Description
The US Motors LX7929 is a purpose-built condenser fan motor engineered for reliable, long-service performance in demanding outdoor HVAC applications. Featuring a totally enclosed air over (TEAO) enclosure and sealed ball (SAB) bearings, this motor is designed to withstand the harsh operating conditions typical of rooftop and split-system condensing units.
Key Specifications
- Horsepower: 1/5 HP
- Voltage: 208–230V AC
- Phase: Single Phase
- Speed: 1,075 RPM
- Number of Speeds: 1
- Full Load Amps: 1.1 A
- NEMA Frame Size: 42Y
- Enclosure Type: Totally Enclosed Air Over (TEAO)
- Bearing Type: Sealed Ball (SAB)
- Shaft Orientation: Vertical Shaft Down Mount
- Rotation: Counterclockwise (CCW) — Lead End
Product Highlights
- Totally Enclosed Air Over (TEAO) enclosure protects internal windings from dust, moisture, and airborne contaminants common in outdoor condenser environments
- Sealed ball (SAB) bearings provide long-lasting, low-maintenance operation and resist contamination
- 42Y NEMA frame ensures broad OEM compatibility for straightforward replacement installations
- Vertical shaft down mount configuration is ideal for standard condenser fan blade assemblies
- Counterclockwise (CCW) rotation at the lead end delivers correct airflow direction for condenser coil cooling
- Single-speed, single-phase design simplifies wiring and control integration
- 208–230V operating voltage suits the majority of residential and light commercial condensing units
Application
The LX7929 is an ideal direct replacement motor for condenser fan assemblies in residential and light commercial air conditioning and heat pump systems. Its TEAO enclosure and SAB bearing construction make it well suited for continuous-duty outdoor operation, while the 42Y NEMA frame ensures compatibility with a wide range of OEM equipment.
Why Choose US Motors?
US Motors (a Nidec brand) is a trusted name in HVAC motor manufacturing, known for producing motors that meet or exceed OEM specifications. The LX7929 is built to deliver consistent performance, energy efficiency, and durability — minimizing callbacks and maximizing system uptime.
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