The YRKK series medium-sized high-voltage wound three-phase asynchronous motor is mainly used to drive various heavy-duty mechanical equipment such as metal cutting machines, crushers, ball mills, compressors, sugar presses, winches, conveyors, etc. The RKK series medium-sized high-voltage three-phase asynchronous motor adopts new materials and processes to meet the requirements of various usage environments. It has protection levels such as IP44 and IP54, and the cooling method is IC6111C616. The motor structure and installation type are IMB3. The YRKK series electric motors have the advantages of high efficiency, low noise, small vibration, light weight, reliable quality, low starting current, and easy installation and maintenance.