"This Leeson general-purpose 3/4 HP motor is designed for industrial and commercial applications where water and dust exposure is minimal. Ideally suited for use on pumps, compressors, blowers, fans, and other standard industrial applications. Capacitor start for high torque on startup. Totally enclosed with fan cooling. CSA Yes, Capacitor Start Yes, Open Drip Proof Housing Yes, Rigid Base Yes, Amps 5.4 at 230V, Shank Length in. 1 7/8, Auto Overload Protection Yes, Frame Type S56, Volts 115/208-230, Rotation Direction Clockwise or counter clockwise, HP 3/4, Hertz 60, Motor Phases Single, Rated RPM 1,725, Shank Diameter in. 5/8, Totally Enclosed Housing Yes, UL Yes. Durable rolled steel construction NEMA design B performance Meets or exceeds NEMA service factors Double shielded ball bearings Continuous duty Thermally protected ratings UL recognized component listings and CSA certified Service Factor 1.25"