Item specifics

• Main

• Range of product Altivar 312
• Product or component type Variable speed drive
• Product specific application Simple machine
• Communication port protocol CANopen Modbus
• Supply frequency 50...60 Hz - 5...5 %
• [Us] rated supply voltage 380...500 V - 15...10 %
• Motor power hp 1 hp
• Motor power kW 0.75 kW
• EMC filter Integrated
• IP degree of protection IP20 on upper part without cover plate IP21 on connection terminals IP31 on upper part IP41 on upper part
• Product destination test
• Assembly style With heat sink
• Component name ATV312
• Network number of phases 3 phases
• Line current 3.6 A at 380 V, Isc = 5 kA 2.7 A at 500 V
• Apparent power 2.4 kVA
• Maximum transient current 3.5 A for 60 s
• Power dissipation in W 41 W at nominal load
• Speed range 1…50
• Asynchronous motor control profile Sensorless flux vector control with PWM type motor control signal Factory set : constant torque
• Electrical connection Al1, Al2, Al3, AOV, AOC, R1A, R1B, R1C, R2A, R2B, LI1...LI6 terminal 2.5 mm² AWG 14 L1, L2, L3, U, V, W, PA, PB, PA/+, PC/- terminal 5 mm² AWG 10
• Supply Internal supply for logic inputs: 19...30 V 100 mA, protection type: overload and short-circuit protection Internal supply for reference potentiometer (2.2 to 10 kOhm): 10...10.8 V 10 mA, protection type: overload and short-circuit protection
• Option card Communication card for CANopen daisy chain Communication card for DeviceNet Communication card for Fipio Communication card for Modbus TCP Communication card for Profibus DP

• Complementary

• Acceleration and deceleration ramps S, U or customized Linear adjustable separately from 0.1 to 999.9 s
• Analogue input number 3
• Analogue input type AI1 configurable voltage 0...10 V, input voltage 30 V max, impedance: 30000 Ohm AI2 configurable voltage +/- 10 V, input voltage 30 V max, impedance: 30000 Ohm AI3 configurable current 0...20 mA, impedance: 250 Ohm
• Analogue output number 1
• Analogue output type AOC configurable current: 0...20 mA, impedance: 800 Ohm, resolution: 8 bits AOV configurable voltage: 0...10 V, impedance: 470 Ohm, resolution: 8 bits
• Braking to standstill By DC injection
• Braking torque 150 % during 60 s with braking resistor 100 % with braking resistor continuously 150 % without braking resistor
• Connector type 1 RJ45 for Modbus/CANopen
• Continuous output current 2.3 A at 4 kHz
• Depth 152 mm
• Discrete input logic Logic 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 input number 6
• Discrete input type (LI1...LI6) programmable at 24 V, 0…100 mA for PLC, impedance: 3500 Ohm
• Discrete output number 2
• Discrete output type Configurable relay logic: (R1A, R1B, R1C) 1 NO + 1 NC - 100000 cycles Configurable relay logic: (R2A, R2B) NC - 100000 cycles
• Frequency resolution Analog input: 0.1...100 Hz Display unit: 0.1 Hz
• Height 143 mm
• Insulation Electrical between power and control
• Insulation resistance >= 500 mOhm 500 V DC for 1 minute
• Linearity error +/- 0.2 % for output
• Local signalling 1 LED (red) for drive voltage Four 7-segment display units for CANopen bus status
• marking CE
• Maximum switching current R1-R2: 2 A at 250 V AC inductive load, cos phi = 0.4 and L/R = 7 ms R1-R2: 2 A at 30 V DC inductive load, cos phi = 0.4 and L/R = 7 ms R1-R2: 5 A at 250 V AC resistive load, cos phi = 1 and L/R = 0 ms R1-R2: 5 A at 30 V DC resistive load, cos phi = 1 and L/R = 0 ms
• Minimum switching current R1-R2 10 mA at 5 V DC
• Motor slip compensation Adjustable Automatic whatever the load Suppressable
• Net weight 1.8 kg
• Nominal switching frequency 4 kHz
• Number of addresses 1…127 for CANopen 1…247 for Modbus
• Number of drive 127 for CANopen 31 for Modbus
• Operating position Vertical +/- 10 degree
• Output frequency 0…500 Hz
• Output voltage <= power supply voltage
• Physical interface RS485 multidrop serial link
• Prospective line Isc 5 kA
• Protection type Input phase breaks: drive Line supply overvoltage and undervoltage safety circuits: drive Line supply phase loss safety function, for three phases supply: drive Motor phase breaks: drive Overcurrent between output phases and earth (on power up only): drive Overheating protection: drive Short-circuit between motor phases: drive Thermal protection: motor
• Regulation loop Frequency PI regulator
• Response time AOV, AOC 8 ms for analog R1A, R1B, R1C, R2A, R2B 8 ms for discrete
• Sampling duration AI1, AI2, AI3: 8 ms analog LI1...LI6: 4 ms discrete
• Supply voltage limits 323…550 V
• Switching frequency 2...16 kHz adjustable
• Tightening torque Al1, Al2, Al3, AOV, AOC, R1A, R1B, R1C, R2A, R2B, LI1...LI6: 0.6 N.m L1, L2, L3, U, V, W, PA, PB, PA/+, PC/-: 1.2 N.m
• Time constant 5 ms for reference change
• Transient overtorque 170…200 % of nominal motor torque
• Transmission frame RTU
• Transmission rate 10, 20, 50, 125, 250, 500 kbps or 1 Mbps for CANopen 4800, 9600 or 19200 bps for Modbus
• Width 107 mm

• Environment

• 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)
• Ambient air temperature for storage -25…70 °C
• Dielectric strength 2410 V DC between earth and power terminals 3400 V AC between control and power terminals
• Electromagnetic compatibility 1.2/50 µs - 8/20 µs surge immunity test level 3 conforming to IEC 61000-4-5 Electrical fast transient/burst immunity test level 4 conforming to IEC 61000-4-4 Electrostatic discharge immunity test level 3 conforming to IEC 61000-4-2 Radiated radio-frequency electromagnetic field immunity test level 3 conforming to IEC 61000-4-3
• Operating altitude <= 1000 m without derating 1000...3000 m with current derating 1 % per 100 m
• Pollution degree 2
• Product certifications NOM C-Tick CSA UL DNV GOST
• protective treatment TC
• Relative humidity 5…95 % without condensation conforming to IEC 60068-2-3 5…95 % without dripping water conforming to IEC 60068-2-3
• Shock resistance 15 gn for 11 ms conforming to EN/IEC 60068-2-27
• Standards IEC 61800-3 IEC 61800-5-1
• Vibration resistance 1 gn (f= 13…150 Hz) conforming to EN/IEC 60068-2-6 1.5 mm (f= 3…13 Hz) conforming to EN/IEC 60068-2-6

• Packing Units

• Number of Units in Package 1 1
• Number of Units in Package 2 27
• Package 1 Height 17.079 cm
• Package 1 Length 20.748 cm
• Package 1 Weight 1.941 kg
• Package 1 Width 17.183 cm
• Package 2 Height 73.5 cm
• Package 2 Length 80.0 cm
• Package 2 Weight 63.0 kg
• Package 2 Width 60.0 cm
• Unit Type of Package 1 PCE
• Unit Type of Package 2 S06

• Contractual warranty

• Warranty 18 months