General Purpose Motor, Three Phase, Motor Design 3-Phase, 1/2 HP, Nameplate RPM 1,725, No. of Speeds 1, Voltage 208-230/460V AC, Full Load Amps 1.7-1.8/0.90 A, 56 Frame, Usable @ 208V Yes, Usable @ 200V No, Hz 60/50 Hz, Motor Service Factor 1.25, Max. Ambient Temp. 104 Degrees F, Motor Thermal Protection Manual, Duty Cycle Continuous, Ins. Class B, Motor Enclosure Design Open Dripproof, Motor Shaft Rotation CW/CCW, Motor Mounting Type Rigid Base, Motor Mounting Position Horizontal