YRKK series a few period slip ring motors are suited for driving hefty load equipment, this kind of as metal cutting device, crusher, ball mill, compressor, sugar machine hoist, transporting equipment and so on, it undertake rated voltage 3KV-13.8KV, rated frequency 50HZ. The electrical power level and mounting dimension conform to JB/T 1571 and IEC CZPT.Protection course can be IP54 or IP55 with cooling variety IC611 and IC666
