Main range of productAltivar 312 product or component typeVariable speed drive product destinationAsynchronous motors product specific applicationSimple machine assembly styleWith heat sink component nameATV312 motor power kW3 kW [Us] rated supply voltage200...240 V (- 15...10 %) supply frequency50...60 Hz (- 5...5 %) network number of phases3 phases line current19.1 A for 200 V, 5 kA16.6 A for 240 V EMC filterWithout EMC filter apparent power6.6 kVA maximum transient current20.6 A for 60 s power dissipation in W146 W at nominal load speed range1...50 asynchronous motor control profileFactory set : constant torqueSensorless flux vector control with PWM type motor control signal electrical connectionL1, L2, L3, U, V, W, PA, PB, PA/+, PC/- terminal 5 mm² AWG 10Terminal supplyInternal supply for logic inputs at 19...30 V, <= 100 mA for overload and short-circuit protectionInternal supply for reference potentiometer (2.2 to 10 kOhm) at 10...10.8 V, <= 10 mA for overload and short-circuit protection communication port protocolCANopenModbus IP degree of protectionIP20 on upper part without cover plateIP21 on connection terminalsIP31 on upper partIP41 on upper part option cardCANopen daisy chain communication cardDeviceNet communication cardFipio communication cardModbus TCP communication cardProfibus DP communication card Complementary supply voltage limits170...264 V network frequency47.5...63 Hz prospective line Isc5 kA continuous output current13.7 A at 4 kHz output frequency0...500 kHz nominal switching frequency4 kHz switching frequency2...16 kHz adjustable transient overtorque170...200 % of nominal motor torque braking torque100 % with braking resistor continuously150 % without braking resistor150 % with braking resistor for 60 s regulation loopFrequency PI regulator motor slip compensationAdjustableAutomatic whatever the loadSuppressable output voltage<= power supply voltage tightening torque1.2 N.m L1, L2, L3, U, V, W, PA, PB, PA/+, PC/- insulationElectrical between power and control 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 insulation resistance>= 500 mOhm at 500 V DC for 1 minute local signalling1 LED red for drive voltageFour 7-segment display units for CANopen bus status time constant5 ms for reference change frequency resolutionAnalog input 0.1...100 HzDisplay unit 0.1 Hz connector type1 RJ45 Modbus/CANopen physical interfaceRS485 multidrop serial link transmission frameRTU transmission rate10, 20, 50, 125, 250, 500 kbps or 1 Mbps CANopen4800, 9600 or 19200 bps Modbus number of addresses1...247 Modbus1...127 CANopen number of drive127 CANopen31 Modbus markingCE operating positionVertical +/- 10 degree outer dimension184 x 140 x 150 mm height184 mm width142 mm depth152 mm product weight2.9 kg Environment dielectric strength2040 V DC between earth and power terminals2880 V AC between control and power terminals electromagnetic compatibilityElectrical fast transient/burst immunity test conforming to IEC 61000-4-4 level 4Electrostatic discharge immunity test conforming to IEC 61000-4-2 level 3Radiated radio-frequency electromagnetic field immunity test conforming to IEC 61000-4-3 level 31.2/50 µs - 8/20 µs surge immunity test conforming to IEC 61000-4-5 level 3 standardsIEC 61800-3IEC 61800-5-1 product certificationsCSAC-TickDNVGOSTNOMUL pollution degree2 protective treatmentTC vibration resistance1.5 mm (f = 3...13 Hz) conforming to EN/IEC 60068-2-61 gn (f = 13...150 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 derating 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 derating1000...3000 m with current derating 1 % per 100 m
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