Transistor Inverter. Built-in EMI noise filter Introducing the world s top class compact inverter. New Global Standard Inverter TOSVERT TM

Transcription

1 Transistor Inverter uilt-in EMI noise filter Introducing the world s top class compact inverter New Global Standard Inverter TOSVET TM

2 They look the same, but if you crack the shell you can see the difference. The V-S reveals the potential and future of inverters. ontents Applicable specification by each segment Standard specifications onnection diagram and selection of wiring devices 7 ISO-4 certification The plants that manufacture this product are registered as compliant with ISO-4, the environmental management system. ompatible with the World's Main Standards (E Directive (E marking), UL, SA, -tick) External dimensions 9 List of parameters or inverter users 6 Totally enclosed box type 2 V-S - The easy-to-use inverter for a variety of machines and facilities or users who need large starting torque or users with limited installation space or users who need expandability onveyors, hoists, stairway elevators, and other conveyance often need a large torque at startup. The V-S incorporates a TOSHIA proprietary control system -- current vector calculation control -- to generate starting torque of Hz 2% or more*. This provides sufficient leeway in applications that require large starting torque. Example of torque data The V-S has been downsized considerably in comparison with conventional models. In addition, side-by-side installation means that you can further save space as two or more units can be installed in close proximity next to each other. You often need to control and monitor systems by s, for example, in building air-conditioning systems and plant line control systems. Detachable terminal board As well as being highly expandable, the VS uses a detachable type of control terminal board, which allows you to easily mount optionally available boards (S-4, DeviceNet* and LONWOKS *). *When a TOSHIA standard 4-pole motor is the drive source(torque may differ according to voltage and model.) 2 Torque [%] ISO-9 certification This product is designed and manufactured at plants that have acquired ISO-9 certification, the worldwide quality assurance benchmark. Terminal functions Printing presses and tighteners - -2 Side-by-side installation 2 * DeviceNet is a registered trademarks of ODVA(Open DeviceNet Vendor Association) * LONWOKS is a registered trademarks of Echelon orporation 2 Speed [min-] onveyors Stairway elevators ontrol terminal board * When a TOSHIA standard -phase V - kw motor is driven by the VS-2PM after parameters are set ontrol panels or users troubled by electromagnetic noise Equipment such as commercial ironing boards, car washers and indoor running machines, that are used in the fields of health, medicine and welfare care, the environment and in our daily lives, cause a great deal of trouble to Example of generated noise data the surrounding area if they Noise level when a noise generate electromagnetic noise. filter is not provided 9 The V-S incorporates a noise 7 filter in its compact body to 6 drastically reduce any generated 4 Noise level of electromagnetic noise. The V VS-4PL 2 S also complies with the EU EM Directive. (See page 4.). dμv New Global Standard Inverter TOSVETTM uildings or users who place importance on maintenance ans, pumps, blowers, and air-conditioning equipment must be maintained on a regular basis. The V-S monitors the expected replacement period of spare parts and outputs an alarm to serve as a rough guideline for when to perform maintenance. apacitors on the main circuit have been designed to have a life of years*. In addition, the V-S can be used in an ambient temperature of up to 6 and demonstrates excellent environmental resistance. * Ambient temperature: annual average 4, output current: % of rated current, 24-hour operation 6 days per year or users who need a wide capacity and range of models or obtaining spare parts and easy maintenance for the same and facilities, wouldn't you like a lineup of the same kind of inverters? or an inverter in its class, the V-S boasts a broad capacity range extending up to kw. The V-S also comes in a lineup of totally enclosed box types that can be used in severe installation environments subject to lots of water and dust. Line-up Input Voltage lass MHz -phase 24V -phase 24V -phase V ommercial ironing boards ar washing machines Treadmills ommunication option board ans/blowers ans in air-conditioning systems Pumps -phase 6V Applicable motor (kw).2 *.7.4. IP IP4*2 IP2 IP4*2 IP2 IP4*2 IP IP2 * :.kw model is -phase 24V class IP2 type only. * 2: IP4 type is possible to bring into compliance with IP specification. ood machines

3 Applicable specification by each segment Applicable specification by each segment The V-S is provided with a wide range of useful functions for and facilities in various industrial sectors and applications. an & Pumps Noise filter Air-conditioning systems, various fans, blowers, pumps, plumbing/sewerage systems, clean rooms, driers eplacement alarm Life years 6 apacity range Energy savings Deceleration estart Non-stop One-touch PID control Ground capacitor ood processing Totally enclosed box type Deceleration raking resistance inputs Medical equipment Amusement raking resistance Ground capacitor Printing Step width atting machines, pinball feeders, game machines Noise filter ompact Side-by-side 6 Totally enclosed ree unit Platemakers, binding machines, printing presses ompact Side-by-side apacity range Standards read, confectionery, tea, and noodle making machines, rice, wheat and powder milling machines, mixers, slivers, and fruit selection machines Noise filter ompact Side-by-side 6 apacity range raking resistance ree unit Ground capacitor Stairway elevators, nursing beds, Jacuzzis, health equipment (treadmills), medical equipment (X-ray machines) Noise filter ompact Side-by-side Detachable onveyance onveyors, automatic vertical storage units, hoists, lifts, dumbwaiters Totally enclosed ompact Side-by-side apacity range Totally enclosed raking resistance inputs 2 output functions Step width ree unit Speed control Standards Packaging apacity range ommercial facility equipment raking resistance Ground capacitor Semiconductor production equipment Speed control Noise filter Totally enclosed ommercial ironing boards, car washing machines, raw garbage disposal, dust collectors Noise filter ompact Side-by-side ommunications apacity range Ground capacitor Woodworking Hz voltage Trimming machines, packing machines, wrapping machines, band tighteners ompact Side-by-side Detachable ommunications Deceleration raking resistance Semiconductor production equipment, LD production equipment, electronic component production and assembly Noise filter ompact Side-by-side Life years apacity range ompact Lumber, woodworking, plywood making apacity range Totally enclosed Explanation of symbols ( Hz - 2% or more) apacity range Wide capacity range up to kw. :Described pages and 2. :Described page 4. :unctions enabled on all models Noise filter ompact Side-by-side eplacement alarm Life years 6 Detachable ommunications uilt-in noise filter Small-sized, compact Side-by-side installation Expected replacement period alarm for spare parts Main circuit capacitor designed to have a life of years Possible installed in an ambient temperature 6 Detachable terminal block uilt-in s options Totally enclosed Energy savings Deceleration estart Non-stop One-touch PID control raking resistance Totally enclosed box type (IP4, IP compatible) Dynamic energy saving function Dynamic deceleration time reduction Instantaneous power interruption restart (frequency scan system) Instantaneous power interruption non-stop control function One-touch fan replacement PID control with wait time uilt-in braking resistor drive circuit 2 output functions Step width ree unit Hz Pulse train Speed control voltage Ground capacitor 2 output terminal functions are assigned. Variable step width setting ree unit multiplication factor, bias setting Max. frequency Hz Pulse train output Speed control accuracy Wide power supply voltage range (24 V, V) Ground capacitor disconnection switch Dynamic Automatic Energy Savings Energy savings Dynamic automatic energy savings: A new function exclusively for fans and pumps in addition to the conventional energy savings mode. With this function, you can expect considerable energy savings. Deceleration Dynamic deceleration time reduction control: onventional deceleration time reduction control has been further modified. With this function, you can expect a certain amount of reduction in deceleration time even without the aid of a braking resistor. 2 monitors Energy saving effect monitor: esides monitoring of input/output power (momentary values), the effect of energy savings can be easily checked as the input/output watt-hour power (electric energy) can be monitored. Instantaneous power interruption restart function: The inverter can be restarted smoothly without any shock as it employs a frequency scan system. estart Instantaneous power interruption restart function: The inverter can be restarted smoothly without any shock as it employs a frequency scan system. Non-stop Instantaneous power interruption non-stop control: This function uses the regenerative energy from the motor to continue inverter operation when a power interruption occurs during operation. In the same way, regenerative energy can be used to decelerate the motor to a stop without the inverter running free and then stopping. PID control PID control: onventional PID control functions have been enhanced for even easier use. New functions are a wait time for applying a time period in which PID control is disabled at startup and a function for resetting integrated amounts. Various Input Terminals inputs contact input terminals: Analog input terminals can be selected as contact inputs. This means that up to eight contact inputs can be set to support more complex settings. inputs 76 menus: A variety of operation specifications are supported as functions selected from 66 menus can be individually assigned to contact input terminals. inputs Use of external power supply possible: A PL terminal is provided for input of an external +24 V power supply. This is convenient when the inverter is connected to a programmable controller. A +24 V power supply is also integrated into the inverter which can also be used for contact input. inputs logic inputs ull Lineup of Monitor and Display unctions 2 monitors Extensive monitor menus: 2 monitor values including load current and torque current can be viewed in real time. Log details Monitor at trip: 2 momentary monitor values for when a trip occurs can be viewed. Ten monitor values are stored in memory for the last four inverter operations, which is effective in pin-pointing the cause of a trip. Storage Storage of user parameter settings: All parameter settings made by the user can be stored in memory. Stored parameters can be immediately called even they have been changed. History History function: This function is for displaying the latest five changes made to parameter settings. This is displayed in the top menu (AUH), which is handy when parameters are frequently changed or repeatedly adjusted. ree unit ree unit display: ias can also be set in addition to the multiplication factor in the free unit display. This display shows speed of rotation, line speed and other units in addition to frequency. Step width Variable step width setting: The change increment of the frequency when an arrow key on the panel is pressed can be set as desired. or example, this is convenient when you want to change the frequency in Hz increments each time that a key is pressed. Safe Maintenance Standards ompatible with main standards (E, UL, SA) Sink/source Sink/source logic switching History History function Log details Detailed information of past tripping 2 monitors 2 monitor functions (power, watt-hour power) Storage Storage of user parameter settings One-touch One-touch fan replacement: The cooling fan, one of the service parts, can be easily removed for replacement. The fan, of course, is designed to last a long time as it has a temperature-based ON/O control function. Ground capacitor Ground capacitor disconnection switch: Even when current leakage is a problem, it is possible to reduce current leakage easily with a ground condenser cutoff switch. (Only on single-phase 24 V models and -phase V models) Applicable specification by each segment Agricultural ice and wheat milling machines, fruit selection machines hemical Mixers, extruding machines, centrifugal separators, painting machines, pulverizers Various Output Terminals Extensive ommunication unctions raking resistance Machine tools Hz Noise filter Ground capacitor ompact ompact Side-by-side 6 Totally enclosed Lathes, drilling machines, hobbing machines, grinding machines, boring machines apacity range estart Metal processing raking resistance ompact Non-stop ompact Pulse train apacity range Various rolling and shearing, mechanical pressing, winding and take-up machines apacity range 2 output functions contact output terminals: Various outputs are provided on three terminals, relay contact (c) output, relay contact (a) output, and open collector output. Pulse train Pulse train output: Open collector output is insulated from other circuits so that it can also be used as pulse train output. 2 output functions menus: unctions selected from menus can be individually assigned to contact output terminals. Moreover, two menus can be simultaneously assigned to a single terminal. A hold function for holding the state of an input once it turns ON is also provided. This enables inverter compatibility with various operation specifications. 2 output functions Analog output terminal: Any of to V, to ma and 4 to 2 ma can be selected. Also, data can be selected from 2 menus. Detachable uilt-in s option board: The detachable terminal block board can be detached and swapped with various internal option boards. ommunications option boards including S-4, DeviceNET and LONWOKS are available. ommunications ommunications protocol: TOSHIA inverter protocol and Modbus-TU protocol are supported. The inverter can also be connected directly by s to touch panels made by Digital Electronics orporation. ommunications lock s: lock read/write functions have been added on as s methods to simplify high-speed transmission of instructions and monitoring. Inverter-to-inverter s is also supported, which enables master/slave control on just inverters without the aid of a host controller. Textile Weaving machines, knitting machines, dyeing/finishing machines, sewing machine Panel manufacturer ontrol panels, special control panels ompatibility with World s Main Standards Other eatures ompact Hz General Detachable ommunications General related items, common items, other History Log details 2 monitors Storage ompact Side-by-side 6 Detachable apacity range Ground capacitor Standards ompatibility with main standards: All models are compatible with the World's Main Standards (E Directive (E marking), UL, and SA. Some of - tick complied models are also available. Sink/source Sink/source logic switching: Sink or source (i.e. positive - negative) on input terminals can be easily switched by the bit switch on the circuit board. Noise filter uilt-in noise filter: A noise filter is built into all models. Model uilt-in ilter European EM Directive Single-phase models, V models High-attenuation EMI filter ompatible on standard products voltage Wide power supply voltage range: 2 to 24 V range on 2 V class models, and to V range on 4 V class models are supported. Speed control Speed control accuracy: Speed control accuracy is improved by high startup torque and current vector calculation control, a TOSHIA proprietary control system. Hz Output frequency: The V-S can be used in a wide range of applications as its maximum output frequency is Hz. raking resistance uilt-in braking resistor drive circuit: A drive circuit for an external braking resistor is integrated into all models to enable large regenerative energy loads to be stopped in a short time. *. A noise reduction filter (EU-compatible) compatible with the EM Directive is available. See page 2.

4 Standard specifications Standard specifications -phase 24V Item Input voltage class Applicable motor (kw) orm apacity (kva) Note ) ated output current (A) Note 2) Output voltage Note ) Overload current rating Voltage-frequency Allowable fluctuation ating supply Protective method ooling method olor uilt-in filter -phase V Item Input voltage class Applicable motor (kw) orm apacity (kva) Note ) ated output current (A) Note 2) Output voltage Note ) Overload current rating Voltage-frequency Allowable fluctuation ating supply Protective method ooling method olor uilt-in filter -phase 24V Item Input voltage class Applicable motor (kw) orm apacity (kva) Note ) ated output current (A) Note 2) Output voltage Note ) Overload current rating Voltage-frequency Allowable fluctuation ating supply Protective method ooling method olor uilt-in filter.4 24PM.. (.).4 44PL. ()..7 2PM.4.7 (.) Self-cooling 27PM. 4. (4.4) 2PM.. (7.9) Specification -phase 24V PM 4.2. (.) VS 27PM (6.4) -phase 2V to 24V %-6 seconds, 2%-. second Note 4) -phase 2V to 24V - /6Hz Voltage + %, -% Note ), frequency ±% IP2 Enclosed type (JEM) Munsel Y-/. asic filter Note 7) -phase V IP2 Enclosed type (JEM) -phase 6V 2PM 27. (2.) orced air-cooled -phase V to V %-6 seconds, 2% -. second Note 4) -phase V to V - /6Hz Voltage + %, -% Note ), frequency ±% 27PM () 2PM 2 4 (49) 2PM VS 47PL. 2. (2.) 4PL. 4. (.7) 4PL 4.2 (.) Specification 47PL (.6) 4PL 4. (.) orced air-cooled Munsel Y-/. High-attenuation EMI filter Note ) 47PL 7. (7.) -phase 24V -phase 6V Note 6) VSS PL.6 () 24PL.. (.) 27PL. 4. (4.4) 2PL.. (7.9) 2PL 4.2. (.) -phase 2V to 24V %-6 seconds, 2%-. second Note 4) -phase 2V to 24V /6Hz Voltage + %, -% Note ), frequency±% IP2 Enclosed type (JEM).7 67P.7.7 () 6P (2.4) 6P.9.9 () 4. 67P () VS 6P (.) 4PL (2.) 7. 67P. (9.9) -phase 2V to 6V %-6 seconds, 2%-. second Note 4) -phase 2V to 6V /6Hz Voltage + %, -% Note ), frequency±% Self-cooling orced air-cooled orced air-cooled Munsel Y-/. High-attenuation EMI filter Note ) Specification IP2 Enclosed type (JEM) Munsel Y-/. No filter 6P 7 7. (.) 66 (6) 4PL 2 () 6P. (9.) ommon specification Principal control functions Operation specifications Protective function Display function Environments ontrol system ated output voltage Output frequency range Minimum setting steps of frequency requency accuracy Voltage/frequency characteristics requency setting signal Terminal board base frequency requency jump Upper- and lower-limit frequencies PWM carrier frequency PID control Acceleration/deceleration time D braking Dynamic braking Input terminal function (programmable) Output terminal functions (programmable) orward/reverse run Jog run Preset speed operation etry operation Various prohibition settings egenerative power ride-through control Auto-restart operation Drooping function Override function ailure detection signal Protective function Electronic thermal characteristic eset function Alarms auses of failures Monitoring function Past trip monitoring function Output for frequency meter 4-digit 7-segments LED Indicator Item Use environments Ambient temperature Storage temperature elative humidity Specification Sinusoidal PWM control Adjustable within the range of to 6V by correcting the supply voltage (not adjustable above the input voltage). to.hz, default setting:. to Hz, maximum frequency: to Hz.Hz: operation panel setting,.hz: analog input (when the max. frequency is Hz). Digital setting: within ±.% of the max. frequency (- to +6 ) Analog setting: within ±.% of the max. frequency (2 ± ) V/f constant, variable torque, automatic torque boost, vector control, automatic energy-saving, dynamic automatic energysaving control. Auto-tuning. ase frequency (2 - Hz) adjusting to or 2, torque boost ( - %) adjusting to or 2, adjusting frequency at start (. - Hz) Potentiometer on the front panel, external frequency potentiometer (connectable to a potentiometer with a rated impedance of - kω), - Vdc (input impedance: VIA/VI=kΩ), 4-2mAdc (Input impedance: 2Ω). The characteristic can be set arbitrarily by two-point setting. Possible to set individually for three functions: analog input (VIA and VI) and command. Three frequencies can be set. Setting of the jump frequency and the range. Upper-limit frequency: to maximum frequency, lower-limit frequency: to upper-limit frequency Adjustable within a range of 2. to 6.Hz (default: 2kHz). Setting of proportional gain, integral gain, differential gain and control wait time. hecking whether the amount of processing amount and the amount of feedback agree. Selectable from among acceleration/deceleration times, 2 or (. to 2 sec.). Automatic acceleration/deceleration function. S-pattern or 2, and S-pattern value adjustable. orced rapid deceleration and dynamic rapid deceleration function. raking start-up frequency: to maximum frequency, braking rate: to %, braking time: to 2 seconds, emergency D braking, motor shaft fixing control ontrol and drive circuit is built in the inverter with the braking resistor outside (optional). Possible to select from 76 functions, such as forward/reverse run signal input, jog run signal input, operation base signal input and reset signal input, to assign to input terminals. Logic selectable between sink and source. Possible to select from functions, such as upper/lower limit frequency, low speed detection, specified speed reach and failure, to assign to L relay output, open collector output and Y output terminals. The UN and STOP keys on the operation panel are used to start and stop operation. The switching between forward run and reverse run can be done from one of the three control units: operation panel, terminal board and external control unit. Jog mode, if selected, allows jog operation from the operation panel or the terminal board. ase frequency + -speed operation possible by changing the combination of 4 contacts on the terminal board. apable of restarting automatically after a check of the main circuit elements in case the protective function is activated. times (Max.) (selectable with a parameter) Possible to write-protect parameters and to prohibit the change of panel frequency settings and the use of operation panel for operation, emergency stop or resetting. Possible to keep the motor running using its regenerative energy in case of a momentary power failure. In the event of a momentary power failure, the inverter reads the rotational speed of the coasting motor and outputs a frequency appropriate to the rotational speed in order to restart the motor smoothly. This function can also be used when switching to commercial power. When two or more inverters are used to operate a single load, this function prevents load from concentrating on one inverter due to unbalance. The sum of two analog signals (VIA/VI) can be used as a frequency command value. c-contact output: (2Vac-.A-cos =.4) Stall prevention, current limitation, over-current, output short circuit, over-voltage, over-voltage limitation, undervoltage, ground fault, power supply phase failure, output phase failure, overload protection by electronic thermal function, armature over-current at start-up, load side over-current at start-up, overtorque, undercurrent, overheating, cumulative operation time, life alarm, emergency stop, braking resistor over-current/overload, various pre-alarms Switching between standard motor and constant-torque V motor, switching between motors and 2, setting of overload trip time, adjustment of stall prevention levels and 2, selection of overload stall unction of resetting by closing contact a or by turning off power or the operation panel. This function is also used to save and clear trip records. Stall prevention, overvoltage, overload, under-voltage, setting error, retry in process, upper/lower limits Over-current, overvoltage, overheating, short-circuit in load, ground fault, overload on inverter, over-current through arm at start-up, overcurrent through load at start-up, PU fault, EEPOM fault, AM fault, OM fault, error. (Selectable: Over-current through braking resistor/overload, emergency stop, under-voltage, low voltage, over-torque, motor overload, output open-phase) Operation frequency, operation frequency command, forward/reverse run, output current, voltage in D section, output voltage, torque, torque current, load factor of inverter, integral load factor of P, input power, output power, information on input terminals, information on output terminals, version of PU, version of PU2, version of memory, PID feedback amount, frequency command (after PID), integral input power, integral output power, rated current, causes of past trips through 4, information on life alarm, cumulative operation time Stores data on the past four trips: number of trips that occurred in succession, operation frequency, direction of rotation, load current, input voltage, output voltage, information on input terminals, information on output terminals, and cumulative operation time when each trip occurred. Analog output (madc full-scale D ammeter or 7.Vdc full-scale D voltmeter/rectifier type A voltmeter, 4 to 2mA/ to 2mA output) requency: inverter output frequency. Alarm: stall alarm, overvoltage alarm P, overload alarm L, overheat alarm H. Status: inverter status (frequency, cause of activation of protective function, input/output voltage, output current, etc.) and parameter settings. ree-unit display: arbitrary unit (e.g. rotating speed) corresponding to output frequency. Lamps indicating the inverter status by lighting, such as UN lamp, MON lamp, PG lamp, % lamp, Hz lamp, frequency setting potentiometer lamp, UP/DOWN key lamp and UN key lamp. The charge lamp indicates that the main circuit capacitors are electrically charged. Indoor, altitude: m (Max.), not exposed to direct sunlight, corrosive gas, explosive gas / vibration (less than.9m/s 2 ) ( to Hz) - to +6 Note 9,) -2 to +7 2 to 9% (free from condensation and vapor). Standard specifications Note. apacity is calculated at V for the 24V class, at 44V for the V class and at 7V for the 6V models. Note 2. Indicates rated output current setting when the PWM carrier frequency (parameter ) is 4kHz or less. When exceeding 4kHz, the rated output current setting is indicated in the parenthesis. When the input power voltage of the V class model exceeds 4V, it is necessary to further reduce the setting. The default setting of the PWM carrier requency is 2kHz. Note. Maximum output voltage is the same as the input voltage. Note 4. May differ according to voltage and model. Note. ±% when the inverter is used continuously (load of %). Note 6. If you are using 6V model, be sure to connect an input reactor (AL). Note 7. uilt-in standard filter: ore and capacitors, with I noise filter option: omplies IE6- categoly 2 (Max.m*) and IE6- categoly (Max.m*) * Length of motor connecting cable. Note. uilt-in high-attenuation EMI filter: omplies IE6- categoly 2 for 24V class.2-kw and V class.4-4.kw, IE6- categoly for 24V class kw and V class -kw (Max.m*) With I noise filter option : omplies IE6- categoly I (Max.2m*) and IE6- categoly 2 (Max.m*)* Length of motor connecting cable. Note 9. Above 4 : emove the protective seal from the top of the inverter. Above : emove the seal from the top of the inverter and use the inverter with the rated output current reduced. Note. If inverters are installed side by side (with no sufficient space left between them) installation: emove the seal from the top of each inverter. When installing the inverter where the ambient temperature will rise above 4, remove the seal from the top of the inverter and use the inverter with the rated output current reduced. ontents of the product code orm V S S 2 7 P L E W N Model name TOSVET V-S Series Number of power phases S: -phase None: -phase Input voltage 2: 24V class (2 to 24V) 4: V class (V to V) 6: 6V class (2V to 6V) Applicable motor capacity 2:.2kW 4:.4kW :.kw 7:.7kW : kw : kw 7: 4.kW : kw 7: 7.kW : kw : kw Additional functions None: No filter L: High-attenuation EMI filter inside M: asic filter inside Operation panel P: Provided Additional functions None: Standard type E: Totally enclosed type U: Open type Interface logic (Shipment setting) WN: Sink(Negative) WP: Source(Positive) Note) Interface logic can be switched by slide switch easily.

5 onnection diagram and selection of wiring devices Terminal functions Standard connection diagram Sink (Negative) logic : common = Source (Positive) logic : common = P24 Main circuit teminal functions D reactor (DL) *2 (option) raking resistor (option) D reactor (DL) *2 (option) raking resistor (option) Terminals symbol Terminal function onnection diagram and selection of wiring devices M /L S/L2 T/L * ault detection relay Low-speed External 24Vdc power input L L LA Y PL M Meter requency meter (ammeter) wiring devices Voltage class -phase 24V class -phase V class -phase 24V class -phase 6V class Noise filter P PA/+ P P/- Main circuit ontrol circuit V-S ES Operation S panel onnector for S2 common serial s S SW M VIA SOUE V V P24 PL OUT SINK I I NO VIA VI PP Main circuit power supply 24V class: three-phase 2-24V -/6Hz V class: three-phase -V -/6Hz 6V class: three-phase 2-6V -/6Hz apacity applicable motor (kw) Interver model VS-24PM VS-2PM VS-27PM VS-2PM VS-2PM VS-27PM VS-2PM VS-27PM VS-2PM VS-2PM VS-44PL VS-47PL VS-4PL VS-4PL VS-47PL VS-4PL VS-47PL VS-4PL VS-4PL VSS-PL VSS-24PL VSS-27PL VSS-2PL VSS-2PL VS-67P VS-6P VS-6P VS-67P VS-6P VS-67P VS-6P VS-6P U/T V/T2 W/T * I M Voltage signal: -V (urrent signal: 4-2mA) External potentiometer (-kω) (or input voltage signal across VI- terminals: -V) supply ø 2~24V -/6HZ y oward everse eset Preset-speed Preset-speed 2 Preset-speed M2P ommon Speed reach /L S/L2 Molded-case circuit breaker (M) Magnetic contactor Earth leakage circuite breaker(el) (M) ated current(a) Note ) () () () () 2() () (4) 6() (7) 2() () () () () 2() (2) () (4) 6() () () () 2() () () () () () 2(2) () () 4(4) ated current(a) Note ) 2(2) 2() 2(2) () 6() (6) 2(9) () 2() 2(2) () (2) 2() 2(2) () 2(2) 2(2) () M /L S/L2 T/L * ault detection relay Low-speed External 24Vdc power input L L LA requency meter (ammeter) P PA/+ P P/- V-S P24 Operation ES panel S onnector for common serial s S2 Y SW M VIA SOUE V V S P24 PL PL OUT SINK I I NO M VIA VI PP Meter U/T V/T2 W/T oward everse eset Preset-speed Preset-speed 2 Preset-speed Speed reach Voltage signal: -V (urrent signal: 4-2mA) External potentiometer (-kω) (or input voltage signal across VI- terminals: -V) *: The T/L terminal not provided for signal-phase models. Use the /L and S/L2 terminal as input terminals. *2: The inverter came with the PO and the PA/+ terminals shorted by means of a shoeting bar. efore installing the D reactor (DL), remove the bar. *: When using the OUT output terminal in sink logic mode, short-circuit the NO and terminals. *4: When using the NO output terminal in source logic mode, short-circuit the P24 and OUT terminals. Overload relay (Th-y) Adjusted current (A) (or reference) Note). e sure to attach surge killer to the exciting coil of the relay and the magnetic contactor. 2. V and 6V class: or the operation and control circuit, regulate the voltage at 24V or less with a step-down transformer.. When using the auxiliary contacts 2a of the magnetic contactor M for the control circuit, connect the contacts 2a in parallel to increase reliability. 4. Size of the wires conected to the input terminals, S and T and the output terminals U, V and W when the length of each wire does not exceed m.. or the control circuit, use shielded wires.7 mm 2 or more in diameter. 6. or grounding, use a cable with a size equal to or larger than the above. 7. The wire sizes specified in the above table apply to HIV wires (cupper wires shielded with an insulator with a maximum allowable temperature of 7 ) used at an ambient temperature of or less.. The numeric values in parentheses refer to the sizes of wires to be used when a D reactor is connected Noise filter Main circuit (mm 2 ) Note 4,) 2.(2.) 2.(2.) 2.(2.) 2.(2.) 2.(2.) (2.) (2.).() 4(.) (4) 2.(2.) 2.(2.) 2.(2.) 2.(2.) 2.(2.) 2.(2.) (2.) (2.).() 2.(2.) 2.(2.) 2.(2.) 2.(2.) 2.(2.) 2.(2.) 2.(2.) 2.(2.) 2.(2.) 2.(2.) 2.(2.) () () ontrol circuit Main circuit D reactor (optional)(mm 2 ) Wire size (mm 2 ) *4 y raking resistor (optional)(mm 2 ) I M Grounding cable (mm 2 )Note 6).. /L, S/L2, T/L U/T, V/T2, W/T PA/+, P P/ Terminal symbol ES S S2 S PL PP PO, PA/+ VIA Note ) VI Note ) M P24 OUT NO Y LA L L Note 2) Note 2) Multifunction programmable contact input Grounding terminal for connecting inverter. There are terminals in total. 2 terminals in the terminal board, terminal in the cooling fin. 24V class: single-phase 2~24V-/6Hz three-phase 2~24V-/6Hz V class: three-phase ~V-/6Hz 6V class: three-phase 2~6V-/6Hz onnect to a (three-phase induction) motor. * Single-phase input: /L and S/L2 terminals onnect to braking resistors. hange parameters,,, if necessary. This is a negative potential terminal in the internal D main circuit. D common power can be input across the PA/+ terminals (positive potential). Terminals for connecting a D reactor (DL: optional external device). Shorted by a short bar when shipped from the factory. efore installing DL, remove the short bar. ontrol circuit terminal functions Shorting across - causes forward rotation; open causes slowdown and stop. Shorting across - causes reverce rotation; open causes slowdown and stop. Shorting across ES- causes a held reset when the inverter protector function is operating. Note that when the inverter is operating normally, it will not operate even if there is a short across ES-. Shorting across S- causes preset speed operation. Shorting across S2- causes preset speed operation. Shorting across S- causes preset speed operation. External 24Vdc power input ontrol circuit s equipotential terminal (sink logic). common terminals for input/output. output for analog input setting. unction Electrical specifications Wire size Multifunction programmable analog input. Standard default setting: -Vdc input and -6Hz frequency. The function can be changed to 4-2 madc (- 2 ma) current input by flipping the VIA slide switch to the I position. Multifunction programmable analog input. Standard default setting: -Vdc input and -Hz (Hz setting) or -6Hz (6Hz setting) frequency. Multifunction programmable analog output. Standard default setting: output freguency. onnect a madc full-scale ammeter or 7.Vdc (Vdc)-mA full-scale voltmeter. The function can be changed to -2mAdc (4-2mA) current output by flipping the M slide switch to the I position. When the source logic is used, a common terminal 24Vdc is connected. Multifunction programmable open collector output. Standard default settings detect and output speed reach frequencies. The NO terminal is an isoelectric output terminal. It is insulated from the terminal. These terminals can also be used as multifunction programmable pulse train output terminals. Multifunction programmable relay contact output. ontact ratings: 2Vac - 2A (cosø = ), Vdc - A, 2Vac - A (cosø =.4). Standard default settings detect and output low-speed frequencies. Multifunction programmable relay contact output. ontact ratings: 2Vac-A (cosø = ), Vdc-.A, 2Vac-.A (cosø =.4). Detects the opertion of the inverter s protection function. ontact across LA-L is closed and L-L is opened during protection function operation. Dry contact input 24Vdc - ma or less *Sink/Source/ PL selectable using SW (Insulation resistance: Vdc) Vdc (permissible load current: madc) Vdc (internal impedance: kω) 4~2mA (Internal impedance: 2Ω) Vdc (internal impedance: kω) ma full-scale D ammeter or 7.Vdc ma full-scale D voltmeter -2mA (4-2mA) full-scale D ammeter 24Vdc - ma Open collector output: 24Vdc - ma Pulse train output ma or more 2Vac - A: at resistance load Vdc -.A, 2Vac -.A (cosø =.4) 2Vac - A: at resistance load Vdc -.A, 2Vac -.A (cosø =.4) Note : y changing parameter setting, this terminal can also be used as a multifunction programmable contact input terminal. When the inverter is used in a sink logic configuration, a resistor (4.7kΩ at.w) should be inserted between the P24 and VIA/VI terminals. Also, the slide switch for the VIA terminal needs to be turned to the V position. Note 2: Multifunction output terminals to which two different functions can be assigned. Solid wire :. to (mm 2 ) Stranded wire :. to (mm 2 ) (AWG to 6) Sheath strip length : 6 (mm) Screwdriver: Small-sized flat-blade screwdriver lade thickness:.4 mm or less lade width: 2. mm or less Terminal functions

6 External dimensions List of parameters External dimensions Input voltage -phase 24V -phase V -phase 24V -phase 6V ig. A ig. D Applicable motor (kw) VS-24PM VS-2PM VS-27PM VS-2PM VS-2PM VS-27PM VS-2PM VS-27PM VS-2PM VS-2PM VS-44PL VS-47PL VS-4PL VS-4PL VS-47PL VS-4PL VS-47PL VS-4PL VS-4PL VSS-PL VSS-24PL VSS-27PL VSS-2PL VSS-2PL VS-67P VS-6P VS-6P VS-67P VS-6P VS-67P VS-6P VS-6P W H D W H H ig ig. E ig. D2 Drawing A D E D E A D E Note. To make it easier to grasp the dimensions of each inverter, dimensions common to all inverters in these figures are shown with numeric values but not with symbols. Here are the meanings of the symbols used. W: Width H: Height D: Depth W: Mounting dimension (horizontal) H: Mounting dimension (vertical) H2: Height of EM plate mounting area D2: Depth of frequency setting knob Note 2. Here are the available EM plate ig. A : EMPZ ( weight :.kg) ig., ig. : EMP4Z ( weight :.kg) ig. D : EMPZ ( weight :.kg) ig. E : EMP6Z ( weight :.kg) Note. The models shown in ig. A and ig. are fixed at two points : in the upper left and lower right corners. Note 4. The model shown in ig. A is not equipped with a cooling fan. weight asic parameters Each setting item that determines the control (operation) of an inverter is called a parameter. or example, the connection meter selection parameter (title ) is adjusted to set the connection meter, the acceleration time parameter (title ) is adjusted to change the acceleration time, and the maximum frequency parameter (title ) is adjusted to modify the maximum frequency. or the function you want to use, check the necessary parameter(s). our automatic functions emarks History function Displays parameters in groups of five in the reverse order to that in which their settings were changed. * (Possible to edit) orward/reverse run selection Automatic : Invalid (manual) (Operation panel) acceleration/ : Automatic deceleration 2: Automatic (only at acceleration) Torque boost setting macro function Parameter setting macro function Meter adjustment What are parameters? Operation frequency parameter emarks Operation frequency. of operation panel : Invalid : Automatic torque boost + auto-tuning 2: Vector control + auto-tuning : Energy saving + auto-tuning : Invalid : oast stop 2: -wire operation : External input UP/DOWN setting 4: 4-2 ma current input operation Other basic parameters emarks : Terminal board : Operation panel (Extention panel) ommand mode selection requency setting mode selection Meter selection : uilt-in potentiometer : VIA 2: VI : Operation panel (Extention panel) 4: Serial : UP/DOWN from external contact 6: VIA + VI (Override) : Output frequency : Output current 2: Set frequency : D voltage 4: Output voltage command value : Input power 6: Output power 7: Torque : Torque current 9: cumulative load factor : Inverter cumulative load factor : P (braking reactor) cumulative load factor 2: requency setting value (after PID) : VIA Input value 4: VI Input value : ixed output (Output current: %) 6: ixed output 2 (Output current: %) 7: ixed output (Other than the output current: %) : Serial data 9: or adjustments ( set value is displayed.) How to read the monitor display? Monitor display The LEDs on the operation panel display the following symbols to indicate operations and parameters. LED (number) Aa Mm to LED (alphabet) 2 Ver.2/ emarks Default setting To Acceleration time Deceleration time Maximum frequency V/ control mode selection Preset-speed operation frequency ~7 Extended parameters : - : Hz default setting 2: 6Hz default setting : Default setting (Initialization) 4: Trip record clear : umulative operation time clear 6: Initialization of type information 7: Save user-defined parameters. all user-defined parameters 9. umulative fan operation time re-cord clears : orward run : everse run 2: orward run (/ switching possible) : everse run (/ switching possible). 2(s). 2(s)..(Hz) Upper limit frequency. (Hz) Lower limit frequency. (Hz) ase frequency 2.(Hz) ase frequency voltage Torque boost value electronic-thermal protection level Electronic-thermal protection characteristic selection Extended parameters Automatic edit function -(V) (24V class) -66(V) (V/6V class) : V/ constant : Variable torque 2: Automatic torque boost control : Vector control 4: Automatic energy-saving : Dynamic automatic energy-saving (for fans and pumps) 6: PM motor control..() (/A) Setting 2 4 6(WN) 2/ 46/ 7 (WP) 2(WN) V motor Valid Valid 6 (Special motor) Invalid Invalid 7 (Hz) Invalid Valid (Hz). Standard motor Overload protection OL stall Valid Invalid Valid Valid Invalid Invalid Invalid Valid Valid Invalid... (WP) 6(WN). (WP) Depends on the capacity Nearly 2 parameters b c Dd Ee f Gg H h I i Jj Kk Ll Nn O o Pp Qq r Ss Tt Uu Vv Ww Xx Yy Zz List of parameters

7 Extended parameters 2 Ver.2/ Parameters for setting functions that cannot be fulfilled by basic parameters. Extended parameters 2 2 Ver.2/ Parameters for setting higher functions. Input terminal functions assignment parameters arrier frequency parameters D raking parameters ommunications functions parameters List of parameters A variety of functions can be given to various compatible input terminals by assigning the function numbers for the parameter in the table below. Title unction Adjustment range Default setting Always active function selection Always-active function selection 2 Input terminal selection () Input terminal selection 2 () Input terminal selection (ES) Input terminal selection 4 (S) Input terminal selection (S2) Input terminal selection 6 (S) Input terminal selection 7 (VI) Input terminal selection (VIA) input terminal functions list unction No. unction No function Standby 2 orward run command everse run command 4 Jog run mode Acceleration/deceleration 2 pattern selection 6 Preset-speed command 7 Preset-speed command 2 Preset-speed command 9 Preset-speed command 4 eset command Trip stop command from external input device 2 Switching of command mode and frequency setting mode D braking command 4 PID control prohibited Permission of parameter editing 6 ombination of No. and 7 ombination of No. and 2 ombination of No. 2 and 4 9 ombination of No. and 4 2 ombination of No. 2 and 2 ombination of No. and ombination of No. 2 and 6 2 ombination of No. and 6 24 ombination of No. 2 and 7 2 ombination of No. and 7 26 ombination of No. 2 and 27 ombination of No. and 2 ombination of No. 2 and 9 29 ombination of No. and 9 ombination of No. 2, and 6 ombination of No., and 6 2 ombination of No. 2, and 7 ombination of No., and 7 4 ombination of No. 2, and ombination of No., and 6 ombination of No. 2, and 9 7 ombination of No., and 9 Output terminal functions assignment parameters A variety of functions can be given to various compatible output terminals by assigning the function numbers for the parameter in the table below. Output terminal selection A (Y-) -2 (LOW) 4 Output terminal selection 2A (OUT-NO) -2 (H) 6 Output terminal selection (L) -2 (L) Output terminal selection (Y-) -2 (always ON) 2 Output terminal selection 2 (OUT-NO) -2 (always ON) 2 Output terminal logic selection (Y-, OUT-NO),, 2, Output terminal functions list -7 (No function) -7 (ST) -7 () -7 () -7 (ES) -7 (SS) -7 (SS2) -7 (SS) -7 (SS4) -7 (AD2) unction No. unction unction No. unction / 2/ 4/ 6/7 /9 / 2/ 4/ 6/7 /9 2/2 /2 24/2 26/27 2/29 requency lower limit requency upper limit Low-speed detection signal completion of acceleration/deceleration signal Designated frequency attainment signal ailure signal (trip output) Over-torque detection Start/Stop OL pre-alarm raking resistor overload pre-alarm Over-torque detection pre-alarm pre-alarm Small-current detection Significant failure Insignificant failure / 2/ 4/ 6/7 /9 4/4 42/4 44/4 46/47 4/49 / 2/ 4/ eady for operation (including ST/UN) eady for operation (excluding ST/UN) requency VI selection ault signal (put out also at the time of a retry) Specified data output Specified data output 2 umulative operation time alarm Parts replacement alarm raking sequence output terminal input signal Inversion of terminal input signal Signal in accordance of frequency command Undervoltage detection Invalid settings, always O (ignored) Always O Always ON Note) or functions to, even numbers are true logic and odd numbers are false logic unction No. unction requency command forced switching 9 No.2 Switching of V/ setting 4 ombination of No., 9 and 6 4 requency UP signal input from external contacts 42 requency DOWN signal input from external contacts 4 requency UP/DOWN cancellation signal input from external contacts 44 ombination of No. and 4 4 Inversion of No. 46 Thermal trip stop signal input from external device 47 Inversion of No orced switching from remote to local control 49 Operation holding (stop of -wire operation) orced switching of command mode and terminal board command Display cancellation of the cumulative power amount (kwh) 2 orced operation (factory configuration required) ire-speed control 4 oast stop (gate off) Inversion of No. 6 ombination of No. and 2 7 ombination of No. and Acceleration/deceleration selection 9 ombination of No. 2 and 6 ombination of No. and 6 orced switching of stall prevention level 2 62 Holding of Y- terminal output 6 Holding of OUT-NO terminal output 64 ancellation (clearing) of operation command from panel 6 PID control integral value clear 66 ombination of No., 2 and 6 67 ombination of No., and 6 6 ombination of No., 2 and 7 69 ombination of No., and 7 7 ombination of No., 2 and 7 ombination of No., and 72 ombination of No., 2 and 9 7 ombination of No., and 9 74 ombination of No., 2 and 4 7 ombination of No., and 4 Set parameters related to deep carrier frequency motor noise. Title unction Adjustment range PWM carrier frequency (khz) andom mode : Invalid, : Automatic setting arrier frequency control mode selection,, 2, requency command (terminal block) specialized parameters Set characteristics if input frequency instruction is input from terminal block. Title unction Adjustment range requency priority selection VIA input point setting (%) VIA input point frequency (Hz) VIA input point 2 setting (%) VIA input point 2 frequency (Hz) requency setting mode selection 2 VI input point setting VI input point frequency VI input point 2 setting VI input point 2 frequency VIA input bias VIA input gain VI input bias VI input gain 6 (same as ) (%) (Hz) (%) (Hz) Input/output terminal function parameters Set specific values for functions such as low-speed/ and speed arrival. Low-speed frequency (Hz). Speed reach setting frequency (Hz). Speed reach detection band (Hz) 2. Analog/logic input function selection 4 (VIA/VI terminal) requency command agreement (Hz) 2. detection range Protection parameters Set protection operations, trip output and alarm output settings etc. Torque up parameters Set to generate high torque to match load or motor. Title unction Adjustment range Auto-tuning,, 2 Slip frequency gain - (%) Automatic torque boost value - (%) rated current.-. (A) no-load current -9 (%) rated speed -2 (min-) Speed control response coefficient - Speed control stability coefficient - Panel display parameters Default setting 2. Default setting. (WP) 6 (WN). (WP) 6 (WN) Auto-restart control selection egenerative power ride-through control (Deceleration stop) etry selection (number of times) Overvoltage limit operation (Slowdown stop mode selection) Supply voltage correction (limitation of output voltage) Stall prevention level Inverter trip retention selection Emergency stop selection Emergency D braking time Output phase failure detection mode selection %-overload time limit Input phase failure detection mode selection,, 2,, 4,, 2 : Invalid, - (times),, 2,,, 2, -99 (%/A), 2 (Invalid),,, 2 2 (s),, 2,, 4, -24 (s) : Invalid, : Valid 2. Default setting * * * Set if changing units displayed or various display methods. Unit selection : %, : A (ampere)/v (volt) ree unit selection.: Invalid,.-2.. Inclination characteristic : Negative inclination, of free unit display : Positive inclination ree unit display bias - (Hz). ree step (pressing a panel key once).: Invalid,.- (Hz). ree step 2 (panel display) : Invalid, -2 Standard monitor display selection,,2,,4,,6,7 anceling of operation command : Operation command canceled (cleared), when standby terminal (ST) is turned off : Operation command retained Panel stop pattern : Slowdown stop, : oast stop * : Default values vary depending on the capacity. D braking starting frequency.- (Hz). D braking current D braking time shaft fixing control - (%/A).-2. (s) : Invalid, : Valid (after D braking). Multi-stage speed run parameters Preset-speed operation frequency - (Hz). Preset-speed operation frequency 9 - (Hz). Preset-speed operation frequency - (Hz). Preset-speed operation frequency - (Hz). Preset-speed operation frequency 2 - (Hz). Preset-speed operation frequency (Hz). Preset-speed operation frequency 4 - (Hz). Preset-speed operation frequency (ire-speed) - (Hz). generation braking parameters Dynamic braking selection : Invalid, : Valid Dynamic braking resistance.- (Ω) * Dynamic braking resistor capacity.-. (kw) * No. 2 motor parameters ase frequency 2 2- (Hz) /6 ase frequency voltage 2 - (V)/-66 (V) 2/46/7 Torque boost value 2 - (%) * electronic-thermal protection level 2 - (%/A) Stall prevention level 2-99 (%/A), 2: Invalid No. 2 and no. acceleration/deceleration time setting parameters Acceleration time 2 Deceleration time 2 Acceleration/deceleration pattern Acceleration/deceleration 2 pattern Acceleration/deceleration, 2, selection.-2 (s).-2 (s) : Linear, : S-pattern, 2: S-pattern 2 : Linear, : S-pattern, 2: S-pattern 2 : Acc/dec, 2: Acc/dec 2, : Acc/dec.. Acc/dec and 2 switching frequency.- (Hz). S-pattern lower-limit adjustment amount S-pattern upper-limit adjustment amount Acceleration time Deceleration time Acceleration/deceleration pattern - (%) - (%).-2 (s).-2 (s) : Linear, : S-pattern, 2: S-pattern 2.. Acc/dec 2 and switching frequency.- (Hz). Jog run parameters Jog run frequency - 2. (Hz). Jog run stopping pattern,, 2 Panel jog run operation mode : Invalid, : Valid Jump frequency parameters Jump frequency - (Hz). Jumping width - (Hz). Jump frequency 2 - (Hz). Jumping width 2 - (Hz). Jump frequency - (Hz). Jumping width - (Hz). orward/reverse/start frequency parameters Priority selection (oth - and - are ON) Starting frequency setting : everse, : Slowdown Stop.- (Hz). Operation starting frequency - (Hz). Operation starting frequency hysteresis - (Hz). Time limit for lower-limit frequency operation everse-run prohibition : Invalid,.-6 (s),, 2. Analog/pulse train output setting parameters Logic output/pulse train output selection (OUT-NO) : Logic output, : Pulse train output Pulse train output function selection (OUT-NO) -7 (Same as ) Maximum numbers of pulse train -6(PPS) Inclination characteristic of analog output : Negative inclination, : Positive inclination Meter bias - (%) PID control setting parameters PID control waiting time PID control Proportional gain Integral gain Differential gain -24 (s) : Invalid, : Valid Title unction Adjustment range ommunication rate Parity Inverter number ommunication error trip time ommunication waiting time Setting of master and slave for,, 2,, 4,, 2-2 : Invalid, - (s) -2 (s),, 2,, 4 between inverters ommunication command point setting ommunication command point frequency ommunication command point 2 setting ommunication command point 2 frequency Selection of protocol lock write data lock write data 2 lock read data lock read data 2 lock read data lock read data 4 lock read data - (%).-. (Hz) - (%).-. (Hz), Detailed protection settings parameters Default setting Stall prevention release mode Small current detection current hysteresis Small current trip/alarm selection Small current detection current Small current detection time Detection of output short-circuit during start-up Over-torque trip/alarm selection Over-torque detection level Over-torque detection time Over-torque detection level hysteresis umulative operation time alarm setting Over-voltage stall protection level Undervoltage trip/alarm selection Trip at VIA low level input mode Annual average ambient temperature (parts replacement alarms), -2 : Alarm only, : Tripping - (%) -2 (s),, 2, : Alarm only, : Tripping -2 (%) - (s) - (%) (%),, 2 : Invalid, - (%), 2,, 4,, 6. 6 * Panel settings parameters Prohibition of parameter change : Permitted, : Prohibited Prohibition of frequency setting on the operation panel ( ) : Permitted, : Prohibited Panel operation prohibition (UN/STOP keys) Prohibition of panel emergency stop operation Prohibition of panel reset operation : Permitted, : Prohibited : Permitted, : Prohibited : Permitted, : Prohibited Prohibition of / / change : Permitted, : Prohibited during operation External connection input up/down setting parameters Input from external contacts- UP response time.-. (s). Input from external contacts- UP frequency step width.- (Hz). Input from external contacts- DOWN response time.-. (s). Input from external contacts- DOWN frequency step width Initial value of UP/DOWN frequency.- (Hz) (Hz).. Saving of changed value of UP/DOWN frequency, Torque up detailed setting parameter Exciting current coefficient Stall prevention control coefficient Stall prevention control coefficient 2 adjustment coefficient Maximum voltage adjustment coefficient Waveform switching adjustment coefficient Starting current suppression function - (%) (%).-4. (khz) : Invalid, : Valid * 4.2 Others/option settings parameters Droop gain - (%) Droop insensitive torque band - (%) raking mode selection,, 2, elease frequency -2. (Hz). elease time.-2. (s). reeping frequency -2. (Hz). reeping time.-2. (s). ree notes -6 Parameter for option -6 Parameter for option 2-6 Parameter for option -6 Parameter for option 4-6 Parameter for option -6 Step-out detection current level - (%/A) Step-out detection time.: Invalid,.-2. (s). High-speed torque adjustment coefficient.-6.. * : Default values vary depending on the capacity List of parameters

8 or inverter users or inverter users When studying how to use our inverters (4) Use the shortest possible cables to connect the inverter to the motor. When wiring the inverter When changing the motor speed Notes Leakage current This inverter uses high-speed switching devices for PWM control. When a relatively long cable is used for power supply to an inverter, current may leak from the cable or the motor to the ground because of its capacitance, adversely affecting peripheral equipment. The intensity of such a leakage current depends on the PWM carrier frequency, the lengths of the input and output cables, etc., of the inverter. To prevent current leakage, it is recommended to take the following measures. Effects of leakage current Leakage current which increases when an inverter is used may pass through the following routes: oute ()... Leakage due to the capacitance between the ground and the noise filter oute (2)... Leakage due to the capacitance between the ground and the inverter oute ()... Leakage due to the capacitance between ground and the cable connecting the inverter and the motor oute (4)... Leakage due to the capacitance of the cable connecting the motor and an inverter in another power distribution line oute ()... Leakage through the grounding line common to motors oute (6)... Leakage to another line because of the capacitance of the ground Leakage current which passes through the above routes may cause the following trouble. Malfunction of a leakage circuit breaker in the same or another power distribution line Malfunction of a ground-relay installed in the same or another power distribution line Noise produced at the output of an electronic device in another power distribution line Activation of an external thermal relay installed between the inverter and the motor, at a current below the rate current supply EL Ground-fault relay Noise filter Inverter Leakage current flow routes motor M M Measures against effects of leakage current The measures against the effects of leakage current are as follows: ) Measures to prevent the malfunction of leakage circuit breakers () Decrease the PWM carrier frequency of the inverter. Note) (2) Use radio-frequency interference-proof ELs as ground-fault interrupters in not only the system into which the inverter is incorporated but also other systems. When ELs are used, the PWM carrier frequency needs to be increased to operate the inverter. () When connecting multiple inverters to a single EL, use an EL with a high current sensitivity or reduce the number of inverters connected to the EL. 2) Measures against malfunction of ground-fault relay: () Decrease the PWM carrier frequency of the inverter. Note) (2) Install ground-fault relays with a high-frequency protective function (e.g., Toshiba 2 type of relays) in both the same and other lines. When ELs are used, the PWM carrier frequency needs to be increased to operate the inverter. ) Measures against noise produced by other electric and electronic systems: () Separate the grounding line of the inverter from that of the affected electric and electronic systems. (2) Decrease the PWM carrier frequency of the inverter. Note) 4) Measures against malfunction of external thermal relays: () emove the external thermal relay and use the electronic thermal function of the inverter instead of it. (Unapplicable to cases where a single inverter is used to drive more than one motor. efer to the instruction manual for measures to be taken when thermal relays cannot be removed.) (2) Decrease the PWM carrier frequency of the inverter. Note) ) Measures by means of wiring and grounding () Use a grounding wire as large as possible. (2) Separate the inverter's grounding wire from that of other systems or install the grounding wire of each system separately to the grounding point. () Ground (shield) the main circuit wires with metallic conduits. () If the inverter has a high-attenuation EMI filter, turn off the grounding capacitor detachment switch to reduce the leakage current. Note that doing so leads to a reduction in the noise attenuating effect. Note) This inverter allows you to decrease the frequency up to 2.kHz. If the carrier frequency reduce, the acoustic noise caused by the motor increase. Ground fault efore begining operation, thoroughly check the wiring between the motor and the inverter for incorrect wiring or short circuits. Do not ground the neutral point of any star-connected motor. adio interference [Noise produced by inverters] Since this inverter performs PWM control, it produces noise and sometimes affects nearby instrumental devices, electrical and electronic systems, etc. The effects of noise greatly vary with the noise resistance of each individual device, its wiring condition, the distance between it and the inverter, etc. [Measures against noises] According to the route through which noise is transmitted, the noises produced by an inverter are classified into transmission noise, induction noise and radiation noise. [Examples of protective measures] Separate the power line from other lines, such as weak-current lines and signal lines, and install them apart from each other. Install a noise filter in each inverter. It is effective for noise prevention to install noise filters in other devices and systems, as well. Shield cables and wires with grounded metallic conduits, and cover electronic systems with grounded metallic cases. Separate the power distribution line of the inverter from that of other devices and systems. Install the input and output cables of the inverter apart from each other. Use shielded twisted pair wires for wiring of the weak-current and signal circuits, and always ground one of each pair of wires. Ground the inverter with grounding wires as large and short as possible, separately from other devices and systems. The single-phase 24V and three-phase V models have built-in noise filters which significantly reduce noise. Ground separately as required Sensor signal ontrol signal point grounding Noise ilter Inverter Noise ilter Erectronic equipment ontrol panel frame Metal conduit tube, shielding cable, Separate by cm or more. When enclosing signal cables and power cables in the same duct, separate them with a metal plate. Twist the signal cables. Separate grounding factor improvement capacitors Do not install a power factor improvement capacitors on the input or output side of the inverter. Installing a power factor improvement capacitor on the input or output side causes current containing harmonic components to flow into the capacitor, adversely affecting the capacitor itself or causing the inverter to trip. To improve the power factor, install an input A reactor or a D reactor (optional) on the primary side of the inverter. Installation of input A reactors These devices are used to improve the input power factor and suppress high harmonic currents and surges. Install an input A reactor when using this inverter under the following conditions: () When the power source capacity is kva or more, and when it is times or more greater than the inverter capacity. (2) When the inverter is connected the same power distribution system as a thyristor-committed control equipment. () When the inverter is connected to the same power distribution system as that of distorted wave-producing systems, such as arc furnaces and large-capacity inverters. Wiring precautions Installing a molded-case circuit breaker [M] () Install a molded-case circuit breaker (M) on the inverter's power supply input to protect the wiring. (2) Avoid turning the molded-case circuit breaker on and off frequently to turn on/off the motor. () To turn on/off the motor frequently, close/break the control terminals (or )-. Installing a magnetic contactor [M] [primary side] () To prevent an automatic restart after the power interruption or overload relay has tripped, or actuation of the protective circuit, install an electro-magnetic contact in the power supply. (2) The inverter is provided with a failure detection relay (L), so that, if its contacts are connected to the operation circuit of the magnetic contactor on the primary side, the magnetic contactor will be opened when the protective circuit of the inverter is activated. () The inverter can be used without a magnetic contactor. In this case, use an M (equipped with a voltage tripping device) for opening the primary circuit when the inverter protective circuit is activated. (4) Avoid turning the magnetic contactor on and off frequently to turn on/off the motor. () To turn on/off the motor frequently, close/break the control terminals (or )-. Installing a magnetic contactor [M] [secondary side] () As a rule, if a magnetic contactor is installed between the inverter and the motor, do not turn ON/O while running. (If the secondary-side contactor is turned ON/O while running, a large current may flow in the inverter, causing inverter damage and failure.) (2) A magnetic contactor may be installed to change the motor or change to the commercial power source when the inverter is stopped. Always use an interlock with the magnetic contactor in this situation so that the commercial power supply is not applied to the inverter's output terminals. External signal () Use a relay rated for low currents. Mount a surge suppressor on the excitation coil of the relay. (2) When wiring the control circuit, use shielded wires or twisted pair cables. () All control terminals, except LA, L and L are electronic circuits. Therefore, input signal must insulate with power circuit. Installing an overload relay () The V-S inverter has an electronic-thermal overload protective function. However, in the following cases, the thermal relay operation level must be adjusted or an overload relay matching the motor's characteristics must be installed between the inverter and the motor. (a) When using a motor having a rated current value different from that of the equivalent. (b) When driving several motors simultaneously. (2) When using the inverter to control the operation of a constant-torque motor (V motor), change the protective characteristic of the electronic thermal relay according to the setting of the V motor. () In order to adequately protect a motor used for low-speed operation, we recommend the use of a motor equipped with a embedded thermal relay. supply M unstop M2 Y Y M2 Non-excitation activation type brake IM Application to standard motors Vibration When a motor is operated with an industrial inverter, it experiences more vibrations than when it is operated by the commercial power supply. The vibration can be reduced to a negligible level by securing the motor and machine to the base firmly. If the base is weak, however, the vibration may increase at a light load due to resonance with the mechanical system. eduction gear, belt, chain Note that the lubrication capability of a reducer or a converter used as the interface of the motor and the load machine may affected at low speeds. When operating at a frequencies exceeding 6 Hz or higher, power transmission mechanisms such as reduction gear, belts and chains, may cause problems such as production of noise, a reduction in strength, or shortening of service life. requency efore setting the maximum frequency to 6 Hz or higher, confirm that this operating range is acceptable for the motor. Application to special motors Gear motor When using an industrial inverter to drive a gear motor, inquire of the motor manufacturer about its continuous operation range, since low-speed operation of a gear motor may cause insufficient lubrication. Toshiba Gold (High-efficiency power-saving motor) Inverter-driven operation of Toshiba Gold s is the best solution for saving energy. This is because these motors have improved efficiency, power factor, and noise/vibration reduction characteristics when compared to standard motors. Pole-changing motor Pole-changing motors can be driven by this inverter. efore changing poles, however, be sure to let the motor come to a complete stop. Hight-pole-count motors Note that hight-pole count motors( or more poles), which may be used for fans,etc., have higher rated current than 4-pole moters. The current ratings of multipole motors are relatively high. So, when selecting an inverter, you must pay special attention to its current rating so that the current rating of the motor is below that of the inverter. Single-phase motor ecause single-phase motors are equipped with a centrifugal switch and capacitors for starting, they cannot be driven by an inverter. If only a single-phase, power system is availabls a -phase motor can be driven by using a single-phase input interter to convert it into a -phase 24V output. (A special inverter and a -phase motor are required.) raking motor When using a braking motor, if the braking circuit is directly connected to the inverters's output terminals, the brake cannot be released because of the lowered starting voltage. Therefore, when using a braking motor, connect the braking circuit to the inverter's power supply side, as shown on the left. Usually, braking motors produce larger noise in low speed ranges. Note: In the case of the circuit shown on the left, assign the function of detecting lowspeed signals to the Y and terminals. Make sure the parameter is set to 4 (factory default setting). or inverter users

9 or inverter users No. Device unction and purpose efer to or inverter users Selecting the capacity (model) of the inverter Selection apacity efer to the applicable motor capacities listed in the standard specifications. When driving a high-pole motor, special motor, or multiple motors in parallel, select such an inverter that the sum of the motor rated current multiplied by to. is less than the inverter's rated output current value. Acceleration/deceleration times The actual acceleration and deceleration times of a motor driven by an inverter are determined by the torque and moment of inertia2 of the load, and can be calculated by the following equations. The acceleration and deceleration times of an inverter can be set individually. In any case, however, they should be set longer than their respective values determined by the following equations. Acceleration time Deceleration time onditions ta (JM+JL)N (sec.) 9.6(TMTL) ta (JM+JL)N (sec.) 9.6(TTL) Allowable torque characteristics When a standard motor is combined with an inverter to perform variable speed operation, the motor temperature rises slightly higher than it normally does during commercial power supply operation. This is because the inverter output voltage has a sinusoidal (approximate) PWM waveform. In addition, the cooling becomes less effective at low speed, so the torque must be reduced according to the frequency. When constant-torque operation must be performed at low speeds, use a Toshiba V motor designed specifically for use with inverters. [An example of V/f control at a base frequency of 6 Hz] JM : Moment of inertia of motor (kge.m 2 ) JL : Moment of inertia of load (kge.m 2 ) (converted into value on motor shaft) N TL TM T : Difference in rotating speed between before and after acc. or dce. (min. - ) : Load torque (Ne.m) : rated torque x.2-. (Ne.m)... V/f control : rated torque x (Ne.m)... Vector operation control : rated torque x.2 (Ne.m) When a braking resistor or a braking resistor unit is used: rated torque x.-. (Ne.m) Torque (%) (See Note.) Maximum torque Maximum allowable continuous torque Output frequency (Hz) Note. % of torque refers to the amount of torque that the motor produces when it is running at a 6Hz-synchronized speed. The starting torque is smaller in this case than that required when power is supplied from a commercial power line. So, the characteristics of the machine to be operated need to be taken into consideration. Note 2. The maximum allowable torque at Hz can be calculated approximately by multiplying the maximum allowable torque at a base frequency of 6Hz by.. Starting characteristics When a motor is driven by an inverter, its operation is restricted by the inverter s overload current rating, so the starting characteristic is different from those obtained from commercial power supply operation. Although the starting torque is smaller with an inverter than with the commercial power supply, a high starting torque can be produced at low speeds by adjusting the V/f pattern torque boost amount or by employing vector control. (2% in sensorless control mode, though this rate varies with the motor characteristics.) When a larger starting torque is necessary, select an inverter with a larger capacity and examine the possibility of increasing the motor capacity. Harmonic current and influence to power supply Harmonics are defined as sinusoidal waves that is multiple freguency of commercial power (base frequency: Hz or 6Hz). ommercial power including harmonics has a distorted waveform. Some electrical and electronic devices produce distorted waves in their rectifying and smoothing circuits on the input side. Harmonics produced by a device influence other electrical equipment and facilities in some cases (for example, overheating of phase advancing capacitors and reactors). Measures for suppressing higher harmonics No Measures Description 2 4 onnecting a reactor onnecting a higher harmonic suppressing unit (S7) onnecting a higher harmonic suppressing phase advancing capacitor Multi-pulse operation of transformation Other measures The leakage of a harmonic current from an inverter can be restricted by connecting an input A reactor (AL) on the input side of the inverter or a D reactor (DL) to the D section of the inverter. A PWM converter that shapes the waveform of an input current into a substantially sinusoidal waveform. The leakage of a harmonic current from a power supply can be restricted by connecting a harmonic suppressing unit (S7). A harmonic current can be absorbed by the use of a phase advancing capacitor unit composed of a phase advancing capacitor and a D reactor. or delta-delta connection and delta-y connection transformers, the effect of 2 pulses can be obtained by distributing the load evenly, and thus currents containing fifthorder and seventh-order harmonics can be suppressed. Harmonic currents can also be suppressed by the use of passive (A) and active filters. EM noise reduction filter(ompliant with European standards) D reactor (DL) raking resistor N. V-S N. IM supply Molded-cace circuit breaker (M) Magnetic contactor (M) Input A reactor (AL) High-attenuation radio noise reduction filter Zero-phase reactor ferrite core-type radio noise reduction filter EM plate (attached as standard) DIN rail kit Zero-phase reactor ferrite core-type radio noise reduction filter -end surge voltage suppression filter (for V class only) Input A reactor (AL) D reactor (DL) adio noise reduction filter High-attenuation radio noise filter (N type) Zero-phase reactor ferrite core-type EM noise filter (ompliant with European standards) EM plate (attached as standard) raking resistor -end surge voltage suppression filter (for V class only) DIN rail kit Parameter writer Extension panel S conversion cable S4 conversion unit US conversion unit Internal card emote panel onduit pipe attachment kit Used to improve the input power factor, reduce the harmonics, and suppress external surge on the inverter power source side. Install when the power capacity is kva or more and times or more than the inverter capacity or when a distorted wave generation source such as a thyristor unit or a largecapacity inverter is connected in the same distribution system. eactor type Input A reactor D reactor Improvement of power factor Large Large : Large effective. : effective: ineffective Generally, a D reactor improves the power factor more than a D reactor. When the inverter is used along with equipment for which a high degree of reliability is required, an input A reactor capable of suppressing external surges should be used along with a D reactor. These types of filters are not necessary because all single-phase 24V or - phase V models have a built-in EMI noise filter, conforming to lass A, as standard. ut install these filters if necessarily of noise reduction move and more. Effective to prevent interference in audio equipment used near the inverter. Install on the input side of the inverter. Provided with wide-range attenuation characteristics from AM radio bands to near MHz. Use when equipment readily affected by noise is installed in the peripheral area. Effective to prevent interference in audio equipment used near the inverter. Effective in noise reduction on both input and output sides of the inverter. Provided with attenuation characteristics of several d in frequencies from AM radio bands to MHz. or noise countermeasures, insert on the secondary side of the inverter. A high-attenuation compact EMI noise filter that can be oot-mounted and Side-mounted. With this filter on, the inverter complies with the following standards. Three-phase 24V model: EN: lass A, Group ( connecting cable length: m or less) And EN: lass, Group ( connecting cable length: m or less) Single-phase 24V, three-phase V models: EN: lass, Group ( connecting cable length: 2 m or less) And EN: lass A, Group ( connecting cable length: m or less) A steel plate used to connect shielded earth wires from inverter's power cables or to connect earth wires from external devices. Use when rapid deceleration or stop is frequently required or when it is desired to reduce the deceleration time with large load. This resistor consumes regenerative energy during power generation braking. raking resistor - With (resistor + protective thermal relay) built in. Use an insulation-reinforced motor or install the surge voltage restraint filter to prevent degrading motor insulation caused by surge voltage generation depending on cable length and wiring method, or use of a 4V class motor driven with an inverter. Available for the kw (or kw) or less. (Model: DINZ, DINZ) Effect Suppression of harmonic 24V-4.kW or less Other model Large Use this unit for batch read, batch copy, and batch writing of setting parameters. (Model: PWUZ) Extended operation panel kit provided with LED indication section, UN/STOP key, UP/DOWN key, Monitor key, and Enter key. (Model: KPZ, KP2Z) This unit allows you to connect a personal computer to inverters for data s. (Model: S2) This unit allows you to connect a personal computer to multiple inverters for data transfer. (Models: S4Z, S42Z) This unit is connected to a PL or a computer to enable data s. y connecting the connector cable, parameters can be easily adjusted, and data easily saved and written. (: US Z) These boards allow you to connect a upper controller to multiple inverters for data transfer. emovable terminal board is replaced by these boards. S4, DeviceNet and LONWOKS are prepared. (Models: S4Z, DEVZ, LIUZ) This panel includes a frequency meter, a frequency regulator and UN/STOP (forward/reverse run)switches. (Model: V-7) Attachment kit used for conformance to NEMA TYPE. Suppression of external surge P.7 P. P. P.2 P.9 P. P.9 P.2 P.9 P.9 - P.2 P.9 - ommunication cable for totally enclosed box type This cable allows you to connect a personal computer for the totally enclosed box type while retaining the protective construction of the IP4 (or IP). (: A ) -

10 Devices Input A reactor (AL) External dimensions and connections Terminal box with cover source A reactor VS Devices High-attenuation radio noise filter (N type) External dimensions and connections P (Earth terminal) source L filter D reactor (DL) ig. A Model ating Inverter type Terminals A D E G Harmonica PLSS -phase 24V -2.A-/6Hz VSS-PL (Note) terminal M VS-2427PM Harmonica PL2S -phase 24V -A-/6Hz VSS-24PL terminal M VS-PM Harmonica PL2S -phase 24V -A-/6Hz VSS-27PL terminal VS-27PM A Harmonica PL2S -phase 24V -A-/6Hz VSS-PL terminal Harmonica PLS -phase 24V -2A-/6Hz VS-2PM 2 7 terminal Harmonica PL2S -phase 24V -A-/6Hz VS-272PM terminal M6 Harmonica PL2S -phase 24V -A-/6Hz VS-2PM terminal M PL42S -phase V -2.A-/6Hz VS-4447PL Harmonica terminal PL42S -phase V -2A-/6Hz VS-44PL 94 7 Harmonica PL4S -phase V -A-/6Hz VS-4PL terminal M6 Note: PLSS has 4 terminals. ig. A ig. Name plate 4. x 6 slotted hole (DLS-) 4.4 x 6 slotted hole (DL-27) Terminal box with cover Name Plate ig. 4-Ø holes Terminal box with cover source source ig. D reactor PA/+ A reactor Diagram VSS Name plate weight Zero-phase reactor ferrite core-type radio noise filter raking resistor eactor model NA-MJ NA-MJ N2A-MJ NA-MJ N4A-MJ NA-MJ NA-MJ N-MJ N-MJ N2-MJ N-MJ N4-MJ ated current (A) Inverter type VS-24PMVS-27PM VS-2PM, VS-2PM VS-27PM VS-2PM VS-27PM VS-2PM VS-2PM VS-4447PL A E G H J K M N P VS-4PL VS-47PL 7 2 Ø VS-4PL VS-4PL 27. M Note: Every inverter with a model number ending in-pl comes standard with a built-in noise filter almost equal in size and performance to this filter. 7 x 4 slotted hole A D (Installation dimension) Model: 929 E (Installation dimension) E (Installation dimension) 4-ø holes Model: (Lead wire length) ig. A Wire opening 9 4 Note:() Noise filter should be connected to the inverter main circuit primaryside. (2) Output cable should be kept away from the input cable Unit: mm source Earth terminal (M) (Note ) 7 9 source source ON E O E S T M Ø Ø6. M M6 Zero-phase reactor M6 V-S S T weight U V W IM Input or output cable sould be coiled over 4-times. 7 is recommended for the models 4.kW or less. M L L TH TH2 V-S P S T PA U V W reaking resistor V-S TH P P PA PA/+ TH2 Do not fail connect to the operation circuit IM ig. U V W IM reaking resistor Model ated current Inverter type (A) W H D X Y d d2 DLS- 2. VSS-PL VS-2427PM DL-27 7 VSS-24PL A VS-PM DL-2 4 VSS-27PL VS-27PM DL-27. VSS-PL DL-2 VS-2PM 7 4 DL-2 7 VS-272PM 6 9 DL-2 VS-2PM DL-27 7 VS-444PL (Note) A DL-2 4 VS-447PL (Note) DL-4 VS-44PL DL-4 7 VS-4PL 6 6 Note: VS-44PL-47PL are used D reactor for 24V class. Diagram Terminals V.2- V2- M M6 M V2- M M weight D (Installation dimension) ig. D ig. Model ating Inverter type A D E G VS-2427PM P-27 2W-2 VSS-27PL VS-2, 2PM P-2 2W-7 VSS-2, 2PL P-27 2W-4 VS-27PM P-2 24W-2(42P) VS-2PM 2 P-27 44W-(2P) VS-27PM 2 2 P-2 66W-(P) VS-2PM 9 P-2 W-7.(4P) VS-2PM P-27 2W-2 VS-444PL P-47 2W-6 VS-47PL P-4 24W-(62P) VS-4PL 2 P-47 44W-6(P) VS-47PL 2 2 P-4 66W-4(2P) VS-4PL 9 P-4 W-(24P) VS-4PL Note: Use the same type of braking resistor of VS- ~ 27PM for those of VS-44 ~ 4PL. Note2: The data in ating above refer to the resultant resistance capacities (watts) and resultant re-sistance values (_). The numeric values inside parentheses refer to the internal compositions of resistors. External dimensions and connections A and and D A and and D weight

11 Devices -end surge voltage suppression filter (for V class only) Parameter writer Extension panel -end surge voltage suppression filter l MS-4Z MS-47Z MS-47Z MS-4Z Parameter writer Parameter writer type: PWUZ able type (m): A (m): A (m): A Extension panel Extension panel type: KPZ able type (m): A (m): A (m): A Invertor type VS-44~4PL VS-4, 47PL VS-4, 47PL VS-4, 4PL holes External dimensions and connections Width Hight Depth Extension panel Terminal screw M M Extension panel type: KP2Z able type (m): A (m): A (m): A Note: This panel has the parameter copy function. Grounding screw M M weight Devices EM noise reduction filter (ompliant with European standards) oot mount installation External dimensions and connections Side mount installation How to wire A high-attenuation compact EMI noise filter that can be oot-mounted and Side-mounted. With this filter on, the inverter complies with the folllwing standards. Three-phase 24V model: IE6-:ategoly 2( connecting cable length: m or less) And IE6-:ategoly ( connecting cable length: m or less) Single-phase 24V, three-phase V models: IE6-:ategoly 2( connecting cable length: 2 m or less) And IE6-:ategoly ( connecting cable length: m or less) S conversion cable S4 conversion unit emote panel V S converter cable : S2 Note: or information about the software program that enables you to set parameters using a personal computer. 2. (Installation meter) requency meter requency regulator JIS mark N emote D-sub9 pin connector (socket) 4.2 m Ø holes 9 (Installation dimension) J4connector S4 converter unit 2-port type : S4Z holes able type(m): A, (m): A, (m): A Installation hole 2-Ø4 (M screw) Panel hole Panel -port type : S42Z 6 6 (Intrallation dimension) 2. (Intrallation dimension) emote panel options M orward everse PP M /L S/L2 T/L PP VI V-S Main circuit U/T V/T2 W/T M M EMSS-29AZ EMS-27AZ EMSS-26Z EMS-4Z EMSS-2Z EMS-42Z EMS-447DZ EMS-2EZ EMS-449EZ E G H HMounting dimension ated current D Inverter type VSS-27PL VS-2427PM VSS-2PL VS-PM VS-444PL VSS-2PL VS-27PM VS-447PL VS-7PM VS-447PL VS-PM VS-44PL W H(Mounting dimension) H Dimensionsmm phase source A weight kg source leakage current(ma) Note ) source A source Note. These values are referential ones of single piece of I filter. or 24V class, 6Hz/2V power source. or V class, 6Hz/4V power source. or power system A and, refer to table below. Select an earth leakage breaker with consideration of leakage current above and leakage current from the inverter unit. -phase ubber bushing (Ø4) requency meter QS6T requency meter <QS-6T (Hz-mAdc)> HZ Hz-mAdc QS6T Earth terminal (M) 6 ø2 terminal screw Terminal cover Painting: JIS mark Y7/ (Panel front N) Weight:.7kg M installation screw Note: The wire length should be m or less the inverter and the remote panel. Panel cut dimensions ø olor: (N) weight: 7g Internal card W (Mounting dimension) S4 DeviceNet LONWOKS :S4Z :DEVZ :LIUZ Ø holes (ront) (Side) (ear) Unit: mm H kit requency setting resistor <VYN-2S-2> Ø.2 holes requency setting panel Ø2 holes. 4 requency setting knob <K-> White mark Screw x PO 7 DIN rail kit DINZ DINZ Inverter type VSS-PL27PL VS-24PM27PM VSS-2PL VS-2PM2PM VS-44PL4PL VS-67P6P weightkg.2. Ø holes (Description of panel holes)

12 Totally enclosed box type Totally enclosed box type Operation panel requency setting potentiometer Operation switch Slots for additional switches (Two) switch for motor circuit breaker Line-up Input voltage class -phase 24V -phase 24V -phase V Applicable motor (kw) IP4 External dimensions W (Mounting dimension) W IP4 (Monting dimension) H H 9 IP4 Possible to bring into compliance with IP specifications! <UL compliant type> Totally enclosed structure compliant with IP4 uilt-in noise filter Equipped with all control devices as standard (ontrol devices compliant with IP specifications / All-in-one) uilt-in motor circuit breaker Minimum wiring ooling structure: Self-cooling type Standard specifications * Other specifications are the same as those of the standard type. See common specification on page 6. Model ating supply Environment Item Input voltage class Applicable motor (kw) Input voltage class ph-24v class ph-24v class ph-v class apacity(kva) Note ) ated output current (A) Note 2) Output voltage Note ) Overload current rating Voltage-frequency Allowable fluctuation VSS- VS- VS- ph-24v class ph-24v class ph-v class Protective method ooling method olor uilt-in filter Service environments Note 6) Ambient temperature Storage temperature elative humidity Vibration Note : apacity is calculated at V for the 24V class and at 44V for the V class. Note 2: Indicates rated output current setting when the PWM carrier frequency (Parameter ) is 4kHz or less. When exceeding 4kHz, the rated output current setting is indicated in the parenthesis. Note : The maximum output voltage is equal to the input supply voltage. Note 4: ±% when the inverter is operated continuously (under a load of %). Note : The factory default settings of the following parameters are different from those of the standard type. The factory default settings of all other parameters are the same as those of the standard type. or parameter settings, see the tables of parameters on page. periodically. Note 6: Installation environment Install the inverter in a well-ventilated place and mount it on a flat metal plate in portrait orientation. Install the inverter so that it is not inclined more than ± from the vertical. Leave a space of cm or more on the upper and lower sides of the inverter, and a space of cm or more on each side. The inverter has a cooling fan to circulate air in it. The cooling fan has a useful life of approximately, hours (2 to years when operated continuously), so it needs to be replaced periodically. ompliance with IP Standard connection diagram Specification ph-24v input class / ph-24v input class / ph-v input class orm PLE.6 () 24PLE 24PME.. (.). (.) 27PLE 27PME 47PLE. 4. (4.4) 4. (4.4) 2PLE 2PLME 4PLE././.. (7.9). (7.9) 2PLE 2PME 4PLE 4.2. (.). (.) Title 27PME 47PLE 6.7/ (6.4) 2. (2.) 4. (.7) (.) 9. (.6) 24V class : ph-2v to 24V, V class : ph-v to V % -6 seconds, 2% -. second 24V class : ph/ph-2v to 24V -/6Hz, V class : ph-v to V -/6Hz Voltage +%, -% Note4), frequency ±% IP4 Totally enclosed type (JEM) / Possible to bring into compliance with IP Self-cooling Munsel Y-/. ph and V class : High-attenuation EMI filter, ph-24v class : asic filter Indoor, altitude m or less. Place not exposed to direct sunlight and free from of corrosive and explosive gases. - to +4-2 to +7 2 to 9%.9 m/s 2 or less ( to Hz) unction ommand mode selection requency setting mode selection V-S Standard type V-S otally enclosed type 2 IP4-compliant structures refer to structures that protect the contents from dust and harmful effects of water that drops from every direction. The inverter can be brought into compliance with IP specifications by making the wiring port watertight. (IP-compliant structures refer to structures that protect the contents from dust and harmful effects of water that comes in a jet from every direction.) Totally enclosed box type External dimensions Input voltage class ph-24v ph-v ph-24v Aplicable motor (kw) Inverter type VS-24PME VS-27PME VS-2PME VS-2PME VS-27PME VS-47PLE VS-4PLE VS-4PLE VS-47PLE VSS-PLE VSS-24PLE VSS-27PLE VSS-2PLE VSS-2PLE W H D W H D abling hole weight 9x 2x 9x 2x 9x 2x 9x 2x 9x 2x Sink (Negative) logic : ommon = Main circuit power supply 24V class: ph/ph-2 to 24V -/6Hz V class: ph- to V -/6Hz /L S/L2 T/L D reactor (DL) (option) P PA/+ P P/- circuit breaker raking resistor (option) U/T V/T2 W/T ontrol Operation switch L circuit orward everse ault detection relay L V-S ES eset LA onnector for S common serial Preset-speed Y s SWI M VIA SOUE V V S2 S Preset-speed2 Preset-speed Low-speed ommon PL P24 Speed reach External 24Vdc PL SINK I I OUT y. power input requency setting potentiometer NO 2 M VIA VI PP Meter requency meter (ammeter) Noise filter Main circuit : The inverter comes with the PO and PA (positive) terminals short-circuited with a shorting bar. When connecting a D reactor (DL), detach the shorting bar. 2: When using the OUT output terminal in a sink logic configuration, do not short-circuit the NO and terminals. : When using the OUT output terminal in a sink logic configuration, do not short-circuit the P24 and OUT terminals. I M Voltage signal: -V (urrent signal: 4-2mA) Source (Positive) logic : ommon = P24 Main circuit power supply 24V class: ph/ph-2 to 24V -/6Hz V class: ph- to V -/6Hz /L S/L2 T/L D reactor (DL) (option) P PA/+ P P/- circuit breaker ontrol Operation switch L circuit ault detection relay L LA V-S onnector for common serial s ES S Low-speed Y SWI M VIA SOUE V V S2 S PL P24 External 24Vdc PL SINK I I OUT power input requency setting potentiometer NO M VIA VI PP Meter requency meter (ammeter) Noise filter Main circuit raking resistor (option) U/T V/T2 W/T orward y I M everse eset Preset-speed Preset-speed2 Preset-speed ommon Speed reach Voltage signal: -V (urrent signal: 4-2mA) 2