Century R451M2 Elevator Motor - R451M2

EmotorPro Verified independent store

→

R451M2 replaces stock# R451Product Type: 3 PhaseHP: 20RPM: 1740Volts: 230/460Amps: 54/27Hz: 60Phase: 3Frame: 254TEnclosure Type: ODP (Open Dripproof)Enclosure Material: SteelMounti ng: RigidShaft Diameter: 1-5/8" KeyedRotation: ReversibleNumber of Speeds: 1Service Factor (SF): 1.15Bearings: BallThermal Protection: NoneMaximum Ambient Temperature: 40/65 CInsulation Class: FDuty Cycle: 80 - 120 Starts/HourR451M2 is listed in Century's cross reference as a possible substitute for the following: A.O. Smith 850022, Century 850022, U.S.E.M. BD1NN4BQ120Wye-Delta Start120 Starts/Hour @ 40 C80 Starts/Hour @ 65 C Show more