Description
The US Motors 1989P is a precision-engineered Permanent Split Capacitor (PSC) motor designed for dependable performance in a wide range of HVAC and light commercial applications. With a compact 42Y NEMA frame and open air-over enclosure, this motor is well-suited for use in fan and blower assemblies where airflow passes over the motor for cooling.
Key Specifications
- Horsepower: 1/20 HP
- Voltage: 230V AC
- Phase: Single Phase
- Speed: 1625 RPM
- Amperage: 0.8 Amps
- NEMA Frame Size: 42Y
- Enclosure Type: Open Air Over (OAO)
- Bearing Type: Self-Aligning Sleeve Bearing
- Shaft Diameter: 1/2″
- Rotation: Clockwise (CW) — Drive End
- Motor Type: Permanent Split Capacitor (PSC)
Product Highlights
- Permanent Split Capacitor design delivers smooth, efficient starting and running performance
- Self-aligning sleeve bearing reduces friction and extends motor service life
- 42Y NEMA frame ensures broad compatibility with standard HVAC equipment mounting configurations
- Open air-over enclosure is optimized for use in airstream applications such as fan coil units and blower assemblies
- 1/2″ shaft diameter supports a wide range of standard drive components
- Clockwise rotation from the drive end suits common direct-drive fan and blower configurations
- Compact, lightweight design simplifies installation and replacement
Typical Applications
- Fan coil units
- Evaporator fan assemblies
- Light commercial blower systems
- HVAC air-handling equipment requiring low-horsepower, single-phase drive motors
The US Motors 1989P is a trusted solution for HVAC professionals seeking a reliable, long-lasting replacement or OEM motor. Its combination of a rugged 42Y frame, PSC technology, and self-aligning sleeve bearing makes it an ideal choice for demanding air-over motor applications.
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