Trane MOT20946 Motor

The Trane MOT20946 Motor is an OEM constant-torque ECM motor designed for compatible Trane HVAC air-moving equipment. The MOT20946 is specified as a 3/4 HP, 460V, 50/60 Hz motor using a 48 frame. It is designed for 1200 RPM operation with an open-air-over enclosure and belly-band mounting configuration.

This Trane 460V blower motor is intended for commercial HVAC service where the original equipment calls for MOT20946. The constant-torque ECM design helps maintain the required motor torque and airflow characteristics across its operating range.

Replacement motors should not be selected by horsepower and voltage alone. Before installation, verify the complete Trane equipment model and serial number along with horsepower, voltage, phase, RPM, frame size, rotation, mounting arrangement, shaft dimensions, electrical connections, and control requirements.

Key Benefits

• Manufacturer: Trane
• Part Number: MOT20946
• Motor Type: Constant-Torque ECM Motor
• Horsepower: 3/4 HP
• Voltage: 460V
• Frequency: 50/60 Hz
• Phase: Single Phase
• Speed: 1200 RPM
• Frame: 48
• Enclosure: Open Air Over
• Mounting: Belly Band
• Designed for compatible Trane HVAC equipment

Common Questions

Is the Trane MOT20946 a 3/4 HP motor?
Yes. The MOT20946 is specified as a 3/4 horsepower motor.

What voltage does the MOT20946 require?
The MOT20946 is specified for 460V, 50/60 Hz operation.

Is the MOT20946 a 48-frame motor?
Yes. The motor uses a 48-frame configuration.

What speed is the Trane MOT20946?
The MOT20946 is specified for 1200 RPM operation.

How do I confirm the MOT20946 fits my Trane unit?
Verify the complete equipment model and serial number and compare the original motor part number, voltage, phase, horsepower, RPM, frame, mounting, rotation, shaft, electrical connections, and control requirements before ordering.

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.

MOT20946 is the cross for MOT17197

This item is not eligible for free shipping.