YE4 series three-phase asynchronous motor, frame number: H63~55; Passenger volume: 0.12-450kw; Pole number: 212P; Voltage: 1000V and below; The efficiency values of 2-8P comply with the IE4 energy efficiency level in IEC60034-30 and the level 2 energy efficiency in GB18613-2020; Can be used to drive various general mechanical equipment, suitable for petroleum, chemical, pharmaceutical, mining and other occasions.