{"product_id":"hayward-spx3400dr-variable-speed-pump-drive","title":"Hayward SPX3400DR Variable Speed Pump Drive","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003e The Hayward SPX3400DR is a variable speed pump drive used on compatible Hayward variable speed pump applications. It controls motor speed and programming so the pump can run different flow rates for filtration, heating, and cleaner cycles. This drive is part of the pump control system at the equipment pad.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003e When a drive fails, the pump may not run, may shut off on faults, or may lose speed control, which quickly impacts water clarity and heater and chlorination performance. Drive failures can also present as random resets or an inability to hold schedules. Replacing the correct drive restores control and stable operation without replacing the whole pump. This is commonly needed when the motor and wet end are still in good condition but electronics have failed.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eManufacturer part number: SPX3400DR\u003c\/li\u003e \u003cli\u003eVariable speed pump drive for compatible Hayward pump applications\u003c\/li\u003e \u003cli\u003eControls motor speed and programmed run schedules\u003c\/li\u003e \u003cli\u003eReplacement part for failed or malfunctioning drive electronics\u003c\/li\u003e \u003cli\u003eUsed during variable speed pump drive service and repair\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003e Shut off power at the breaker and verify the circuit is de-energized before servicing the drive. Confirm connections are secure and keep the drive protected from direct water exposure on the pad. Confirm by manufacturer part number before ordering.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eAbout the Hayward Brand\u003c\/strong\u003e\u003cbr\u003e Hayward builds a full residential pool equipment ecosystem including pumps, filters, heaters, automation, cleaners, chlorination systems, and service parts. Their variable speed pumps integrate with automation and heater systems to deliver efficient circulation and consistent flow. Replacement drives support serviceability by allowing targeted repairs instead of full pump replacement. Hayward equipment is widely supported across residential pool systems.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003e Techs typically replace drives when a variable speed pump shows drive faults, won’t respond to programming, or won’t run even though power is present. It is often identified after verifying the wet end turns freely and the issue tracks to the control electronics.\u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":52050178769170,"sku":"SPX3400DR","price":1218.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/HPPSPX3400DR_0.jpg?v=1771892442","url":"https:\/\/www.aquaterrabackyard.com\/products\/hayward-spx3400dr-variable-speed-pump-drive","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}