Description
The Trane MOT9903 is a genuine OEM industrial-grade motor designed for commercial and heavy-duty HVAC applications. This 1-horsepower motor operates at 460 V AC with a rotational speed of 850 RPM, making it ideal for driving large condenser fans, blower assemblies, and other air-handling components in rooftop units and air handlers. Built to Trane’s exact specifications, the MOT9903 ensures reliable performance, longevity, and optimal airflow in demanding HVAC systems.
Key Features
- OEM Quality: Manufactured to Trane standards to guarantee compatibility, reliability, and long service life.
- Power Rating: 1 HP, delivering strong torque for industrial and commercial fan applications.
- Voltage and Speed: Operates at 460 V AC with 850 RPM for balanced airflow and consistent system performance.
- Plug-In Design: Many units include a wiring plug for easier installation and replacement.
- Durable Construction: 56-frame industrial motor built to withstand the rigors of HVAC environments.
- Versatile Application: Suitable for condenser fans, blower drives, and other heavy-duty HVAC operations.






