Trane MOT19468 Motor

The Trane MOT19468 is a heavy-duty, multi-speed condenser fan motor designed for reliable thermal management in residential and light commercial HVAC systems. Operating at 115V with a 1/15 HP output, this direct drive motor maintains an RPM of 1500 across three distinct speeds, allowing for precise airflow CFM adjustments based on system demand. Built with a 3.3-inch frame diameter, the MOT19468 motor features high-grade internal windings and an open-air-over (OAO) enclosure to optimize heat dissipation. It is a critical OEM replacement part for specific American Standard and Trane air handlers and furnaces. When installing, technicians should verify capacitor MFD rating and frame alignment to ensure minimal vibration and long-term bearing integrity. This 1/15HP 115V 1500RPM 3Spd motor is engineered to withstand the rigorous duty cycles of year-round climate control systems, providing stable static pressure performance and consistent electrical efficiency in the field.

• Multi-Speed Versatility: The 3-speed configuration provides flexibility for fine-tuning system static pressure and air distribution.
• OEM Compatibility: Exact fit for Trane and American Standard equipment, ensuring correct shaft length and wiring harness alignment.
• Thermal Protection: Features internal thermal overload protection to prevent winding failure during high-amperage events.
• Efficient Performance: Optimized for low-amp draw at 115V, reducing operational costs while maintaining necessary torque.

What are the wiring color codes for the speed taps?
The MOT19468 typically follows standard white (common), black (high), blue (medium), and red (low) color coding, but always verify against the specific system schematic found on the cabinet door.

Does this motor require a run capacitor?
Yes, this 115V fan motor must be paired with the specific MFD rated capacitor indicated on the motor nameplate to ensure proper start-up torque and operational efficiency.

Can this motor replace a larger 1/10 HP motor?
No, replacing a higher horsepower motor with a 1/15 HP unit will lead to overheating and premature failure. Always match the HP and RPM specifications for the specific fan blade pitch.

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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.