General Purpose Motor, Three Phase, Motor Design 3-Phase, 3 HP, Nameplate RPM 3,510, No. of Speeds 1, Voltage 208-230/460V AC, Full Load Amps 7.2/3.6 A, 143-5T/56HZ Frame, Hz 60 Hz, Motor Service Factor 1.25, Max. Ambient Temp. 104 Degrees F, Motor Thermal Protection None, Duty Cycle Continuous, Ins. Class F, Motor Enclosure Design Totally Enclosed Fan-Cooled, Motor Shaft Rotation CW/CCW, Motor Mounting Type Rigid Base, Motor Mounting Position Horizontal, Motor Shaft Design Keyed