Overview
The Trane MOT19445 is an Original Equipment Manufacturer (OEM) fractional horsepower electric motor, sometimes listed as a partial replacement for the MOT9820 model. This motor is specifically designed for use in Trane Heating, Ventilation, and Air Conditioning (HVAC) systems, providing mechanical rotational output necessary to operate components like fans or compressors. It is described as a small, efficient motor suitable for commercial and industrial HVAC applications.
Features
- Genuine Original Equipment Manufacturer (OEM) part.
- Durable construction, often featuring a rolled steel frame and aluminum flange.
- Engineered for efficient and reliable operation.
- Supports single-phase power configuration.
- Designed for easy integration into various HVAC equipment.
Specifications
- SKU/MPN: MOT19445
- Horsepower (HP): 1/12 HP
- Voltage Range: 208-230V or 200-230V (Service/Utilization Voltage)
- Operational Speed (RPM): 1030 RPM
- Frame Size: 39 (Note: One source lists Frame as 48, but multiple sources confirm 39 frame in the description/title)
- Phase: 1 Phase (Note: One source incorrectly mentions three-phase)
- Frequency: 60Hz
- Mounting Type: Belly Band (according to one source)
- Enclosure Type: OAO (according to one source)
- Weight: 7.17 lbs (approx. 3252.25g)
- Length: 3.81″ (according to one source)
Applications
The Trane MOT19445 motor is primarily used in Trane air conditioning and heating systems. Its function is to convert electrical energy into mechanical energy to power rotating components within the HVAC system. This includes driving:
- Fans
- Compressors
- Blowers (as a fractional horsepower motor replacement)
It is optimized for industrial and business environments that require high durability and reliable performance from their HVAC components.


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