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enclosed variable speed drive ATV31 - 2.2 kW - 380..500 V 3-phase supplyShow more characteristics
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Main range of productAltivar 31 product or component typeVariable speed drive product destinationAsynchronous motors product specific applicationWire guidingSimple machine assembly styleEnclosed component nameATV31 EMC filterIntegrated power supply voltage380...500 V - 15...10 % power supply frequency50...60 Hz - 5...5 % network number of phases3 phases motor power kW2.2 kW motor power hp3 hp line current6.7 A 500 V 1 kA8.9 A 380 V 1 kA apparent power5.9 kVA maximum prospective line Isc5 kA nominal output current5.5 A 4 kHz maximum transient current8.3 A for 60 s power dissipation in W79 W at nominal load speed range1…50 transient overtorque150…170 % of nominal motor torque asynchronous motor control profileSensorless flux vector control with PWM type motor control signalFactory set : constant torque analogue input number3 IP degree of protectionIP55 Complementary power supply voltage limit323…550 V power supply frequency limits47.5…63 Hz speed drive output frequency0.5…500 Hz nominal switching frequency4 kHz switching frequency2...16 kHz adjustable braking torque<= 150 % during 60 s with braking resistor100 % with braking resistor continuously30 % without braking resistor regulation loopFrequency PI regulator motor slip compensationAutomatic whatever the loadAdjustableSuppressable output voltage<= power supply voltage electrical connectionAl1, Al2, Al3, AOV, AOC, R1A, R1B, R1C, R2A, R2B, LI1...LI6 terminal 2.5 mm² AWG 14L1, L2, L3, U, V, W, PA, PB, PA/+, PC/- terminal 2.5 mm² AWG 14 tightening torqueAl1, Al2, Al3, AOV, AOC, R1A, R1B, R1C, R2A, R2B, LI1...LI6: 0.6 N.mL1, L2, L3, U, V, W, PA, PB, PA/+, PC/-: 0.8 N.m insulationElectrical between power and control supplyInternal supply for logic inputs 19…30 V, <100 mA overload protectionInternal supply for logic inputs 19…30 V, <100 mA short-circuit protectionInternal supply for reference potentiometer 10…10.8 V, <10 mA overload protectionInternal supply for reference potentiometer 10…10.8 V, <10 mA short-circuit protection analogue input typeAI3 configurable current 0...20 mA, impedance: 250 OhmAI1 configurable voltage 0...10 V, input voltage 30 V max, impedance: 30000 OhmAI2 configurable voltage +/- 10 V, input voltage 30 V max, impedance: 30000 Ohm input sampling timeLI1...LI6: 4 ms discreteAI1, AI2, AI3: 8 ms analog output response timeAOV, AOC 8 ms for analogR1A, R1B, R1C, R2A, R2B 8 ms for discrete linearity error+/- 0.2 % for output analogue output number2 analogue output typeAOC configurable current: 0...20 mA, impedance: 800 Ohm, resolution: 8 bitsAOV configurable voltage: 0...10 V, impedance: 470 Ohm, resolution: 8 bits discrete input logicPositive logic (source) (LI1...LI6), < 5 V (state 0), > 11 V (state 1)Logic input not wired (LI1...LI4), < 13 V (state 1)Negative logic (source) (LI1...LI6), > 19 V (state 0) discrete output number2 discrete output typeConfigurable relay logic: (R1A, R1B, R1C) 1 NO + 1 NC - 100000 cyclesConfigurable relay logic: (R2A, R2B) NC - 100000 cycles minimum switching current10 mA 5 V DC R1-R2 maximum switching current2 A at 250 V AC on inductive load - cos phi = 0.4 - L/R = 7 ms (R1-R2)2 A at 30 V DC on inductive load - cos phi = 0.4 - L/R = 7 ms (R1-R2)5 A at 250 V AC on resistive load - cos phi = 1 - L/R = 0 ms (R1-R2)5 A at 30 V DC on resistive load - cos phi = 1 - L/R = 0 ms (R1-R2) discrete input number6 discrete input type(LI1...LI6) programmable at 24 V, 0…100 mA for PLC, impedance: 3500 Ohm acceleration and deceleration rampsS, U or customizedLinear adjustable separately from 0.1 to 999.9 s braking to standstillBy DC injection protection typeInput phase breaks: driveLine supply overvoltage and undervoltage safety circuits: driveLine supply phase loss safety function, for three phases supply: driveMotor phase breaks: driveOvercurrent between output phases and earth (on power up only): driveOverheating protection: driveShort-circuit between motor phases: driveThermal protection: motor insulation resistance>= 500 mOhm 500 V DC for 1 minute local signalling1 LED (red)drive voltage: Four 7-segment display unitsCANopen bus status: time constant5 ms for reference change frequency resolutionDisplay unit: 0.1 HzAnalog input: 0.1...100 Hz communication port protocolCANopenModbus connector type1 RJ45 for CANopen via VW3 CANTAP2 adaptor1 RJ45 for Modbus physical interfaceRS485 multidrop serial link for Modbus transmission frameRTU for Modbus transmission rate10, 20, 50, 125, 250, 500 kbps or 1 Mbps for CANopen via VW3 CANTAP2 adaptor4800, 9600 or 19200 bps for Modbus number of addresses1…127 for CANopen via VW3 CANTAP2 adaptor1…247 for Modbus number of drive127 for CANopen via VW3 CANTAP2 adaptor31 for Modbus markingCE operating positionVertical +/- 10 degree net weight10.7 kg Environment dielectric strength2410 V DC between earth and power terminals3400 V AC between control and power terminals electromagnetic compatibility1.2/50 µs - 8/20 µs surge immunity test level 3 conforming to IEC 61000-4-5Electrical fast transient/burst immunity test level 4 conforming to IEC 61000-4-4Electrostatic discharge immunity test level 3 conforming to IEC 61000-4-2Radiated radio-frequency electromagnetic field immunity test level 3 conforming to IEC 61000-4-3 standardsEN 50178 product certificationsULCSAN998C-Tick pollution degree2 protective treatmentTC vibration resistance1 gn (f= 13…150 Hz) conforming to EN/IEC 60068-2-61.5 mm (f= 3…13 Hz) conforming to EN/IEC 60068-2-6 shock resistance15 gn for 11 ms conforming to EN/IEC 60068-2-27 relative humidity5…95 % without condensation conforming to IEC 60068-2-35…95 % without dripping water conforming to IEC 60068-2-3 ambient air temperature for storage-25…70 °C ambient air temperature for operation-10…50 °C without (with protective cover on top of the drive)-10…60 °C with derating factor (without protective cover on top of the drive) operating altitude<= 1000 m without>= 1000 m with current derating 1 % per 100 m Contractual warranty Warranty18 months
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