{"product_id":"schneider-electric-atv71hc40n4-variable-speed-drive","title":"Schneider Electric ATV71HC40N4 Variable Speed Drive","description":"\u003cp\u003eThe \u003cstrong\u003eSchneider Electric ATV71HC40N4\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eATV71\u003c\/strong\u003e Variable Speed Drive, controls synchronous and asynchronous motors from a three-phase 380...480 V supply. The drive provides 355 kW or 400 kW motor ratings, 600 hp maximum rating, adjustable 0.1...500 Hz output frequency, integrated EMC filtering, and Modbus\/CANopen communication.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eATV71HC40N4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eAltivar 71\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eVariable Speed Drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eComplex, high-power machines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Power\u003c\/td\u003e\n\u003ctd\u003e355 kW or 400 kW, 3 phase, 380...480 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Horsepower\u003c\/td\u003e\n\u003ctd\u003e600 hp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e380...480 V, 3 phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage Limits\u003c\/td\u003e\n\u003ctd\u003e323...528 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Frequency\u003c\/td\u003e\n\u003ctd\u003e50...60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine Current\u003c\/td\u003e\n\u003ctd\u003e568 A at 480 V, 400 kW \/ 600 hp; 709 A at 380 V, 400 kW \/ 600 hp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Output Current\u003c\/td\u003e\n\u003ctd\u003e759 A at 2.5 kHz, 400 kW \/ 600 hp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Transient Current\u003c\/td\u003e\n\u003ctd\u003e1138 A for 60 s; 1252 A for 2 s, 400 kW \/ 600 hp\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\u003eSwitching Frequency\u003c\/td\u003e\n\u003ctd\u003e2.5...8 kHz adjustable\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\u003eMotor Control\u003c\/td\u003e\n\u003ctd\u003eV\/F, sensorless flux vector control, sensor flux vector control, ENA energy adaptation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBraking Torque\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 150 % with braking or hoist resistor; 30 % without braking resistor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransient Overtorque\u003c\/td\u003e\n\u003ctd\u003e170 % +\/- 10 % for 60 s; 220 % +\/- 10 % for 2 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Output\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiscrete Inputs\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiscrete Outputs\u003c\/td\u003e\n\u003ctd\u003e2 configurable relay outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eModbus, CANopen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Interface\u003c\/td\u003e\n\u003ctd\u003e2-wire RS 485 Modbus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Frame\u003c\/td\u003e\n\u003ctd\u003eRTU Modbus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModbus Transmission Rate\u003c\/td\u003e\n\u003ctd\u003e4800, 9600, 19200, 38.4 Kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCANopen Transmission Rate\u003c\/td\u003e\n\u003ctd\u003e20, 50, 125, 250, 500 kbps, 1 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e1390 mm H x 890 mm W x 377 mm D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e330 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10...50 deg C without derating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-25...70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Position\u003c\/td\u003e\n\u003ctd\u003eVertical +\/- 10 deg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNot specified in the supplied source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eNot specified in the supplied source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus\u003c\/td\u003e\n\u003ctd\u003eDiscontinued February 17, 2021; end-of-service December 31, 2028\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplacement\u003c\/td\u003e\n\u003ctd\u003eNo replacement specified by Schneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003eThe supplied Schneider Electric data identifies the dimensional, electrical, environmental, communication, and lifecycle specifications above. It does not provide a power-consumption value or manufacturing origin.\u003c\/p\u003e\n\u003ch3\u003eMotor Control and Communication Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe ATV71HC40N4 supports asynchronous and synchronous motor control. For asynchronous motors, the control profiles include voltage\/frequency ratio, sensorless flux vector control, sensor-based flux vector control, and ENA energy adaptation for unbalanced loads. Closed-loop operation with encoder feedback provides a specified speed accuracy of +\/- 0.01 % of nominal speed within the stated 0.2 Tn to Tn range.\u003cbr\u003eThe control interface includes two analog inputs, one analog output, seven discrete inputs, and two configurable relay outputs. AI1 supports bipolar differential +\/- 10 V DC input, while AI2 can be configured for 0...20 mA or 0...10 V DC. The discrete inputs support 24 V DC logic, with LI6 configurable for a PTC probe input.\u003c\/p\u003e\n\u003cp\u003eFor industrial network communication, the drive provides Modbus and CANopen. Modbus uses a 2-wire RS 485 physical interface and RTU framing. The unit has RJ45 interfaces for Modbus and a SUB-D 9 interface associated with CANopen. Optional communication cards include EtherNet\/IP, DeviceNet, Profibus DP, Modbus TCP, CC-Link, Fipio, Interbus-S, and Modbus Plus.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What motor ratings are specified for the ATV71HC40N4?\u003cbr\u003eA: The supplied data specifies 355 kW and 400 kW motor ratings at three-phase 380...480 V, with a maximum rating of 600 hp.\u003c\/p\u003e\n\u003cp\u003eQ: What communication protocols are integrated?\u003cbr\u003eA: The drive provides Modbus and CANopen. Modbus uses a 2-wire RS 485 interface with RTU framing.\u003c\/p\u003e\n\u003cp\u003eQ: Can the drive operate at different switching frequencies?\u003cbr\u003eA: Yes. The nominal switching frequency is 2.5 kHz, and the adjustable switching-frequency range is 2.5...8 kHz, with derating applying as specified.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the drive in the specified vertical position and provide mechanical support suitable for its 330 kg net weight. The supplied dimensions are 1390 mm high, 890 mm wide, and 377 mm deep. The enclosure and installation arrangement must account for the IP20 protection level.\u003cbr\u003eUse the specified power and control terminals for their assigned circuits. The source identifies separate terminal arrangements for control wiring, DC bus connections, input power, and motor output connections. Apply the specified tightening torque to each terminal group rather than using a common torque value.\u003c\/p\u003e\n\u003cp\u003eKeep motor power wiring physically separated from low-level analog and communication wiring where practical. Maintain shield continuity and grounding according to the applicable drive installation documentation and site EMC practices. The unit contains an integrated EMC filter and is specified for IEC 61800-3 category C3 environments.\u003cbr\u003eFor motor cable selection, the supplied data specifies a maximum length of 100 m for shielded cable and 200 m for unshielded cable. Cable type and conductor temperature ratings depend on the enclosure or mounting-kit configuration.\u003cbr\u003eThe ATV71HC40N4 was discontinued on February 17, 2021, is scheduled for end-of-service on December 31, 2028, and has no listed replacement in the supplied Schneider Electric data.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":50089833070834,"sku":"ATV71HC40N4","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/5589\/5794\/files\/ATV71HC40N42.jpg?v=1789463162","url":"https:\/\/www.petrospare.com\/products\/schneider-electric-atv71hc40n4-variable-speed-drive","provider":"Petro Spare Industrial Limited","version":"1.0","type":"link"}