Brake, Clutch/Brake Type Double C-Face Magnetic Disc Brake, Coil Voltage 174-190/380V AC @ 50 Hz, 208-230/460V AC @ 60 Hz, Operating Voltage 208-230/460V AC, Enclosure Type Dripproof, Static Torque 3 ft-lb, Horsepower @ RPM 1 hp @ 1725 RPM, 2 hp @ 3450 RPM, Shaft Diameter 5/8 in, Maximum Speed 3,450 RPM, Mounting Location NEMA C-Face Flanges on Motors and Gear Reducers, For Use With Single and Three Phase General Purpose C-Face Motors, Includes Hardware, Continuous Duty Yes