{"product_id":"marathon-electric-e277-300-hp-1800-rpm-447-9t-fr-460-v-3-ph-tefc-rigid-base-general-purpose-nema-premium-xri-efficency-449ttfs6037","title":"Marathon Electric E277, 300 Hp, 1800 Rpm, 447\/9T FR, 460 V, 3 PH, TEFC, Rigid Base, General Purpose, Nema Premium XRI Efficency, 449TTFS6037.","description":"\u003cp\u003eE277, 300 Hp, 1800 Rpm, 447\/9T FR, 460 V, 3 PH, TEFC, Rigid Base, General Purpose, Nema Premium XRI Efficency, 449TTFS6037.\u003c\/p\u003e\n\n\u003cp\u003eEngineering Data\u003c\/p\u003e\n\n\u003cp\u003eOutput HP:300 Hp\u003cbr\u003e\nOutput KW:224.0 kW\u003cbr\u003e\nFrequency:60 Hz\u003cbr\u003e\nVoltage:460 V\u003cbr\u003e\nCurrent:339.0 A\u003cbr\u003e\nSpeed:1785 rpm\u003cbr\u003e\nService Factor:1.15\u003cbr\u003e\nPhase:3\u003cbr\u003e\nEfficiency:96.5 %\u003cbr\u003e\nPower Factor:86\u003cbr\u003e\nDuty:Continuous\u003cbr\u003e\nInsulation Class:H\u003cbr\u003e\nDesign Code:B\u003cbr\u003e\nKVA Code:G\u003cbr\u003e\nFrame:447\/449T\u003cbr\u003e\nEnclosure:Totally Enclosed Fan Cooled\u003cbr\u003e\nThermal Protection:No\u003cbr\u003e\nAmbient Temperature:40 °C\u003cbr\u003e\nDrive End Bearing Size:NU319\u003cbr\u003e\nOpp Drive End Bearing Size:6318\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:4\u003cbr\u003e\nRotation:Reversible\u003cbr\u003e\nResistance Main:.0085 Ohms\u003cbr\u003e\nMounting:Rigid Base\u003cbr\u003e\nMotor Orientation:Horizontal\u003cbr\u003e\nDrive End Bearing:Roller\u003cbr\u003e\nOpp Drive End Bearing:Ball\u003cbr\u003e\nFrame Material:Cast Iron\u003cbr\u003e\nShaft Type:T\u003cbr\u003e\nOverall Length:51.86 in\u003cbr\u003e\nFrame Length:28.75 in\u003cbr\u003e\nShaft Diameter:3.375 in\u003cbr\u003e\nShaft Extension:8.75 in\u003cbr\u003e\nAssembly\/Box Mounting:F1\/F2 Capable\u003c\/p\u003e","brand":"Industrial Motors","offers":[{"title":"Default Title","offer_id":51648249135426,"sku":"E277","price":38066.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/2298\/4002\/files\/rigid_base_2_282_101.jpg?v=1766304229","url":"https:\/\/industrialmotors.com\/products\/marathon-electric-e277-300-hp-1800-rpm-447-9t-fr-460-v-3-ph-tefc-rigid-base-general-purpose-nema-premium-xri-efficency-449ttfs6037","provider":"Industrial Motors","version":"1.0","type":"link"}