YRKK series medium high voltage wound three-phase asynchronous motors are mainly used to drive various heavy duty mechanical equipment such as metal clipper, crusher, ball mill, compressor, sugar press.Winch, conveyor belt, etc. The rated voltage of RKK series high voltage motor is 3kv-13.8kv, rated frequency is 50Hz (default), and the installation size of its power class conforms to the mechanical industry standard JB/T10314.2 and the international electrotechnical commission (IEC) standard. RKK series medium-sized high-voltage three-phase asynchronous motor, the use of new materials, new technology can meet the requirements of all sorts of use of the environment it is IP44, IP54 protection grade, such as the cooling way for IC611 IC616, motor structure and installation form of IMB3, YRKK series motor with high efficiency, low noise, little vibration, light weight, reliable quality, small starting current, convenient installation and maintenance.