Description
The Trane MOT21542 is an OEM-grade programmable motor engineered for dependable performance in Trane HVAC systems. Rated at 1/2 HP and designed for 208/230V operation, this 48-frame motor is built to meet the precise electrical and mechanical specifications required by Trane equipment, ensuring a reliable, drop-in replacement that restores system efficiency.
Key Specifications
- Horsepower: 1/2 HP
- Voltage: 208/230V
- Frame Size: 48
- Motor Type: Programmable
- OEM Part Number: MOT21542
- Brand: Trane
Features & Benefits
- OEM Trane replacement motor for precise fit and function
- Programmable design allows for flexible speed and performance settings
- 208/230V dual-voltage compatibility for versatile installation
- 48-frame construction ensures compatibility with standard motor mounts
- Engineered to restore original system airflow and efficiency
- Durable construction for long service life in demanding HVAC applications
Application
The MOT21542 is designed as a direct OEM replacement motor for select Trane air handlers, fan coils, and other HVAC equipment requiring a 1/2 HP, 208/230V, 48-frame programmable motor. Always verify compatibility with your specific Trane unit model before installation.







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