variable Speed Drives (VSD)

Powtran Linque Powtran Frequency Inverter

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frequency inverter,variable speed drive,frequency converter,inverter,AC drives,ajustable speed drive

Powtran Technology
powtran.linque(at)gmail(dot)com
www(dot)powtran(dot)com

Main technical features:

1) Power range: 132~400KW

2) Voltage: 3AC 220/380/440V -15%~15%

3) Output frequency: 0.00 ~ 800.00Hz
4).Central control module based on DSP,realizes high-speed and high performance control.

5).Integrate V/F control,V/F+PG control,vector+PG control.

6).3 space voltage vector waveform produce methods.

7).Dead compensate function,realize low frequency and large output torque control.

8).Automatic slip compensate .

9).At most 7 steps speed control and 8 steps acceleration control can be realized.

10).6 programmable  output control terminals.

11).Internal PID function,realize high performance closed loop control.

12).PID regulate DC braking.

13).Speed pursue starting and restart after momentary power loss.

14).Forced communicated function ,support standard RS485 and Can Bus,supply remote keyboard control function.

15).Special converse module (IGBT) temperature control function,adjustable fan control,timely reduce motor noise and temperature.

16).High-efficient faults inquiry and record function ,conveniently obviate the fault.

17).paramater protection function

18).Unique design,make frequency converter least pollution to the power.

19).Outstanding behave 3-phase AC synchronous motor of permanent magnetism control.

20) Control mode: Vector control with PG (VC), sensorless vector control (SVC), V/F control
21) Overload capacity: 150% rated current for 60 s (SVC), 180% rated current for 10 s (VC)

22) Multi-functional Quick/Jog key: Access common used parameter quickly

23) Ambient temperature: -10~40 degree

24) Altitude: 0~1000 m, 1000~4000 m with derating

25) 30 kinds of protection function

26) User can plug in option card to achieve specialized inverter for different application

27) Avoid high temperature and moisture and avoid being wetted due to raining, with the humidity below 90%RH (not dewing).

Typical application:

Paper mill water pumps, pulp pumps, boiler systems, machine synchronous control system

Textile air-conditioning system, blower, circulation pumps, compressors, cooling towers, boiler system, metering pumps, extrusion machine, close yarn unit

Printing and dyeing plant fans, pumps, dye vat, drying machines, industrial washing machine

Petrochemical plant various types of fans, pumps, pump delivery systems, dust blower, boiler system

Conveying water plant pumps, pressure pumps

Wood Products Factory chipper machine, grinder, boiler fans, pull-machine, hot water pump

Ceramics factory ball, fans, polishing machines, water pumps, mud mixer

Shoe factory injection molding machine (shoe mode) disc machines, rubber mixing machine, air compressor, cutting machine, boiler

Cement Roots blowers, dust collection systems, glass crusher

Pharmaceutical pumps, fans, air compressors, air-conditioning system, boiler

Plastic Products Factory granulating machine, film blowing machine, screw extruder, blow molding machine, film molding machine, injection molding machine, cut bag machine

Brushed metal processing machines, metal forming machine, heat treatment equipment

Central air conditioning system, refrigeration pumps, cooling tower, blower

Powtran Linque Powtran Frequency Inverter

frequency inverter,frequency inverter,frequency inverter,frequency inverter,frequency inverter,frequency inverter,frequency inverter

frequency inverter,variable speed drive,frequency converter,inverter,AC drives,ajustable speed drive

Powtran Technology
powtran.linque(at)gmail(dot)com
www(dot)powtran(dot)com