BN37V1 Century 1 hp 3450/1725 RPM 48Y Frame 115V 2-Speed Pool & Spa Electric Motor
This Century 1 HP two-speed electric motor is designed for above ground swimming pool and spa pumps. It replaces models BN37, BN37SS, US Electric EZBN37, and Dayton 23K096, and is compatible with popular brands such as Hayward Powerflo, Waterway, Aquaflo, and Dynamo.
Key Specifications
- Horsepower: 1 HP
- RPM: 3450 / 1725
- Voltage: 115V 60Hz
- Amperage: 10.8 / 2.8 Amps
- Frame / Diameter: 48Y Frame
- Shaft Dimensions: 1/2" diameter with threaded end
- Rotation: Counterclockwise (CCW) facing the shaft, non-reversible
- Bearings: Ball Bearings
Product Features & Fitment
This motor features a thru-bolt mount design, where the pump mounts directly to the motor using motor thru bolts. The 48Y frame has a 5 1/8" center-to-center thru-bolt dimension across the shaft. It includes a flat rigid base welded to the motor case for stable installation. Wiring connection diagrams are provided on the motor nameplate for easy setup.
Please note that due to regulatory requirements, this motor does not comply with California Title 20 or New York NYSERDA efficiency standards for replacement pool pump motors. Verify local and state codes before installation to ensure compliance. Shipping restrictions apply in these states.
Cross Reference
- BN37, BN37SS. US Electric Equivalent EZBN37. Dayton 23K096
- Effective July 19, 2021 the US Dept of Energy regulations on single speed, two-speed and booster pumps go into effect
