Description
The US Motors D20P2D is a heavy-duty general purpose motor engineered for demanding commercial and industrial HVAC and mechanical applications. Delivering 20 horsepower with a robust three-phase design, this motor offers reliable performance across a wide range of driven equipment including fans, blowers, pumps, compressors, and conveyors.
Electrical Specifications
- Voltage: 230/460 VAC
- Phase: Three Phase
- Full Load Amps: 54-49 A (230V) / 24.4 A (460V)
- Speeds: 1 Speed
- Nameplate RPM: 1775/1465 RPM
Mechanical Specifications
- Horsepower: 20 HP
- NEMA Frame Size: 256T
- Enclosure Type: Open Drip-Proof (ODP)
- Bearing Type: Ball Bearing
- Mount Type: Rigid Mount
- Rotation: Reversible
Key Features & Benefits
- Open drip-proof enclosure protects internal components from dripping liquids and falling debris in standard indoor environments
- Ball bearings provide smooth, low-friction operation and extended service life under continuous-duty loads
- Reversible rotation offers installation flexibility for a variety of driven equipment configurations
- 256T NEMA frame ensures dimensional standardization and straightforward drop-in replacement compatibility
- Dual-voltage 230/460V winding allows adaptation to different power supply configurations without motor replacement
- Three-phase design delivers superior efficiency, higher torque, and reduced maintenance compared to single-phase alternatives
- Rigid mount base provides a stable, vibration-resistant foundation for demanding duty cycles
Typical Applications
- Commercial HVAC air handling units and blowers
- Industrial fans and ventilation systems
- Pumps and compressors
- Conveyor and material handling equipment
- General industrial machinery







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