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    wound rotor 8/4 poles

    Hello. We have a Chinese-made motor with a wound rotor YZRDW250M-8/4 30 kW under repair. The rotor was rewound, the stator has a factory winding. Please help connect the rotor winding. As I understand it, the rotor winding is 8 poles, when operating at 750 rpm, the rings close, and when...

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