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HV
YR/YRKK series high-voltage wound three-phase asynchronous motor

The YR/YRKK series is a high-voltage wound three-phase asynchronous motor, with two types of inner and outer slip rings. It adopts a steel plate structure and can be made into an open or closed type.

High efficiency

The stator and rotor cores are made of high-quality cold-rolled silicon steel plates, which have excellent surface insulation performance, good magnetic conductivity, and low losses

Low vibration

Adopting advanced high-speed dynamic balancing machine for dynamic balancing, with vibration ≤ 2.0mm/s;

Low noise

The motor with IP23 protection level is designed with a special noise reduction circuit inside; The IP55 protection level motor is designed with special noise reduction circuits both internally and externally; Motor noise sound pressure level LP ≤ 85dB (A);

Application scenarios

Cement Mixing, Crushers, Steel, Mining.


Basic parameters

Frame Size

H355-H900

Kw

200kW-10000kW
Voltage3kV-13.8kV

Efficiency

GB30254-2013 Second/ First level energy efficiency

Cooling

IC01/IC06/IC611/IC616/IC666

Speed

1500/1000/750/600/500/428/375rpm

Protection level

IP23/IP54/IP55

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