Trane MOT19470 is a genuine OEM three-speed blower motor replacement for selected Trane residential and light commercial HVAC systems, designed to restore factory airflow and reliability. Rated at 3/4 horsepower and 200–230V, this open air over motor delivers dependable airflow and consistent performance in applications where stable air delivery is critical. The motor operates at approximately 1,015 RPM to provide smooth, controlled air movement through the furnace or air handler while helping maintain comfort and efficiency.
 
Built on a Frame 48 design with a belly band mounting configuration, this motor is intended for straightforward installation in compatible Trane equipment. A single-phase electrical design and three-speed operation give flexibility to match airflow to system demand, supporting multiple fan speeds for heating, cooling, and continuous fan modes. The motor supports clockwise and counterclockwise (reversible) rotation, making it suitable for a range of blower housings and system layouts.
 
This blower motor uses a 0.5 in shaft diameter with a 3.75 in shaft length, providing the correct fit for many Trane blower assemblies and simplifying replacement in existing systems. Key features and benefits include genuine Trane OEM construction for correct fit and performance, three-speed capability for versatile airflow control, open air over enclosure for effective cooling in blower compartments, reversible rotation for flexible installation, and a mounting and shaft configuration engineered to align with Trane’s original blower designs.
 
The Trane MOT19470 is a direct replacement for Trane MOT2323 Motor, providing a seamless solution for efficient service and repairs.