Electrical Type: Three Phase HP: 1 1/2 KW: 1.1 RPM: 1725 Frame: 56C Diameter: 6.5" Enclosure: Totally Enclosed Fan Cooled Phase: Three Voltage: 230/460 Rotation: Reversible Overload: None Material: Rolled Steel Bearings Type: Ball / Ball Bearings SE Type: Ball Bearings OSE Type: Ball Mounting: Round Amperage: 4.6/2.3 Shaft Type: NEMA 56 Shaft Extension: 2.060" Shaft Diameter: 0.625 Bearings DE Type: Ball Bearings ODE Type: Ball UL recognized component listing and CSA certification ensures the product is safe for use within a variety of applications.|Continuous duty cycle design allows maximum operation at the rated power specifications.|Class B or F Insulation protects motor for a maximum temperature rating.|Permanently lubricated, double-sealed bearings extend the lifetime of the motor.