{"product_id":"atv71hd22n4z-schneider-electric-variable-speed-drive-altivar-71","title":"ATV71HD22N4Z Schneider Electric Variable Speed Drive Altivar 71","description":"\u003cp\u003eConfigured for frequency regulation in heavy-duty motor applications, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSchneider Electric ATV71HD22N4Z\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003eATV71HD22N4Z\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVariable Speed Drive) provides direct physical and electrical execution of torque control for three-phase asynchronous motors across high-stress industrial platforms.\u003c\/p\u003e\n\u003ch3\u003eModel Suffix \u0026amp; Configuration\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eATV71: Altivar 71 series product family identifier.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHD22: 22 kW power rating designation for high-torque applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eN4Z: Three-phase 380 V to 480 V input voltage range with integrated cabinet compatibility features.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eATV71HD22N4Z\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSchneider Electric\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFrance\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e22.0 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e60.0 cm x 40.0 cm x 40.0 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-10 deg C to 50 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOptimized for 22 kW load\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Rating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e22 kW (30 HP)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSchneider Electric Control \u0026amp; Drive Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe drive implements sensorless flux vector control alongside energy adaptation logic to optimize motor slip and braking cycles. Deterministic communication is managed through integrated interfaces that support high-speed data exchange with PLC systems for real-time torque regulation. Firmware flash compatibility allows for internal parameter management and system version updates. The drive architecture supports I\/O density scaling via expansion cards, facilitating complex feedback loops from encoders or tachometers to maintain velocity precision under high-inertia loads.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e1 x ATV71HD22N4Z Variable Speed Drive\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Installation instruction documentation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Terminal protection cover\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Directives\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eMounting: Install vertically within a ventilated cabinet to ensure effective heat dissipation across the integrated heat sink.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGrounding: Bond the chassis frame to the cabinet ground bus using a short, low-impedance conductor to minimize EMI interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWiring: Utilize shielded power cabling for motor connections up to 100 m or unshielded up to 200 m, depending on local EMC requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnvironment: Maintain the installation site within specified temperature limits and ensure dust\/moisture ingress protection aligns with cabinet ratings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eIs the drive suitable for high-inertia loads? Yes, the constant torque algorithms and integrated energy adaptation logic support rapid acceleration of grinders and mixers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes it support redundant communication? Yes, the control interfaces can be configured for redundant PLC network connections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does the unit handle voltage fluctuations? The drive accepts input voltage variations within a range of -15% to +10% of the nominal 380 V to 480 V rating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan I use an external encoder for feedback? Yes, the drive architecture supports expansion modules for closed-loop feedback control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the maximum cable distance? Shielded cables are supported up to 100 m, and unshielded cables are permitted up to 200 m.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAre there integrated EMC filters? Yes, the drive includes a built-in Class A radio interference filter to suppress conducted emissions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is the drive programmed? Configuration is accessible via the integrated keypad or via communication interfaces using Schneider Electric software tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan it manage vertical movement applications? Yes, the drive provides precise control for hoists and winches by managing motor slip and braking sequences.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":45519059746989,"sku":"ATV71HD22N4Z","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/schneider-atv71hd22n4z-variable-speed-drive-z1bwmo5vbat.jpg?v=1766985921","url":"https:\/\/www.maxwellplc.com\/ru\/products\/atv71hd22n4z-schneider-electric-variable-speed-drive-altivar-71","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}