WVF Series

Three phase inverter duty asynchronous cast iron motors


Technical Characteristics

Frame Size (mm)

80-355

Nominal Power (kW)

0.37-315

Rated Voltage (V)

400V

Full Load Current (A)

1.35-555

Frequency (Hz)

50

Speed (r/m)

1500, 1000, 750

Number of Poles

4, 6, 8

Mounting

B3, B35, B5, V1

Protection Class

IP55 or above

Insulation Class

F or above

Temperature Rise

B

Duty

S1

Cooling Method

IC411/IC416

  • Product Detail

WVF Series motors are three phase induction motors for inverter duty application, which is one of typical motor applications of energy-saving. Advanced electromagnetic calculation and special insulation system ensure motors to be suitable for inverter power supply system, for instance, pumps, ventilation and compressors. The frequency of motor is adjusted to change the speed, so that the output power could be controlled in accordance with the situation. The inverter duty motors run with high output power at intervals, reducing the total cost of electricity and energy.

Wonder started the develop energy saving electric motors more than 3 decades ago and now we have full range of IE4, IE3 and IE2 motors. Wonder high efficiency motors have already been supplied to customers all over the world and got positive feedback from the markets.

 

Main Tech Specifications:

  • Frame Size: 80-355mm
  • Output Power: 0.37-315kW
  • Speed: 1500, 1000, 750r/m
  • Poles: 4, 6, 8
  • Protection Class: IP55 or above
  • Insulation Class: F or above
  • Cooling Method: IC411/IC416


Industries:

  • Water Treatment
  • Air Handling
  • Agriculture & Aquaculture
  • Chemical & Metallurgy
  • Construction
  • Infrastructure
  • Transportation
  • Warehouse Logistics
  • Food & Beverage & Pharmaceutical
  • Smelt Industry
  • Steel Plants


Applications:

  • Water Pumps Motors
  • Chemical Pumps Motors
  • Sewage Pumps Motors
  • Submerged Pumps Motors
  • Compressors Motors
  • Ventilation Fan Motor
  • Elevators Motors
  • Hydraulic Pressure Motors
  • Wind Turbine Motors
  • Irrigation Motors
  • Blower Motors
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If you are interested in our products and service, or other information about Wonder, leave a message please. We will give you feedback within 24 hours.
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