General Purpose Motors, Three Phase, Motor Design 3-Phase, 1 1/2 HP, Nameplate RPM 1,725, No. of Speeds 1, Voltage 230/460V AC, Full Load Amps 4.4/2.2 A, 56HC Frame, Hz 60 Hz, Motor Service Factor 1.15, Max. Ambient Temp. 104 Degrees F, Motor Thermal Protection None, Duty Cycle Continuous, Ins. Class F, NEMA Design F, Motor Enclosure Design Open Dripproof, Motor Shaft Rotation CCW, Motor Mounting Type Universal, Motor Mounting Position Horizontal, Inverter Rated Yes, Motor Shaft Design Keyed