Trane MOT19246 Motor

The Trane MOT19246 Motor is a high-performance 460V Condenser Fan Motor designed specifically for commercial HVAC systems requiring a 1/2 HP 1100 RPM motor. Operating at 460/60/1 voltage, this single-phase motor provides the necessary torque and thermal stability to handle demanding duty cycles in Trane and American Standard outdoor units. As a direct replacement for MOT05419 and MOT5419, it ensures seamless mechanical and electrical compatibility, eliminating the need for mounting modifications or terminal re-configurations in the field. Technical precision in the Trane MOT19246 specifications includes a standard shaft diameter and frame size consistent with OEM HVAC replacement motors, maintaining the original system's airflow pressure drop and energy efficiency. For technicians performing commercial AC motor repair, this unit offers a reliable solution for restoring factory-spec performance. This motor is engineered to withstand high ambient temperatures and moisture exposure typical of rooftop applications.

• Direct OEM Fit: Verified as the official MOT19246 replacement for MOT5419, ensuring precise alignment and housing clearance.
• Optimized Performance: Operates at a steady 1100 RPM to maintain correct refrigerant head pressure and heat transfer rates.
• Industrial Build: Rated for 460V 60Hz electrical systems, featuring heavy-duty internal windings for continuous operation.
• Reduced Downtime: Plug-and-play compatibility with existing Trane wire harnesses and mounting brackets.

Common Technical Questions

What are the electrical requirements for this motor?
The MOT19246 requires a 460-volt, 60 Hz, single-phase power supply. Ensure your supply voltage matches the nameplate to prevent winding failure.

Can I use this to replace a MOT05419?
Yes, the Trane MOT19246 is the designated successor to the MOT05419. It maintains identical electrical characteristics and physical dimensions.

Does this motor include the run capacitor?
Capacitors are typically sold separately. It is a best practice to replace the run capacitor whenever installing a new condenser fan motor to ensure optimal starting torque.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.