Milestone's high-voltage motor series adopts foreign advanced technology, combined with the company's own practical experience in producing high-voltage motors designed and manufactured. Milestone's high-voltage motors meet the relevant standards of the International Electrotechnical Commission (IEC), its rated frequency is 50Hz, rated voltage is 3KV, 6KV, 10KV, we can also manufacture 60Hz and other voltage high-voltage motors according to customer requirements.

YRKK series medium sized high voltage wound three phase asynchronous motors, also known asslip ring motors, are mainly used to drive various heavy-duty mechanical equipment, such as metal shears, crushers, ball mills, compressors, sugar presses, winches, conveyor belts, etc.YRKK series medium

ModelYKK-450-4Motor typeHigh voltage motorRated power1250 kVRated mains frequency50 HzRated voltage6.0 kVRated current142 ARated speed2980 rpmEfficiency, efficiency coefficient94.9%Power factor cosφ0.89Operating ModeS1Heat resistance level155 ℃(F)DesignIM 1001 (IM B3)Protection classIP