Trane MOT19477 323613-751 Optimized Lubrication: Maintains crankcase oil

Optimized Lubrication: Maintains crankcase oil above the refrigerant saturation point to prevent foaming on startup

this assembly includes the necessary spacer collar to maintain a secure fit and proper heat dissipation during high-load operations

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Precise Superheat Control: Features an externally adjustable superheat screw for exact field calibration during startup

Trane MOT19477 323613-751 Optimized Lubrication: Maintains crankcase oilFor service professionals maintaining Trane residential and light commercial equipment, the Trane MOT19477 is a critical OEM replacement motor designed for direct drive blower applications. This 1 4 HP blower motor operates on a standard 115V single phase power supply at 60Hz, delivering a consistent 1050 RPM to ensure optimal airflow through the evaporator coil. Built with a NEMA 48 frame, it features an open air over (OAO) enclosure, which utilizes