ±0,2 6,5 50 LZ33-2 4 27-0,5 3,5 ±0,2 6,5 50 LZ28-3 Size 60 x 60 LZ32-2 / LZ32-3 Size 80 x 80 LZ23-2 / LZ23-3 Size 92 x 92 LZ30-5 / LZ30-6 Size 9 x 9 LZ33- / LZ33-2 Size27 x 27 Only suitable for bore hole diameter 4,3-4,7. LZ28-3 Fan size 60 x 60 LZ32P Fan size 80 x 80 LZ30P Fan size 9 x 9 244

Guard grilles for compact centrifugal modules Information Material: Fibreglass-reinforced plastic P Highlights: Flame protection class in line with UL 94V-0 Fan series Guard grilles a b RG 75/90 LZ46-33 9,0 RG 220 LZ47-66 8,7 RG 225 LZ48-58 8,7 245 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Fan filter guard grilles Material: Filter guard LZ40 N: black, fibreglass-reinforced plastic with inserted wire mesh LZ60. Filter LZ60: stainless steel wire mesh Mounting lug LZ40- for mounting Fan series DC 4400 F 4400 FN 4300 4300 N 4400 4200 400 N Fan series C C 4300 9900 4000 N 4000 Z LZ40N Panel LZ40- Mounting lug LZ60 Coarse filter 246

Fan filter guard grilles Information B FF60 / FF80 Fan size: 60 x 60 mm 80 x 80 mm Filter performance The filter safety grille filters filter 75% of dust particles with a size of 5-0 microns and can withstand temperatures of up to 00 C. Filter class G3 in line with DIN EN 779. Flame-retardant in line with DIN 53438, class F. With a clean mounted filter, a reduction of air flow of 20-30% is possible. C D D Material: Grille cover: polycarbonate (PC) with matt finish Mounting plate: wire mesh with black powder coating Filter pad: white, synthetically joined fibres Note: Filter safety grille suitable for fitting on axial fan ranges in the following dimensions: 60 mm, 80 mm, 92 mm, 9 mm, ø 72 mm. ll filter units fit directly on the mounting holes on the fans. Filter safety grille consisting of 3 parts: outer grille cover, inner mounting plate and replaceable filter pad. The filter pad can be replaced quickly and easily via a quick release on the grille cover. The filter pads can be replaced even while the fan is running, as protection is provided by the welded wire mesh. Protection filter Fan size B C D Replacement filter* FF60 60 x 60 mm 65 65 3,5 50,0 RF 60 FF80 80 x 80 mm 85 85 4,0 7,5 RF 80 FF92 92 x 92 mm 25 05 7,5 82,5 RF 92 FF9 9 x 9 mm 62 36 8,5 04,5 RF 9 FF72 ø 72 mm 226 90 9,5 62,0 RF 72 FF92 / FF 9 Fan size: FF 72 Fan size: 92 x 92 mm 9 x 9 mm B Ø 72 mm B * Replacement filters only in packs of 5 pcs. C C D D D 247 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Inlet nozzles for centrifugal fans Material: Galvanised sheet steel Fan Vers. k m o q r s t u No.: RET 97 (S) 6,0 80,0 0,0 0,80 0,0 08,0 3x4,5 LZ 000-097 RER 20 (P) 46,0 94,4 8,0 0,80 6,0 34,0 4x4,5 26,0 LZ 000-20 RER 33 (P) 29,0 87,0 3,0,00 8,0 8,0 4x4,5 03,0 LZ 000-33 RER 60 (S) 42,0 00,0 9,0,00 8,0 32,0 4x4,5 LZ 000-60 RER 75 / 90 (P) 70,0 25,5 4,0,25 0,0 58,0 4x4,5 46,0 LZ 000-75 RER 220 (P) 2 252,0 55,0 2,0 0,80 22,0 99,0 LZ 000-220 RER 225 (P) 223,0 46,0 28,0,50 25,0 20,0 4x4,5 96,0 LZ 000-225 (P) = plastic, (S) = sheet steel Vers. Vers. 2 8 45 0 4,3 Øk Øu Øs 245 242 4 x 90 r Øm q t 5,5 6 x 60 248

Inlet nozzles for centrifugal fans Information Vers. Material: Galvanised sheet steel Inlet nozzles for backward curved centrifugal fans Part no. Size () Vers. k m n o q r r 2 r 3 s t u 9620-2-403 20 (P) 46,0 94,4 8,0 0,80 6,0 34,0 4x4,5 26,0 () Size with key for impeller material: (P) = plastic, (S) = sheet steel, () = aluminium Vers. Material: Galvanised sheet steel Inlet nozzles for forward curved centrifugal fans Part no. Size Vers. a b c d e f r u 09560-2-403 085 () 09563-2-403 097 () 09566-2-403 08 09569-2-403 20 09572-2-403 33 09576-2-403 40 / 46 09588-2-403 60 () 3 drilled holes staggered by 20 (2) only for 09588-2-403 92,0 6,0 29,0 42,0 50,0 70,0 63,4 80,0 87,0 00,0 2,0 25,5 84,0 08,0 8,0 32,0 42,0 58,0 6,0 0,0 3,0 9,0 2,0 4,0 3x4,2 3x4,5 4x4,5 4x4,5 4x4,5 4x4,5 0,80 0,80,00,00,00,25 6,8 0,0 8,0 8,0 0,0 0,0 (2) 85,0 30,0 75,0 7,0 4x4,5 0,75 2,0 249 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Inlet nozzles / ir filter for centrifugal fans Vers. Vers. 2 Material: Galvanised sheet steel Inlet nozzles without measuring device for backward curved centrifugal fans Part no. Size Vers. Dimensions 09576-2-403 90 see corresponding product page 09609-2-403 220 2 see corresponding product page 96358-2-403 225 see corresponding product page 96359-2-403 250 see corresponding product page 28000-2-403 280 see corresponding product page 3000-2-403 30 see corresponding product page Material: Steel wire / sheet steel plate, plastic coated in RL no. 9005, black Filter: Viledon filter type R: PSB / 29 OS (according to DIN 2485) Separation capacity: < 86 % Efficiency: < 20 % Dust binding capacity: 650 g/m2 ir filters for centrifugal blowers (with die-cast aluminium housing) Part no. Size a b c d e Spare filter 95777--57 08 / 20 42,0 66,0 83,0 8-32 45,0 95779--57 95778--57 40 / 46 / 60 85,0 74,0 9,0 58-75 85,0 95780--57 250

Connection cables Information Connection cable with moulded plug connection in varying lengths. Wire end with core crimp sleeve, core-end sleeve or tin-plated. Straight or angled plug. For all fan types with pin 2.8 / 3.0 x 0.5. Plug model L (mm) Leads Plug Leads end Lead colour Receptacle for tabs pplication LZ20 60 0,5 mm 2 G C black/black 2,8 x 0,5 C LZ20-4 2 000 0,5 mm 2 G black/black 2,8 x 0,5 C LZ20-5 380 0,5 mm 2 W B red/black 2,8 x 0,5 DC LZ20-6 60 0,5 mm 2 W B red/black 2,8 x 0,5 DC LZ20-2 000 0,5 mm 2 G red/black 2,8 x 0,5 DC LZ20-6 800 0,5 mm 2 G B black/black 2,8 x 0,5 C LZ20-8 4 000 0,5 mm 2 G black/black 2,8 x 0,5 C LZ26 000 0,5 mm 2 G C black/black 2,8 x 0,5 C LZ27 600 0,5 mm 2 G B black/black 2,8 x 0,5 C LZ30-60 0,82 mm 2 G C black/black 2,8 x 0,5 C * LZ40 60 0,73 mm 2 G B black/black 2,8 x 0,8 C 0,5 6 Connection cable 6,5 5 2 Connection cable ±0, 8,5 Cor crimp sleeve Straight plug (G) 7,5 0 22,5 3 L ngled plug (W) 4 7,5 +0,5 20 L 6 Ø,5 Leads end Tin-plated 0 +5 2 ±0,2 2 8 6 ±0, 8,5 4 Leads end B 3,5 0,25 8 5,5 0,25 Core end sleeve 6 * UL-approved Ø,5 Leads end C 25 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Connection leads (ESM) / Handheld Programmer Design: Cable conforms to UL standards, sealed plug. Custom-built connection leads on request. Hose line, inner wire (UL Style 2464/06) 3 x WG20 (approx. 0.5 mm 2 ) Lead tips Connection leads for energy-saving motors 5/230 VC Part no. a 3060-4-040 450 306-4-040 500 Easy speed programming Battery operated User-friendly navigation menu Protective boot with kickstand For Energy Saving Motor (ESM) based products Part no. CBC 000-F08-0 Makes quick work of programming the two ESM selectable operating speeds. Eliminates the need for a personal computer, software, power adapter and 2nd cable. Good for production line or field service use. utomatic shut-off function for an extended battery life. Mini-USB connector for uploading software upgrades. Batteries, programming cable and operating manual included. 252

ccessories Information In addition to the accessories and assembly parts listed in this cata logue, ebm-papst also supplies numerous special parts for fans. The sales experts at ebm-papst will be happy to assist you in your enquiries concerning fan assembly and application. Fan series ccessories 8300 LZ22 / LZ260 8400 N LZ26 3300 LZ22 / LZ260 3400 N LZ26 9000 LZ20 4000 LZ20 4300 LZ22 / LZ260 8300 LZ22 LZ22 LZ260/LZ26 LZ20 Screw clip of stainless steel. For mounting fans with threaded pin 3.5 DIN EN ISO 478 (7970). LZ370 Temperature sensor for speed-controlled fan operation. Temperature range 30...50 C. Fan series ccessories 500 LZ20 5600 LZ20 5200 LZ20 5900 LZ20 7000 LZ20 VRIOFN LZ370 Spacer of fibreglass reinforced plastic. For screw mounting over both fan mounting flanges. Ø LZ550 Ø 6,6 2 (2x) 0,5x45 0,5 6,9 ±0, ±0,3 (2x) Ø 4 50 Rubber anti-vibration mounts for fans with a hole ø of 4.3 ±0.2 mm and flange thickness of 3-5.5 mm. For a carrier plate with a hole ø of 6.5 ±0.5 mm and plate thickness of - 2 mm. Screw clip of hardened steel. For mounting fans with threaded pin 6-32 UNC and/or 3.5 DIN 7970. 253 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Electrical connections EC E) Technical features ( 24 / 48 VDC): Control input 0-0 VDC / PWM Tach output Reverse polarity and locked-rotor protection Motor current limitation Voltage-dependent derating Over-temperature protected electronics / motor Soft start Notes on various control possibilities and their applications Maximum ripple ± 3.5% red 33 K 4.7 K Lin/PWM control input 0-0 VDC / PWM R E > 00 K Counter yellow PWM 0 K U Controller larm Tach output pulses per revolution white I sink max. 0 m 680 Ω 2 V 2 V Speed display 47 V GND Temperature control module 50002--074 50003--074 Speed setting PWM - 50 khz 00% PWM -> n=max approx. 0% PWM -> n=min < 0% PWM -> n=0 Speed setting with potentiometer Full speed Speed setting V - 0 V 0 V -> n=max approx. V -> n=min < V -> n=0 blue safe start-up at U Nom - 30% as of 40% PWM safe start-up at U Nom - 30% as of 4V U contr. Customer circuit Connection Fan Line + GND Tacho 0-0 V PWM red blue white yellow Line Connection Colour ssignment / function Line Connection Colour ssignment / function + red Maximum ripple ± 3.5 % GND blue GND Tacho white Tach output 0-0 V / PWM yellow Control input 254

Electrical connections EC G) Information Technical features ( 24 / 48 VDC): Control input 0-0 VDC / PWM Tach output Reverse polarity and locked-rotor protection Temperature control module 50002--074 50003--074 Notes on various control possibilities and their applications PWM Speed setting PWM - 0 khz 33 K 4.7 K 00% PWM -> n=max approx. 0% PWM -> n=min < 0% PWM -> n=0 start up at > 4 % 0 K 2 V 2 V Speed setting with potentiometer Customer circuit Full speed Speed setting V - 0 V 0 V -> n=max approx. V -> n=min < V -> n=0 start up at >.4 V + red GND blue Line Connection Colour ssignment / function Line Connection Colour ssignment / function + red Maximum ripple ± 3.5 % Tacho white Tach output: GND blue GND 2 pulses / revolution (MG045/MG055) 3 pulses / revolution (MG074/MG084) 0-0 V / PWM yellow Control input (Impedance 00 kω) U Line Tacho white 0-0 V PWM yellow Counter Controller larm Speed display Maximum ripple ± 3.5% red Lin/PWM control input 0-0 VDC / PWM yellow Tach output pulses per revolution white GND blue Connection I sink max. 0 m 680 Ω 47 V Fan 255 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Electrical connections EC H3) Technical features (M3G 045 / M3G 055 with 2 Speed stages): Speed adjustment input (230V) Over-temperature protected electronics / motor Motor current limitation Locked-rotor protection Soft start Customer circuit Connection Fan CON0 CON CON0 CON CON70 CON2 L N SL PE C C2 P N CON70 CON70 PE Line Connection Colour ssignment / function CON0 L black Power supply 230 VC, 50-60 Hz, see type plate for voltage range CON N blue Neutral conductor CON2 PE green/yellow Protective earth CON70 SL brown Speed selection: switch open = speed ; switch closed = speed 2 256

Electrical connections EC H4) Information Technical features (M3G 055 Speed-controlled): Output 0 VDC max., m Tach output Over-temperature protected electronics / motor Motor current limitation Soft start Locked-rotor protection Control input 0-0 VDC / PWM Control interface with SELV potential safely disconnected from the mains max. speed Speed setting with PWM -0kHz 5V Imax=0m 2V 00% PWM -> n = max 0% PWM -> n = min <0% PWM -> n = 0 + 0V 0-0V/PWM 0-0V/PWM GND Connection Colour ssignment / function L black Power supply 230 VC, 50-60 Hz, see type plate for voltage range N blue Neutral conductor PE green/yellow Protective earth Customer circuit Connection Fan Speed setting -0V 0V -> n = max V -> n = min <V -> n = 0 Speed setting with potentiometer +0V/max..m red Voltage output +0 V /. m, electrically isolated, not short-circuit-proof 0-0V PWM yellow Control input 0-0 V or PWM, electrically isolated 0K 0-0V/PWM GND 0-0V/PWM L N PE + 0V 0-0V/PWM Tacho white Tach output: Open Collector, pulse per revolution, electrically isolated + 0V GND blue GND - Connection for control interface GND GND Tacho L N PE +0V 0V/PWM GND Tacho PE 3.5T Imax=.m 47k 680R C C2 47k ZMM47 μf 3 4 P N 2 2 3 4 257 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

Electrical connections EC J5) Technical features ( 24 / 48 VDC): Control input 0-0 VDC / PWM Tach output Reverse polarity and locked-rotor protection Motor current limitation Line undervoltage detection Soft start Notes on various control possibilities and their applications max. speed Speed setting 2 Speed setting with potentiometer 4.7K UN +24/48VDC UB 2-0V 0V -> n = max V -> n = min <V -> n = 0 safe start-up at Unom -30% as of 4V Ucontr. 4 0K 2 4 2 3 0-0VDC DUE 680R RE>00K 39V DUE Speed setting with PWM -0kHz 33K Setting of values via temperature controller P 4 GND Reverse -polarity protection GND 2 T OUT 2 2V 4 00% PWM -> n = max 0% PWM -> n = min <0% PWM -> n = 0 safe start-up at Unom -30% as of 40% PWM N 50003--074 T<0 C -> n = 0 T>45 C -> n = max 4 Customer circuit Connection Fan Line Connection Colour ssignment / function UN +24/48 VDC red Power supply 24/48 VDC, Maximum ripple ± 3,5 % 2 0-0 VDC yellow Control input Re >00 K 3 Tach white Speed monitoring output, 3 pulses / revolution, Isink max. = 0 m 4 GND blue Reference ground 258

Electrical connections C ) / C2 / J7) Information ) Single-phase capacitor motor (~ 5/230 VC power line) with TOP wired internally L TOP PE N C U U 2 Z U = blue U 2 = black Z = brown = green/yellow C2) Star connection (3~ 400 VC power line) without TOP J7) Energy-saving motor (ESM) (~ 5/230 VC power line) Mains supply voltage Speed selection L or N PE U U2 S L V V 2 Speed selection L2 W W 2 L3 L N S U = black U 2 = green V = blue V 2 = white W = brown W 2 = yellow = green/yellow black blue brown off on (L or N) n n2 Energy-saving motor / fan (ESM) 259 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

ebm-papst in Germany ebm-papst Mulfingen GmbH & Co. KG Bachmühle 2 74673 Mulfingen GERMNY Phone +49 7938 8-0 Fax +49 7938 8-0 info@de.ebmpapst.com ebm-papst St. Georgen GmbH & Co. KG Hermann-Papst-Straße 782 St. Georgen GERMNY Phone +49 7724 8-0 Fax +49 7724 8-309 info2@de.ebmpapst.com ebm-papst Landshut GmbH Hofmark-ich-Straße 25 84030 Landshut GERMNY Phone +49 87 707-0 Fax +49 87 707-465 info3@de.ebmpapst.com Berlin Dipl.-Ing. (TH) Jens Duchow Händelstraße 7 634 Panketal GERMNY Phone +49 30 94449-62 Fax +49 30 94449-63 Jens.Duchow@de.ebmpapst.com Bielefeld Dipl.-Ing. (FH) Wolf-Jürgen Weber Niehausweg 3 33739 Bielefeld GERMNY Phone +49 5206 9732-3 Fax +49 5206 9732-35 Wolf-Juergen.Weber@de.ebmpapst.com Dortmund Dipl.-Ing. (FH) Hans-Joachim Pundt uf den Steinern 3 5959 Möhnesee-Völlinghausen GERMNY Phone +49 2925 800-407 Fax +49 2925 800-408 Hans-Joachim.Pundt@de.ebmpapst.com Frankfurt Dipl.-Ing. Christian Kleffmann Dr.-Hermann-Krause-Straße 23 63452 Hanau GERMNY Phone +49 68 898-2 Fax +49 68 898-3 Christian.Kleffmann@de.ebmpapst.com Halle Dipl.-Ing. (TU) Michael Hanning Lercheneck 4 0698 Salzatal / OT Lieskau GERMNY Phone +49 345 5524-56 Fax +49 345 5524-57 Michael.Hanning@de.ebmpapst.com Hamburg Breuell & Hilgenfeldt GmbH Ing. Dirk Kahl Elektroingenieur Grützmühlenweg 48 22339 Hamburg GERMNY Phone +49 40 538092-9 Fax +49 40 538092-84 Dirk.Kahl@de.ebmpapst.com Heilbronn / Heidelberg Dipl.-Ing. Mark Gartner Gehrweg 2 7499 Unterheinriet GERMNY Phone +49 730 404569- Fax +49 730 404569-2 Mark.Gartner@de.ebmpapst.com Kassel Dipl.-Ing. (FH) Ralph Brück Hoherainstraße 38 35075 Gladenbach GERMNY Phone +49 6462 407-0 Fax +49 6462 407- Ralph.Brueck@de.ebmpapst.com Koblenz Winfried Schaefer Hinter der Kirch 0 56767 Uersfeld GERMNY Phone +49 2657 6-96 Fax +49 2657 6-76 Winfried.Schaefer@de.ebmpapst.com Munich Dipl.-Wirt.-Ing. (FH) Jens Peter Uhlandstraße 6 74427 Fichtenberg GERMNY Phone +49 797 260-80 Fax +49 797 260-22 Jens.Peter@de.ebmpapst.com Nuremberg Dipl.-Wirt.-Ing. (FH) xel Resch Dr.-ugust-Koch-Str. 9639 Wolframs-Eschenbach GERMNY Phone +49 9875 9783-70 Fax +49 9875 9783-7 xel.resch@de.ebmpapst.com Offenburg Dipl.-Ing. (FH) Ralf Braun Hubeneck 2 77704 Oberkirch GERMNY Phone +49 7802 9822-52 Fax +49 7802 9822-53 Ralf.Braun@de.ebmpapst.com Stuttgart Dipl.-Ing. (FH) Rudi Weinmann Hindenburgstraße 00/ 73207 Plochingen GERMNY Phone +49 753 9289-80 Fax +49 753 9289-8 Rudi.Weinmann@de.ebmpapst.com Ulm M.Sc. Reinhard Sommerreißer m Silbermannpark 0 866 ugsburg GERMNY Phone +49 82 660-7023 Fax +49 82 660-7024 Reinhard.Sommerreisser@de.ebmpapst.com Distributors Burgdorf ETB Electronic Team Beratungs- u. Vertriebs GmbH Wundramweg 3303 Burgdorf GERMNY Phone +49 536 97229-30 Fax +49 536 97229-39 info@etb-electronic.de www.etb-electronic.de Frankfurt R.E.D. Handelsgesellschaft mbh Gutenbergstraße 3 630 Rodgau - Jügesheim GERMNY Phone +49 606 84-0 Fax +49 606 84- info@red-elektromechanik.de www.red-elektromechanik.de Frankfurt / Neu-Isenburg rrow Central Europe GmbH Frankfurter Straße 2 63263 Neu-Isenburg GERMNY Telefon: +49(0)602/5030-0 Telefax: +49(0)602/5030-8455 E-Mail: info@arrowce.com Hamburg Breuell + Hilgenfeldt GmbH Grützmühlenweg 48 22339 Hamburg GERMNY Phone +49 40 538092-20 Fax +49 40 538092-84 info@breuell-hilgenfeldt.de Walter Kluxen GmbH Neuer Höltigbaum 6 20097 Hamburg GERMNY Phone +49 40 23700 Fax +49 40 2370309 260 Fan agent Compact fan agent Motor specialist Motor agent

ebm-papst in Europe Information Klausdorf ETB Electronic Team Beratungs- u. Vertriebs GmbH Zossener Straße 27 5838 Klausdorf GERMNY Phone +49 33703 69-0 Fax +49 33703 69-49 info@etb-electronic.de www.etb-electronic.de Munich. Schweiger GmbH Ohmstraße 82054 Sauerlach GERMNY Phone +49 804 897-0 Fax +49 804 897-90 info@schweiger-gmbh.de www.schweiger-gmbh.com Multi-Bauelemente-Service Vertrieb von elektr. Bauelementen GmbH Römerstraße 8 8566 Forstinning GERMNY Phone +49 82 2506-0 Fax +49 82 2506-200 multi.bauelemente@mbs.to ( to 5 pieces) North Breuell + Hilgenfeldt GmbH Grützmühlenweg 48 22339 Hamburg GERMNY Phone +49 40 538092-20 Fax +49 40 538092-84 ebmpapst@breuell-hilgenfeldt.de South Scheffel elektrotechnischer Vertrieb GmbH ischbach 70839 Gerlingen GERMNY Phone +49 756 28357 Fax +49 756 49425 info@ebmpapst-service.de Europe ustria ebm-papst Motoren & Ventilatoren GmbH Straubingstraße 7 4030 Linz USTRI Phone +43 732 3250-0 Fax +43 732 3250-20 info@at.ebmpapst.com www.ebmpapst.at vnet bacus Vienna Schönbrunner Str. 297-307 20 Vienna USTRI Phone +43 86642-0 Fax +43 86642-250 wien@avnet-abacus.eu www.avnet-abacus.eu Compex Ges.m.b.H Wurlitzergasse 0/3 60 Wien USTRI Phone +43 4804223 Fax +43 4864230 compex.wien@utanet.at Belarus ebm-papst Bel gmbh Lipkovskaya Gasse 34 Office No. 6, Room 06, 07 22300 Minsk BELRUS Phone +375 7 385556 Fax +375 7 385556 info@by.ebmpapst.com www.ebmpapst.by Belgium ebm-papst Benelux B.V. Sales office Belgium-Luxemburg Romeinsestraat 6/00 Research Park Haasrode 300 Heverlee-Leuven BELGIUM Phone +32 6 396-200 Fax +32 6 396-220 info@be.ebmpapst.com www.ebmpapst.be vnet bacus Diegem Eagle Building Kouterveldstraat 20 83 Diegem BELGIUM Phone +32 2 7099 67 Fax +32 2 7099 80 diegem@avnet-abacus.eu www.avnet-abacus.eu Bulgaria ebm-papst Romania S.R.L. Str. Tarnavei No. 20 500327 Brasov ROMNI Phone +40 268 33859 Fax +40 268 32805 dudasludovic@xnet.ro Compex Ges.m.b.H Wurlitzergasse 0/3 60 Wien USTRI Phone +43 4804223 Fax +43 4864230 compex.wien@utanet.at Croatia ebm-papst Industries Kft. Ezred u. 2. 044 Budapest HUNGRY Phone +36 8722-90 Fax +36 8722-94 office@hu.ebmpapst.com Compex Ges.m.b.H Wurlitzergasse 0/3 60 Wien USTRI Phone +43 4804223 Fax +43 4864230 compex.wien@utanet.at Czech Republic / Slovakia ebm-papst CZ s.r.o. Kaštanová 34a 620 00 Brno CZECH REPUBLIC Phone +420 544 502-4 Fax +420 547 232-622 info@ebmpapst.cz www.ebmpapst.cz Denmark ebm-papst Denmark ps Vallensbækvej 2 2605 Brøndby DENMRK Phone +45 43 63 Fax +45 43 630505 mail@dk.ebmpapst.com www.ebmpapst.dk Estonia ebm-papst Oy, Eesti Filiaal Kesk tee 3 aviku küla, Jüri Tehnopark 7530 Rae Vald, Harjumaa ESTONI Phone +372 65569-78 Fax +372 65569-79 www.ebmpapst.ee 26 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

ebm-papst in Europe Finland ebm-papst Oy Puistotie 02760 Espoo FINLND Phone +358 9 887022-0 Fax +358 9 887022-3 mailbox@ebmpapst.fi www.ebmpapst.fi France ebm-papst sarl ZI Nord - rue. Mohler BP 62 6722 Obernai Cedex FRNCE Phone +33 820 326266 Fax +33 3 88673883 info@ebmpapst.fr www.ebmpapst.fr Greece Helcoma Th. Rotas & Co OE Davaki 65 7672 Kallithea-ttiki GREECE Phone +30 20 953-705 Fax +30 20 953-490 contact@helcoma.gr www.helcoma.gr ssimacopoulos S.., Karitsi Square 056 then GREECE Phone +30 0 322 737 Fax +30 0 322 5708 assimac@interagora.gr www.assimacopoulos.gr Hungary ebm-papst Industries Kft. Ezred u. 2. 044 Budapest HUNGRY Phone +36 8722-90 Fax +36 8722-94 office@hu.ebmpapst.com Iceland RJ Engineers Stangarhyl a 0 Reykjavik ICELND Phone +354 567 8030 Fax +354 567 805 rj@rj.is www.rj.is Ireland ebm-papst UK Ltd. Chelmsford Business Park Chelmsford Essex CM2 5EZ UNITED KINGDOM Phone +44 245 468555 Fax +44 245 466336 sales@uk.ebmpapst.com www.ebmpapst.co.uk Italy ebm-papst Srl Via Cornaggia 08 22076 Mozzate (Co) ITLY Phone +39 033 83620 Fax +39 033 8250 info@it.ebmpapst.com www.ebmpapst.it Macedonia ebm-papst Industries Kft. Ezred u. 2. 044 Budapest HUNGRY Phone +36 8722-90 Fax +36 8722-94 office@hu.ebmpapst.com Netherlands ebm-papst Benelux B.V. Engelseweg 27 5705 C Helmond NETHERLNDS Phone +3 492 502-900 Fax +3 492 502-950 verkoop@nl.ebmpapst.com www.ebmpapst.nl vnet bacus Netherlands Takkebijsters 2 487 BL Breda NETHERLNDS Phone +3 765 722 300 Fax +3 765 722 303 breda@avnet-abacus.eu www.avnet-abacus.eu Norway ebm-papst S Nordåsveien 5 25 Oslo NORWY Phone +47 22 763340 Fax +47 22 6973 mailbox@ebmpapst.no www.ebmpapst.no Poland ebm-papst Polska Sp. z o.o. ul. nnopol 4 03236 Warszawa POLND Phone +48 22 675789 Fax +48 22 6769587 office@ebmpapst.pl www.ebmpapst.pl Compex Ges.m.b.H Wurlitzergasse 0/3 60 Wien USTRI Phone +43 4804223 Fax +43 4864230 compex.wien@utanet.at Portugal ebm-papst (Portugal), Lda. Centro Empresarial de lverca Rua de darse, Vale D Ervas Corpo D / Fracção 3 265-78 lverca do Ribatejo PORTUGL Phone +35 28 394 880 Fax +35 28 394 759 info@pt.ebmpapst.com www.ebmpapst.pt Romania ebm-papst Romania S.R.L. Str. Tarnavei Nr. 20 500327 Brasov ROMNI Phone +40 268 33859 Fax +40 268 32805 dudasludovic@xnet.ro Compex Ges.m.b.H Wurlitzergasse 0/3 60 Wien USTRI Phone +43 4804223 Fax +43 4864230 compex.wien@utanet.at Russia ebm-papst Ural GmbH Posadskaja-Strasse, 23(E), 3 62002 Ekaterinburg RUSSI Phone +7 343 2338000 Fax +7 343 2337788 Konstantin.Molokov@ru.ebmpapst.com www.ebmpapst.ur.ru ebm-papst Rus GmbH proezd 4529, vladenie 5, stroenie 4000 Mytistschi, Oblast Moskau RUSSI Phone +7 495 9807524 Fax +7 495 540924 info@ebmpapst.ru www.ebmpapst.ru 262 Fan agent Compact fan agent Motor specialist Motor agent

ebm-papst in Europe and merica Information Serba & Montenegro ebm-papst Industries Kft. Ezred u. 2. 044 Budapest HUNGRY Phone +36 8722-90 Fax +36 8722-94 office@hu.ebmpapst.com Spain ebm-papst Ibérica S.L. vda. del Sistema Solar, 29 28830 San Fernando de Henares (Madrid) SPIN Phone +34 9 6780894 Fax +34 9 678530 ventas@ebmpapst.es www.ebmpapst.es Sweden ebm-papst B Äggelundavägen 2 7562 Järfälla SWEDEN Phone +46 0 4544400 Fax +46 8 362306 info@ebmpapst.se www.ebmpapst.se Switzerland ebm-papst G Rütisbergstrasse 856 Oberhasli SWITZERLND Phone +4 44 73220-70 Fax +4 44 73220-77 verkauf@ebmpapst.ch www.ebmpapst.ch Omni Ray G Im Schörli 5 8600 Dübendorf SWITZERLND Phone +4 44 802 2880 Fax +4 44 802 2828 r.borner@omniray.ch www.omniray.ch Turkey kantel Elektronik San. Tic. LTD. Sti. tatürk Organize Sanayi Bölgesi 0007 SK. No.:6 35620 Cigli-Izmir TURKEY Phone +90 232 3282090 Fax +90 232 3280270 akantel@akantel.com.tr www.ebmpapst.com.tr Ukraine ebm-papst Ukraine LLC Lepse Boulevard, 4, Building 2 03067 Kiev UKRINE Phone +38 044 206309 Fax +38 044 206309 mail@ebmpapst.ua www.ebmpapst.ua United Kingdom ebm-papst UK Ltd. Chelmsford Business Park Chelmsford Essex CM2 5EZ UNITED KINGDOM Phone +44 245 468555 Fax +44 245 466336 sales@uk.ebmpapst.com www.ebmpapst.co.uk ebm-papst utomotive & Drives (UK) Ltd. The Smithy Fidlers Lane East Ilsley, Berkshire RG20 7LG UNITED KINGDOM Phone +44 635 28- Fax +44 635 28-6 &Dsales@uk.ebmpapst.com www.ebmpapst-ad.com merica rgentina ebm-papst de rgentina S.. Hernandarias 48 Lomas del Mirador Pcia. de Buenos ires (752) RGENTIN Phone +54 4657635 Fax +54 46572092 ventas@ar.ebmpapst.com www.ebmpapst.com.ar Brasil ebm-papst Motores Ventiladores Ltda. v. José Giorgi, 30 Galpões B6+B7 Condominio Logical Center 06707-00 Cotia - São Paulo BRZIL Phone +55 463-8700 Fax +55 4777-456 vendas@br.ebmpapst.com www.ebmpapst.com.br Canada ebm-papst Canada Inc. 800 Ironstone Manor, Unit 2 Pickering, Ontario, LW3J9 CND Phone + 905 420-3533 Fax + 905 420-3772 sales@ca.ebmpapst.com www.ebmpapst.ca Mexico ebm Industrial S. de R.L. de C.V. Paseo de Tamarindos 400--5 to Piso Col. Bosques de las Lomas Mexico 0520, D.F. MEXICO Phone +52 55 3300-544 Fax +52 55 3300-5243 sales@mx.ebmpapst.com www.ebmpapst.com.mx US ebm-papst Inc. P.O. Box 4009 00 Hyde Road Farmington, CT 06034 UNITED STTES Phone + 860 674-55 Fax + 860 674-8536 sales@us.ebmpapst.com www.ebmpapst.us ebm-papst utomotive & Drives, Inc. 3200 Greenfield, Suite 255 Dearborn, MI 4820 UNITED STTES Phone + 33 406-8080 Fax + 33 406-808 automotive@us.ebmpapst.com www.ebmpapst-automotive.us 263 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

ebm-papst in frica, sia and ustralia frica South frica ebm-papst South frica (Pty) Ltd. P.O. Box 324 9 Yacht venue 2040 Honeydew SOUTH FRIC Phone +27 794-3434 Fax +27 794-5020 info@za.ebmpapst.com www.ebmpapst.co.za sia China ebm-papst Ventilator (Shanghai) Co., Ltd. No. 48, Hua Jing Road Wai Gao Qiao Free Trade Zone No. 200, Yang Gao (N) Road 2003 Shanghai P.R. of CHIN Phone +86 2 5046-083 Fax +86 2 5046-9 sales@cn.ebmpapst.com www.ebmpapst.com.cn Hong Kong ebm-papst Hong Kong Ltd. Room 7E, MG Tower 33 Hoi Bun Road, Kwun Tong Hong Kong P.R. of CHIN Phone +852 245-8678 Fax +852 245-7678 info@hk.ebmpapst.com India ebm-papst India Pvt. Ltd. 26/3, G.N.T. Road, Erukkencherry Chennai-6008 INDI Phone +9 44 25372556 Fax +9 44 253749 sales@in.ebmpapst.com www.ebmpapst.in Indonesia ebm-papst Indonesia Representative Office German Centre, 4th Floor, Suite 4470 Jl. Kapt. Subijono Dj. Bumi Serpong Damai 532 Tangerang INDONESI Phone +62 2 5376250 Fax +62 2 5388305 salesdept@id.ebmpapst.com Israel Polak Bros. Import gencies Ltd. 9 Hamefalsim Street Kiryat rie, Petach-Tikva 4954 ISREL Phone +972 3 900300 Fax +972 3 5796679 polak@polak.co.il www.polak.co.il Japan ebm-papst Industries Japan K.K. 2th Floor, Benex S-3 Bldg. 3-20-8 Shinyokohama, Kohoku-ku 222-0033 Yokohama JPN Phone +8 45 47057-5 Fax +8 45 47057-52 info@jp.ebmpapst.com www.ebmpapst.jp Korea ebm-papst Korea Co. Ltd. 6F, Trutec Bldg. B 6-2, Digital Media City (DMC) Sangam-Dong, Mapu-Gu Seoul 2-270 KORE Phone +82 2 36623-24 Fax +82 2 36623-26 info@kr.ebmpapst.com www.ebmpapst.co.kr Malaysia ebm-papst Malaysia Representative Office Unit 2-2, Jalan USJ Sentral 3 Persiaran Subang, Selangor Darul Ehsan 47600 Subang Jaya MLYSI Phone +60 3 8024-680 Fax +60 3 8024-878 salesdept@my.ebmpapst.com Singapore ebm-papst SE Pte. Ltd. No. 23 Ubi Road 4 #06-00 Olympia Industrial Building Singapore 408620 SINGPORE Phone +65 6553789 Fax +65 68428439 salesdept@sg.ebmpapst.com Taiwan ETECO Engineering & Trading Corp. 6F-4, No. 93, Ta-sun St. Road Tsow-Inn District, Kaohsiung TIWN Phone +886 7 557-4268 Fax +886 7 557-2788 eteco@ms22.hinet.net www.ebmpapst.com.tw Thailand ebm-papst Thailand Co., Ltd. 99/9 Moo 2, Central Chaengwattana Tower 4th Floor, Room 402 Chaengwattana Road Bangtarad, Pakkret 20 Nonthaburi THILND Phone +66 2 8353785-7 Fax +66 2 8353788 salesdept@th.ebmpapst.com United rab Emirates ebm-papst Middle East FZE PO Box 7755 Jebel li Free Zone / FZS / P05 Dubai UNITED RB EMIRTES Phone +97 4 88608-26 Fax +97 4 88608-27 info@ae.ebmpapst.com www.ebmpapst.ae Vietnam ebm-papst Vietnam Representative Office Room #02, 25 Nguyen Van Thu Street District Ho Chi Minh City 70000 VIETNM Phone +84 8 3904099 Fax +84 8 3903970 linh.nguyen@vn.ebmpapst.com ustralia ustralia ebm-papst &NZ Pty Ltd. 0 Oxford Road Laverton North, Victoria, 3026 USTRLI Phone +6 3 9360-6400 Fax +6 3 9360-6464 sales@ebmpapst.com.au www.ebmpapst.com.au New Zealand ebm-papst &NZ Pty Ltd. Unit H, 6 Hugo Johnston Drive 06 Penrose, uckland NEW ZELND PO Box 2278, 642 Penrose, uckland Phone +64 9 525-0245 Fax +64 9 525-0246 sales@ebmpapst.com.au www.ebmpapst.com.au 264 Fan agent Compact fan agent Motor specialist Motor agent

Information 265 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans