Product Model
ATV31H055N4A
Selling Points
- 1High-performance AC drive for industrial applications
- 2Reliable operation with advanced motor control
- 3Compact design for space-efficient installations
- 4Easy integration with various control systems
- 5Enhanced efficiency and reduced energy consumption
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Range of Product | Altivar | Product or Component Type | Variable speed drive |
Product Specific Application | Simple machine | Component name | ATV31 |
Assembly style | With heat sink | Variant | With drive order potentiometer |
EMC filter | Integrated | [Us] rated supply voltage | 380...500 V - 5...5 % |
Supply frequency | 50...60 Hz - 5...5 % | Phase | 3 phase |
Motor power kW | 0.55 kW 4 kHz | Maximum Horse Power Rating | 0.75 hp 4 kHz |
Line current | 2.2 A 500 V<br />2.8 A 380 V, Isc = 1 kA | Apparent power | 1.8 kVA |
Prospective line Isc | 1 kA | Nominal output current | 1.9 A 4 kHz |
Maximum transient current | 2.9 A 60 s | Power dissipation in W | 37 W at nominal load |
Asynchronous motor control profile | Sensorless flux vector control with PWM type motor control signal<br />Factory set : constant torque | Analogue input number | 4 |
Product destination | Asynchronous motors | Supply voltage limits | 323…550 V |
Network Frequency | 47.5...63 Hz | Output frequency | 0.0005…0.5 kHz |
Nominal switching frequency | 4 kHz | Switching frequency | 2...16 kHz adjustable |
Speed range | 1…50 | Transient overtorque | 150…170 % of nominal motor torque |
Braking torque | <= 150 % 60 s with braking resistor<br />100 % with braking resistor continuously<br />150 % without braking resistor | Regulation loop | Frequency PI regulator |
Motor slip compensation | Suppressable<br />Adjustable<br />Automatic whatever the load | Output voltage | <= power supply voltage |
Electrical connection | Al1, Al2, Al3, AOV, AOC, R1A, R1B, R1C, R2A, R2B, LI1...LI6 terminal 0.004 in² (2.5 mm²) AWG 14<br />L1, L2, L3, U, V, W, PA, PB, PA/+, PC/- terminal 0.004 in² (2.5 mm²) AWG 14 | Tightening torque | Al1, Al2, Al3, AOV, AOC, R1A, R1B, R1C, R2A, R2B, LI1...LI6 5.3 lbf.in (0.6 N.m)<br />L1, L2, L3, U, V, W, PA, PB, PA/+, PC/- 7.08 lbf.in (0.8 N.m) |
Insulation | Electrical between power and control | Supply | Internal supply for logic inputs 19...30 V 100 mA overload and short-circuit protection<br />Internal supply for reference potentiometer (2.2 to 10 kOhm) 10...10.8 V 10 mA overload and short-circuit protection |
Analogue input type | AI3 configurable current 0...20 mA 250 Ohm<br />AI1 configurable voltage 0...10 V 30 V max 30000 Ohm<br />AI2 configurable voltage +/- 10 V 30 V max 30000 Ohm<br />AIP potentiometer reference 8 ms 10 bits +/- 4.3 % +/- 0.2 % | Sampling duration | LI1...LI6 4 ms discrete<br />AI1, AI2, AI3 8 ms analog |
Response time | AOV, AOC 8 ms analog<br />R1A, R1B, R1C, R2A, R2B 8 ms discrete | Linearity error | +/- 0.2 % output |
Analogue output number | 2 | Analogue output type | AOC configurable current 0...20 mA 800 Ohm 8 bits<br />AOV configurable voltage 0...10 V 470 Ohm 8 bits |
Discrete input logic | Positive logic (source) LI1...LI6), < 5 V, > 11 V<br />Logic input not wired LI1...LI4), < 13 V<br />Negative logic (source) LI1...LI6), > 19 V | Discrete output number | 2 |
Discrete output type | Configurable relay logic R1A, R1B, R1C) 1 NO + 1 NC - 100000 cycles<br />Configurable relay logic R2A, R2B) NC - 100000 cycles | Minimum switching current | R1-R2 10 mA 5 V DC |
Maximum switching current | R1-R2 2 A 250 V AC inductive, cos phi = 0.4 7 ms<br />R1-R2 2 A 30 V DC inductive, cos phi = 0.4 7 ms<br />R1-R2 5 A 250 V AC resistive, cos phi = 1 0 ms<br />R1-R2 5 A 30 V DC resistive, cos phi = 1 0 ms | Discrete input number | 6 |
Discrete input type | LI1...LI6) programmable 24 V, 0…100 mA PLC 3500 Ohm | Acceleration and deceleration ramps | Linear adjustable separately from 0.1 to 999.9 s<br />S, U or customized |
Braking to standstill | By DC injection | Protection type | Input phase breaks drive<br />Line supply overvoltage and undervoltage safety circuits drive<br />Line supply phase loss safety function, for three phases supply drive<br />Motor phase breaks drive<br />Overcurrent between output phases and earth (on power up only) drive<br />Overheating protection drive<br />Short-circuit between motor phases drive<br />Thermal protection motor |
Insulation resistance | >= 500 mOhm 500 V DC for 1 minute | Display type | 1 LED Red)drive voltage<br />Four 7-segment display unitsCANopen bus status |
Time constant | 5 ms for reference change | Frequency resolution | Display unit 0.1 Hz<br />Analog input 0.1...100 Hz |
Connector type | 1 RJ45 CANopen via VW3 CANTAP2 adaptor<br />1 RJ45 Modbus | Physical interface | RS485 multidrop serial link CANopen via VW3 CANTAP2 adaptor<br />RS485 multidrop serial link Modbus |
Transmission frame | RTU CANopen via VW3 CANTAP2 adaptor<br />RTU Modbus | Transmission Rate | 10, 20, 50, 125, 250, 500 kbps or 1 Mbps CANopen via VW3 CANTAP2 adaptor<br />4800, 9600 or 19200 bps Modbus |
Number of addresses | 1…127 CANopen via VW3 CANTAP2 adaptor<br />1…247 Modbus | Number of drive | 127 CANopen via VW3 CANTAP2 adaptor<br />31 Modbus |
marking | CE | Operating position | Vertical +/- 10 degree |
Net Weight | 4.0 lb(US) (1.8 kg) | Dielectric strength | 2410 V DC between earth and power terminals<br />3400 V AC between control and power terminals |
Electromagnetic compatibility | 1.2/50 µs - 8/20 µs surge immunity test level 3 IEC 61000-4-5<br />Electrical fast transient/burst immunity test level 4 IEC 61000-4-4<br />Electrostatic discharge immunity test level 3 IEC 61000-4-2<br />Radiated radio-frequency electromagnetic field immunity test level 3 IEC 61000-4-3 | Standards | EN 50178 |
Product Certifications | UL<br />C-tick<br />N998<br />CSA | IP degree of protection | On upper part: IP20 (without cover plate)<br />On connection terminals: IP21<br />On upper part: IP31<br />On upper part: IP41 |
Pollution degree | 2 | Protective treatment | TC |
Vibration resistance | 1 gn 13…150 Hz)EN/IEC 60068-2-6<br />1.5 mm 3…13 Hz)EN/IEC 60068-2-6 | Shock resistance | 15 gn 11 ms EN/IEC 60068-2-27 |
Relative humidity | 5…95 % without condensation IEC 60068-2-3<br />5…95 % without dripping water IEC 60068-2-3 | Ambient Air Temperature for Storage | -13…158 °F (-25…70 °C) |
Ambient air temperature for operation | 14…122 °F (-10…50 °C) without derating with protective cover on top of the drive)<br />14…140 °F (-10…60 °C) with derating factor without protective cover on top of the drive) | Operating altitude | <= 3280.84 ft (1000 m) without derating<br />>= 3280.84 ft (1000 m) with current derating 1 % per 100 m |
Specifications may be subject to change without notice