{"product_id":"schneider-atv71hd30n4-variable-speed-drive-altivar-71","title":"Schneider ATV71HD30N4 Variable Speed Drive Altivar 71","description":"\u003ch3 class=\"\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThe Schneider Electric ATV71HD30N4 is a heavy-duty frequency inverter from the renowned Altivar 71 series,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003especifically engineered to manage complex,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ehigh-torque motor applications.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eThis drive provides sophisticated vector control for three-phase asynchronous motors rated up to 30kW (40HP) at a nominal voltage of 380V to 480V AC.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eDesigned to handle the most rigorous industrial loads,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethe ATV71HD30N4 excels in providing constant torque and precise speed regulation.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eIt is a critical component for systems requiring high overcurrent capacity and advanced safety features,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eensuring that heavy machinery operates with maximum efficiency and minimal mechanical wear.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"\"\u003ePhysical Dimensions and Core Engineering Data\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThe ATV71HD30N4 is built into a robust chassis designed to maintain thermal stability during continuous high-output operation.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eNote:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eFor a 30kW drive,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethe physical footprint is substantial to accommodate high-power power electronics and cooling systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eRated Power:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e30 kW (40 HP) for heavy-duty applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eNetwork Voltage:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eThree-phase 380V to 480V AC.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eContinuous Output Current:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e66A at 380V \/ 52A at 480V.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eTransient Overtorque:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eUp to 220% of nominal motor torque for 2 seconds.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eIntegrated Filtering:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eBuilt-in Class A EMC filter for interference suppression.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eControl Profiles:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eSensorless flux vector control (SFVC),\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003evoltage\/frequency ratio (2 or 5 points),\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eand ENA (Energy Adaptation) economy mode.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eDevice Net Weight:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e19.\u003c\/span\u003e\u003cspan class=\"\"\u003e1 kg (Note:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eCorrected from original 0.\u003c\/span\u003e\u003cspan class=\"\"\u003e7kg placeholder for 30kW industrial class).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eFrame Dimensions:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e240 mm (W) x 400 mm (H) x 213 mm (D).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eProtection Rating:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eIP20 for cabinet installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"\"\u003eAdvanced Industrial Implementations\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eHigh-Torque Material Handling\u003c\/strong\u003e\u003cspan class=\"\"\u003eIn crane lifting and hoisting systems,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethe ATV71HD30N4 provides the essential torque control required to start and stop heavy loads smoothly.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eIts ability to provide 220% transient torque prevents load slipping and ensures high precision in positioning.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eHeavy-Duty Process Pumping\u003c\/strong\u003e\u003cspan class=\"\"\u003eThe drive is ideally suited for centrifugal pumps in water treatment or chemical processing.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eBy utilizing the Energy Adaptation algorithm,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethe drive reduces energy consumption during partial load periods,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003esignificantly lowering operational costs over the motor's lifecycle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eComplex Woodworking and Textile Machinery\u003c\/strong\u003e\u003cspan class=\"\"\u003eFor machines requiring synchronized speeds and high-speed stability,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethe Altivar 71 series offers the fast response times needed to maintain tension or cutting accuracy.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eIts integrated safety functions,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003esuch as \"Safe Torque Off\" (STO),\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eprotect personnel and equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eMining and Hard-Start Conveyors\u003c\/strong\u003e\u003cspan class=\"\"\u003eThe ATV71HD30N4 manages long conveyor belts found in mining and aggregate facilities.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eIt eliminates the mechanical shock of across-the-line starting,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eextending the life of belts,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003epulleys,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eand gearboxes while providing consistent speed regardless of load variations.\u003c\/span\u003e\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":45519024717997,"sku":"ATV71HD30N4","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/schneider-atv71hd30n4-variable-speed-drive-altivar-71-hdfgxikq3s5.jpg?v=1766985002","url":"https:\/\/www.maxwellplc.com\/products\/schneider-atv71hd30n4-variable-speed-drive-altivar-71","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}