Product Type: Capacitor StartHP: 1/3RPM: 1725Volts: 115/208-230Amps: 6.6/3/3.3Hz: 60Phase: 1Frame: 56Enclosure Type: ODP (Open Dripproof)Mounting: CradleMotor Diameter: 6-1/2"Shaft Diameter: 5/8" KeyedShaft Length: 1-7/8"Rotation: ReversibleNumber of Speeds: 1Service Factor (SF): 1.35Bearings: SleeveThermal Protection: AutomaticMaximum Ambient Temperature: 40° CInsulation Class: BDuty Cycle: ContinuousCapacitor: IncludedC455 is listed in Century's cross reference as a possible substitute for the following: Emerson 1659, GE 4500, A.O. Smith 317P015, Dayton 6K120, Universal Electric 822, Emerson 1119, GE 4501, Marathon G135, A.O. Smith 165558, A.O. Smith 315P252, A.O. Smith 317P019, A.O. Smith 317P214, A.O. Smith 317P504, A.O. Smith 327P163, A.O. Smith OS1034A, Century 165558, Century 165669, Century C229, GE 4560, GE 4563, GE 5KC36LN3, GE 5KC36LN5, GE 5KC36LN7, GE 5KC42JG2, GE C214, Dayton 3K140, Dayton 3K206, Dayton 5K444, Dayton 6K207, Marathon Q56C17D2088, Packard 73015, Packard 74107, Packard 91400, Universal Electric HN2G003High Starting Torque