Description
The US Motors 1769 is a heavy-duty capacitor start motor engineered for reliable performance in demanding HVAC and industrial applications. Built around a 56 NEMA frame and featuring an Open Drip Proof (ODP) enclosure, this motor delivers dependable 1 HP output at 1725 RPM with the flexibility of dual-voltage operation.
Electrical Specifications
- Voltage: 115/208-230 VAC
- Phase: Single Phase
- Amperage: 14.0A (115V) / 7.0A (208-230V)
- Motor Type: Capacitor Start
Mechanical Specifications
- Horsepower: 1 HP
- Speed: 1725 RPM
- NEMA Frame Size: 56
- Shaft Diameter: 5/8″
- Rotation: Reversible
- Mount Type: Resilient Mount
- Bearing Type: Ball Bearing
- Enclosure: Open Drip Proof (ODP)
Key Features & Benefits
- Dual-voltage capability (115/208-230V) provides installation flexibility across a wide range of electrical systems
- Capacitor start design delivers high starting torque for demanding load applications
- Reversible rotation allows for versatile installation orientations
- Ball bearing construction ensures long service life and reduced maintenance
- Open Drip Proof enclosure protects internal components from dripping liquids in non-hazardous environments
- Resilient mount base minimizes vibration transmission to equipment and structure
- Standard 56 NEMA frame ensures broad cross-compatibility with OEM and replacement applications
- 5/8″ shaft diameter accommodates a wide variety of couplings, pulleys, and drive components
Typical Applications
- HVAC blower and fan assemblies
- Pumps and compressors
- General-purpose industrial equipment
- Agricultural and commercial machinery
The US Motors 1769 is a proven, versatile solution for contractors and technicians seeking a dependable single-phase motor with the flexibility to handle a wide range of replacement and new-installation scenarios.







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