{"product_id":"century-pool-pump-motor-2-5hp-1-phase-60hz-230v-y56y-b2840v1","title":"Century Pool Pump Motor 2.5HP 1 Phase 60Hz 230V Y56Y | B2840V1","description":"\u003ch1 class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eProduct Overview\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Century B2840V1 Pool Pump Motor is a 2.5 HP single-speed replacement motor designed for compatible in-ground pool and spa pumps that use a 56Y square flange motor. This motor operates on 230V power, runs at 3450 RPM, and is commonly used for high-flow residential pool circulation applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBuilt with ball bearings, automatic overload protection, a stainless steel threaded shaft, and open drip-proof construction, the B2840V1 is a strong replacement option when the existing pump motor is noisy, seized, overheating, tripping, or no longer starting properly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eIdeal For\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIn-ground pool pump motor replacement\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCompatible Pentair WhisperFlo pump repairs\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCompatible PacFab Challenger pump repairs\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSquare flange pool pump applications\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eReplacing failed 2.5 HP single-speed motors\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePool and spa circulation systems\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePool service technicians\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eResidential equipment pad repairs\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e2.5 HP replacement pool pump motor\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSingle-phase motor design\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e230V operation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3450 RPM high-speed motor\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e60 Hz electrical rating\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e56Y \/ Y56Y square flange frame\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOpen drip-proof motor enclosure\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBall bearing construction\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStainless steel threaded shaft\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAutomatic overload protection\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePSC switchless motor design\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCounter-clockwise rotation facing the shaft end\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCommon replacement for select WhisperFlo, Challenger, and other square-flange pump applications\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eProfessional installation recommended\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eBenefits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Century B2840V1 helps restore circulation performance on compatible pool pumps without replacing the complete pump. When the wet end is still in good condition, replacing only the motor can be a cost-effective repair.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis motor is designed for pumps requiring a 56Y square flange, 230V, 3450 RPM, single-speed motor. Its stainless steel shaft and ball bearing design help support dependable operation in pool equipment environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\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\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCentury \/ A.O. Smith\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\u003ePool Pump Motor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSKU\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eB2840V1\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\u003eB2840V1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHorsepower\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.5 HP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTotal Horsepower\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.6 THP commonly listed\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eService Factor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.04\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eVoltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e230V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePhase\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 Phase\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFrequency\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e60 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSpeed\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3450 RPM\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAmperage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e11.5 Amps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFrame\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e56Y \/ Y56Y\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMounting Style\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSquare Flange\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMotor Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePSC \/ Switchless\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEnclosure\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOpen Drip Proof \/ ODP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBearings\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBall Bearings\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShaft\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5\/8 in. threaded stainless steel shaft\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRotation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCounter-clockwise facing shaft end\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBase\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNo base\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eApplication\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIn-ground pool and spa pump motor replacement\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCommon Cross References\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eB840, EB840, 165133, 177974, 186020, 186021, C1284, C1335, MC1335\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBarcode\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e786674077158\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eCustomer-Facing Q\u0026amp;A\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eWhat is the Century B2840V1 used for?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe B2840V1 is a 2.5 HP replacement motor for compatible pool and spa pumps that use a 56Y square flange motor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eIs this a complete pool pump?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eNo. This is the motor only. It does not include the pump housing, seal plate, diffuser, impeller, shaft seal, pump lid, basket, unions, or plumbing parts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eIs this motor 115V or 230V?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThis motor is 230V only. Confirm your existing electrical voltage before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eWhat frame is this motor?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThis motor uses a 56Y \/ Y56Y square flange frame.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eWhat RPM does this motor run at?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe Century B2840V1 runs at 3450 RPM.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eWill this fit a Pentair WhisperFlo or PacFab Challenger pump?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eIt is commonly listed for many in-ground pool pumps using a 56Y square flange motor, including select WhisperFlo and PacFab Challenger applications. Always confirm your existing motor label, pump model, total horsepower, shaft type, and frame before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eShould I replace the shaft seal when replacing this motor?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eYes. A new shaft seal should always be installed when replacing a pool pump motor. Reusing the old seal can cause leaks and may damage the new motor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eCan this be shipped or installed in California?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eSingle-speed pool pump motor replacement may be restricted by California and other energy regulations. Confirm local code requirements before ordering or installing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eConfirm Before Ordering\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eConfirm the following before purchasing:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eHorsepower: 2.5 HP\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTotal HP: 2.6 THP commonly listed\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eVoltage: 230V only\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePhase: 1 Phase\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRPM: 3450 RPM\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFrame: 56Y \/ Y56Y square flange\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eShaft: 5\/8 in. threaded stainless steel shaft\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRotation: Counter-clockwise facing shaft end\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eService factor: 1.04\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eApplication: Compatible pool\/spa pump motor replacement\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDo not order by horsepower alone. Motor compatibility depends on voltage, total horsepower, service factor, frame, shaft type, rotation, mounting style, impeller size, and pump model. Always install a new shaft seal during motor replacement.\u003c\/span\u003e\u003c\/p\u003e","brand":"Century","offers":[{"title":"Default Title","offer_id":52762822082870,"sku":"CRMB2840V1 -H","price":474.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/CRMB2840V1_0.jpg?v=1755535662","url":"https:\/\/poolsupplydepot.net\/products\/century-pool-pump-motor-2-5hp-1-phase-60hz-230v-y56y-b2840v1","provider":"Pool Supply Depot","version":"1.0","type":"link"}