Electrical Type: Polyphase, Induction Type, Single Or Dual Voltage HP: 1 1/2 KW: 1.1 RPM: 1725 Frame: T56CZ Diameter: 6.5" Enclosure: Drip Proof Phase: Three Voltage: 575 Rotation: Reversible Counterclockwise Overload: None Material: Rolled Steel Bearings Type: Ball / Ball Bearings SE Type: Ball Bearings OSE Type: Ball Mounting: Round Amperage: 2.2 Shaft Type: Keyed Shaft Extension: 1.500" Shaft Diameter: 0.625 Bearings DE Type: Ball Bearings ODE Type: Ball Reversible|Cushion ring, no base and C-face|No protector