Aeration Fan Motor, Single Phase, Motor Design Capacitor-Start, 3 HP, Nameplate RPM 3,450, No. of Speeds 1, Voltage 230V AC, Full Load Amps 14.9 A, 145TZ Frame, 60 Hz Hz, Motor Service Factor 1, Motor Thermal Protection Auto, Ins. Class B, Max. Ambient Temp. 50 Degrees C, Duty Cycle Continuous, Motor Shaft Rotation CW/CCW, Motor Enclosure Design Totally Enclosed Air-Over, Motor Mounting Type Rigid Base, Motor Mounting Position Horizontal, Motor Frame Material Rolled Steel, Finish Enamel WARNING: Cancer - www.P65Warnings.ca.gov - Nickel (Metallic)