Description
The Fasco UB578 is a dependable unit bearing motor engineered for demanding HVAC applications. Rated at 50 watts and operating on 115 volts, this motor features clockwise (CW) rotation to match a wide range of OEM replacement and new-installation requirements. Fasco’s unit bearing design provides long-lasting, low-maintenance performance, making the UB578 an ideal choice for blower assemblies, fan applications, and other HVAC equipment where consistent airflow delivery is critical.
Key Features
- 50-watt motor output for reliable airflow performance
- 115V operating voltage for standard single-phase power compatibility
- Clockwise (CW) rotation for precise directional airflow
- Unit bearing construction for reduced maintenance and extended service life
- Designed for OEM replacement and new HVAC installations
- Compact, durable build suited for a variety of blower and fan assemblies
Specifications
- Brand: Fasco
- SKU: UB578
- Wattage: 50W
- Voltage: 115V
- Rotation: Clockwise (CW)
- Motor Type: Unit Bearing







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