{"product_id":"marathon-electric-k437-1-4-hp-1800-rpm-56c-fr-208-230-460-vac-3-ph-tefc-rigid-base-general-purpose-standard-efficiency-56t11f15534","title":"Marathon Electric K437, 1\/4 Hp, 1800 Rpm, 56C FR, 208-230\/460 Vac, 3 PH, TEFC, Rigid Base, General Purpose, Standard Efficiency, 56T11F15534.","description":"\u003cp\u003eK437, 1\/4 Hp, 1800 Rpm, 56C FR, 208-230\/460 Vac, 3 PH, TEFC, Rigid Base, General Purpose, Standard Efficiency, 56T11F15534.\u003c\/p\u003e\n\n\u003cp\u003eEngineering Data\u003c\/p\u003e\n\n\u003cp\u003eOutput HP:0.75 Hp\u003cbr\u003e\nOutput KW:0.56 kW\u003cbr\u003e\nFrequency:60 Hz\u003cbr\u003e\nVoltage:208-230\/460 V\u003cbr\u003e\nCurrent:3.2-3.2\/1.6 A\u003cbr\u003e\nSpeed:1140 rpm\u003cbr\u003e\nService Factor:1.15\u003cbr\u003e\nPhase:3\u003cbr\u003e\nEfficiency:74 %\u003cbr\u003e\nPower Factor:59.1\u003cbr\u003e\nDuty:Continuous\u003cbr\u003e\nInsulation Class:B\u003cbr\u003e\nDesign Code:B\u003cbr\u003e\nKVA Code:K\u003cbr\u003e\nFrame:56C\u003cbr\u003e\nEnclosure:Totally Enclosed Fan Cooled\u003cbr\u003e\nThermal Protection:No\u003cbr\u003e\nAmbient Temperature:40 °C\u003cbr\u003e\nDrive End Bearing Size:203\u003cbr\u003e\nOpp Drive End Bearing Size:203\u003cbr\u003e\nUL:Recognized\u003cbr\u003e\nCSA:Y\u003cbr\u003e\nCE:YIP Code:43\u003cbr\u003e\nTechnical Specifications\u003cbr\u003e\nElectrical Type:Squirrel Cage Induction Run\u003cbr\u003e\nStarting Method:Across The Line\u003cbr\u003e\nPoles:6\u003cbr\u003e\nRotation:Reversible\u003cbr\u003e\nResistance Main:6.3 Ohms\u003cbr\u003e\nMounting:Bolt-on Base\u003cbr\u003e\nMotor Orientation:Horizontal\u003cbr\u003e\nDrive End Bearing:Ball\u003cbr\u003e\nOpp Drive End Bearing:Ball\u003cbr\u003e\nFrame Material:Rolled Steel\u003cbr\u003e\nShaft Type:NEMA 56\u003cbr\u003e\nOverall Length:16.73 in\u003cbr\u003e\nFrame Length:7.16 in\u003cbr\u003e\nShaft Diameter:0.625 in\u003cbr\u003e\nShaft Extension:2.32 in\u003cbr\u003e\nAssembly\/Box Mounting:F1 ONLY\u003c\/p\u003e","brand":"Industrial Motors","offers":[{"title":"Default Title","offer_id":51663818490178,"sku":"K437","price":3233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/2298\/4002\/files\/k438_2.jpg?v=1766414798","url":"https:\/\/industrialmotors.com\/products\/marathon-electric-k437-1-4-hp-1800-rpm-56c-fr-208-230-460-vac-3-ph-tefc-rigid-base-general-purpose-standard-efficiency-56t11f15534","provider":"Industrial Motors","version":"1.0","type":"link"}