Description
The Trane MOT21780 is a genuine OEM condenser fan motor engineered for reliable operation in Trane air conditioning and HVAC systems. Designed to meet or exceed original equipment specifications, this robust motor delivers dependable performance and consistent airflow for outdoor condenser units — helping your cooling system run efficiently season after season.
Key Features
- Factory Original Replacement: Built to Trane’s exact OEM standards for precise fit and long lasting performance in compatible HVAC equipment.
- 1 HP Power: Ideal for medium to large capacity condenser fan applications where stronger torque and airflow are required.
- 460/380 415 V Compatible: Designed to operate with 460 V electrical systems (also suitable with some 380–415 V setups), making it a versatile replacement motor.
- 1125 RPM Speed: Provides optimal fan blade rotation for balanced airflow and efficient condenser heat rejection.
- Reversible CCW Opposite Shaft: Configured for counterclockwise (CCW) rotation with opposite shaft design to match factory setups and ensure proper airflow direction.
- 48 Frame Construction: Standard frame size for secure mounting and compatibility with many Trane outdoor units.






