General Purpose Motors, Three Phase, Motor Design 3-Phase, 1 HP, Nameplate RPM 1,760, No. of Speeds 1, Voltage 230/460V AC, Full Load Amps 3.2/1.6 A, 56C Frame, Hz 60 Hz, Motor Service Factor 1.15, Max. Ambient Temp. 104 Degrees F, Motor Thermal Protection T-Stat, Duty Cycle Continuous, Ins. Class F, NEMA Design B, Motor Enclosure Design Totally Enclosed Air-Over, Motor Shaft Rotation Reversible, Motor Mounting Type Face, Motor Mounting Position Horizontal, Inverter Rated Yes