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Main range of productAltivar 312 Solar product or component typeVariable speed drive product destinationAsynchronous motors product specific applicationPumping station with photovoltaic arrays assembly styleWith heat sink device short nameATV312 Complementary motor power kW0.37 kW motor power hp0.5 hp [Us] rated supply voltage200...240 V - 5...5 % supply voltage limits170…264 V supply frequency50...60 Hz - 5...5 % network frequency47.5...63 Hz network number of phasesSingle phase line current4.4 A at 240 V5.3 A at 200 V, Isc = 1 kA EMC filterIntegrated apparent power1 kVA prospective line Isc1 kA continuous output current3.3 A at 4 kHz maximum transient current5 A for 60 s power dissipation in W41 W at nominal load speed drive output frequency0.5…500 Hz nominal switching frequency4 kHz switching frequency2...16 kHz adjustable speed range1…50 transient overtorque150…170 % of nominal motor torque braking torque<= 150 % during 60 s with braking resistor100 % with braking resistor continuously150 % without braking resistor asynchronous motor control profileFactory set: energy saving mode 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 at 19...30 V, <100 A, protection type: overload and short-circuit protectionInternal supply for reference potentiometer (2.2 to 10 kOhm) at 10...10.8 V, <10 A, protection type: overload and short-circuit protection analogue input number3 analogue input typeAI1 configurable voltage 0...10 V, input voltage 30 V max, impedance: 30000 OhmAI2 configurable voltage +/- 10 V, input voltage 30 V max, impedance: 30000 OhmAI3 configurable current 0...20 mA, impedance: 250 Ohm sampling durationAI1, AI2, AI3: 8 ms analogLI1...LI6: 4 ms discrete 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 logicLogic input not wired (LI1...LI4), < 13 V (state 1)Negative logic (source) (LI1...LI6), > 19 V (state 0)Positive logic (source) (LI1...LI6), < 5 V (state 0), > 11 V (state 1) 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 currentR1-R2 10 mA at 5 V DC 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 rampsLinear adjustable separately from 0.1 to 999.9 sS, U or customized 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 dielectric strength2040 V DC between earth and power terminals2880 V AC between control and power terminals 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 resolutionAnalog input: 0.1...100 HzDisplay unit: 0.1 Hz communication port protocolCANopenModbus connector type1 RJ45 for Modbus/CANopen physical interfaceRS485 multidrop serial link transmission frameRTU transmission rate10, 20, 50, 125, 250, 500 kbps or 1 Mbps for CANopen4800, 9600 or 19200 bps for Modbus number of addresses1…127 for CANopen1…247 for Modbus number of drive127 for CANopen31 for Modbus 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 standardsIEC 61800-5-1 markingCE height145 mm width72 mm depth132 mm net weight1.5 kg option cardCommunication card for CANopen daisy chainCommunication card for DeviceNetCommunication card for FipioCommunication card for Modbus TCPCommunication card for Profibus DP Environment IP degree of protectionIP20 without cover plate 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 operating positionVertical +/- 10 degree Contractual warranty Warranty18 months
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