General Purpose Motor, Three-Phase, Totally Enclosed Fan Cooled Motor Enclosure Design, 1/3 HP, 0.25 kW, Nameplate RPM 3430 rpm, Frame 63, Voltage 230/460V AC, 60/50 Hz Hz, Three Phase, Full Load Amps 1.1/0.55 A, Rigid Base Motor Mounting Type, Motor Thermal Protection None, Ins. Class F, Motor Service Factor 1.15, Ball Motor Bearings, Motor Frame Material Aluminum, Max. Ambient Temp. 40 Degrees C, CW/CCW Motor Shaft Rotation, Nominal Efficiency 72 Percent, Continuous Duty, 3001-3600