Description
The US Motors U1P2D is a heavy-duty general purpose electric motor engineered for demanding commercial and industrial HVAC applications. Designed with versatility and durability in mind, this motor delivers consistent, reliable performance across a wide range of driven equipment including fans, blowers, pumps, and compressors.
Key Specifications
- Horsepower: 1 HP
- Voltage: 208-230/460 VAC
- Phase: Three Phase
- Speed: 1755 RPM (1 Speed)
- Full Load Amps: 1.5 Amps
- NEMA Frame Size: 143T
- Enclosure Type: Totally Enclosed Fan Cooled (TEFC)
- Bearing Type: Ball Bearing
- Mounting: Horizontal Footed Mount
- Rotation: Reversible
Design & Construction
The U1P2D features a Totally Enclosed Fan Cooled (TEFC) enclosure, protecting internal windings from dust, moisture, and contaminants — making it well-suited for both indoor and outdoor installations. Ball bearings provide smooth, low-friction operation and extended service life under continuous-duty conditions. The 143T NEMA frame ensures straightforward drop-in replacement compatibility with standard motor mounts.
Electrical Flexibility
Dual-voltage capability (208-230/460 VAC) allows this motor to be wired for either low- or high-voltage three-phase power, offering installation flexibility across a variety of electrical service configurations commonly found in commercial HVAC systems.
Performance & Versatility
- Reversible rotation for flexible installation orientation
- Horizontal footed mount for secure, stable equipment integration
- 1755 RPM synchronous speed ideal for fan and blower applications
- Single-speed operation for straightforward control integration
Applications
- Commercial HVAC fan and blower drives
- Pump and compressor motor replacement
- General industrial and mechanical equipment
- Retrofit and replacement in 143T NEMA frame installations
The US Motors U1P2D is backed by US Motors’ reputation for quality and engineering excellence, making it a trusted choice for HVAC technicians and mechanical contractors seeking a reliable, long-lasting general purpose motor solution.







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