Nidec AST125 Pool Pump Motor 1HP

Restore your pool system’s performance with the Nidec AST125—a dependable 1.25 HP replacement motor designed to fit a wide range of standard pool pumps. Built with a 56J frame and C-face mounting, this motor is engineered for easy, direct replacement—getting your system back up and running quickly without the need for major modifications.

Designed for durability and consistent performance, the AST125 delivers reliable water circulation for everyday pool operation.

Common Replacement Motor for a Hayward Superpump 1HP

Why You’ll Love It:

• 1.25 HP (THP) motor for strong, consistent performance
• Standard 56J frame with C-face mount for easy replacement installs
• Compatible with 115V or 230V wiring for flexible setup
• Fits a wide range of pumps (Pentair, Hayward, Jandy, and more)
• Threaded shaft design for straightforward installation
• Single-speed, 1-phase motor for reliable daily operation
• Built for durability in demanding pool environments (Aqua-Shield design)

Reliable power. Easy replacement. Proven performance.
The Nidec AST125 is a go-to solution for homeowners and service pros looking to replace a worn-out motor without replacing the entire pump.