Description
US Motors 1676 — 1/20HP Permanent Split Capacitor Motor Overview
The US Motors 1676 is a precision-engineered Permanent Split Capacitor (PSC) motor designed for reliable performance in HVAC fan and blower applications. With its 42Y NEMA frame, open air-over enclosure, and resilient mount design, this motor is built to deliver quiet, efficient, multi-speed operation in demanding residential and light commercial environments.
Electrical Specifications
- Horsepower: 1/20 HP
- Voltage: 115V AC
- Phase: Single Phase
- Amperage: 0.55 Amps
- Motor Type: Permanent Split Capacitor (PSC)
Mechanical Specifications
- Speed: 1100 RPM, 3-Speed
- NEMA Frame Size: 42Y
- Enclosure Type: Open Air Over (OAO)
- Bearing Type: Self-Aligning Ball Bearing
- Mount Type: Resilient Mount
- Shaft Diameter: 1/2″
- Rotation: Clockwise (CW) from Lead End
Key Features & Benefits
- Three-speed operation provides flexible airflow control for fan coil and blower applications
- Self-aligning ball bearings ensure smooth, long-lasting performance and reduced maintenance
- Resilient mount design minimizes vibration transmission for quieter system operation
- Open air-over enclosure allows airflow cooling, ideal for direct-driven fan and blower assemblies
- 42Y NEMA frame ensures broad OEM and replacement compatibility
- 1/2″ shaft diameter fits a wide range of blower wheel and fan blade configurations
- Compact 1/20HP rating suited for low-static residential and commercial fan coil units
Typical Applications
- Fan coil unit blower motors
- Residential and light commercial air handlers
- Multi-speed HVAC blower assemblies
- OEM motor replacement in 42Y frame equipment







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