{"product_id":"norton-5740-low-energy-surface-mounted-electrohydraulic-door-operator-universal-mounting-push-or-pull-arm-28-48-inch-door-width","title":"Norton 5740 Low Energy Surface Mounted Electrohydraulic Door Operator, Universal Mounting Push Or Pull Arm, 28-48 Inch Door Width","description":"\u003ch2\u003eNorton 5740 Low Energy Surface Mounted Electrohydraulic Door Operator Universal Mounting Push Or Pull Arm, 28-48 Inch Door Width, Max 250 LB\u003c\/h2\u003e\u003cp\u003eThe Norton 5740 low energy surface mounted electrohydraulic door operator is built for automatic door applications that need reliable performance, flexible installation, and code-conscious operation. Designed for doors from 28 to 48 inches wide and weighing up to 250 lb, this operator supports universal mounting with either push or pull arm configurations to simplify specification across a range of openings. Its electrohydraulic design delivers smooth, controlled door movement for low energy use environments, while the surface-mounted body helps streamline retrofit and new installation projects. The 5740 is a practical choice for commercial openings that require dependable automation without the complexity of heavier-duty full-power systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLow energy electrohydraulic operator provides smooth automatic door opening and closing for commercial applications.\u003c\/li\u003e\n\u003cli\u003eUniversal mounting allows installation in either push or pull side configurations.\u003c\/li\u003e\n\u003cli\u003eDesigned for door widths from 28 inches to 48 inches.\u003c\/li\u003e\n\u003cli\u003eSupports doors weighing up to 250 lb.\u003c\/li\u003e\n\u003cli\u003eSurface-mounted design helps simplify installation on a wide range of door openings.\u003c\/li\u003e\n\u003cli\u003eSuitable for applications requiring controlled automatic operation with low energy performance.\u003c\/li\u003e\n\u003cli\u003eNorton 5700 Series construction is intended for dependable operation in institutional, commercial, and public building environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFunctional Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe 5740 uses an electrohydraulic system to open the door automatically and return it in a controlled manner, making it well suited for low energy automatic door applications. Its universal mounting design gives installers flexibility to configure the operator for either push or pull side operation depending on the opening and arm arrangement.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eElectrohydraulic operation\u003c\/li\u003e\n\u003cli\u003eNon-handed\u003c\/li\u003e\n\u003cli\u003ePush or pull side mounting\u003c\/li\u003e\n\u003cli\u003eFor low energy automatic door applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eArm Type Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis operator is configured for universal mounting with either a push or pull arm, allowing the same unit platform to be adapted to the door and frame conditions on site. That flexibility helps reduce ordering complexity while supporting common automatic swing door layouts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe operator is supplied as a surface-mounted unit for low energy automatic door applications. Arm configuration and activation or control accessories should be verified against the final opening requirements and selected 5700 Series package.\u003c\/p\u003e\u003ch4\u003eProduct Specifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eNorton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003e5700 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003e5740\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eLow Energy Surface Mounted Electrohydraulic Door Operator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eSurface Mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHanding\u003c\/th\u003e\n\u003ctd\u003eNon-handed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eArm Configuration\u003c\/th\u003e\n\u003ctd\u003eUniversal Mounting, Push or Pull Arm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eLow energy automatic door applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDoor Width\u003c\/th\u003e\n\u003ctd\u003e28 in. to 48 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Door Weight\u003c\/th\u003e\n\u003ctd\u003e250 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnit of Measure\u003c\/th\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOperator Model\u003c\/th\u003e\n\u003ctd\u003e5740\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperation Type\u003c\/th\u003e\n\u003ctd\u003eElectrohydraulic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Type\u003c\/th\u003e\n\u003ctd\u003eSurface Mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHanding\u003c\/th\u003e\n\u003ctd\u003eNon-handed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Configuration\u003c\/th\u003e\n\u003ctd\u003ePush side or pull side mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMinimum Door Width\u003c\/th\u003e\n\u003ctd\u003e28 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Door Width\u003c\/th\u003e\n\u003ctd\u003e48 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Door Weight\u003c\/th\u003e\n\u003ctd\u003e250 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnergy Classification\u003c\/th\u003e\n\u003ctd\u003eLow Energy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDoor Motion\u003c\/th\u003e\n\u003ctd\u003eAutomatic swing door operator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInstallation Style\u003c\/th\u003e\n\u003ctd\u003eUniversal mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"NORTON","offers":[{"title":"689 Aluminum","offer_id":43579628323022,"sku":"5740689","price":2659.8,"currency_code":"USD","in_stock":true},{"title":"690 Statuary Bronze","offer_id":43579628355790,"sku":"5740690","price":2864.4,"currency_code":"USD","in_stock":true},{"title":"691 Light Bronze","offer_id":43579628388558,"sku":"5740691","price":1746.15,"currency_code":"USD","in_stock":true},{"title":"BSP Black Suede Powder Coat","offer_id":43579628421326,"sku":"5740BSP","price":2659.8,"currency_code":"USD","in_stock":true},{"title":"WSP White Powder Coat","offer_id":43579628454094,"sku":"5740WSP","price":2864.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/3493\/4478\/files\/Norton_5740-689.png?v=1782748926","url":"https:\/\/qualitydoor.com\/products\/norton-5740-low-energy-surface-mounted-electrohydraulic-door-operator-universal-mounting-push-or-pull-arm-28-48-inch-door-width","provider":"QualityDoor.com","version":"1.0","type":"link"}