{"product_id":"hayward-motor-drive-replacement-for-ecostar-and-tristar-variable-spx3400dr","title":"Hayward Motor Drive Replacement for EcoStar \u0026 TriStar Variable-Speed Pumps | SPX3400DR","description":"\u003ch2 data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eRestore control of your compatible variable-speed pool pump with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eHayward SPX3400DR Replacement Motor Drive\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. This genuine Hayward replacement component manages motor operation and speed settings, making it an important repair option when a qualified technician identifies a failed drive.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for compatible \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eEcoStar® and select TriStar® variable-speed pump configurations\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the SPX3400DR allows the existing pump to be serviced without purchasing a complete replacement pump when its motor and hydraulic components remain in good condition.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe drive assembly features a digital control interface for convenient programming and operation. Adjustable speed settings help tailor circulation to daily filtration and higher-demand tasks, while operating information assists with system monitoring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant Compatibility Notice:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e SPX3400DR is the standard, non-SVRS replacement drive. Pumps equipped with a Safety Vacuum Release System require the correct SVRS-specific replacement. Confirm the pump model, serial number, existing drive number, and control configuration before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eGenuine Hayward replacement:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e OEM motor drive for supported pump applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eVariable-speed motor control:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Manages operation of the compatible pump motor.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDigital control interface:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides access to programming and operating information.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eProgrammable operation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supports circulation settings appropriate to the installed system.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eRepair-focused replacement:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Allows replacement of a diagnosed failed drive while retaining serviceable pump components.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSelect EcoStar and TriStar applications:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Compatibility depends on the exact pump and drive generation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDrive assembly only:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Pump motor and complete pump are sold separately.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHayward\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer Part Number\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSPX3400DR\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eUPC \/ Barcode\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e610377134439\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eReplacement variable-speed motor drive\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eControl Interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDigital\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePrimary Application\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCompatible EcoStar SP3400VSP pumps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAdditional Applications\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSelect TriStar variable-speed configurations; verify exact fit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSVRS Function\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard non-SVRS drive\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMotor Included\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNo\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eComplete Pump Included\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNo\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInstallation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eQualified pool professional or electrician\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eCompatibility and Replacement Guidance\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003ePump \/ Configuration\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eFitment Guidance\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEcoStar SP3400VSP\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eConfirm existing drive and serial-number compatibility\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSelect TriStar variable-speed pumps\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eVerify the model, manufacturing date, and original drive\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEcoStar SP3400VSPVR \/ other SVRS pumps\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRequire an SVRS-specific replacement; do not substitute this standard drive\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOther Hayward variable-speed pumps\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCompatibility must be confirmed individually\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003eA similar-looking drive does not guarantee compatibility. Display connections, motor requirements, automation communication, and manufacturing revisions can affect replacement selection.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eInstallation and Repair Considerations\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eBefore replacing the drive, have a qualified technician diagnose the problem. A pump that will not start may have a supply-voltage issue, wiring fault, motor failure, or mechanical obstruction rather than a defective drive.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProfessional installation includes disconnecting power, checking electrical connections, maintaining grounding and bonding, and configuring the replacement for the existing equipment. Pump schedules and automation settings should be reviewed after installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDrive replacement does not increase the pump’s horsepower or repair damaged bearings, seals, impellers, or plumbing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eDoes SPX3400DR include the pump motor?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eNo. This product is the replacement drive assembly. The motor and complete pump are separate components.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWill it fit every Hayward TriStar variable-speed pump?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eNo. TriStar pumps have different drive generations and configurations. Verify the exact model and existing drive before purchasing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCan I use it on an SVRS pump?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eDo not substitute this standard drive for an SVRS-specific drive. The replacement must preserve the pump’s required safety functionality.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWill this fix a blank display or a pump that will not start?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eIt may resolve the issue when a failed drive is the confirmed cause. Professional diagnosis is recommended before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWill my existing automation work with the replacement?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eCompatibility depends on the pump, controller, wiring, and configuration. Have your installer verify communication requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePurchase Assistance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eSend Pool Supply Depot clear photos of your pump label, serial number, and existing drive label for assistance identifying the correct replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWarranty\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eManufacturer warranty coverage is subject to Hayward’s applicable replacement-part terms, installation requirements, and proof of purchase.\u003c\/span\u003e\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer equipment references for an OEM part listed in the factory parts chart. Confirm your equipment model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.hayward.com\/media\/akeneo_connector\/asset_files\/T\/r\/TriStar_VS_950_Sell_Sheet_2715.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: TriStar VS 950 — TriStar VS 950 sell sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hayward.com\/media\/akeneo_connector\/asset_files\/t\/r\/tristarvs_IS32950VS_2caf.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: TriStar VS 950 — Installation and operation manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":51208977187126,"sku":"SPX3400DR","price":1079.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/SPX3400DR.png?v=1730576964","url":"https:\/\/poolsupplydepot.net\/products\/hayward-motor-drive-replacement-for-ecostar-and-tristar-variable-spx3400dr","provider":"Pool Supply Depot","version":"1.0","type":"link"}