What is WONDER WST Series?
Wonder WST series permanent magnet motors are designed to meet the IEC-IE4 efficiency standard. The rotor filled with permanent magnets to ensure high performance and reduce energy loss. With IPM design the product has higher efficiency, strong electrical characteristics against overload working condition. The motor provides same output power with smaller frame size,thus, less space needed for installation. Controlled by inverter ,the motor can operate at constant torque with a wide speed range.
Why Wonder?
- Good interchangeability: IE4/3/2 motors share the same housing and components.
- Strictly tested according to IEC60034-2-1 testing methods.
- Flexibility in non-standard motors.
- Lowertotal operational cost for users
- Optimized cooling system to ensure the low temperature rise.
- Integrated in-house supply chain to control the whole cycle of manufacture
Technical characters:
Frame size: 71-355
Power range: 0.55-400KW Speed: 1500-4500 RPM
IP55, Class F insulation, Class B temp.rise, S1 duty
Voltage 400V
Ambient temperature: - 20°C ~ 40°C
Altitude<1000M
Application:
Elevators Jans, pumps, conveyors, exhausters, electrical vehicles.textile industry machines, compressors, and other applications where speed variation, high efficiency, low noise and reduced volume are mandatory.
Type and Mounting Way:
IE5 efficiency available upon request.
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