Schneider-electric Speed variator ATV320U75N4B
The Altivar 320 Schneider Electric variable speed drive is capable of powering 3-phase synchronous and asynchronous power motors with a nominal power of up to 7.5kilowatts/10 horsepower and a nominal voltage of 380 to 500Vac. This variable speed drive/frequency drive (VSD / VFD) is designed for simple industrial and commercial machines, such as packaging, material handling machinery, mechanical actuators and lifting devices. Its Book form factor helps reduce machine footprint, especially when mounted in an electrical cabinet next to other control devices such as PLCs, I/O units. Advanced connectivity, including CANopen and Modbus, enables deep integration into automation architectures without the use of additional networking equipment.
Technical dataProduct rangeAltivar Machine ATV320Product typeVariable speedproduct for specific applicationsComplex machinesvariantStandard versionvariator formatBookInstallationWall mountport communication protocolSerial ModbusCANopenoption boardCommunication module, CANopenCommunication module , EtherCATCommunication module, Profibus DP V1Communication module, ProfinetCommunication module, Ethernet PowerlinkCommunication module, Ethernet/IPCommunication module, DeviceNetPower supply voltage nominal [Us]380...500 V - 15...10 %nominal output current17.0 Apower motor in kW7.5 kW for heavy dutyEMC filterClass C2 integrated EMC filterIP protection degreeIP20number of digital inputs7type of digital inputSTO safe torque off, 24 V DC, impedance: 1.5 kOhmDI1...DI6 logic inputs, 24 V DC (30 V)DI5 programmable as pulse input: 0…30 kHz, 24 V DC (30 V)digital input logicPositive logic (source)Negative logic (current)number of digital outputs3type of digital outputCollector open DQ+ 0…1 kHz 30 V DC 100 mAOpen collector DQ- 0…1 kHz 30 V DC 100 mAnumber of analogue inputs3type analog input voltageVoltage AI1: 0...10 V DC, impedance: 30 kOhm, resolution 10 bitBipolar differential voltage AI2: +/- 10 V DC, impedance: 30 kOhm, resolution 10 bitAI3 current: 0...20 mA (or 4-20 mA, x-20 mA, 20-x mA or other models per configuration), impedance: 250 Ohm, 10 bit resolution number of analogue outputs1type of analogue outputCurrent configurable with AQ1 software: 0...20 mA impedance 800 Ohm, resolution 10 bitVoltage configurable with software AQ1: 0...10 V DC impedance 470 Ohm, resolution 10 bitrelay output typeConfigurable relay logic R1A 1 NO electrical life 100000 cyclesConfigurable relay logic R1B 1 NC electrical life 100000 cyclesConfigurable relay logic R1CConfigurable relay logic R2A 1 NO electrical life 100000 cyclesConfigurable relay logic R2Cmaximum switching current: 3 A at 250 V AC on resistive load, cos phi = 1 R1A, R1B, R1C relay output: 3 A at 30 V DC on resistive load, cos phi = 1 R1A, R1B, R1C relay output: 2 A at 250 V AC on inductive load, cos phi = 0.4 and L/R = 7 ms R1A, R1B, R1C, R2A, R2C relay output: 2 A at 30 V DC on inductive load, cos phi = 0.4 and L/R = 7 ms R1A, R1B, R1C, R2A, R2C relay output: 5 A at 250 V AC on resistive load, cos phi = 1 R2A, R2C relay output: 5 A at 30 V DC on resistive load , cos phi = 1 R2A, R2C relay outputminimum switching current: 5 mA at 24 V DC R1A, R1B, R1C, R2A, R2C relay outputaccess method Slave CANopen4 quadrant operation possibleTrueasynchronous motor control profileVoltage/frequency ratio, 5 pointsControl Sensorless Vector, StandardVoltage/Frequency Ratio - Energy Saving, Quadratic U/fSensorless Vector Control - Energy SavingVoltage/Frequency Ratio, 2 PointsMotor Control Profile synchronousVector control without sensortransient overtorque170…200 % of nominal motor torquemaximum output frequency0.599 kHzacceleration/deceleration rampsLinearUSCUSRamp switchingmotor slip compensationAny automatic load Adjustable 0...300%Not available in voltage/frequency ratio (2 or 5 points)switching frequency2...16 kHz adjustable4...16 kHz with derating factornominal switching frequency4 kHzholding brakingWith DC injection line current26.5 A at 380 V (heavy duty)18.7 A at 500 V (heavy duty)Maximum Input Current per phase26.5 AMaximum output voltage500 Vapparent power16.2 kVA at 500 V (use heavy)Mains frequency50...60 HzIsc prospective line22 kApower dissipated in W229.0 W fan: at 380 V, switching frequency 4 kHz With safety function Safely Limited Speed (SLS)TrueWith safety function Safe Brake Management (SBC/SBT)False With safety function Safe Operating Stop (SOS)FalseWith safety function Safe Position (SP)FalseWith safety function Logic programmable safeFalseWith Safe Speed Monitor (SSM) safety functionFalseWith Safe Stop 1 (SS1) safety functionTrueWith sft fct Safe Stop 2 (SS2)FalseWith Safe Torque Off (STO) safety functionTrue With safety function Safe Limited Position (SLP)FalseWith safety function Safe Direction (SDI)Falsetype of protectionInput phase interruption: commandOvercurrent between output phases and earth : commandOverheating protection: commandShort circuit between motor phases: commandThermal protection: commandwidth150 mmheight308.0 mmdepth 232.0 mmproduct weight4.4 kg
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