AST125 | 1 hp 3450 RPM 56J 115/230V Swimming Pool Pump Motor - US Electric Motor
The AST125 is a 1 horsepower, 3450 RPM single-speed swimming pool pump motor designed to replace common inground pool pump motors such as Hayward Super Pump, Maxflo, and Super II models. It features a 56J frame and is suitable for standard 1081 pump duty applications.
Key Specifications
- Horsepower: 1 HP (1.25 THP Total Horsepower)
- RPM: 3450
- Voltage: 115/230V, 60 Hz
- Amperage: 14.0/7.0 amps
- Frame / Diameter: 56-J Frame
- Shaft Dimensions: 5/8" diameter threaded stainless steel shaft
- Rotation: Counterclockwise (CCW) facing the shaft, non-reversible
- Bearings: Sealed ball bearings
Product Features & Fitment
This motor features automatic overload protection and a C-face mount with a round body and no base. It includes four threaded bolt holes on the face for pump mounting, spaced 5 7/8" on center across the shaft. The motor is commonly used as a direct replacement for Century UST1102 and EUST1102 models. A wiring diagram is provided on the motor nameplate for easy installation.
Please note that due to regulatory restrictions, this motor does not comply with California and New York energy efficiency standards and may not be shipped to these states. For compliance with current regulations, upgrading to a variable speed motor such as the Century EVC130 1.30 THP variable speed motor is recommended.
Cross Reference
- EUST1102
- Effective July 19, 2021 the US Dept of Energy regulations on single speed, two-speed and booster pumps go into effect
Warranty
1 Year Manufacturer Warranty
