Hayward | SPX3400Z1ECM | 2.7HP Variable Speed Pump Motor – Square Flange, EcoStar & TriStar Compatible

The Hayward SPX3400Z1ECM 2.7HP Variable Speed Pump Motor is a genuine OEM replacement motor engineered for use with square flange variable speed pool pumps, including both EcoStar® and TriStar® systems. With a powerful 2.7HP output, this motor delivers efficient, reliable performance while supporting variable speed operation that can significantly reduce energy costs compared to single‑speed designs.

Built with precision engineering and high‑quality materials, the SPX3400Z1ECM provides smooth, quiet operation and long service life in demanding pool environments. Its square flange design ensures a direct, easy replacement for compatible pump assemblies. This motor is ideal for restoring performance to worn or failed variable‑speed systems without replacing the entire pump.

Hayward SPX3400Z1ECM 2.7HP Variable Speed Pump Motor Compatibility

• Designed for Hayward EcoStar and TriStar variable speed pumps using square flange motor configurations.

• Compatible with existing EcoStar and TriStar wet ends and drive controllers.

• Works with variable speed pump setups requiring 2.7HP motor output.

• OEM replacement for part number SPX3400Z1ECM.