Baldor Reliance EM31112 Three Phase AC Induction Motor

The Baldor Reliance EM31112 is a 0.75 HP, three-phase AC induction motor in a 56-frame package designed for general-purpose industrial duty. Operated at 60 Hz, it delivers a nominal speed around 1,765 rpm (a typical 4-pole rating) and is offered for dual-voltage service at 230/460 V three-phase. The unit features an Open Drip-Proof (ODP) enclosure with F1 mounting and a rigid-base configuration for secure floor installation, with electrical connections exiting through a KO box for straightforward wiring. Marketed under Baldor-Reliance as a General Purpose motor, the EM31112 family is intended for standard industrial drives requiring reliable three-phase power in a compact footprint. This combination of frame size, voltage flexibility, and mounting options makes the EM31112 a versatile replacement option in compatible Baldor footprints, while continuing Baldor’s emphasis on robust, dependable performance in everyday equipment such as pumps, fans, and conveyors that rely on a standard, maintenance-friendly AC motor.