The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein.This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications.It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof.Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein.Aug 14, 20151Product data sheetCharacteristicsATV71H075N4variable speed drive ATV71 - 0.75kW 1HP -480VMainRange of product Altivar 71Product or componenttypeVariable speed driveProduct specific appli-cationComplex, high-power machinesAssembly style With heat sinkComponent name ATV71EMC filter IntegratedNetwork number ofphases3 phases[Us] rated supply volt-age380...480 V - 15...10 %Motor power kW 0,75 kW 3 phases 380...480 VMotor power hp 1 hp 3 phases 380...480 VLine current 3 A 480 V 3 phases 0,75 kW 1 hp3,7 A 380 V 3 phases 0,75 kW 1 hpApparent power 2,4 kVA 380 V 3 phases 0,75 kW 1 hpProspective line Isc 5 kA 3 phasesNominal output current 2,1 A 4 kHz 460 V 3 phases 0,75 kW 1 hp2,3 A 4 kHz 380 V 3 phases 0,75 kW 1 hpMaximum transient cur-rent3,5 A 60 s 3 phases 0,75 kW 1 hp3,8 A 2 s 3 phases 0,75 kW 1 hpSpeed drive output fre-quency0...1600 HzNominal switching fre-quency4 kHzSwitching frequency 1...16 kHz adjustable4...16 kHz with derating factorAsynchronous motorcontrol profileENA (Energy adaptation) system for unbalancedloadsFlux vector control (FVC) with sensor (current vec-tor)Sensorless flux vector control (SFVC) (voltage orcurrent vector)Voltage/Frequency ratio (2 or 5 points)Type of polarization No impedance ModbusComplementaryProduct destination Asynchronous motorsSynchronous motorsSupply voltage limits 323...528 VSupply frequency 50...60 Hz - 5...5 %Network frequency limits 47,5...63 HzSpeed range 1...100 asynchronous motor in open-loop mode, without speed feedback1...1000 asynchronous motor in closed-loop mode with encoder feedback1...50 synchronous motor in open-loop mode, without speed feedbackSpeed accuracy +/- 0.01 % of nominal speed in closed-loop mode with encoder feedback 0.2 Tnto Tn+/- 10 % of nominal slip without speed feedback 0.2 Tn to TnTorque accuracy +/- 15 % in open-loop mode, without speed feedback+/- 5 % in closed-loop mode with encoder feedbackTransient overtorque 170 % +/- 10 % 60 s220 % +/- 10 % 2 s2Braking torque 30 % without braking resistor< 150 % with braking or hoist resistorSynchronous motor control profile Vector control without speed feedbackRegulation loop Adjustable PI regulatorMotor slip compensation AdjustableAutomatic whatever the loadNot available in voltage/frequency ratio (2 or 5 points)SuppressableLocal signalling 1 LED red drive voltageOutput voltage 16 V < 10 VPositive logic (source) LI6 if configured as logic input < 5 V > 11 VPositive logic (source) LI1...LI5 < 5 V > 11 VPWR < 2 V > 17 VAcceleration and deceleration ramps S, U or customizedAutomatic adaptation of ramp if braking capacity exceeded, by using resistorLinear adjustable separately from 0.01 to 9000 sBraking to standstill By DC injection3Protection type Against exceeding limit speed driveAgainst input phase loss driveBreak on the control circuit driveInput phase breaks driveLine supply overvoltage driveLine supply undervoltage driveMotor phase break motorOvercurrent between output phases and earth driveOverheating protection driveOvervoltages on the DC bus drivePower removal motorShort-circuit between motor phases driveThermal protection driveThermal protection motorInsulation resistance > 1 MOhm 500 V DC for 1 minute to earthFrequency resolution 0.024/50 Hz analog input0.1 Hz display unitCommunication port protocol CANopenModbusType of connector 1 RJ45 Modbus on front face1 RJ45 Modbus on terminalMale SUB-D 9 on RJ45 CANopenPhysical interface 2-wire RS 485 ModbusTransmission frame RTU ModbusTransmission rate 20 kbps, 50 kbps, 125 kbps, 250 kbps, 500 kbps, 1 Mbps CANopen4800 bps, 9600 bps, 19200 bps, 38.4 Kbps Modbus on terminal9600 bps, 19200 bps Modbus on front faceData format 8 bits, 1 stop, even parity Modbus on front face8 bits, odd even or no configurable parity Modbus on terminalNumber of addresses 1...127 CANopen1...247 ModbusMethod of access Slave CANopenMarking CEOperating position Vertical +/- 10 degreeProduct weight 3 kgOption card I/O extension cardCommunication card Modbus TCPCommunication card FipioCommunication card Modbus/Uni-TelwayCommunication card Modbus PlusCommunication card Ethernet/IPCommunication card DeviceNetCommunication card Profibus DPCommunication card Profibus DP V1Communication card Interbus-SCommunication card CC-LinkController inside programmable cardInterface card for encoderOverhead crane card4EnvironmentNoise level 43 dB 86/188/EECDielectric strength 3535 V DC between earth and power terminals5092 V DC between control and power terminalsElectromagnetic compatibility 1.2/50 s - 8/20 s surge immunity test level 3 IEC 61000-4-5Conducted radio-frequency immunity test level 3 IEC 61000-4-6Electrical fast transient/burst immunity test level 4 IEC 61000-4-4Electrostatic discharge immunity test level 3 IEC 61000-4-2Radiated radio-frequency electromagnetic field immunity test level 3 IEC61000-4-3Voltage dips and interruptions immunity test IEC 61000-4-11Standards EN/IEC 61800-3EN/IEC 61800-5-1EN 55011 class A group 1EN 61800-3 environments 1 category C2EN 61800-3 environments 2 category C2IEC 60721-3-3 class 3C1IEC 60721-3-3 class 3S2UL Type 1Product certifications C-TickCSAGOSTNOM 117ULPollution degree 2 EN/IEC 61800-5-1IP degree of protection IP20 on upper part without blanking plate on cover EN/IEC 61800-5-1IP20 on upper part without blanking plate on cover EN/IEC 60529IP21 EN/IEC 61800-5-1IP21 EN/IEC 60529IP41 on upper part EN/IEC 61800-5-1IP41 on upper part EN/IEC 60529IP54 on lower part EN/IEC 61800-5-1IP54 on lower part EN/IEC 60529Vibration resistance 1.5 mm peak to peak 3...13 Hz EN/IEC 60068-2-61 gn 13...200 Hz EN/IEC 60068-2-6Shock resistance 15 gn 11 ms EN/IEC 60068-2-27Relative humidity 5...95 % without condensation IEC 60068-2-35...95 % without dripping water IEC 60068-2-3Ambient air temperature for operation -10...50 C without deratingAmbient air temperature for storage -25...70 COperating altitude 1000...3000 m with current derating 1 % per 100 m 1000 m without deratingRoHS EUR conformity date 4Q2009RoHS EUR status Will be compliant