Trane MOT4723 PSC Motor

As a Trane MOT4723 3/4HP 115V 1100RPM 48 PSC Motor, this OEM Trane blower motor is the standard replacement for residential and light commercial direct drive blower applications. This 48 frame motor features a Permanent Split Capacitor (PSC) design, engineered for reliable performance in Trane furnace and air handler units. Specifications include a 115V 60Hz single-phase power requirement, delivering a consistent 1100 RPM to maintain scheduled airflow across the evaporator coil. The counter-clockwise (CCW) rotation and NEMA 48 frame ensure drop-in compatibility for technicians servicing TDC and TDD series models. Utilizing an HVAC blower motor replacement with exact original specifications is critical for maintaining the system’s static pressure balance and preventing premature heat exchanger failure.

• Precise Airflow Delivery: Rated at 3/4 HP and 1100 RPM to meet strict factory CFM requirements.
• Engineered Compatibility: Fits common Trane and American Standard 48-frame blower assemblies.
• Permanent Split Capacitor Design: Provides consistent starting torque and efficient run-cycle operation.
• Rugged Build Quality: Constructed for long-duty cycles in harsh mechanical room environments.

Is the MOT4723 a universal motor replacement?
No, this is a specific 48 frame motor. Always verify the horsepower, voltage, and rotation (CCW) match your existing motor's data plate before installation.

Does this motor include the run capacitor?
Typically, capacitors are sold separately. It is a standard industry practice to replace the run capacitor when installing a new PSC motor to ensure optimal electrical performance.

Can I use this motor if my current motor is 230V?
No. This unit is strictly 115V. Applying 230V will result in immediate electrical failure of the windings.

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.