Description
The US Motors 1692 is a reliable, versatile Permanent Split Capacitor (PSC) motor engineered for demanding HVAC applications. Designed with a 48Y NEMA frame and open air-over enclosure, this motor is built to deliver consistent performance in fan and blower applications where airflow cooling is available.
Electrical Specifications
- Voltage: 115V AC
- Phase: Single Phase
- Amperage: 3.7 Amps
- Motor Type: Permanent Split Capacitor (PSC)
Mechanical Specifications
- Horsepower: 1/3 HP
- Speed: 3-Speed, 1625 RPM
- NEMA Frame Size: 48Y
- Shaft Diameter: 1/2″
- Enclosure Type: Open Air Over (OAO)
- Bearing Type: Self-Aligning Ball Bearing
- Mounting: Ring or Stud Mount
- Rotation: Reversible
Key Features & Benefits
- Three-speed operation provides flexible airflow control for heating, cooling, and ventilation systems
- Reversible rotation allows for versatile installation configurations
- Self-aligning ball bearings ensure smooth, long-lasting operation and reduce maintenance requirements
- Ring or stud mount compatibility offers broad installation flexibility across a wide range of equipment
- 48Y NEMA frame ensures direct cross-compatibility with standard OEM and replacement applications
- Open air-over enclosure design is ideal for fan-cooled environments such as furnace blowers and air handlers
- PSC motor design delivers efficient, quiet operation with high starting torque and low energy consumption
Common Applications
- Residential and light commercial furnace blowers
- Air handlers and fan coil units
- Evaporative coolers
- HVAC equipment requiring multi-speed blower motor replacement
The US Motors 1692 is a dependable drop-in replacement motor trusted by HVAC professionals for its durability, ease of installation, and consistent multi-speed performance.







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