Description
US Motors NAL1056 — 1/2 HP ODP General Purpose Motor
The US Motors NAL1056 is a dependable general purpose motor engineered for a wide range of HVAC and light commercial applications. With a 1/2 horsepower output, single-phase 115V power supply, and a quiet 1075 RPM operating speed, this motor is well-suited for fan and blower duty in residential and light commercial systems. The 48Y frame ensures broad compatibility with standard motor mounts, while the Open Drip Proof (ODP) enclosure protects internal components from dripping liquids in non-hazardous environments.
Key Specifications
- Horsepower: 1/2 HP
- Voltage: 115V
- Phase: 1-Phase
- Speed: 1075 RPM
- Frame: 48Y
- Enclosure: ODP (Open Drip Proof)
Features & Benefits
- Reliable single-phase operation ideal for residential and light commercial HVAC equipment
- 1075 RPM low-speed rating reduces noise and vibration for quiet system operation
- 48Y frame design provides broad compatibility with standard motor mounting configurations
- ODP enclosure allows for adequate ventilation while protecting against dripping water
- Built to US Motors’ exacting quality standards for long service life and consistent performance
- Suitable for fan, blower, and other general HVAC motor replacement applications
Application
The NAL1056 is designed for use in HVAC fan and blower assemblies, air handlers, and other general purpose motor applications where a 48Y frame, single-phase motor is required. Its low RPM and ODP construction make it an excellent choice for condenser fan, evaporator fan, and blower motor replacement in a variety of systems.







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