Description
The Trane MOT21576 is an OEM-grade Electronically Commutated Motor (ECM) engineered for dependable, energy-efficient performance in commercial and residential HVAC air handler and blower applications. With a 1.0 HP output, 1050 RPM operating speed, 460-volt rating, and 48F frame designation, this motor is built to deliver consistent airflow control while reducing energy consumption compared to traditional PSC motors.
ECM technology provides variable-speed capability, allowing the motor to modulate airflow in response to system demand — improving comfort, reducing energy costs, and extending equipment life. As a genuine Trane replacement part, the MOT21576 is designed for direct-fit installation in compatible Trane systems, minimizing downtime and ensuring OEM-level reliability.
Key Specifications
- SKU: MOT21576
- Brand: Trane
- Motor Type: ECM (Electronically Commutated Motor)
- Horsepower: 1.0 HP
- Speed: 1050 RPM
- Voltage: 460V
- Frame: 48F
Features & Benefits
- ECM variable-speed technology for superior energy efficiency
- OEM Trane replacement part for direct-fit compatibility
- 48F frame design for broad application versatility
- 460V rating suitable for commercial HVAC systems
- Reduced energy consumption vs. standard PSC motors
- Consistent, reliable airflow delivery for enhanced comfort
- Durable construction for long service life
Applications
- Trane air handlers and fan coil units
- Commercial and light commercial HVAC blower assemblies
- OEM replacement in compatible Trane equipment







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