{"product_id":"haywardecostartristarpumpmotor27hpsquareflangespx3400z1ecmhppspx3400z1ecm","title":"Hayward EcoStar \u0026 TriStar Pump Motor 2.7HP Square Flange | SPX3400Z1ECM","description":"\u003cdiv\u003e\n  \u003ch2\u003eHayward SPX3400Z1ECM 2.7 HP Variable-Speed Permanent Magnet Motor Assembly (Square Flange)\u003c\/h2\u003e\n\n  \u003cp\u003e\n    Hayward \u003cstrong\u003eSPX3400Z1ECM\u003c\/strong\u003e is a genuine replacement \u003cstrong\u003evariable-speed (VS) permanent magnet motor assembly\u003c\/strong\u003e\n    used on select Hayward VS pool pumps. This motor is commonly used as the replacement motor for\n    \u003cstrong\u003eEcoStar\u003c\/strong\u003e and \u003cstrong\u003eTriStar VS\u003c\/strong\u003e platforms that use the 2.7 HP square-flange ECM motor.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003ePart Number: SPX3400Z1ECM\u003c\/li\u003e\n    \u003cli\u003eBrand: Hayward\u003c\/li\u003e\n    \u003cli\u003eType: Variable-speed permanent magnet motor assembly (ECM)\u003c\/li\u003e\n    \u003cli\u003eHorsepower: 2.7 HP (class)\u003c\/li\u003e\n    \u003cli\u003eMount: Square flange\u003c\/li\u003e\n    \u003cli\u003eDesigned for efficient, quiet VS pump operation\u003c\/li\u003e\n    \u003cli\u003eApprox. Shipping Weight: 40 lb (typical listing)\u003c\/li\u003e\n    \u003cli\u003eReplacement part warranty: commonly listed as 1-year parts-only (check your seller\/manufacturer terms)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCommon Compatibility (Verify Before Ordering)\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eHayward \u003cstrong\u003eEcoStar\u003c\/strong\u003e Variable Speed pumps (commonly referenced: \u003cstrong\u003eSP3400VSP\u003c\/strong\u003e, \u003cstrong\u003eSP3400VSPVR\u003c\/strong\u003e)\u003c\/li\u003e\n    \u003cli\u003eHayward \u003cstrong\u003eTriStar VS 900\/950\u003c\/strong\u003e motor assembly applications (many references note \u003cstrong\u003eTriStar VS 950 models manufactured before Jan 2019\u003c\/strong\u003e)\u003c\/li\u003e\n    \u003cli\u003eAlso commonly referenced for select Hayward commercial\/HCP variable-speed platforms that use the same 2.7 HP square-flange ECM motor (model dependent)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhat This Replaces \/ Fixes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eMotor failure (won’t start, overheating, trips breaker, noisy bearings)\u003c\/li\u003e\n    \u003cli\u003eIntermittent operation or loss of speed control due to a failed motor section\u003c\/li\u003e\n    \u003cli\u003eMotor damage from water intrusion, corrosion, or age-related wear\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eMatch the pump model and motor type exactly—variable-speed motors are not interchangeable across all Hayward VS pumps.\u003c\/li\u003e\n    \u003cli\u003eShut off power at the breaker before servicing any pump wiring or motor components.\u003c\/li\u003e\n    \u003cli\u003eInspect the pump shaft seal and housing gaskets during service; replacing seals during motor work helps prevent future leaks.\u003c\/li\u003e\n    \u003cli\u003eAfter installation, confirm normal priming, operation across speeds, and that the motor remains dry and well-ventilated.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended if you’re not familiar with VS pump wiring and configuration.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Products\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=SPX3400Z1ECM\"\u003eHayward SPX3400Z1ECM\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=hayward%20ecostar%20parts\"\u003eHayward EcoStar Pump Parts\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=hayward%20tristar%20vs%20parts\"\u003eHayward TriStar VS Pump Parts\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=pool%20pump%20shaft%20seal%20hayward\"\u003eHayward Pump Shaft Seals\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=pool%20pump%20gasket%20o-ring%20hayward\"\u003eHayward Pump O-Rings \u0026amp; Gaskets\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=pool%20pump%20union%20kit\"\u003ePool Pump Unions \u0026amp; Plumbing Accessories\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eKeep the motor area dry and shaded when possible—heat and water intrusion are common causes of premature motor\/drive failure.\u003c\/li\u003e\n    \u003cli\u003eMaintain proper water chemistry to reduce corrosion at the equipment pad.\u003c\/li\u003e\n    \u003cli\u003eAddress seal plate or shaft seal leaks immediately to protect the motor from water damage.\u003c\/li\u003e\n    \u003cli\u003eKeep baskets and filters clean to reduce pump strain and avoid operating the pump in cavitation conditions.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":46797885014191,"sku":"SPX3400Z1ECM","price":759.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/hayward-ecostar-tristar-pump-motor-27hp-square-flange-spx3400z1ecm-pool-pump-motors-8331751.jpg?v=1777068743","url":"https:\/\/freshized.com\/products\/haywardecostartristarpumpmotor27hpsquareflangespx3400z1ecmhppspx3400z1ecm","provider":"Freshized","version":"1.0","type":"link"}