Description
The US Motors D7P1D is a heavy-duty general purpose motor engineered for demanding commercial and industrial HVAC applications. Delivering 7.5 horsepower at 3505 RPM, this three-phase motor is built to handle continuous-duty loads with consistent efficiency and long service life.
Key Specifications
- Horsepower: 7-1/2 HP (7.5 HP)
- Voltage: 208-230/460 VAC
- Phase: Three Phase
- Speed: 3505 RPM
- Speeds: 1
- Full Load Amps: 9.1 A
- NEMA Frame Size: 184T
- Enclosure Type: Open Drip-Proof (ODP)
- Bearing Type: Ball Bearing
- Mounting: Horizontal Footed
- Rotation: Reversible
Design & Construction
The 184T NEMA frame provides a standardized footprint for straightforward drop-in replacement or new installations. The open drip-proof (ODP) enclosure allows for maximum airflow and cooling in indoor environments protected from dripping liquids, making it well-suited for mechanical rooms, air handlers, and fan applications. Precision ball bearings ensure smooth, low-friction operation and extended bearing life under continuous load.
Electrical Versatility
Dual-voltage capability (208-230/460 VAC) gives installers flexibility to wire this motor for either low- or high-voltage three-phase service, reducing the need for separate motor SKUs across different job sites.
Application Flexibility
- Compatible with commercial air handlers and fan coil units
- Suitable for pumps, compressors, and blower assemblies
- Reversible rotation accommodates varied installation orientations
- Horizontal footed mount for secure, stable equipment integration
Why Choose US Motors
US Motors (a Nidec brand) is a trusted name in commercial and industrial motor manufacturing, known for rigorous quality standards and broad application compatibility. The D7P1D is designed to meet the performance demands of HVAC professionals and facility maintenance teams alike.







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