Main range of productAltivar 71 Plus-LH product or component typeVariable speed drive device short nameATV71 product destinationSynchronous motorsAsynchronous motors assembly styleIn floor-standing enclosure compact version kit compositionTerminals/bars for motor connectionATV71HC31N4 standard drive IP00Power supply 24 V DCA line chokeClean power filter with integrated EMC filterAn IP65 remote mounting kit for graphic display terminalActive infeed converterA switch and fast-acting fusesControl transformer 230 V ACA wired ready-assembled Schneider Spacial SF enclosure Complementary EMC filterIntegrated network number of phases3 phases [Us] rated supply voltage380...415 V +/- 10 % supply voltage limits342…457 V supply frequency50...60 Hz +/- 5 % network frequency limits47.5…63 Hz motor power kW315 kW, 3 phases at 380...415 V line current495 A at 400 V3 phases / 315 kW apparent power343 kVA for 400 V, 3 phases 315 kW prospective line Isc100 kA with external fuses100 kA with option circuit breaker continuous output current616 A, 2.5 kHz at 400 V 3 phases maximum transient current924 A (duration=60 s) at 400 V 3 phases speed drive output frequency0.1…500 Hz nominal switching frequency2.5 kHz switching frequency2...8 kHz adjustable2.5...8 kHz with derating factor speed range1…100 in open-loop mode, without speed feedback speed accuracy+/- 0.01 % of nominal speed 0.2 Tn to Tn in closed-loop mode with encoder feedback+/- 10 % of nominal slip 0.2 Tn to Tn without speed feedback torque accuracy+/- 15 % in open-loop mode, without speed feedback+/- 5 % in closed-loop mode with encoder feedback transient overtorque170 % of nominal motor torque +/- 10 % for 60 s220 % of nominal motor torque +/- 10 % for 2 s braking torque100 % continuous120 % for 60 seconds asynchronous motor control profileVector control with/without speed feedbackENA (Energy adaptation) system for unbalanced loadsVoltage/frequency ratio (2 or 5 points) synchronous motor control profileVector control with sensor, standardVector control without sensor, standard regulation loopAdjustable PI regulator motor slip compensationAutomatic whatever the loadNot available in voltage/frequency ratio (2 or 5 points)Can be suppressedAdjustable overvoltage categoryClass 3 conforming to EN 50178 local signallingLCD display unitoperation function, status and configuration - mounted in the front door: output voltage<= power supply voltage isolationBetween power and control terminals type of cableIEC cable at 40 °C, copper 70 °C / PVC electrical connectionTerminal - 2.5 mm² / AWG 14 (AI1-/AI1+, AI2, AO1, R1A, R1B, R1C, R2A, R2B, LI1...LI6, PWR) entry from the bottomTerminal M12 - 4 x 240 mm² (U/T1, V/T2, W/T3) entry from the bottomTerminal M12 - 4 x 300 mm² (L1/R, L2/S, L3/T) entry from the bottom motor recommanded cable cross section3 (3 x 150) mm² short-circuit protection800 A for fuse 3 gI power supply upstream supplyExternal supply: 24 V (19…30 V)DC, <1 A, 30 WInternal supply for reference potentiometer: 10 V (10…11 V)DC, <10 mAInternal supply: 24 V (21…27 V)DC, <100 mA analogue input number2 analogue input typeAI2 software-configurable voltage: 0...10 V DC, 24 V max, impedance: 30 kOhm, sampling time: 1.5…2.5 ms, resolution: 11 bitsAI1-/Al1+ bipolar differential voltage: +/- 10 V DC, 24 V max, sampling time: 1.5…2.5 ms, resolution: 11 bits + signAI2 software-configurable current: 0...20 mA/4...20 mA, impedance: 250 Ohm, sampling time: 1.5…2.5 ms, resolution: 11 bits analogue output number1 analogue output typeSoftware-configurable voltage: (AO1) 0...10 V DC - 470 Ohm - sampling time: 1.5…2.5 ms - resolution: 10 bitsSoftware-configurable current: (AO1) 0...20 mA/4...20 mA - 500 Ohm - sampling time: 1.5…2.5 ms - resolution: 10 bits discrete output number1 discrete output typeConfigurable relay logic: (R1A, R1B, R1C)NO/NC - 6.5...7.5 ms - 100000 cycles minimum switching current3 mA at 24 V DC (configurable relay logic) maximum switching current5 A at 250 V AC on resistive load - cos phi = 1 for configurable relay logic5 A at 30 V DC on resistive load - L/R = 0 ms for configurable relay logic2 A at 250 V AC on inductive load - cos phi = 0.4 for configurable relay logic2 A at 30 V DC on inductive load - L/R = 7 ms for configurable relay logic discrete input number6 discrete input typeProgrammable (LI1...LI4) at 24 V DC <= 30 V level 1 PLC 3.5 kOhm (duration=1.5…2.5 ms)Switch-configurable (LI6) at 24 V DC <= 30 V level 1 PLC 1.5 kOhm (duration=1.5…2.5 ms)Safety input (PWR) at 24 V DC <= 30 V 1.5 kOhm discrete input logicPositive logic (source) (LI1...LI6), 0...5 V (state 0), 11...30 V (state 1)Negative logic (sink) (LI1...LI6), 16...30 V (state 0), 0...10 V (state 1)Positive logic (source) (PWR), 0...2 V (state 0), 17...30 V (state 1) acceleration and deceleration rampsLinear adjustable separately from 0.01 to 9000 sS, U or customized braking to standstillBy regenerative braking with active front end protection typeAgainst exceeding limit speed: driveAgainst input phase loss: driveLine supply overvoltage: driveLine supply undervoltage: driveOvercurrent between output phases and earth: driveOverheating protection: driveOvervoltages on the DC bus: drivePower removal: driveShort-circuit between motor phases: driveThermal protection: motorMotor phase break: motor dielectric strength3535 V DC between earth and power terminals5092 V DC between control and power terminals insulation resistance> 1 mOhm 500 V DC for 1 minute to earth frequency resolutionAnalog input: 0.024/50 HzDisplay unit: 0.1 Hz communication port protocolModbusCANopen connector type1 RJ45 (on front face) for Modbus1 RJ45 (on terminal) for ModbusMale SUB-D 9 on RJ45 for CANopen physical interface2-wire RS 485 for Modbus transmission frameRTU for Modbus transmission rate4800 bps, 9600 bps, 19200 bps, 38.4 Kbps for Modbus on terminal9600 bps, 19200 bps for Modbus on front face20 kbps, 50 kbps, 125 kbps, 250 kbps, 500 kbps, 1 Mbps for CANopen data format8 bits, 1 stop, even parity for Modbus on front face8 bits, odd even or no configurable parity for Modbus on terminal type of polarizationNo impedance for Modbus number of addresses1…127 for CANopen1…247 for Modbus method of accessSlave CANopen function availableSafe standstill for power circuitPTC relay for power circuitPt100 relay for power circuitInsulation monitoring for power circuitDesign for IT networks for power circuitExternal 230 V supply terminals for power circuitBuffer voltage 24 V DC power supply for power circuitEnclosure lighting for power circuitKey switch (local/remote) for power circuitMotor heating for power circuitExternal motor fan for power circuitVoltmeter for power circuitDoor handle for main switch for power circuitAmmeter for power circuitEnclosure heating for power circuitMotor choke for power circuitCable entry via the top for power circuitEnclosure plinth for power circuitRelay output C/O for control circuitExternal 24 V DC supply terminals for power circuitControl terminals for control circuitAdaptor for 115 V logic inputs for control circuitIsolated amplifier for control circuit option cardCommunication card for CC-LinkCommunication card for DeviceNetCommunication card for Ethernet/IPCommunication card for FipioCommunication card for Interbus-SCommunication card for Modbus PlusCommunication card for Modbus TCPCommunication card for Modbus/Uni-TelwayCommunication card for Profibus DPCommunication card for Profibus DP V1Controller inside programmable cardBasic I/O extension cardExtended I/O extension cardEncoder interface cards operating positionVertical +/- 10 degree colour of enclosureLight grey (RAL 7035) width2000 mm height2157 mm depth642 mm net weight1455 kg Environment IP degree of protectionIP23 standardsEN 61800-5-1EN 61800-2EN 60204-1EN 61800-3 environments 2 category C3 product certificationsGOSTATEXC-Tick markingCE noise level71 dB pollution degree2 conforming to EN/IEC 61800-5-1 vibration resistance0.6 gn (f= 10…200 Hz) conforming to EN/IEC 60068-2-61.5 mm peak to peak (f= 3…10 Hz) conforming to EN/IEC 60068-2-63M3 conforming to EN/IEC 60721-3-3 shock resistance4 gn for 11 ms conforming to EN/IEC 60068-2-273M2 conforming to EN/IEC 60721-3-3 environmental characteristic3K3 without condensation conforming to IEC 60721-3-3 relative humidity0…95 % ambient air temperature for operation0…40 °C (without)40…50 °C (with current derating of 1.8 % per °C) ambient air temperature for storage-25…70 °C volume of cooling air3600 m3/h operating altitude<= 1000 m without1000...3000 m with current derating 1 % per 100 m
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Connections and SchemaWiring DiagramA1DriveA2EnclosureAICActive Infeed ConverterMMotorQ1Main switch built-in as standardQ2Optional circuit breakerF1Main fusesKM1Line contactorEMCEMC filterLFCLine Filter Choke(1)Control(2)Relay control(3)Reference potentiometer(4)Option motor choke
Performance CurvesDerating Curves
The derating curves for the drive nominal current (In) are dependent on the temperature and switching frequency. For intermediate temperatures, interpolate between 2 curves.
NOTE: The drive will reduce the switching frequency automatically in the event of excessive temperature rise.XSwitching frequency (kHz)
NOTE: The temperatures shown correspond to the temperature of the air entering the enclosure.