Leeson 5HP 3450RPM.145T.DP.230V.1PH.60HZ.CONT.40C.1.0SF.RIGID.P145K34DB1DCOMPRESSOR DUTY.MANUAL (120554.00) 5 hp 3450 RPM 145T,230V 60hz, 20.8 amps - Service Factor 1.0 Manual Overload Protection - Ball Bearings - Class F Insulation Open Drip Proof - Rigid Base Mounting - Electrically Reversible NEMA 145T Frame - Shaft: 7/8" x 2 1/4" Overall Motor Length = 13.22 inches, motor name plate shows wiring diagram