Description
The US Motors EJM154B is a heavy-duty commercial pump motor engineered for reliable, long-lasting performance in demanding HVAC and fluid-handling applications. Featuring a robust 145JM NEMA frame and an Open Drip-Proof (ODP) enclosure, this motor is built to deliver consistent power in a wide range of commercial pump installations.
Key Features
- 1-1/2 HP output for powerful commercial pump operation
- Dual-voltage capability: 115/208-230V AC for installation flexibility
- Single-phase power supply — ideal for commercial and light industrial settings
- 1750 RPM operating speed for efficient pump performance
- Single-speed design for straightforward, reliable operation
- Full-load amperage: 16.0A (115V) / 8.3–8.0A (208-230V)
- 145JM NEMA frame size ensures broad compatibility with standard pump couplings
- Open Drip-Proof (ODP) enclosure protects against dripping liquids in non-hazardous environments
- Precision ball bearings for reduced friction, extended service life, and quiet operation
- C-Face and base mount configuration for versatile installation options
- Reversible rotation allows for flexible system design and field configuration
Specifications
- SKU: EJM154B
- Brand: US Motors
- Horsepower: 1-1/2 HP
- Voltage: 115/208-230V AC
- Phase: Single Phase
- Speed: 1750 RPM
- Number of Speeds: 1
- Full Load Amps: 16.0A @ 115V / 8.3–8.0A @ 208-230V
- NEMA Frame: 145JM
- Enclosure: Open Drip-Proof (ODP)
- Bearing Type: Ball Bearing
- Mount Type: C-Face / Base Mount
- Rotation: Reversible
Applications
The EJM154B is ideally suited for commercial pump applications including hydronic heating and cooling systems, water circulation, HVAC pump systems, and other fluid-handling equipment requiring a dependable single-phase motor with a JM-style pump shaft.







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