Product Type: 3 PhaseHP: 1RPM: 3450Volts: 230/460Amps: 3.1/1.55Hz: 60Phase: 3Frame: 56HEnclosure 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): 1.40Bearings: BallThermal Protection: AutomaticMaximum Ambient Temperature: 40° CInsulation Class: ADuty Cycle: ContinuousBK3102 is listed in Century's cross reference as a possible substitute for the following: A.O. Smith 312P231, A.O. Smith P48L2C4A1, A.O. Smith P48L2C4A5, A.O. Smith P48L2C4C4, A.O. Smith P48L2C4C9, A.O. Smith P56L2C1, A.O. Smith P56L2C2, A.O. Smith P56L2C2A1, A.O. Smith P56L2C2B5, A.O. Smith P56L2C3, A.O. Smith P56L2C4A1, A.O. Smith P56L2C4C2, Carrier/BDP HD52DL857, Johnstone Supply S88-195, Marathon B190, Packard 93317, Universal Electric 865, A.O. Smith P48L2C4A3, A.O. Smith P48L2C4B4, A.O. Smith P48L2C4C10, A.O. Smith P56L2C4, Carrier/BDP 62124-D, Carrier/BDP 62720-D, Carrier/BDP P261-7101, Carrier/BDP P268-B190, Century B701, Century H842, Franklin 14396, Franklin F1168, GE K1411, GE K268