Compact fans for AC and DC. version 2014

Transcription

1 Compact fans for C and DC version 204

2 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

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

4 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

5 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 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

6 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

7 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

8 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

9 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 or EN 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 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

10 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

11 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

12 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 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

13 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

14 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

15 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: 5 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

16 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.: (LZ 354) 48 VDC: 680 μf / 00 V, 8 mm x 40 mm rt. No. : (LZ 355) 6

17 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, / ➀ 5,4, / 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

18 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 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

19 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 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) 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 / 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 / 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

20 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 / 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 / 2 N Diameter fan impeller Operating voltage Value /2 2 V /4 24 V /8 48 V Tangential blower e.g. QG /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 x 50 mm 48 mm 20 mm x 50 mm 98 mm 258 mm x 50 mm 303 mm 363 mm x 50 mm 353 mm 43 mm Q G / 2 Diameter fan impeller Operating voltage Value /2 2 V /4 24 V ll dimensions in millimetres [mm]. 20

21 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 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 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 ( V C) 5 V 50 Hz 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 V 50 Hz 6 5 V / 230 V 50 Hz / 60 Hz V 50 Hz V 60 Hz V 60 Hz 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 / 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

22 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 / 5 6 S Diameter fan impeller Operating voltage Value Frequency /00 5 V 60 Hz /06 5 V 60 Hz / V 50 Hz / V 50 Hz DC centrifugal fan e.g. R2E 90-O 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 O 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

23 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: 23 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

24 24

25 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

26 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

27 xial fans for DC operation Overview of air performance Dimensions Series Information ir flow Page mm m 3 /h c 25 x ,3...4,6 3 c 40 x F c 40 x ,5 33 c 40 x J NEW 34 c 50 x F c 60 x F c 60 x c 60 x c 60 x N c 60 x N VRIOFN c 60 x J c 70 x F c 80 x c 80 x N c 80 x N VRIOFN c 80 x c 80 x J c 92 x N c 92 x N VRIOFN c 92 x c 92 x N NEW 5 c 92 x J c 92 x J NEW 53 c 9 x F c 9 x FN c 9 x c 9 x VRIOFN m 3 /h Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

28 xial fans for DC operation Overview of air performance Dimensions Series ir flow Page mm m 3 /h c 9 x /59 c 9 x N c 9 x NHH..NH c 9 x NH7..NH c 9 x 38 DV c 27 x N c 27 x 38 DV c 35 x N c 40 x c 40 x TD Ø 50 x N Ø 50 x N x60x N Ø 72 x Ø 72 x TD x60x TD Ø 72 x 5 DV NEW 75 72x50x x50x TD Turbofan x60x5 DV x60x5 DV 6400 TD Turbofan x200x FTD c 225 x TD c 225 x 80 KG c 225 x 89 K3G Ø 250 WG Ø 300 *G m 3 /h

29 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 x 25 x 8 ja F 40 x 40 x 0 ja x 40 x 20 ja 33 NEW 420 J 40 x 40 x 28 ja F 50 x 50 x 5 ja F 60 x 60 x 5 ja x 60 x 25 ja x 60 x 25 ja N 60 x 60 x 25 ja / N VRIOFN 60 x 60 x 25 ja / J 60 x 60 x 32 ja F 70 x 70 x 5 ja x 80 x 25 ja / N 80 x 80 x 25 ja / N VRIOFN 80 x 80 x 25 ja x 80 x 32 ja J 80 x 80 x 38 ja N 92 x 92 x 25 ja / N VRIOFN 92 x 92 x 25 ja x 92 x 32 ja / 50 NEW 3300 N 92 x 92 x 38 ja J 92 x 92 x 38 ja 52 NEW 3250 J 92 x 92 x 38 ja F 9 x 9 x 25 ja / FN 9 x 9 x 25 ja x 9 x 32 ja / 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

30 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 x 9 x 38 ja 58/ N 9 x 9 x 38 ja / NH..NH6 9 x 9 x 38 ja NH7..NH8 9 x 9 x 38 ja 62 DV x 9 x 38 ja N 27 x 27 x 38 ja 64 DV x 27 x 38 ja N 35 x 35 x 38 ja x 40 x 5 ja TD 40 x 40 x 5 ja N Ø 50 x 38 ja N Ø 50 x 55 ja N 72 x 60 x 5 ja Ø 72 x 5 ja TD Ø 72 x 5 ja TD 72 x 60 x 5 ja 74 NEW DV x 60 x 5 ja x 50 x 5 ja TD Turbofan 72 x 50 x 5 ja 77 DV x 60 x 5 ja 78 DV 6400 TD 72 x 60 x 5 ja FTD Ø 200 x 5 ja 80 NEW 2200 TD 225 x 225 x 80 ja 8 KG x 225 x 80 ja 82 K3G 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

31 max. 4,6 m 3 /h Series 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 [in H 2 O] 0,5 0,0 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, / ➀ 255 N 3,5,9 5 4,5...5,5 6 < 3 0, / ➁ 255 H 4,6 2,6 5 4,5...5,5 23 4,4 0, / 5 000* ➂ 252 N 3,4, < 3 0, / ➁ 252 H 4,6 2, ,4 0, / 5 000* 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

32 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, / ➁ 405 FH 9 5,3 5 4,5...5,5 26,0 4,6 0, / ➂ 42 FM 6 3, ,0 3,8 0, / ➀ 42 F 8 4, , 4,4 0, / ➁ 42 FH 9 5, ,0 4,6 0, / ➂ 44 F 8 4, , 4,4 0, / ➁ 44 FH 9 5,3 24 2,6...26,4 26,0 4,4 0, / ➂ Model with temperature range up to +85 C. 42 FM , ,0 3,8 0, / ➀ 42 F , , 4,4 0, / ➁ 42 FH , ,0 4,6 0, / ➂ Pa 30 [in H 2 O] , ,08 5 0,06 0 0,04 5 0,02 tin-plated CFM m³/h 32 Guard grilles from p. 238

33 max. 3,5 m 3 /h Series x 40 x 20 mm Information Pa [in H 2 O] 0,5 0,0 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, / ➀ 42 0,0 5, ,8 0, / ➀ 42 H 3,5 7, ,7, / ➁ 44 0,0 5, ,8, / ➀ 44 H 3,5 7, ,5 29 4,7, / ➁ Model with temperature range up to +85 C ,0 5, ,8 0, / 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

34 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, ,8 42 5,5 2, / ➀ 422 JN 3 8, ,8 48 6,0 4, / ➁ 422 JH 38 22, ,8 54 6,6 6, / ➂ 424 JM 24 4, ,5 2, / ➀ 424 JN 3 8, ,0 4, / ➁ 424 JH 38 22, ,4 54 6,6 7, / ➂ Pa [in H 2 O] ,2 0,5 0,75,0,25,5 2 tin-plated Ø 42,5 ± 0, CFM m³/h 34 Guard grilles from p. 238

35 max. 20 m 3 /h Series 500 F 50 x 50 x 5 mm Information Pa [in H 2 O] 0,0 0,08 0,06 0,04 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 52 F 20,8 2 0,8...3,2 30 4,5 0, / ➁ 54 F 20,8 24 2,6...26,4 30 4,5 0, / ➁ Model with temperature range up to +85 C. 52 FL-547 6,5 2 0,2...3,8 8 3,7 0, / ➀ 52 F ,8 2 0,8...3,2 30 4,5 0, / 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

36 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, / ➁ 62 FL 9,2 2,5...3,2 6 3,6 0, / ➀ 62 F 29 7, 2 0,8...3,2 27 4,4, / ➁ 62 FH 33 9,4 2 0,0...3,2 3 4,8, / ➂ 64 F 29 7, 24 2,6...26,4 27 4,4, / ➁ 64 F/39 H , ,8, / ➂ Model with temperature range up to +80 / 85 C. 62 FL-680 9,2 2, ,6 0, / ➀ 62 F , 2 0,8...2,6 27 4,4, / ➁ Pa [in H 2 O] 3 25 tin-plated 20 0, ,06 0 0,04 5 0, CFM m³/h 36 Guard grilles from p. 238

37 max. 67 m 3 /h Series 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 [in H 2 O] 0,4 0,6 0, CFM m³/h ) Fibreglass-reinforced plastic Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 622 L 2 2, ,7 0, / ➀ 622 M 30 7, ,3, / ➁ 622 N 40 23, ,7, / ➂ 622 H 46 27, , 2, / ➃ 622 HH 56 33, ,6 3, / ➄ 622/2 H3P 67 39, ,2 48 5,9 8, / ➅ 624 L 2 2, ,7, / ➀ 624 M 30 7, ,3, / ➁ 624 N 40 23, ,7 2, / ➂ 624 H 46 27, , 2, / ➃ 624 HH 56 33, ,6 3, / ➄ 624/2 H3P 67 39, ,9 7, / ➅ 628 HH 56 33, ,6 4, / 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

38 max. 44 m 3 /h Series 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, ,2, / ➀ 632/2 HPU 44 25,9 2 0,8...3,2 35 5,4, / ➁ 634 NU 40 23, ,, / ➀ 638/2 HPU 44 25, ,4, / ➁ tin-plated 38 Guard grilles from p. 238

39 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 [in H 2 O] 0,3 0,2 0, ir flow ir flow CFM m³/h ) Fibreglass-reinforced plastic Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 62 NGLE 2 2, ,6 0, / ➀ 62 NLE 2 2, ,6 0, / ➀ 62 NGMLE 25 4, ,9 0, / ➁ 62 NMLE 25 4, ,9 0, / ➁ 62 NGME 35 20, ,6, / ➂ 62 NME 35 20, ,6 0, / ➂ 62 NN 42 24, ,0, / ➃ 62 NH 43 25, ,3, / ➄ 62 NHH , ,7 2, / ➅ 64 NGL 2 2, ,6, / ➀ 64 NL 2 2, ,6 0, / ➀ 64 NGML 25 4, ,9, / ➁ 64 NML 25 4, ,9, / ➁ 64 NGM 35 20, ,6, / ➂ 64 NM 35 20, ,6, / ➂ 64 NN 42 24, ,0, / ➃ 64 NH 43 25, ,3 2, / ➄ 64 NHH 56 33, ,7 2, / ➅ 64 NHH , ,7 2, / ➅ 68 NM 35 20, ,6, / ➂ 68 NN 42 24, ,0 2, / 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

40 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, ➀ , / ,6 28 4,6, ➁ 6 9,4 6 3,6, ➂ , / ,6 28 4,6, ➃ 23 3,5 8 3,8, ➄ , / , 35 5,0 2, ➅ 23 3,5 8 3,8, ➄ , / , 35 5,0, ➅ 23 3,5 8 3,8, ➄ , / , 35 5,0 2, 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 ,05 0,0 0, ,0 0,5 0, ,05 0,0 0,5 0,20 0, C 55 C 30 C 55 C 30 C 55 C CFM m³/h CFM m³/h 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

41 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, ,6 53 6,4 7, / ➀ 64 JH 70 4, ,4 53 6,4 7, / ➀ 68 JH 70 4, ,4 7, / ➀ Fan types with streamer and integrated guard grille. 64 J/2 HHP 82 48, ,6 4, / ➁ 68 J/2 HHP 82 48, ,6 4, / 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

42 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, ,8 25 4,7 0, / ➀ 72 F/2M-006* 36 2, ,8 32 5,0, / ➁ 72 F 44 25, ,8 38 5,3, / ➂ 74 F 44 25, ,3, / ➂ *Version with 3-pin Molex plug housing Molex Contacts Pa [in H 2 O] 0, , ,0 0 0,05 tin-plated CFM m³/h 42 Guard grilles from p. 238

43 max. 7 m 3 /h Series 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, ,3 0, / ➀ 8452 GM 58 34, ,7, / ➁ 8452 GN 68 40, ,0, / 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, / ➃ 8452/2 GHHP 83 48,8 2 0,8...3,2 42 5,5 3, / ➄ Models with -30 khz PWM control and speed signal. 8452/2 H4P 7 68, ,4 6, / ➅ 8454/2 H4P 7 68, ,0...26,4 50 6,4 6, / 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

44 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, ,5 0, / ➀ 842 NLE 33 9, ,7 0, / ➀ 842 NGMLE 45 26, ,9 0, / ➁ 842 NMLE 45 26, ,0 0, / ➁ 842 NGME 58 34, ,3, / ➂ 842 NME 58 34, ,4, / ➂ 842 NG 69 40, ,7 2, / ➃ 842 N 69 40, ,7, / ➃ 842 NH 79 46, ,2 37 5,0 2, / ➄ 842 NH , ,0 2, / ➄ 844 NGL 33 9, ,5 0, / ➀ 844 NL 33 9, ,7 0, / ➀ 844 NGML 45 26, ,9, / ➁ 844 NML 45 26, ,0, / ➁ 844 NGM 58 34, ,3, / ➂ 844 NM 58 34, ,4, / ➂ 844 NG 69 40, ,7 2, / ➃ 844 N 69 40, ,7, / ➃ 844 NH 79 46, ,0 2, / ➄ 844 NH , ,0 2, / ➄ 848 N 69 40, ,7 2, / ➃ Pa [in H 2 O] ,0 0,5 4 3 tin-plated 0 0, CFM m³/h 44 Guard grilles from p. 238

45 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 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 / ,4 2 3,5, 500 ➁ 27 5,9 < 0 3,0, 200 ➂ / ,6 9 3,9, ➃ 35 20,6 < 3 3,5,4 600 ➄ / , 26 4,3 2, ➅ 30 C 50 C 30 ir flow 842 NGLV CFM m³/h Guard grilles from p. 238 Voltage range Pa I-Types Sound pressure level [in H 2 O] 0,06 0,04 0, Sound power level Sintec sleeve bearings Ball bearings 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 [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 ) Life expectancy L 0IPC (40 C) see page 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

46 max. 80 m 3 /h Series 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, ,0, / ➀ 832 M 48 28, ,0 2, / ➁ , ,2 2, / ➂ 832 HL 67 39, ,8 4, / ➃ 832 H 80 47, ,6 48 6,2 6, / ➄ 834 L 32 8, ,5 24 4,0, / ➀ 834 M 48 28, ,5 34 5,0 2, / ➁ , ,5 36 5,2 2, / ➂ 834 HL 67 39, ,5 43 5,8 4, / ➃ 834 H 80 47, ,2 6, / ➄ , ,2 3, / ➂ 838 HL 67 39, ,8 4, / ➃ 838 H 80 47, ,2 6, / ➄ Rotor protrusion max. 0,4 mm. Pa 20 [in H 2 O] , , , , CFM m³/h tin-plated 46 Guard grilles from p. 238

47 max. 222 m 3 /h Series 8200 J 80 x 80 x 38 mm Information Pa [in H 2 O],2,6 2,0 0,8 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 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 ,8 55 6, / ➀ 822 JH ,8 66 7,3 26* / ➁ 822 JH ,8 7 7,8 39* / ➂ 824 JN ,4 55 6, / ➀ 824 JH ,6 66 7,3 26* / ➁ 824 JH ,6 7 7,8 38* / ➂ 828 JN , / ➀ 828 JH ,3 25* / ➁ 828 JH ,8 36* / 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

48 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, ,0, / ➀ 342 NLE 6 35, ,0 0, / ➀ 342 NGME 72 42, ,3, / ➁ 342 NME 72 42, ,3, / ➁ 342 NG 84 49, ,7, / ➂ 342 N 84 49, ,7, / ➂ 342 NGH 94 55, ,0 2, / ➃ 342 NH 94 55, ,0 2, / ➃ 342 NGHH 02 60, ,2 39 5, 3, / ➄ 342 NHH 02 60, ,2 39 5, 2, / ➄ 342 NHH , , 2, / ➄ 344 NGL 6 35, ,0, / ➀ 344 NL 6 35, ,0, / ➀ 344 NGM 72 42, ,3, / ➁ 344 NM 72 42, ,3, / ➁ 344 NG 84 49, ,7 2, / ➂ 344 N 84 49, ,7 2, / ➂ 344 NGH 94 55, ,0 3, / ➃ 344 NH 94 55, ,0 2, / ➃ 344 NGHH 02 60, , 3, / ➄ 344 NGHH , , 3, / ➄ 344 NHH 02 60, , 3, / ➄ 344 NHH , , 3, / ➄ 348 N 84 49, ,7 2, / ➂ Other 48 VDC models on request. Pa [in H 2 O] ,05 0,0 0, tin-plated CFM m³/h 48 Guard grilles from p. 238

49 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 Pa [in H 2 O] 0,08 0,06 0,04 0,02 [in H 2 O] 0,08 0,06 0,04 0, C 50 C C 50 C 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 / ,4 28 4,3 2, ➁ 50 29,4 6 3,7,6 600 ➂ , / ,4 32 4,7 2, 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

50 max. 07 m 3 /h Series 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, ,5, / ➀ 332 GM 68 40, ,8, / ➁ 332 M 68 40, ,8, / ➁ , ,2 2, / ➂ , ,7 3, / ➄ 334 G 80 47, ,2 2, / ➂ , ,2 2, / ➂ , ,4 3, / ➃ 334 H 07 63, ,0 5, / ➅ , ,2 2, / ➂ 338 H 07 63, ,0 4, / ➅ Pa [in H 2 O] 0,05 0,0 0,5 0,20 0, CFM m³/h tin-plated 50 Guard grilles from p. 238

51 max. 33 m 3 /h Series 3300 N 92 x 92 x 32 mm Information Pa [in H 2 O] 0, 0,2 0,3 0, 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 ,0 0, / ➀ 332 NM ,3, / ➁ 332 NN ,7, / ➂ 332 NH ,5 5,0 2, / ➃ 332 NHH ,4 3, / ➄ 332 NH ,9 6, / 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

52 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, ,8 5 6, 7, / ➀ 322 JH 46 86, ,4 9, / ➁ 322 JH , ,8 69 7,8 3,0* / ➂ 322 JH , ,8 73 8,2 50,0* / ➃ 324 JN 30 76, , 6, / ➀ 324 JH 46 86, ,4 9, / ➁ 324 JH , ,6 69 7,8 30,0* / ➂ 324 JH , ,6 73 8,2 50,0* / ➃ 328 JN 30 76, , 7, / ➀ 328 JH 46 86, ,4 9, / ➁ 328 JH , ,0 69 7,8 29,0* / ➂ 328 JH , ,0 73 8,2 50,0* / 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

53 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 ,8 5, / ➀ 3258 JHHP ,2 22, / ➁ 3258 JH3P ,7 34, / 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

54 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 ,9, / ➀ 442 FGML ,6 32 4,3 2, / ➁ 442 FML ,6 32 4,3 2, / ➁ 442 FGM ,6 38 4,8 3, / ➂ 442 FM ,6 38 4,8 3, / ➂ 442 FG ,6 43 5,3 5, / ➃ 442 F ,6 43 5,3 5, / ➃ 444 FL ,9, / ➀ 444 FM ,8 3, / ➂ 444 FG ,3 5, / ➃ 444 F ,3 5, / ➃ 448 FG ,3 5, / ➃ 448 F ,3 5, / ➃ vailable on request: Fan housing with moulded-in spacers. For mounting over both flanges. Pa 50 [in H 2 O] , ,0 0 0,05 tin-plated CFM m³/h 54 Guard grilles from p. 238

55 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 , 0,2 0,3 0,4 0,5 0,6 [in H 2 O] CFM m³/h ) Fibreglass-reinforced plastic Type m 3 /h CFM VDC VDC db() Bel() / Watts rpm C Hours Hours 442 FNH ,2 55 6, / ➁ 444 FNN ,5 8, / ➀ 444 FNH ,4 55 6, / ➁ 448 FNH , / 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

56 max. 204 m 3 /h Series 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 ,3, / ➀ 432 L ,3, / ➀ 432 GM ,3 3, / ➁ 432 M ,3 3, / ➁ 432 G ,8 5, / ➂ ,8 5, / ➂ ,2 5 6,4 9, / ➄ 434 L ,3, / ➀ 434 M ,3 2, / ➁ 434 G ,8 4, / ➂ ,8 5, / ➂ , 4, / ➃ ,4 8, / ➄ 438 M ,3 3, / ➁ ,8 5, / ➂ , ,2 Curve Pa [in H 2 O] Rotor protrusion max. 0.4 mm , tin-plated CFM m³/h 56 Guard grilles from p. 238

57 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 [in H 2 O] 0,20 0,5 0,0 0, CFM C / 30 C 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 [in H 2 O] 0,0 0,5 0, ,9, 00 ➀ / ,3 3, ➁ ,2,7 400 ➂ , / ,8 5, ➃ ,2,6 400 ➂ / ,8 4, ➃ ir flow ir flow 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

58 max. 205 m 3 /h Series 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 ,0 2, / ➂ 442 ML , 3, / ➃ 442 M ,3 3, / ➄ 442 N ,6 5, / ➅ 444 L ,0, / ➀ 444 LL ,5, / ➁ 444 L ,0 2, / ➂ 444 ML , 3, / ➃ 444 M ,3 4, / ➄ 444 N ,6 5, / ➅ 448 L ,0 2, / ➂ 448 ML , 3, / ➃ 448 M ,3 4, / ➄ 448 N ,6 5, / ➅ Further variants can be found on page 59. tin-plated 58 Guard grilles from p. 238

59 max. 285 m 3 /h Series 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 ,0 8, / ➀ 442/2 HHP ,5 55 6,4 3, / ➁ 444 H ,0 8, / ➀ 444 HH ,4 4, / ➁ 444/2 HHP ,4 2, / ➁ 448 H ,0 8, / ➀ 448/2 HHP ,4 3, / 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

60 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 ,3 3, / ➀ 482 NX ,7 4, / ➁ 482 NXH ,5, / ➂ 484 NGX ,5 44 5,3 3, / ➀ 484 NXM ,5 44 5,3 3, / ➀ 484 NX ,5 49 5,7 4, / ➁ 484 NXH ,5, / ➂ 488 NGX ,3 3, / ➀ 488 NXM ,3 3, / ➀ Pa 40 [in H 2 O] , ,3 0, ,2 20 0, CFM m³/h 60 Guard grilles from p. 238 Connection cables from p. 25

61 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 ,8 3, / ➀ 42 NH ,2 2, / ➁ 42 NH ,4 32, / ➂ 44 NHH ,8 2, / ➀ 44 NH ,2 9, / ➁ 44 NH ,4 30, / ➂ 44 NH ,6 45,0* / ➃ 44 NH , 65,0* / ➄ 48 NHH ,8 2, / ➀ 48 NH ,2 20, / ➁ 48 NH ,4 28, / ➂ 48 NH ,6 45,0* / ➃ 48 NH , 62,0* / 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 NH NH NH 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

62 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 , / ➀ 44 N/2H8P , / ➁ 48 N/2H7P * 76 8, / ➀ 48 N/2H8P * 78 8, / ➁ * 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 ,8,6 2,4 3,2 4, CFM m³/h ** Input power - in operation Fan type optimum operating range (W) 44 NH7P NH8P NH7P NH8P Guard grilles from p. 238

63 max. 280 m 3 /h DC diagonal fans Series DV x 9 x 38 mm Information Pa [in H 2 O],0 0,8 0,6 0,4 0, 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 ,9 2, / ➀ DV 44 N ,9 20, / ➀ DV 48 N ,9 20, / 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

64 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 ,5 43 5,3 4, / ➀ 522 NN ,6 6, / ➁ 522 NH ,0 9, / ➂ 522 NHH* ,6 9, / ➃ 524 NM ,3 4, / ➀ 524 NN ,6 6, / ➁ 524 NH ,0 9, / ➂ 524 NHH* ,6 7, / ➃ 528 NM ,3 4, / ➀ 528 NN ,6 6, / ➁ 528 NH ,0 9, / ➂ 528 NHH* ,6 8, / 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, ,2 0, CFM m³/h 64 Guard grilles from p. 238

65 max. 320 m 3 /h DC diagonal fans Series DV x 27 x 38 mm Information Pa [in H 2 O],2,6 0,8 0, 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 ,4 2, / ➀ DV 524 N ,4 20, / ➀ DV 528 N ,4 8, / ➀ Model comes standard with speed signal and PWM control input. Other versions by request. DV 524/2 HP ,2 38, / 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

66 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 , 9, / ➀ 54 N , 9, / ➀ 58 N , 9, / 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] , tin-plated CFM m³/h 66 Guard grilles from p. 238

67 max. 340 m 3 /h Series x 40 x 5 mm Information Pa [in H 2 O] 0,6 0,8,0 0,4 0, 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 ,2 28, / ➀ 538/2 HP , / 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

68 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 , / ➀ 534/2 TDHP , / ➀ 534/2 TDHHP , / ➁ 538/2 TDHP , / ➀ 538/2 TDHHP , / ➁ 538/2 TDH4P , / 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] ,8,6 2,4 3,2 4,0 2 tin-plated CFM m³/h 68 Guard grilles from p. 238

69 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 ,2 2, / ➀ 74 N ,2 2, / ➀ 74 NH ,5 58 6,7 9, / ➁ 78 N ,2 2, / 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

70 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 ,2 2, / ➀ 724 N ,2 2, / ➀ 728 N ,2 2, / 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, CFM m³/h tin-plated 70 Guard grilles from p. 238

71 max. 350 m 3 /h Series 600 N 72 x 60 x 52 mm Information Pa [in H 2 O] 0,5 0,4 0,3 0,2 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 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 , / ➀ 64 NM , / 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

72 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 , / ➀ 634/2 NP , / ➁ 634/2 HP , / ➂ 638/2 HP , / 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 ,25 0,5 0,75,25,5, tin-plated 7,6 deep [CFM] [m 3 /h] 72 Guard grilles from p. 238

73 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 , / ➁ 634/2 TDHP , / ➀ 634/2 TDHP , / ➁ 634/2 TDHHP , / ➂ 634/2 TDH4P , / ➄ 638/2 TDHP , / ➀ 638/2 TDHP , / ➁ 638/2 TDHHP , / ➂ 638/2 TDH4P , / 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

74 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 , / ➀ 638/2 TDH4P , / 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 ,8,6 2,4 3,2 7,6 deep CFM m³/h 74 Guard grilles from p. 238

75 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* , / ➀ DV 638/2 TDH3P* , / ➁ DV 638/2 TDH4P , / ➂ DV 638/2 TDH5P** , / 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() , , , 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() , , 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

76 max. 480 m 3 /h Series 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 , / ➀ 6424 M , / ➀ , / ➁ 6424 H , ** / ➂ , / ➁ 6448 H* , ** / 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] ,5 0,6 0,4 0,3 0,2 0, 2 7,5 deep CFM m³/h 76 Guard grilles from p. 238 Connection cables from p. 25

77 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 TD TDHH... ir flow ir flow ➀ / , ➁ ➀ * / , ➁ ➀ / , 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

78 max. 530 m 3 /h DC diagonal fans Series DV 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 , / ➀ DV , / ➀ Pa 350 [in H 2 O] tin-plated ,0, ,8 (7,5 deep) ,2 0,4 0, CFM m³/h 78 Guard grilles from p. 238

79 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 , / ➁ DV 6424 TD... DV 6448 TD... ir flow ir flow ➀ / , ➁ ➀ / , 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

80 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 , / ➀ 224 F/2 TDHHO , / ➁ 228 F/2 TDHO , / ➀ 228 F/2 TDHHO , / ➁ 228 F/2 TDH4P , / 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 ,5,0,5 2,0 2,5 3,0 3,5 [in H 2 O] 3 2 tin-plated 7,6 deep CFM m³/h 80 Guard grilles from p. 238

81 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 , / ➀ 228/2 TDO , / 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

82 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 , KG 200-D3-02 MG 074-BF ➁ , KG 200-D49-04 MG 074-BF ➂ , KG 200-D37-02 MG 074-BF ➃ , p. 258 / J5) p. 258 / J5) p. 258 / J5) p. 258 / J5) n P ed I Lw rpm W db() , , , , , , , , , , , , , , , ,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 conditions Cable assignment: Red = UN Yellow = 0-0 VDC White = Speed monitoring output Blue = GND , Guard grilles from p. 238 Electrical connections from p. 258

83 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() ,0* ,52* ,80* ,78* ,5* ,24* ,48* ,30* ,9* ,27* ,4* ,35* ,4* ,89* ,7* ,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 conditions * current measured at nominal voltage VDC VDC m 3 /h rpm W db() C ➀ , K3G 200-BD44-02 M3G 074-CF ➁ , K3G 200-BD64-04 M3G 074-CF ➂ , K3G 200-BD8-02 M3G 074-CF ➃ , Curve Voltage range Electrical connections from p. 258 ir flow Speed / rpm Input power ,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 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

84 max 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 , p. 254 / E) WG250-HJ63-02 MG 074-BF B , p. 254 / E) Curve: p fs Pa 0, 0,2 0,3 0,4 0,5 0,6 in H 2O B q V cfm m 3 /h 3 2 B B B B n rpm P ed W I 6,80 7,0 7,43 7,80 3,40 3,55 3,74 3,90 L W db() 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 conditions 84

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

86 max 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 , p. 258 / J5) *G 300 MG 074-CF B , p. 258 / J5) Curve: p fs Pa , 0,2 0,3 0,4 in H 2O 0 q V B cfm m 3 /h B B B B n rpm P ed W I 3,80 4,03 4,0 4,2 2,00 2,0 2,3 2,9 L W db() 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 conditions 86

87 Technical features: See electrical connections p. 258 EMC: Interference emission acc. to EN (Class B) Interference immunity acc. to EN (industrial environment) Cable exit: lateral Product conforming to standards: EN 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 ±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-DC ,8 SG 300-C33-54 ±3 Ø300 3 G M4 (4x) Ø58 ±0.5 ± Mass with guard grille for short nozzle kg 2,8 3, Depth of screw max. 6 mm 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 ±3 ± Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

88 88

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

90 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

91 Centrifugal fans for DC operation Overview of air performance Dimensions Series ir flow Page Information mm m 3 /h x 59 x 79 RV c 5 x 5 RLF 35 9,6 94 c 76 x 27 RL x 93,5 x 33 RL c 2 x 37 RL 90 N c 27 x 25 RLF c 35 x 38 RG 90 N c 80 x 40 RG 25 N c 220 x 56 RG 60 N c 220 x 56 RG 60 NTD c 225 x 85 RG 90 TD c 270 x 99 RG 220 TD c 270 x 9 RG 225 TD Ø 97 x 4 RET 97 TD Ø 04 x 25 REF Ø 0 x 52 RER Ø 20 x 54 RER 20 TD Ø 20 RG Ø 38 x 35 RER 25 N Ø 33 x 9 RER 33 TD Ø 65 x 5 RER 60 N Ø 65 x 5 RER 60 NTD Ø 75 x 55 REF 75 TD Ø 75 x 69 RER 75 TD Ø 90 x 69 RER 90 TD Ø 90 R3G Ø 220 R3G Ø 220 x 7 RER 220 TD Ø 225 x 99 RER 225 TD Ø 225 R3G Ø 250 R3G Ø 280 R3G Ø 30 R3G x 50 x 48 QG Ø 85 *G Ø 97 *G Ø 08 *G Ø 20 *G Ø 33 *G Ø 40 *G Ø 46 *G Ø 60 *G Ø 33 DG Ø 33 DG Ø 46 DG Ø 60 DG m 3 /h Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

92 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 x 59 x RLF 35 5 x 5 x 5 ja 94 RL x 76 x 27 ja 95 RL x 93,5 x 33 ja 96 RL 90 N 2 x 2 x 37 ja / 97 RLF 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 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

93 max. 24 m 3 /h DC centrifugal fans Series RV 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, ,0 2, / ➀ RV 40-8/2 H 24 4, ,0 4, / ➁ Pa [in H 2 O] 0,4 0,3 0,2 0, 2 ir flow ir flow 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 , ,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

94 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, ,2 5,5 3, / ➀ RLF 35-8/4 N 9,6 5, ,5 4, / ➀ tin-plated Pa 75 [in H 2 O] , 0,2 0,3 0,4 0,5 0, CFM m³/h 94

95 max. 28 m 3 /h DC centrifugal fans Series RL 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 [in H 2 O] 0,4 0,3 0,2 0, 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, ,3 5, / ➀ RL 48-9/2 28 6, ,5 5,7 4, / ➁ RL 48-9/4 ML 22 2, ,3 5, / ➀ RL 48-9/4 28 6, ,4 5,7 4, / 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

96 max. 6 m 3 /h DC centrifugal fans Series RL 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/ ,8...3,8 6,6 5, / ➀ RL 65-2/2 H ,8...3,2 6,8 9, / ➁ RL 65-2/ ,4 6,6 4, / ➀ RL 65-2/4 H ,4 6,8 8, / ➁ Pa [in H 2 O] Snap-in fins for easy latch assembly tin-plated 400, , ,8 00 0, CFM m³/h 96

97 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 ,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, ,8 6, / ➀ RL 90-8/4 NG 40 23, ,8 5, / ➀ RL 90-8/4 N 40 23, ,8 5, / ➀ RL 90-8/8 NH 55 32, ,9 4, / ➁ Pa [in H 2 O] 0,8 0,6 0,4 0, ir flow 30 ir flow 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 ,8 +0,2 20,6 2±0, 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 ,3 +0,4 67, Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

98 max. 80 m 3 /h DC centrifugal fans Series RLF 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-/ , ,4 8, / ➀ RLF 00-/ , ,4 8, / ➀ RLF 00-/ , ,4 8, / ➀ High speed models with Open Collector Tacho and PWM speed control. RLF 00-/2/2 HP , ,2 7,5 8, / ➁ RLF 00-/8/2 HP , ,5 7, / ➁ Pa 600 [in H 2 O] ,6 2,0 300, ,8 tin-plated 00 0, CFM m³/h 98

99 max. 55 m 3 /h DC centrifugal fans Series RG 90 N 35 x 35 x 38 mm Information Pa [in H 2 O] 0,3 0,2 0, 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 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, ,5 6, / ➀ RG 90-8/4 NG 55 32, ,5 6, / ➀ RG 90-8/4 N 55 32, ,5 6, / ➀ RG 90-8/8 N 55 32, ,5 6, / 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

100 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 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, ,8 2, / ➀ RG 25-9/2 N 87,5 5, ,8 5, / ➁ RG 25-9/4 NM 60,0 35, ,8 2, / ➀ RG 25-9/4 N 87,5 5, ,8 4, / ➁ RG 25-9/8 N 87,5 5, ,8 4, / ➁ RG 25-9/8 NH 37 80, ,0 9, / ➂ Pa [in H 2 O] , ,8 0,4 2 tin-plated CFM m³/h 00

101 max. 209 m 3 /h DC centrifugal fans Series RG 60 N 220 x 220 x 56 mm Information Pa [in H 2 O],0,2 0,8 0,6 0,4 0, 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 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 ,6 7, / ➀ RG 60-28/2 N , ,6 2, / ➁ RG 60-28/4 NM ,6 7, / ➀ RG 60-28/4 N ,6 20, / ➁ RG 60-28/8 N ,6 20, / 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

102 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 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 ,0 800 ➀ / ,5 64, ➁ RG 60-28/4 NTD ,5 64, / ➁ RG 60-28/4 NTDH ,8 0, / ➂ RG 60-28/8 NTD ,0 800 ➀ / ,5 59, ➁ RG 60-28/8/2 N/2 TDHHP* , / 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 Pa 700 [in H 2 O] ,8, ,0 2, CFM m³/h ,4 0,8,2,6 nmin nmax CFM m³/h tin-plated 02

103 + + + max. 930 m 3 /h DC centrifugal fans Series RG 90 TD 225 x 225 x 85 mm Information [Pa] ,5,5 2,5 3 3,5 [in H 2O] 3 2 ir flow ir flow [CFM] [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 Ø ,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 , / ➀ RG 90-39/4/2 TDMO , / ➁ RG 90-39/8/2 TDMLO* , / ➀ RG 90-39/8/2 TDMO , / ➁ RG 90-39/8/2 TDO , / 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 ,5, , Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

104 + + + 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 /4/2 TDMO* , / ➀ RG /8/2 TDMO* , / ➀ RG /8/2 TDO* , / 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] ,25 0,5 0,75,25,5,75 2 2,25 [in H 2O] 2 Ø ,5 tin-plated ,5 243, [CFM] [m 3 /h] 7,0+ 0,3 + 92,0 04 Guard grilles p. 245

105 + + + 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 Ø ,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 /4/2 TDMLO , / ➀ RG /8/2 TDMLO* , / ➀ RG /8/2 TDMO , / ➁ RG /8/2 TDO , / 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, ,5 243,2 05 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

106 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 , / ➀ RET 97-25/8/2 TDP , / 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 [in H 2 O] tin-plated , ,6 ø 47, ø 58, ,8 24,4 M4 (4x) CFM m³/h 40,5 + 7, Inlet nozzles from p. 248

107 max. 04 m 3 /h DC centrifugal fans Series REF 00 Ø 04 x 25 mm Information Pa [in H 2 O],6,2 0,8 0, 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-/ , ,3 7, / ➀ REF 00-/ , ,3 7, / ➀ REF 00-/ , ,3 8, / ➀ REF 00-/8 H 04 6, ,9 4, / 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

108 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 ,6 6,9 3, / ➁ RER 0-36/2 NHH ,6 7,2 20, / ➀ RER 0-36/4 NHH ,2 7,2 22, / ➀ RER 0-36/8 NHH ,2 9, / 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 ,0 2 O , ,2 O , CFM m³/h M 4 (3x) 0 deep 6,0 7,0 8,0 50,25 5, , , , , ,9 08 Inlet nozzles from p. 248

109 max. 390 m 3 /h DC centrifugal fans Series RER 20 TD Ø 20 x 54 mm Information Pa [in H 2 O],6 0, ir flow ir flow 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* tbd / ➀ RER 20-26/4/2 TDP , / ➁ RER 20-26/8/2 TDMP* tbd / ➀ RER 20-26/8/2 TDP , / 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

110 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 , p. 255 / G) RG 20 MG 045-BE , 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) 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 conditions 0

111 Information Technical features: See electrical connections p. 255 Cable exit: xial Protection class: I Product conforming to standards: EN 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) 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

112 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 4, / ➀ RER 25-9/4 N 0 64, ,7 4, / ➀ RER 25-9/4 NH 66 97, ,0 3, / ➁ RER 25-9/8 N 0 64, ,7 4, / 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] ,6 0,8 5 deep 00 0,4 50 0, CFM m³/h tin-plated 2

113 max. 565 m 3 /h DC centrifugal fans Series RER 33 TD Ø 33 x 9 mm Information Pa [in H 2 O] 2,4,6 0,8 0 2 ir flow ir flow 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 tbd / ➀ RER 33-4/4/2 TDP* tbd / ➁ RER 33-4/8/2 TDMP* tbd / ➀ RER 33-4/8/2 TDP , / 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

114 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 ,4 9, / ➀ RER 60-28/4 N ,4 9, / ➀ RER 60-28/8 N ,4 9, / 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 CFM m³/h 4 Inlet nozzles from p. 248

115 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 , / ➁ RER 60-28/8 N/2 TDHHP* , / ➂ RER 60-28/8 NTD... Pa [in H 2 O],6,2 0,8 0,4 2 nmin 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 ,0 800 ➀ / ,4 43, 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 Inlet nozzles from p. 248 [in H 2 O] 3,2 4,0 2,4,6 0, nmax 00 CFM m³/h Voltage range Sound power level 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

116 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 , / 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 , ,8 max. 8 deep CFM m³/h 6 Inlet nozzles from p. 248

117 max. 980 m 3 /h DC centrifugal fans Series RER 75 TD Ø 75 x 69 mm Information Pa [in H 2 O] 0,8,6 2,4 3, 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 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 , / ➀ RER 75-42/4/2 TDMP , / ➁ RER 75-42/8/2 TDMLP , / ➀ RER 75-42/8/2 TDMP* , / ➁ RER 75-42/8/2 TDP , / 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 Curve ± , 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

118 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 , / ➀ RER 90-39/4/2 TDMO , / ➁ RER 90-39/8/2 TDMLO* , / ➀ RER 90-39/8/2 TDMO* , / ➁ RER 90-39/8/2 TDO , / 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] ,5,5 2,5 3 3,5 [in H 2O] [CFM] [m 3 /h] tin-plated , +0,3 +0, M4 (4x) max. 8 deep 6,5 + 8 Inlet nozzles from p. 248

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

120 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 , p. 258 / J5) R3G 90 M3G 074-CF B , p. 258 / J5) Curve: n rpm P ed W I L W db() B ,50 7,83 8,34 7, B B B B ,00 4,4 4,60 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 conditions 20

121 Technical features: See electrical connections p. 258 Cable exit: Variabel Product conforming to standards: EN 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 Guard grilles from p. 238 Inlet nozzles from p. 248 ccessory part: Inlet nozzle 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

122 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 , p. 258 / J5) R3G 220 M3G 074-CF B , p. 258 / J5) Curve: n rpm P ed W I L W db() B ,75 7, 7,59 6, B B B B ,40 3,50 3,7 3, 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 conditions 22

123 Technical features: See electrical connections p. 258 Cable exit: Variabel Product conforming to standards: EN 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 Guard grilles from p. 238 Inlet nozzles from p. 248 ccessory part: Inlet nozzle 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

124 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 /4/2 TDMO* , / ➀ RER /8/2 TDMO* , / ➀ RER /8/2 TDP , / 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] ,25 0,5 0,75,25,5,75 2 2,25 [in H 2O] [CFM] [m 3 /h] tin-plated , , + 0,3 + 0, M4 (4x) max. 8 deep 7,2 +,5 ø ø ø 220,9 24 Inlet nozzles from p. 248

125 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 /8/2 TDMLO , / ➀ RER /8/2 TDMO , / ➁ RER /8/2 TDO , / 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 , , 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

126 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 , p. 258 / J5) R3G 225 M3G 074-CF B , p. 258 / J5) Curve: n rpm P ed W I L W db() B ,30 8,66 8,88 8, B B B B ,00 5,35 5,43 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 conditions 26

127 Technical features: See electrical connections p. 258 Cable exit: Variabel Product conforming to standards: EN 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 Guard grilles from p. 238 Inlet nozzles from p. 248 ccessory part: Inlet nozzle 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

128 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 , p. 258 / J5) R3G 250 M3G 074-CF B , p. 258 / J5) Curve: n rpm P ed W I L W db() B ,80 0,80,45 0, B B B B ,75 5,20 5,55 5, 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 conditions 28

129 Technical features: See electrical connections p. 258 Cable exit: Variabel Product conforming to standards: EN 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 Guard grilles from p. 238 Inlet nozzles from p. 248 ccessory part: Inlet nozzle 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

130 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 , p. 258 / J5) R3G 280 M3G 074-CF B , p. 258 / J5) Curve: n rpm P ed W I L W db() B ,0 6,76 7,2 6, B B B B ,90 3,30 3,40 2, 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 conditions 30

131 Technical features: See electrical connections p. 258 Cable exit: Variabel Product conforming to standards: EN 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 Guard grilles from p. 238 Inlet nozzles from p. 248 ccessory part: Inlet nozzle 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

132 max 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 , p. 258 / J5) R3G 30 M3G 074-CF B , p. 258 / J5) Curve: n rpm P ed W I L W db() B ,00 6,03 6,34 5, B B B B ,60 3,07 3,26 3, 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 conditions 32

133 Technical features: See electrical connections p. 258 Cable exit: Variabel Product conforming to standards: EN 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 Guard grilles from p. 238 Inlet nozzles from p. 248 ccessory part: Inlet nozzle 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

134 max. 55 m 3 /h DC-Querstromlüfter Series QG 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 / ,7 / 6, / ➀ QG / ,8 / 8, / ➁ QG / ,8 / 8, / ➂ QG / ,9 / 9, / ➃ QG / ,7 / 6, / ➀ QG / ,8 / 8, / ➁ QG / ,8 / 8, / ➂ QG / ,9 / 9, / ➃ The values for service life were recorded with the fan installed horizontally. Type Dimension: L L Mass QG /.. 203,4 +, g QG /.. 260,4 +, g QG /.. 365,4 +, g QG /.. 45,4 +, g Tangential fans are only suitable for operation with high rate and low back pressure. Pa 50 [in H 2 O] ,5 20 0,0 0 0, CFM m³/h Cut-out for square nut M3 DIN 562, flat (6x) 34

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

136 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 , p. 255 / G) *G 085 MG 045-BE , 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) 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 conditions 36

137 Information Technical features: See electrical connections p. 255 Cable exit: xial Protection class: I Product conforming to standards: EN 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

138 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 , p. 255 / G) *G 097 MG 045-BE , 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) 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 conditions 38

139 Information Technical features: See electrical connections p. 255 Cable exit: xial Protection class: I Product conforming to standards: EN pprovals: (48 VDC) CCC Centrifugal fans RG RG Brass lead tips Mass centrifugal fans kg 0,5 0,5 Centrifugal blowers with flange GG GG 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

140 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 , p. 255 / G) *G 08 MG 055-BD , 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) 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 conditions 40

141 Information Technical features: See electrical connections p. 255 EMC: Interference emission acc. to EN Interference immunity acc. to EN Cable exit: xial Protection class: I Product conforming to standards: EN 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 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

142 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 , p. 255 / G) *G 20 MG 055-BD , 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) 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 conditions 42

143 Information Technical features: See electrical connections p. 255 EMC: Interference emission acc. to EN Interference immunity acc. to EN Cable exit: xial Protection class: I Product conforming to standards: EN 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 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

144 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 , p. 255 / G) *G 33 MG 055-BD , 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) 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 conditions 44

145 Information Technical features: See electrical connections p. 255 EMC: Interference emission acc. to EN Interference immunity acc. to EN Cable exit: Lateral Protection class: I Product conforming to standards: EN 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

146 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 , p. 255 / G) *G 40 MG 055-BD , 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) 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 conditions 46

147 Information Technical features: See electrical connections p. 255 EMC: Interference emission acc. to EN Interference immunity acc. to EN Cable exit: xial Protection class: I Product conforming to standards: EN 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 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

148 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 , p. 255 / G) *G 46 MG 074-BF , 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) 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 conditions 48

149 Information Technical features: See electrical connections p. 255 EMC: Interference emission acc. to EN Interference immunity acc. to EN Cable exit: xial Protection class: I Product conforming to standards: EN pprovals: UL, CS, CCC (only centrifugal blowers) Centrifugal fans RG RG 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

150 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 , p. 255 / G) *G 60 MG 074-BF , 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) 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 conditions 50

151 Information Technical features: See electrical connections p. 255 EMC: Interference emission acc. to EN Interference immunity acc. to EN Cable exit: xial Protection class: I Product conforming to standards: EN 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

152 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 , p. 255 / G) DG 33 MG 074-BF , 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) 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 conditions 52

153 Information Technical features: See electrical connections p. 255 EMC: Interference emission acc. to EN Interference immunity acc. to EN Cable exit: Variabel Protection class: I Product conforming to standards: EN 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 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

154 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 , p. 255 / G) DG 33 MG 074-BF , 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) 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 conditions 54

155 Information Technical features: See electrical connections p. 255 EMC: Interference emission acc. to EN Interference immunity acc. to EN Cable exit: Variabel Protection class: I Product conforming to standards: EN 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 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

156 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 , p. 255 / G) DG 46 MG 074-CF , 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) 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 conditions 56

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

158 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 , p. 255 / G) DG 60 MG 074-CF , 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) 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 conditions 58

159 Information Technical features: See electrical connections p. 255 EMC: Interference emission acc. to EN Interference immunity acc. to EN Cable exit: Variabel Protection class: I Product conforming to standards: EN 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 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

160 60

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

162 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 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

163 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

164 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, F 0, , J 0, F 0, F 0, , U 0, N 0, J 0, F 0, , N 0, N VRIOFN 0, , J 0, N 0, N VRIOFN 0, , N 0, J / 324 J 0, J 0, J 0, F / 444 F 0, F 0, FN 0, / 434 0, , / 434 VRIOFN 0, VRIOFN 0, , / N 0, NHH...NH6 0, NH7...NH8 0, DV 400 0,

165 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, DV , N 0, N / 58 N 0, , TD 0, N / 78 N 0, N 0, N 0, , TD 0, /74 DV , , FTD 0, RL 48 0, RL 65 0, RL 90 N 0, RLF 00 0, RG 90 N 0, RG 25 N 0, RG 60 N 0, RG 60 NTD 0, RG 90 TD 0, RG 220 TD 0, RG 225 TD 0, RET 97 TD 0, REF 00 0, RER 20 TD 0, RER 33 TD 0, RER 60 NTD 0, REF 75 TD 0, RER 75 TD 0, RER 90 TD 0, RER 220 TD 0, RER 225 TD 0, 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

166 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, N/2 N 0,4 2,5 5, N/2 H 0,4 2,5 5, F/2 GM 0,4 2,5 5, F/2 0,4 2,5 5, /2 M 0,4 2,5 5, /2 0,4 2,5 5, 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

167 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, /2 H 0,4 2 2,5 5, DV 6424/2 0,4 2 4,5 5, DV 6448/2 0,4 2 4,5 5, 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, 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, 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

168 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 * 500 ± /7 H 0,4 n < ng 2 60 n > ng * 500 ± /7 0,4 n < ng 2 60 n > ng * 500 ± /7 0,4 n < ng 2 60 n > ng * 850 ± N /7 X 0,4 n < ng 2 60 n > ng * 500 ± 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

169 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 * 500 ± VRIOFN 432/7 T 0,4 n < ng 2 60 n > ng * 500 ± VRIOFN 434/7 T 0,4 n < ng 2 60 n > ng * 50 ± VRIOFN 438/7 T 0,4 n < ng 2 60 n > ng * 850 ± VRIOFN 724 N/7 0,4 n < ng 2 60 n > ng * 330 ± 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

170 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 * 500 ± /9 0,4 n > ng 2 60 n < ng * 500 ± N/9 0,4 n > ng 2 60 n < ng ± 4 * 800 ± RLF 00-/4/9 0,4 n > ng 2 28 n < ng ± 4 * 900 ± RER 0-36/8N/9 HH 0,4 n > ng 2 28 n < ng ± 4 * 900 ± * 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

171 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 < * N/37 GV 0,4 n ng 2 28 n > ng < * 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

172 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 < * F/39 H 0,5 n > ng 2 28 n = ng < * N/39 M 0,5 n > ng 2 28 n = ng < * N/39 N 0,5 n > ng 2 28 n = ng < * N/39 H 0,5 n > ng 2 28 n = ng < * N/39 HH 0,5 n > ng 2 28 n = ng < * F/39 GL 0,5 n > ng 2 28 n = ng < * F/39 M 0,5 n > ng 2 28 n = ng < * F/39 0,5 n > ng 2 28 n = ng < * FN/39 H 0,4 n > ng 2 30 n = ng < * 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

173 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 N J N N J J FN 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...NH NH DV N 64 DV N N N N DV 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 DV RL 90 N 97 RLF RG 90 N 99 Page RG 25 N 00 RG 60 N 0 REF 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

174 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

175 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 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 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

176 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 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

177 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

178 78

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

180 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

181 Cmaxx / GreenTech EC-compact fans Information Technical information Safety Safety certifications: UL, CS and VDE 0805 / EN VDE 0700 / EN60335 on request. Our fans have the CE mark of conformity. EMC protection: > EN Level ( kv or 2 kv)b > EN Level 8 kv/5 kv or 4 kv/8 kv > EN > EN > EN > 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 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 %. 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

182 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

183 Fans for C operation Overview of air performance Information Dimension Series ir flow Page mm m 3 /h c 80 x 32 C 8300 H c 92 x 38 C 3200 J c 9 x 25 C 4400 FN c 9 x 32 C c 9 x 38 Ci Ø 30 WG Ø 72 x 5 C 600 N Ø 72 x 5 C 6200 N Ø 200 W3G Ø 250 W3G Ø 98,5 x 30 C 00 NR 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 x 9 x 32 * 87 Ci 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

184 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 / / ,2 / 8, / ➀ Speed variants available on request. Pa 20 [in H 2 O] 00 0, ,3 40 0,2 20 0, CFM m³/h , ,5 tin-plated 84 Guard grilles p. 240

185 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 / / ,4 / / ➀ Pa [in H 2 O] 0,7 0,6 0,5 0,4 0,3 0,2 0, ir flow Speed variants available on request. 80 ir flow 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 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

186 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 / / ,2 / / ➀ Speed variants available on request. Pa 50 [in H 2 O] 25 0,5 tin-plated 00 0, , 0,2 0, CFM m³/h Guard grilles p. 240

187 max. 204 m 3 /h Cmaxx axial fans Series C x 9 x 32 mm Information Type m 3 /h CFM V Hz VC db() Bel() / Watts rpm C Hours Hours C 4300 H / / ,4 / / ➀ Pa [in H 2 O] 0,3 0,2 0, ir flow Speed variants available on request. ir flow 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

188 max. 75 m 3 /h GreenTech EC-Compact fan axial fans Series Ci 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 ,, / ➀ Ci 4420 N ,9 2, / ➁ Ci 4420 H , 3, / ➂ Ci 4420 HH ,3 4, / ➃ Ci 440 HH ,3 4, / ➃ 38 +0,5 6+0,3 6+0,3 88 Guard grilles p. 240 Connection cables p. 25

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

190 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 WG MG 055-I ~ 5 50/ , ,75 p. 259 / J7) WG MG 055-I B ~ / , ,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() ,38 0,38 0,38 0, ,26 0,26 0,26 0, B B B B ,9 0,9 0,9 0, B B B B ,3 0,3 0,3 0, 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 conditions 90

191 Information Motor protection: Via electronics and TOP Electrical connection: Plug-in connection on motor side Protection class: II Product conforming to standards: CE; EN 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

192 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, 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 / / , / / 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 CFM m³/h 92 Guard grilles p. 240

193 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 / / ,7 / / ➀ Pa [in H 2 O] 0,4 0,3 0,2 0, 0 ir flow Speed variants available on request 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, 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

194 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 ~ / , ,6 p. 256 / H3) W3G200-HD0-03 M3G 055-BD B ~ / , ,7 p. 257 / H4) () in operating point with maximum load and 230 VC B Curve: 2 Speed stages Speed-controlled p fs Pa ,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 cfm m 3 /h B B B B n rpm P ed W 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() 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 conditions 94

195 Information Technical features: See electrical connections p. 256/257 EMC: Interference immunity acc. to EN (industrial environment) Harmonics acc. to EN /3 Interference emission acc. to EN (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 (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 , 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

196 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 ~ / , ,0 p. 256 / H3) W3G250-HH07-03 M3G 055-CF B ~ / , , 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 Step Step cfm q V m 3 /h 8 7 B B B B B n rpm P ed W 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() 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 conditions 96

197 Information Technical features: See electrical connections p. 256/257 EMC: Interference immunity acc. to EN (industrial environment) Harmonics acc. to EN /3 Interference emission acc. to EN (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 (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 , CE pprovals: curus Ø4.4 (8x) 20 Guard grilles from p Ø290 PE N L +0.2 Ø5.5 (8x) 7 7 Ø 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

198 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, 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 ,7 2, ➀ 5/ / ,3 4, ➁ Optional: Max. speed up to 35 m 3 /h (Curve 3). Pa 70 [in H 2 O] ,2 0, , CFM m³/h 98

199 Information Highest energy efficiency: 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

200 200

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

202 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 (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

203 xial fans for C operation Information Overview of air performance Dimension Series ir flow Page mm m 3 /h c 80 x N Ø 76 x TV c 92 x c 92 x c 9 x c 9 x N c 9 x Z Ø 08 x TZ c 27 x c 35 x x 72 x Ø 50 x Ø 50 x Ø 72 x c 225 x 80 W2E c 280 x 80 W2E Ø 200 K2E Ø 200 K2E Ø 200 K2D Overview of technically feasible designs Dimension VDE, UL, CS Sintec sleeve bearings/ ball bearings Speed signal Humidity protection IP >= IP 54 IP >= IP 68 Page Salt fog protection xial fan Series mm OPTIONL p N 80 x 80 x 38 ja / TV Ø 76 x 37 ja / x 92 x 25 ja / x 92 x 38 ja / x 9 x 25 ja / N 9 x 9 x 38 ja / Z 9 x 9 x 38 ja / TZ Ø 08 x 37 ja / x 27 x 38 ja / x 35 x 38 ja x 72 x 38 ja Ø 50 x 55 ja Ø 50 x 55 ja 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

204 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, ,3 / 9, / ➀ 8850 N 37 2, ,9 / 2, / ➁ 8550 N 50 29, ,4 / 2, / ➂ 8556 N 50 29, ,5 / 2, / ➂ 8830 N 36 2, ,7 / 8, / ➃ 8800 N 47 27, ,3 /, / ➄ 8500 N 6 35, ,8 /, / ➅ 8506 N 6 35, ,0 /, / ➅ Fan type Lead wires Length L 8880 N 8830 N 8800 N 8550 N 8500 N 30 mm long WG 8, TR N 8506 N 30 mm long WG N 440 mm long WG 8, TR 64 Pa 60 [in H 2 O] , ,05 0,0 0, CFM m³/h 50 Hz 60 Hz tin-plated 204 Guard grilles from p. 238

205 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, / 9, / TV 3 8, / 2, / TV 40 23, / 2, / TV 40 23, / 2, / TV 27 5, / 8, / TV 36 2, /, / TV 47 27, /, / TV 47 27, /, / 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 TV 8500 TV 325 mm long WG 8, TR TV 8506 TV 325 mm long WG Nominal speed tin-plated 37 + Temperature range 0,3 ø75,8 Service life L 0 at 40 C +0,5 3, at T max R4 +0, Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

206 max. 70 m 3 /h C axial fans Series 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, ,8 / 6, / ➀ 3956 L 3 8, ,8 / 6, / ➀ 3950 M 45 26, ,2 / 6, / ➁ 3956 M 45 26, ,2 / 6, / ➁ , ,7 /, / ➂ , ,7 /, / ➂ 3900 L 39 23, ,0 / 5, / ➃ 3906 L 39 23, ,0 / 5, / ➃ 3900 M 53 3, ,6 / 5, / ➄ 3906 M 53 3, ,6 / 5, / ➄ , , / 9, / ➅ , , / 9, / ➅ Pa 60 [in H 2 O] , , , , CFM m³/h 50 Hz 60 Hz 206 Guard grilles from p. 238 Connection cables p. 25

207 max. 89 m 3 /h C axial fans Series x 92 x 38 mm Information Pa [in H 2 O] 0,2 0,25 0,5 0,0 0, 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 , ,7 / 9, / ➀ , ,9 / 9, / ➁ , ,4 / 8, / ➂ , ,5 / 8, / ➂ , ,8 / 2, / ➃ , ,9 / 2, / ➃ , ,9 / 8, / ➄ , ,2 / 8, / ➅ , ,6 / 8, / ➆ , ,7 / 8, / ➆ , , /, / ➇ , ,2 /, / 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

208 max. 35 m 3 /h C axial fans Series 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 / 9, / ➀ 9956 M 04 6, ,7 / 0, / ➁ , ,0 / 4, / ➂ , ,0 / 4, / ➂ 9906 L 00 58, ,6 / 8, / ➃ 9906 M 65, ,0 / 8, / ➄ , ,4 / 2, / ➅ , ,4 / 2, / ➅ Pa [in H 2 O] , , , CFM m³/h 50 Hz 60 Hz 208 Guard grilles from p. 238 Connection cables p. 25

209 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 ,0 /, / ➀ 4850 N* ,4 / 0, / ➁ 4580 N* ,2 / 8, / ➂ 4550 N* ,4 / 6, / ➃ 4650 N ,4 / 9, / ➄ 4656 N ,5 / 9, / ➄ 4840 N , / 0, / ➅ 4800 N* ,3 / 9, / ➆ 4530 N* ,4 / 6, / ➇ 4500 N* ,7 / 5, / ➈ 4600 N ,7 / 8, / ➉ 4606 N ,8 / 8, / ➉ Pa [in H 2 O] 0,3 0,2 0, ir flow ir flow Pa [in H 2 O] 0,3 0,2 0, Guard grilles from p CFM m³/h 50 Hz Frequency 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

210 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 ,0 / 3, / ➀ 4856 Z ,0 / 3, / ➀ 4580 Z ,3 / 3, / ➁ 4586 Z ,3 / 3, / ➁ 4650 Z ,3 / 9, / ➂ 4656 Z ,3 / 9, / ➂ 4800 Z , / 2, / ➃ 4806 Z , / 2, / ➃ 4530 Z ,4 / 2, / ➄ 4536 Z ,4 / 2, / ➄ 4600 Z ,6 / 8, / ➅ 4606 Z ,6 / 8, / ➅ Pa 70 [in H 2 O] ,20 0, ,05 0,0 0, CFM m³/h 50 Hz 60 Hz 20 Guard grilles from p. 238 Connection cables p. 25

211 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, / 9, / TZ 25 73, / 9, / TZ 40 82, / 8, / TZ 40 82, / 8, / 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 TZ 4606 TZ WG 8 ø08 0,3 + Service life L 0 at 40 C 0,5 +0,3 at T max tin-plated Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

212 max. 206 m 3 /h C axial fans Series 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 ,9 / 3, / ➀ ,4 / 8, / ➂ ,5 / 8, / ➂ ,9 / 2, / ➁ ,7 / 7, / ➃ ,8 / 7, / ➃ Pa 70 [in H 2 O] ,05 0,0 0,5 0,20 0, CFM m³/h 50 Hz 60 Hz 22 Guard grilles from p. 238 Connection cables p. 25

213 max. 270 m 3 /h C axial fans Series 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 ,9 / 30, / ➀ 5606 S ,2 / 26, / ➁ Pa [in H 2 O] 0,3 0,2 0, ir flow ir flow 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

214 max. 380 m 3 /h C axial fans Series 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 ,4 / 27, / ➀ 7006 ES ,8 / 28, / ➁ ,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] CFM m³/h 50 Hz 60 Hz 24 Guard grilles from p. 238 Connection cables p. 25

215 max. 380 m 3 /h C axial fans Series 7800 Ø 50 x 55 mm Information Pa [in H 2 O] 0,4 0,5 0,3 0,2 0, 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 ,0 / 45, / ➀ 7856 ES ,0 / 45, / ➀ 7805 ES ,4 / 38, / ➁ 7806 ES ,4 / 38, / 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

216 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 ,8 / 47, / ➀ 7400 ES ,9 / 46, / ➁ Pa 20 [in H 2 O] , ,3 40 0,2 20 0, tin-plated CFM m³/h 50 Hz 60 Hz 26 Guard grilles from p. 238

217 max. 500 m 3 /h C axial fans Series 6000 Ø 72 x 5 mm Information Pa [in H 2 O] 0,4 0,5 0,6 0,3 0,2 0, 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 ,9 / 24, / ➀ 6078 ES ,3 / 26, / ➁ 6008 ES ,4 / 26, / ➂ 6028 ES ,7 / 29, / 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

218 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-HK ,7 / 80, / ➀ W2E 200-HK ,6 / 64, / ➀ 28 Guard grilles from p. 238 Inlet nozzles from p. 248 Connection cables p. 25

219 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-HL ,2 / 27, / 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

220 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 M2E 068-CF B ~ ,56 6,0/ , ~ ,77 6,0/ , p. 259 / ) Curve: n rpm P ed W I L W db() 50 Hz 60 Hz B ,56 0,59 0,6 0, B B B B ,77 0,8 0,84 0, 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 conditions 220

221 Information Motor protection: TOP wired internally Touch current: < 0,75 m acc. to IEC (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 , CE pprovals: UL 2, CS C22.2 Nr. 77 Coded plug system Universal-Mate-N-Lok Connector shell: MP x Pin connector: MP Mating connector (not part of delivery): Connector shell: MP x female terminal: MP Guard grilles from p. 238 Electrical connections p. 259 X View X 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

222 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 M2E 068-CF B ~ ,30 2,0/ , ~ ,40 2,0/ , p. 259 / ) Curve: n rpm P ed W I L W db() 50 Hz 60 Hz B ,30 0,30 0,30 0, B B B B ,40 0,4 0,42 0, 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 conditions 222

223 Information Motor protection: TOP wired internally Touch current: < 0,75 m acc. to IEC (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 , CE pprovals: UL 2, CS C22.2 Nr. 77 Coded plug system Universal-Mate-N-Lok Connector shell: MP x Pin connector: MP Mating connector (not part of delivery): Connector shell: MP x female terminal: MP Guard grilles from p. 238 Electrical connections p. 259 X View X 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

224 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 M2D 068-CF B 3~ 400 Y , ,0 3~ 400 Y , ,0 p. 259 / C2) Curve: B n rpm P ed W I L W db() 50 Hz 60 Hz ,5 0,6 0,6 0, B B B B ,6 0,6 0,7 0, 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 conditions 224

225 Information Motor protection: TOP wired internally Touch current: < 0,75 m acc. to IEC (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 , CE Coded plug system Universal-Mate-N-Lok Connector shell: MP x Pin connector: MP Mating connector (not part of delivery): Connector shell: MP x female terminal: MP Guard grilles from p. 238 Electrical connections p. 259 X View X 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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227 C centrifugal fans Information C centrifugal fan overview 229 C centrifugal fans Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

228 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 (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

229 Centrifugal fans for C operation Information Overview of air performance Dimension Series ir flow Page mm m 3 /h c 2 x 37 RL c 35 x 38 RG c 80 x 40 RG c 220 x 56 RG Ø 38 x 40 RER Ø 76 x 54 RER 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 x 35 x 38 ja / 23 RG x 80 x 40 ja 232 RG x 220 x 56 ja 233 RER Ø x 40 ja 234 RER Ø x 54 ja 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

230 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/ , ,6 / 20, / ➀ RL 90-8/ , ,6 / 20, / ➀ RL 90-8/ , ,0 / 9, / ➁ RL 90-8/ , ,0 / 9, / 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] ,3 0, ,2 20 0, tin-plated CFM m³/h 50 Hz 60 Hz 230

231 max. 54 m 3 /h C centrifugal fans Series RG 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 [in H 2 O] 0,4 0,3 0,2 0, 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/ ,8 / 22, / ➀ RG 90-8/ ,8 / 22, / ➀ RG 90-8/ ,2 / 22, / ➁ RG 90-8/ ,2 / 22, / 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

232 max. 94 m 3 /h C centrifugal fans Series RG 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/ ,8 / 20, / ➀ RG 25-9/ ,0 / 9, / ➁ Pa 200 [in H 2 O] ,6 00 0,4 50 0,2 tin-plated CFM m³/h 50 Hz 60 Hz 232 Guard grilles from p. 238

233 max. 223 m 3 /h C centrifugal fans Series RG 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 [in H 2 O],2 0,8 0, 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 ,6 / 47, / ➀ RG 60-28/06S ,9 / 50, / 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

234 max. 5 m 3 /h C centrifugal fans Series RER 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/ ,2 / 9, / ➀ RER 25-9/ ,5 / 8, / 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 20 0, CFM m³/h 50 Hz 60 Hz tin-plated 234 Guard grilles from p. 238 Inlet nozzles from p. 248

235 max. 274 m 3 /h C centrifugal fans Series RER 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 [in H 2 O] 0,8 0,6 0,4 0, 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 ,6 / 45, / ➀ RER 60-28/06S ,8 / 46, / 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

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237 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

238 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 LZ J LZ LZ3 600 LZ LZ LZ32-4 / LZ LZ30-4 / LZ 30 / LZ LZ30-4 / LZ 30 / LZ 30-3 Fan series Guard grilles 500 LZ LZ LZ LZ LZ LZ LZ 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, ,3 42 4,5 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, ,2 ±0,5 2 4,3 + 0,2 + 0,3 4,7 + 82, _ ,3 + 0,2 + 0,3 4,

239 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, ,3 4,3+0,2 5+ LZ35 Fan size 27 x 27 LZ25 Fan size 35 x 35 36, ,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, Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

240 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, ,5 5,5 Ø58,9 2, ,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

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

242 Guard grilles Material: Steel wire Guard grilles for centrifugal blowers with dual inlet Part no. Size a b c Coating () 96,0 3,5 7, (2) 4,0 3,5 88, / 46 45,0 4,0 22,0 phosphated, plastic-coated in RL no phosphated, plastic-coated in RL no phosphated, plastic-coated in RL no () 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 ,0 2,0 44,0 2,4 4,5 242

243 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 (3) 90,0 74,0 84, ,0 0,0 8, ,0 24,0 32, / 46 68,0 52,0 58, (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 / 085 0,0 6,0 79,0 4,3 8, ,0 3,5 88,0 4,3 8, / 46 62,0 8,5 39,0 4,3 8, ,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

244 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 / JH JH3 / JH4 400 NH5 - NH8 Guard grilles Mounting B C D E LZ ,5 50,0 ±0,2 3,0 24 LZ ,5 7,5 ±0,2 7,0 34 LZ ,5 7,5 ±0,2 7,0 34 LZ ,5-0,5 82,5 ±0,2 6,5 46 LZ ,5-0,5 82,5 ±0,2 6,5 46 Guard grilles Mounting B C D E LZ ,5 05 ±0,2 6,5 50 LZ ,5 05 ±0,2 6,5 50 LZ ,5 3,5 ±0,2 6,5 50 LZ ,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

245 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 LZ ,0 RG 220 LZ ,7 RG 225 LZ ,7 245 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

246 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 N N Fan series C C N 4000 Z LZ40N Panel LZ40- Mounting lug LZ60 Coarse filter 246

247 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 ,5 50,0 RF 60 FF80 80 x 80 mm ,0 7,5 RF 80 FF92 92 x 92 mm ,5 82,5 RF 92 FF9 9 x 9 mm ,5 04,5 RF 9 FF72 ø 72 mm ,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

248 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 RER 20 (P) 46,0 94,4 8,0 0,80 6,0 34,0 4x4,5 26,0 LZ RER 33 (P) 29,0 87,0 3,0,00 8,0 8,0 4x4,5 03,0 LZ RER 60 (S) 42,0 00,0 9,0,00 8,0 32,0 4x4,5 LZ RER 75 / 90 (P) 70,0 25,5 4,0,25 0,0 58,0 4x4,5 46,0 LZ RER 220 (P) 2 252,0 55,0 2,0 0,80 22,0 99,0 LZ RER 225 (P) 223,0 46,0 28,0,50 25,0 20,0 4x4,5 96,0 LZ (P) = plastic, (S) = sheet steel Vers. Vers ,3 Øk Øu Øs x 90 r Øm q t 5,5 6 x

249 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 (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 () () / () 3 drilled holes staggered by 20 (2) only for ,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

250 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 see corresponding product page see corresponding product page see corresponding product page see corresponding product page see corresponding product page 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 / 20 42,0 66,0 83, , / 46 / 60 85,0 74,0 9, ,

251 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 LZ ,5 mm 2 G C black/black 2,8 x 0,5 C LZ ,5 mm 2 G black/black 2,8 x 0,5 C LZ ,5 mm 2 W B red/black 2,8 x 0,5 DC LZ ,5 mm 2 W B red/black 2,8 x 0,5 DC LZ ,5 mm 2 G red/black 2,8 x 0,5 DC LZ ,5 mm 2 G B black/black 2,8 x 0,5 C LZ ,5 mm 2 G black/black 2,8 x 0,5 C LZ ,5 mm 2 G C black/black 2,8 x 0,5 C LZ ,5 mm 2 G B black/black 2,8 x 0,5 C LZ ,82 mm 2 G C black/black 2,8 x 0,5 C * LZ ,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, ±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

252 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 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

253 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 / LZ N LZ LZ22 / LZ N LZ LZ LZ LZ22 / LZ 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 C. Fan series ccessories 500 LZ LZ LZ LZ 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 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 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

254 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 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

255 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 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

256 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, 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

257 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, 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 Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

258 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 VDC 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 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 % 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

259 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

260 ebm-papst in Germany ebm-papst Mulfingen GmbH & Co. KG Bachmühle Mulfingen GERMNY Phone Fax info@de.ebmpapst.com ebm-papst St. Georgen GmbH & Co. KG Hermann-Papst-Straße 782 St. Georgen GERMNY Phone Fax info2@de.ebmpapst.com ebm-papst Landshut GmbH Hofmark-ich-Straße Landshut GERMNY Phone Fax info3@de.ebmpapst.com Berlin Dipl.-Ing. (TH) Jens Duchow Händelstraße Panketal GERMNY Phone Fax Jens.Duchow@de.ebmpapst.com Bielefeld Dipl.-Ing. (FH) Wolf-Jürgen Weber Niehausweg Bielefeld GERMNY Phone Fax Wolf-Juergen.Weber@de.ebmpapst.com Dortmund Dipl.-Ing. (FH) Hans-Joachim Pundt uf den Steinern Möhnesee-Völlinghausen GERMNY Phone Fax Hans-Joachim.Pundt@de.ebmpapst.com Frankfurt Dipl.-Ing. Christian Kleffmann Dr.-Hermann-Krause-Straße Hanau GERMNY Phone Fax Christian.Kleffmann@de.ebmpapst.com Halle Dipl.-Ing. (TU) Michael Hanning Lercheneck Salzatal / OT Lieskau GERMNY Phone Fax Michael.Hanning@de.ebmpapst.com Hamburg Breuell & Hilgenfeldt GmbH Ing. Dirk Kahl Elektroingenieur Grützmühlenweg Hamburg GERMNY Phone Fax Dirk.Kahl@de.ebmpapst.com Heilbronn / Heidelberg Dipl.-Ing. Mark Gartner Gehrweg Unterheinriet GERMNY Phone Fax Mark.Gartner@de.ebmpapst.com Kassel Dipl.-Ing. (FH) Ralph Brück Hoherainstraße Gladenbach GERMNY Phone Fax Ralph.Brueck@de.ebmpapst.com Koblenz Winfried Schaefer Hinter der Kirch Uersfeld GERMNY Phone Fax Winfried.Schaefer@de.ebmpapst.com Munich Dipl.-Wirt.-Ing. (FH) Jens Peter Uhlandstraße Fichtenberg GERMNY Phone Fax Jens.Peter@de.ebmpapst.com Nuremberg Dipl.-Wirt.-Ing. (FH) xel Resch Dr.-ugust-Koch-Str Wolframs-Eschenbach GERMNY Phone Fax xel.resch@de.ebmpapst.com Offenburg Dipl.-Ing. (FH) Ralf Braun Hubeneck Oberkirch GERMNY Phone Fax Ralf.Braun@de.ebmpapst.com Stuttgart Dipl.-Ing. (FH) Rudi Weinmann Hindenburgstraße 00/ Plochingen GERMNY Phone Fax Rudi.Weinmann@de.ebmpapst.com Ulm M.Sc. Reinhard Sommerreißer m Silbermannpark ugsburg GERMNY Phone Fax Reinhard.Sommerreisser@de.ebmpapst.com Distributors Burgdorf ETB Electronic Team Beratungs- u. Vertriebs GmbH Wundramweg 3303 Burgdorf GERMNY Phone Fax info@etb-electronic.de Frankfurt R.E.D. Handelsgesellschaft mbh Gutenbergstraße Rodgau - Jügesheim GERMNY Phone Fax info@red-elektromechanik.de Frankfurt / Neu-Isenburg rrow Central Europe GmbH Frankfurter Straße Neu-Isenburg GERMNY Telefon: +49(0)602/ Telefax: +49(0)602/ info@arrowce.com Hamburg Breuell + Hilgenfeldt GmbH Grützmühlenweg Hamburg GERMNY Phone Fax info@breuell-hilgenfeldt.de Walter Kluxen GmbH Neuer Höltigbaum Hamburg GERMNY Phone Fax Fan agent Compact fan agent Motor specialist Motor agent

261 ebm-papst in Europe Information Klausdorf ETB Electronic Team Beratungs- u. Vertriebs GmbH Zossener Straße Klausdorf GERMNY Phone Fax Munich. Schweiger GmbH Ohmstraße Sauerlach GERMNY Phone Fax Multi-Bauelemente-Service Vertrieb von elektr. Bauelementen GmbH Römerstraße Forstinning GERMNY Phone Fax multi.bauelemente@mbs.to ( to 5 pieces) North Breuell + Hilgenfeldt GmbH Grützmühlenweg Hamburg GERMNY Phone Fax ebmpapst@breuell-hilgenfeldt.de South Scheffel elektrotechnischer Vertrieb GmbH ischbach Gerlingen GERMNY Phone Fax info@ebmpapst-service.de Europe ustria ebm-papst Motoren & Ventilatoren GmbH Straubingstraße Linz USTRI Phone Fax info@at.ebmpapst.com vnet bacus Vienna Schönbrunner Str Vienna USTRI Phone Fax wien@avnet-abacus.eu Compex Ges.m.b.H Wurlitzergasse 0/3 60 Wien USTRI Phone Fax compex.wien@utanet.at Belarus ebm-papst Bel gmbh Lipkovskaya Gasse 34 Office No. 6, Room 06, Minsk BELRUS Phone Fax info@by.ebmpapst.com Belgium ebm-papst Benelux B.V. Sales office Belgium-Luxemburg Romeinsestraat 6/00 Research Park Haasrode 300 Heverlee-Leuven BELGIUM Phone Fax info@be.ebmpapst.com vnet bacus Diegem Eagle Building Kouterveldstraat Diegem BELGIUM Phone Fax diegem@avnet-abacus.eu Bulgaria ebm-papst Romania S.R.L. Str. Tarnavei No Brasov ROMNI Phone Fax dudasludovic@xnet.ro Compex Ges.m.b.H Wurlitzergasse 0/3 60 Wien USTRI Phone Fax compex.wien@utanet.at Croatia ebm-papst Industries Kft. Ezred u Budapest HUNGRY Phone Fax office@hu.ebmpapst.com Compex Ges.m.b.H Wurlitzergasse 0/3 60 Wien USTRI Phone Fax compex.wien@utanet.at Czech Republic / Slovakia ebm-papst CZ s.r.o. Kaštanová 34a Brno CZECH REPUBLIC Phone Fax info@ebmpapst.cz Denmark ebm-papst Denmark ps Vallensbækvej Brøndby DENMRK Phone Fax mail@dk.ebmpapst.com Estonia ebm-papst Oy, Eesti Filiaal Kesk tee 3 aviku küla, Jüri Tehnopark 7530 Rae Vald, Harjumaa ESTONI Phone Fax Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

262 ebm-papst in Europe Finland ebm-papst Oy Puistotie Espoo FINLND Phone Fax mailbox@ebmpapst.fi France ebm-papst sarl ZI Nord - rue. Mohler BP Obernai Cedex FRNCE Phone Fax info@ebmpapst.fr Greece Helcoma Th. Rotas & Co OE Davaki Kallithea-ttiki GREECE Phone Fax contact@helcoma.gr ssimacopoulos S.., Karitsi Square 056 then GREECE Phone Fax assimac@interagora.gr Hungary ebm-papst Industries Kft. Ezred u Budapest HUNGRY Phone Fax office@hu.ebmpapst.com Iceland RJ Engineers Stangarhyl a 0 Reykjavik ICELND Phone Fax rj@rj.is Ireland ebm-papst UK Ltd. Chelmsford Business Park Chelmsford Essex CM2 5EZ UNITED KINGDOM Phone Fax sales@uk.ebmpapst.com Italy ebm-papst Srl Via Cornaggia Mozzate (Co) ITLY Phone Fax info@it.ebmpapst.com Macedonia ebm-papst Industries Kft. Ezred u Budapest HUNGRY Phone Fax office@hu.ebmpapst.com Netherlands ebm-papst Benelux B.V. Engelseweg C Helmond NETHERLNDS Phone Fax verkoop@nl.ebmpapst.com vnet bacus Netherlands Takkebijsters BL Breda NETHERLNDS Phone Fax breda@avnet-abacus.eu Norway ebm-papst S Nordåsveien 5 25 Oslo NORWY Phone Fax mailbox@ebmpapst.no Poland ebm-papst Polska Sp. z o.o. ul. nnopol Warszawa POLND Phone Fax office@ebmpapst.pl Compex Ges.m.b.H Wurlitzergasse 0/3 60 Wien USTRI Phone Fax compex.wien@utanet.at Portugal ebm-papst (Portugal), Lda. Centro Empresarial de lverca Rua de darse, Vale D Ervas Corpo D / Fracção lverca do Ribatejo PORTUGL Phone Fax info@pt.ebmpapst.com Romania ebm-papst Romania S.R.L. Str. Tarnavei Nr Brasov ROMNI Phone Fax dudasludovic@xnet.ro Compex Ges.m.b.H Wurlitzergasse 0/3 60 Wien USTRI Phone Fax compex.wien@utanet.at Russia ebm-papst Ural GmbH Posadskaja-Strasse, 23(E), Ekaterinburg RUSSI Phone Fax Konstantin.Molokov@ru.ebmpapst.com ebm-papst Rus GmbH proezd 4529, vladenie 5, stroenie 4000 Mytistschi, Oblast Moskau RUSSI Phone Fax info@ebmpapst.ru Fan agent Compact fan agent Motor specialist Motor agent

263 ebm-papst in Europe and merica Information Serba & Montenegro ebm-papst Industries Kft. Ezred u Budapest HUNGRY Phone Fax Spain ebm-papst Ibérica S.L. vda. del Sistema Solar, San Fernando de Henares (Madrid) SPIN Phone Fax ventas@ebmpapst.es Sweden ebm-papst B Äggelundavägen Järfälla SWEDEN Phone Fax info@ebmpapst.se Switzerland ebm-papst G Rütisbergstrasse 856 Oberhasli SWITZERLND Phone Fax verkauf@ebmpapst.ch Omni Ray G Im Schörli Dübendorf SWITZERLND Phone Fax r.borner@omniray.ch Turkey kantel Elektronik San. Tic. LTD. Sti. tatürk Organize Sanayi Bölgesi 0007 SK. No.: Cigli-Izmir TURKEY Phone Fax akantel@akantel.com.tr Ukraine ebm-papst Ukraine LLC Lepse Boulevard, 4, Building Kiev UKRINE Phone Fax mail@ebmpapst.ua United Kingdom ebm-papst UK Ltd. Chelmsford Business Park Chelmsford Essex CM2 5EZ UNITED KINGDOM Phone Fax sales@uk.ebmpapst.com ebm-papst utomotive & Drives (UK) Ltd. The Smithy Fidlers Lane East Ilsley, Berkshire RG20 7LG UNITED KINGDOM Phone Fax &Dsales@uk.ebmpapst.com merica rgentina ebm-papst de rgentina S.. Hernandarias 48 Lomas del Mirador Pcia. de Buenos ires (752) RGENTIN Phone Fax ventas@ar.ebmpapst.com Brasil ebm-papst Motores Ventiladores Ltda. v. José Giorgi, 30 Galpões B6+B7 Condominio Logical Center Cotia - São Paulo BRZIL Phone Fax vendas@br.ebmpapst.com Canada ebm-papst Canada Inc. 800 Ironstone Manor, Unit 2 Pickering, Ontario, LW3J9 CND Phone Fax sales@ca.ebmpapst.com Mexico ebm Industrial S. de R.L. de C.V. Paseo de Tamarindos to Piso Col. Bosques de las Lomas Mexico 0520, D.F. MEXICO Phone Fax sales@mx.ebmpapst.com US ebm-papst Inc. P.O. Box Hyde Road Farmington, CT UNITED STTES Phone Fax sales@us.ebmpapst.com ebm-papst utomotive & Drives, Inc Greenfield, Suite 255 Dearborn, MI 4820 UNITED STTES Phone Fax automotive@us.ebmpapst.com Representatives ccessories C centrifugal fans C axial fans Cmaxx / GreenTech EC-Compact fans DC fans - specials DC centrifugal fans

264 ebm-papst in frica, sia and ustralia frica South frica ebm-papst South frica (Pty) Ltd. P.O. Box Yacht venue 2040 Honeydew SOUTH FRIC Phone Fax info@za.ebmpapst.com 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 Fax sales@cn.ebmpapst.com Hong Kong ebm-papst Hong Kong Ltd. Room 7E, MG Tower 33 Hoi Bun Road, Kwun Tong Hong Kong P.R. of CHIN Phone Fax info@hk.ebmpapst.com India ebm-papst India Pvt. Ltd. 26/3, G.N.T. Road, Erukkencherry Chennai-6008 INDI Phone Fax sales@in.ebmpapst.com Indonesia ebm-papst Indonesia Representative Office German Centre, 4th Floor, Suite 4470 Jl. Kapt. Subijono Dj. Bumi Serpong Damai 532 Tangerang INDONESI Phone Fax salesdept@id.ebmpapst.com Israel Polak Bros. Import gencies Ltd. 9 Hamefalsim Street Kiryat rie, Petach-Tikva 4954 ISREL Phone Fax polak@polak.co.il Japan ebm-papst Industries Japan K.K. 2th Floor, Benex S-3 Bldg Shinyokohama, Kohoku-ku Yokohama JPN Phone Fax info@jp.ebmpapst.com Korea ebm-papst Korea Co. Ltd. 6F, Trutec Bldg. B 6-2, Digital Media City (DMC) Sangam-Dong, Mapu-Gu Seoul KORE Phone Fax info@kr.ebmpapst.com Malaysia ebm-papst Malaysia Representative Office Unit 2-2, Jalan USJ Sentral 3 Persiaran Subang, Selangor Darul Ehsan Subang Jaya MLYSI Phone Fax salesdept@my.ebmpapst.com Singapore ebm-papst SE Pte. Ltd. No. 23 Ubi Road 4 #06-00 Olympia Industrial Building Singapore SINGPORE Phone Fax salesdept@sg.ebmpapst.com Taiwan ETECO Engineering & Trading Corp. 6F-4, No. 93, Ta-sun St. Road Tsow-Inn District, Kaohsiung TIWN Phone Fax eteco@ms22.hinet.net 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 Fax 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 Fax info@ae.ebmpapst.com Vietnam ebm-papst Vietnam Representative Office Room #02, 25 Nguyen Van Thu Street District Ho Chi Minh City VIETNM Phone Fax linh.nguyen@vn.ebmpapst.com ustralia ustralia ebm-papst &NZ Pty Ltd. 0 Oxford Road Laverton North, Victoria, 3026 USTRLI Phone Fax sales@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 Fax sales@ebmpapst.com.au Fan agent Compact fan agent Motor specialist Motor agent

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