Direct Drive Blower Motor, Induction Type; Polyphase Motor Design, Open Dripproof Motor Enclosure Design, 1 HP, 1,725 Nameplate RPM, Voltage 200-230/460V AC, 2.0/3.7-4.0 A Full Load Amps, 60 Hz Hz, Three Phase, M56H Frame, Motor Service Factor 1.15, Max. Ambient Temp. 40 Degrees C, Ins. Class B, Duty Continuous, No. of Speeds 1, Motor Mounting Type Resilient Base, Motor Mounting Position Vertical/Horizontal, Motor Bearings Ball, Motor Thermal Protection Auto, Motor Shaft Rotation CCW