Trane MOT19449 Motor

The Trane MOT19449 Motor is a high-performance OEM replacement designed for multi-speed airflow demands in residential and commercial HVAC systems. Operating at 208-230V single phase, this 1/8 HP motor is engineered for precision and longevity, featuring a standard 1070 RPM rating to ensure consistent static pressure handling. With its 4-speed versatility, technicians can fine-tune the motor leads to match specific heating or cooling CFM requirements, optimizing system efficiency and component life. The Frame 48 configuration and Open Air Over (OAO) enclosure facilitate superior heat dissipation, making it a reliable solution for air handlers and furnace units requiring a belly band or resilient mount.

• Horsepower: 1/8 HP
• Voltage: 208-230V / 60Hz / 1PH
• Speed: 1070 RPM (4 Speeds)
• Frame Size: 48
• Rotation: CW/CCW (Reversible)
• Enclosure: Open Air Over (OAO)

• OEM Compatibility: Matches factory specifications for Trane and American Standard equipment to ensure simplified wiring and drop-in fitment.
• Multi-Speed Flexibility: Four distinct tap settings allow for precise airflow adjustment across different seasonal operational modes.
• Robust Construction: Built with a rugged frame designed to withstand high-demand cycles without premature thermal breakdown.
• Thermal Protection: Integrated internal protection safeguards against over-amping and electrical spikes in the field.

What is the correct mounting type for this motor?
This motor typically utilizes a belly band mount or a 48-frame specific bracket. Always check the existing mounting hardware for structural integrity before installation.

Is this motor reversible?
Yes, the Trane MOT19449 is designed for CW/CCW rotation, allowing technicians to configure the rotation direction based on the specific blower wheel orientation.

Does this motor require a specific capacitor?
As a permanent split capacitor (PSC) motor, it requires a run capacitor. We recommend checking the nameplate for the exact MFD/Voltage rating to ensure proper torque and amp draw.

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.