YRKK sequence 3 phase slip ring motors are appropriate for driving heavy load machines, these kinds of as steel reducing equipment, crusher, ball mill, compressor, sugar equipment hoist, transporting devices and so on, it adopt rated voltage 3KV-13.8KV, rated frequency 50HZ. The electricity amount and mounting dimension conform to JB/T 1571 and IEC CZPT.Protection course can be IP54 or IP55 with cooling sort IC611 and IC666
