Description
Trane MOT18831 OEM Replacement Motor
The Trane MOT18831 is a factory OEM replacement motor engineered to restore peak performance in Trane HVAC systems. Designed as a direct drop-in replacement, this motor eliminates guesswork and ensures seamless compatibility with the original equipment it was built to serve. Whether you’re servicing a fan coil, air handler, or condenser unit, the MOT18831 delivers the reliable, consistent operation that Trane equipment demands.
Key Specifications
- Horsepower: 1/3 HP
- Voltage: 208-230V
- Speed: 1075 RPM
- Frame: 48
- OEM Part Number: MOT18831
- Brand: Trane
Features & Benefits
- OEM-engineered for direct compatibility with Trane HVAC systems
- 1075 RPM operating speed ideal for fan and blower applications
- 208-230V dual-voltage rating provides installation flexibility
- 48 frame construction meets standard mounting requirements
- Built to Trane’s quality standards for long-lasting, dependable performance
- Minimizes downtime with a true drop-in replacement fit
Application
The MOT18831 is suited for use in Trane air handlers, fan coil units, and other HVAC equipment requiring a 1/3 HP, 1075 RPM, 48-frame motor. Always verify compatibility with your specific Trane model before installation.







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