PE55 Series Single-Phase 2-Speed Pump, Motor, Remote On-Off Motor Control (115VAC), 10 ft, Valve, Pump on, manually shift valve to extend or retract, manually shift valve to hold

At full load on 115V, the motor pulls 25 amps, so a dedicated 30-amp circuit is the practical way to run it without tripping breakers or starving the motor. Sharing a line with other draw at that amperage is asking for trouble. Worth noting the pump also runs on 230V, where the draw drops to 15 amps, which gives you a bit more headroom if your setup can accommodate that voltage.