Electrical Type: Polyphase HP: 3.0 KW: 2.2 Frame: 56HC Diameter: 6.5" Enclosure: Open Drip Proof 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: Rigid Base Amperage: 7.2/3.6 Shaft Type: Keyed Shaft Extension: 1.940" Shaft Diameter: 0.625 RPM: 3450 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.|Premium efficiency promotes improved reliability.|Heavy-duty, rolled steel construction ensures motor durability.|Permanently lubricated sealed bearings extend the lifetime of the motor.