{"product_id":"schneider-atv71hc11n4-industrial-automation-module-110kw-vfd","title":"Schneider ATV71HC11N4 Industrial Automation Module-110kW VFD","description":"\u003ch2\u003eProduct Introduction\u003c\/h2\u003e\u003cp\u003eWhen industrial motors face electrical disturbances and demanding loads, the \u003cstrong\u003eSchneider ATV71HC11N4\u003c\/strong\u003e variable frequency drive delivers reliable control and protection. This drive is part of the Altivar 71 series, designed for complex, high-power machines. It supports motors up to 110 kW (150 hp) at 480 V AC, 3-phase.\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003eATV71HC11N4\u003c\/strong\u003e includes an integrated EMC filter to minimize electromagnetic interference, and a graphic terminal for easy configuration. Its reinforced version ensures durability in harsh industrial environments.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Power\u003c\/td\u003e\n\u003ctd\u003e110 kW (150 hp)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e480 V AC, 3-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine Current\u003c\/td\u003e\n\u003ctd\u003e163 A at 480 V, 202 A at 380 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Frequency\u003c\/td\u003e\n\u003ctd\u003e0.1…500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Switching Frequency\u003c\/td\u003e\n\u003ctd\u003e2.5 kHz (adjustable 2.5…8 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEMC Filter\u003c\/td\u003e\n\u003ctd\u003eIntegrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003eModbus (RJ45), CANopen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Types\u003c\/td\u003e\n\u003ctd\u003eOvervoltage, undervoltage, overcurrent, short-circuit, phase loss, thermal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-10…50°C (14…122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-25…70°C (-13…158°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e106 kg (233.7 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eThe \u003cstrong\u003eSchneider ATV71HC11N4\u003c\/strong\u003e features sensorless flux vector control, voltage\/frequency ratios, and an adjustable PI regulator for precise speed and torque control.\u003c\/p\u003e\u003ch2\u003eApplications \u0026amp; Use Cases\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eATV71HC11N4\u003c\/strong\u003e is suited for complex, high-power machines such as conveyors, pumps, fans, and compressors in industries like mining, oil and gas, and manufacturing. It provides two asynchronous motor control profiles: voltage\/frequency ratio and sensorless flux vector control. For synchronous motors, it offers vector control without speed feedback. The drive can handle transient overtorque up to 220% for 2 seconds, making it ideal for heavy load starts.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Integration\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSchneider ATV71HC11N4\u003c\/strong\u003e supports Modbus and CANopen communication protocols via RJ45 and SUB-D connectors. It can be expanded with optional communication cards for DeviceNet, EtherNet\/IP, Profibus DP, Fipio, Modbus TCP, and others. The drive also accepts encoder feedback for closed-loop operation, enabling speed accuracy up to +\/- 0.01% of nominal speed.\u003c\/p\u003e\u003ch2\u003eTroubleshooting \u0026amp; Common Issues\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSchneider ATV71HC11N4\u003c\/strong\u003e includes comprehensive protection against common drive failures. It guards against input phase loss, line supply overvoltage and undervoltage, overcurrent between phases and earth, overheating, and short-circuits. The drive features a diagnostic LED and Safe Torque Off (STO) function. Its integrated DC injection braking and adjustable ramps reduce stress on motors and mechanical components, minimizing unexpected downtime.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eWhen selecting the \u003cstrong\u003eATV71HC11N4\u003c\/strong\u003e, confirm your motor power (110 kW max), supply voltage (380-480 V AC), and required communication options. The drive is compatible with asynchronous and synchronous motors. For reliable supply, \u003cstrong\u003ePLC Source PRO\u003c\/strong\u003e (available at ubest101.myshopify.com) offers genuine Schneider drives with fast shipping and expert support.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default","offer_id":44417207074915,"sku":"ATV71HC11N4","price":290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/ATV71HD11N4_4339fa78-5345-4242-9fae-996e13bc5629.jpg?v=1785268767","url":"https:\/\/www.plcsourcepro.com\/products\/schneider-atv71hc11n4-industrial-automation-module-110kw-vfd","provider":"PLC Source PRO","version":"1.0","type":"link"}