Commercial Refrigeration Multi-Horsepower Motor PSC 1/12–1/15–1/20 HP 115/230 V 60 Hz REV 1550 RPM 5/16″ Shaft 3.00″ Length MS-01127

The Commercial Refrigeration Multi-Horsepower Motor PSC 1/12–1/15–1/20 HP 115/230 V 60 Hz REV 1550 RPM 5/16″ Shaft 3.00″ Length (MS-01127) is a commercial refrigeration evaporator fan motor built for multi-application use in cooler and freezer systems. It supports 115/230 volt single-phase, 60 hertz electrical service and is designed for reverse rotation (REV) typical of refrigeration evaporator fans. The motor is multi-rated for 1/12, 1/15, or 1/20 HP, runs at approximately 1550 RPM, and features a PSC design with automatic thermal protection. It mounts via thru-bolt and includes a 5/16″ diameter shaft with 3.00″ exposed length and a 7.5 µF @ 370 VAC run capacitor included. Sleeve bearings and CUL certification support continuous duty in commercial refrigeration environments. Proper job fit requires verifying fan wheel size, rotation direction, mounting pattern, and voltage requirements with OEM service documentation before installation.