The Marathon K381 is a high-performance 1/2 HP three-phase motor engineered for heavy-duty HVACR applications

In most field applications

Rugged Internal Seals: Designed to withstand the chemical properties of treated natural gas or propane configurations

4 inches in width

Trane MOT12294 Motor Els PW 29614 The Marathon K381 is aThe Trane MOT12294 Motor is a high performance direct drive blower motor designed for specific Trane and American Standard air handler and furnace applications. Operating at 208 230V, 1 phase power, this 1 3 HP motor delivers a consistent 1050 RPM, ensuring optimal airflow across the evaporator coil. Built with a NEMA 48 frame, it features an open drip proof (ODP) enclosure and permanently lubricated ball bearings to withstand the high cycle demands