{"product_id":"century-b2859-2hp-square-flange-pool-motor","title":"Century B2859 2HP 56Y Square Flange Up-Rated Pool Motor 115\/230V","description":"\u003cp\u003eThe \u003cstrong\u003eCentury B2859 2 HP Up-Rated Square Flange Pool Pump Motor\u003c\/strong\u003e is a dual-voltage (115\/230V) OEM-grade replacement motor built for in-ground pool and spa pumps. The 56Y square flange frame and threaded stainless steel shaft make it a direct bolt-on fit for a wide range of premium pump housings, including Pentair WhisperFlo, Challenger, Sta-Rite Max-E-Glas, and Jandy PlusHP.\u003c\/p\u003e\n\u003ch3\u003e🚩 PRO TIP\u003c\/h3\u003e\n\u003cp\u003eThe B2859 ships wired for 230V by default. If your system runs on 115V, follow the wiring diagram on the motor nameplate to reconfigure before installation. Always replace the shaft seal at the same time — it's inexpensive insurance against a costly motor failure down the road.\u003c\/p\u003e\n\u003ch3\u003ePRODUCT FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 HP Up-Rated (2.2 THP with 1.10 service factor)\u003c\/li\u003e\n\u003cli\u003eDual voltage: 115V or 230V — field-selectable\u003c\/li\u003e\n\u003cli\u003e56Y square flange frame for direct bolt-on replacement\u003c\/li\u003e\n\u003cli\u003eSingle speed, 3450 RPM\u003c\/li\u003e\n\u003cli\u003eThreaded stainless steel shaft\u003c\/li\u003e\n\u003cli\u003eOpen Drip-Proof (ODP) enclosure\u003c\/li\u003e\n\u003cli\u003eSwitchless permanent split capacitor design\u003c\/li\u003e\n\u003cli\u003eFits Pentair, Sta-Rite, Jandy, Waterway, and more\u003c\/li\u003e\n\u003cli\u003e1-Year manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ Part Number:\u003c\/strong\u003e B2859 (replaces B859)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Century (A.O. Smith \/ Regal Beloit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 786674012319\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower:\u003c\/strong\u003e 2.0 HP Up-Rated (2.2 THP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService Factor:\u003c\/strong\u003e 1.10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 115\/230V Dual Voltage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 10.5\/21.0 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed:\u003c\/strong\u003e Single Speed, 3450 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e 56Y Square Flange\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft:\u003c\/strong\u003e Threaded, Stainless Steel, 5\/8\" diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e Open Drip-Proof (ODP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase:\u003c\/strong\u003e Single Phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 14\" L × 8\" W × 6.5\" D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross-References:\u003c\/strong\u003e B859, 177476, 177217, 193987, SP3215Z1M, SPX3215Z1MR, EB859, EUSQ1202\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Pumps:\u003c\/strong\u003e Pentair WhisperFlo WF-28, Challenger CFII-N1-2A, Sta-Rite Max-E-Glas\/Dura-Glas, Jandy PlusHP PHPM2.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e \u003cstrong\u003eNot compliant with CA\/NY Title 20 energy efficiency regulations\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1 Year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWHY SHOP WITH AL'S COOL POOL STORE?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Fast, reliable shipping on every order\u003c\/li\u003e\n\u003cli\u003e✅ Genuine OEM and top-brand parts only\u003c\/li\u003e\n\u003cli\u003e✅ Knowledgeable pool \u0026amp; spa experts ready to help\u003c\/li\u003e\n\u003cli\u003e✅ Hassle-free returns and satisfaction guarantee\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Century","offers":[{"title":"Default Title","offer_id":45082451705991,"sku":"B2859","price":459.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/1217\/4983\/files\/century-b2859-2hp-square-flange-motor.jpg?v=1783284749","url":"https:\/\/alscoolpoolstore.com\/products\/century-b2859-2hp-square-flange-pool-motor","provider":"Al's Cool Pool Store","version":"1.0","type":"link"}