Description
The US Motors 3256 is a dependable split phase circulating pump motor engineered for hydronic heating and circulating pump applications. Built to the 48Y NEMA frame standard and featuring an open drip proof (ODP) enclosure, this motor delivers consistent, long-lasting performance in a wide range of residential and light commercial hydronic systems.
Key Specifications
- Horsepower: 1/6 HP
- Voltage: 115V AC
- Phase: Single Phase
- Speed: 1725 RPM
- Amperage: 3.8 Amps
- NEMA Frame Size: 48Y
- Enclosure: Open Drip Proof (ODP)
- Bearing Type: Ball Bearing
- Mount Type: Bracket Mount
- Shaft Diameter: 1/2″
- Rotation: CCW (Counter-Clockwise), Lead End
- Motor Type: Split Phase
Product Highlights
- 48Y NEMA frame ensures broad compatibility with standard circulating pump assemblies
- Ball bearing construction provides smooth, low-friction operation and extended service life
- Open drip proof enclosure protects internal components from dripping liquids in typical indoor installations
- Bracket mount design simplifies installation and replacement on most pump housings
- 1/2″ shaft diameter is a common industry standard for easy coupling to pump impellers
- CCW lead-end rotation matches the directional requirements of most circulating pump applications
- Split phase motor design offers reliable starting and running performance for hydronic systems
Typical Applications
- Residential and commercial hydronic heating circulating pumps
- Hot water recirculation systems
- Boiler loop pump motor replacement
- Replacement for worn or failed OEM circulating pump motors on 48Y frame pumps
The US Motors 3256 is an ideal drop-in replacement motor for hydronic circulating pumps requiring a 48Y NEMA frame, 1/6 HP output, and 115V single-phase power. Its ball bearing design and ODP enclosure make it well-suited for the demanding, continuous-duty cycles typical of heating system circulation.
Reviews
There are no reviews yet.