Machine seat number: 143T~449T (TC, TS) Capacity: 1HP~250HP Voltage: 208-230/460V, 460V, 380V Frequency 60Hz, 50Hz Number of poles: 2-6P NEPM series ultra-high efficiency three-phase asynchronous motor, frame number: 143T~449T (TC, TS); Capacity: 1HP~250HP; Voltage: 208-230/460V, 460V, 380V; Frequency 60Hz, 50Hz; Pole number: 2-6P, performance level B design. Suitable for supporting mechanical equipment such as compressors, fans, and water pumps.