{"product_id":"marathon-electric-4390-1-2-hp-1725-rpm-56-fr-115-vac-split-ph-dripproof-resilient-base-fan-and-blower-5kh39qna039","title":"Marathon Electric 4390, 1\/2 Hp, 1725 Rpm, 56 FR, 115 Vac, Split PH, Dripproof, Resilient Base, Fan and Blower, 5KH39QNA039","description":"\u003cp\u003e4390, 1\/2 Hp, 1725 Rpm, 56 FR, 115 Vac, Split PH, Dripproof, Resilient Base, Fan and Blower, 5KH39QNA039\u003c\/p\u003e\n\n\u003cp\u003eEngineering Data\u003c\/p\u003e\n\n\u003cp\u003eOutput HP : 1\/2 Hp\u003cbr\u003e\nOutput KW : 0.37 kW\u003cbr\u003e\nFrequency : 60 Hz\u003cbr\u003e\nVoltage : 115 V\u003cbr\u003e\nCurrent : 7.9 A\u003cbr\u003e\nSpeed : 1725 rpm\u003cbr\u003e\nService Factor : 1.25 \u003cbr\u003e\nPhase : 1 \u003cbr\u003e\nEfficiency : 65.4 %\u003cbr\u003e\nDuty : Continuous \u003cbr\u003e\nInsulation Class : B \u003cbr\u003e\nKVA Code : N \u003cbr\u003e\nFrame : 56 \u003cbr\u003e\nEnclosure : Drip \u003cbr\u003e\nProof Overload Protector : N\/R \u003cbr\u003e\nAmbient Temperature : 40 °C\u003cbr\u003e\nDrive End Bearing Size : 6203\u003cbr\u003e\nOpp Drive End Bearing Size : 6203 \u003cbr\u003e\nUL : Recognized\u003cbr\u003e\nCSA : Yes CE : N\u003cbr\u003e\nTechnical Specifications\u003cbr\u003e\nElectrical Type : Split Phase \u003cbr\u003e\nStarting Method : SM \u003cbr\u003e\nPoles : 4 \u003cbr\u003e\nRotation : Counterclockwise\/Clockwise \u003cbr\u003e\nMounting : Resilient Base Motor \u003cbr\u003e\nOrientation : ANY \u003cbr\u003e\nDrive End Bearing : BALL \u003cbr\u003e\nOpp Drive End Bearing : BALL \u003cbr\u003e\nFrame Material : Rolled \u003cbr\u003e\nSteel Overall Length : 10.32 in\u003cbr\u003e\nFrame Length : 6.22 in\u003cbr\u003e\nShaft Diameter : 0.63 in\u003cbr\u003e\nShaft Extension : 1.88 in\u003cbr\u003e\nThru-bolts Extension : 0 in\u003c\/p\u003e","brand":"Industrial Motors","offers":[{"title":"Default Title","offer_id":51648090931522,"sku":"4390","price":663.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/2298\/4002\/files\/hg152_1_10.png?v=1766300549","url":"https:\/\/industrialmotors.com\/products\/marathon-electric-4390-1-2-hp-1725-rpm-56-fr-115-vac-split-ph-dripproof-resilient-base-fan-and-blower-5kh39qna039","provider":"Industrial Motors","version":"1.0","type":"link"}