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) 230V/460V and 200 / 400V

Full Load Current (A) 1.35-555

Frequency (Hz) 50/60

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.

Industries:

• Water Treatment

• Air Handling

• Agriculture & Aquaculture

• Chemical & Metallurgy

• Construction

• Infrastructure

• Transportation

• Warehouse Logistics

• Food & Beverage & Pharmaceutical

• Smelt Industry

• Steel Plants

Applications where motors used:

• Water Pumps

• Chemical Pumps

• Sewage Pumps

• Submerged Pumps

• Compressors

• Ventilation Fan

• Elevators

• Hydraulic Pressure

• Wind Turbine

• Irrigation

• Blower