Main
| Characteristic | Value(s) |
|---|---|
| Range of product | Altivar 71 |
| Product or component type | Variable speed drive |
| Product specific application | Complex, high-power machines |
| Component name | ATV71 |
| Motor power kW | 1.5 kW |
| Motor power hp | 2 hp |
| power supply voltage | 380...480 V - 15...10 % |
| Network number of phases | 3 phases |
| Line current | 5.3 A at 480 V 5.8 A at 380 V |
| EMC filter | Integrated Class A EMC filter |
| Assembly style | Enclosed with Vario switch disconnector |
| Variant | With EMC plate |
| Apparent power | 3.8 kVA at 380 V |
| Maximum transient current | 6.2 A for 60 s 6.8 A for 2 s |
| Speed drive output frequency | 0â¦1600 Hz |
| Nominal switching frequency | 4 kHz |
| Switching frequency | 1...16 kHz adjustable 4...16 kHz with derating factor |
| Asynchronous motor control profile | Flux vector control (FVC) with sensor (current vector) Sensorless flux vector control (SFVC) (voltage or current vector) Voltage/frequency ratio (2 or 5 points) ENA (Energy adaptation) system for unbalanced loads |
| Type of polarization | No impedance for Modbus |
Complementary
| Characteristic | Value(s) |
|---|---|
| Product destination | Synchronous motors Asynchronous motors |
| power supply voltage limits | 323â¦528 V |
| power supply frequency | 50...60 Hz +/- 5 % |
| power supply frequency limits | 47.5â¦63 Hz |
| Prospective line Isc | 5 kA |
| Continuous output current | 3.4 A at 4 kHz, 460 V 4.1 A at 4 kHz, 380 V |
| Speed range | 1â¦100 for asynchronous motor in open-loop mode, without speed feedback 1â¦1000 for asynchronous motor in closed-loop mode with encoder feedback 1â¦50 for synchronous motor in open-loop mode, without speed feedback |
| Speed accuracy | +/- 0.01 % of nominal speed in closed-loop mode with encoder feedback 0.2 Tn to Tn +/- 10 % of nominal slip without speed feedback 0.2 Tn to Tn |
| Torque accuracy | +/- 15 % in open-loop mode, without speed feedback +/- 5 % in closed-loop mode with encoder feedback |
| Transient overtorque | 170 % of nominal motor torque +/- 10 % for 60 s 220 % of nominal motor torque +/- 10 % for 2 s |
| Braking torque | <= 150 % with braking or hoist resistor 30 % without braking resistor |
| Synchronous motor control profile | Vector control without speed feedback |
| Regulation loop | Adjustable PI regulator |
| Motor slip compensation | Not available in voltage/frequency ratio (2 or 5 points) Suppressable Adjustable Automatic whatever the load |
| diagnostic | 1 LED (red) for drive voltage |
| Output voltage | <= power supply voltage |
| Insulation | Electrical between power and control |
| type of cable for mounting in an enclosure | With an IP21 or an IP31 kit: 3 wire(s)IEC cable at 40 °C, copper 70 °C / PVC With NEMA Type 1 kit: 3 wire(s)UL 508 cable at 40 °C, copper 75 °C / PVC Without mounting kit: 1 wire(s)IEC cable at 45 °C, copper 70 °C / PVC Without mounting kit: 1 wire(s)IEC cable at 45 °C, copper 90 °C / XLPE/EPR |
| Electrical connection | Terminal, clamping capacity: 2.5 mm², AWG 14 (AI1-/AI1+, AI2, AO1, R1A, R1B, R1C, R2A, R2B, LI1...LI6, PWR) Terminal, clamping capacity: 10 mm², AWG 6 (L1/R, L2/S, L3/T) Terminal, clamping capacity: 4 mm², AWG 8 (U/T1, V/T2, W/T3, PC/-, PO, PA/+, PA, PB) |
| Tightening torque | 0.6 N.m (AI1-/AI1+, AI2, AO1, R1A, R1B, R1C, R2A, R2B, LI1...LI6, PWR) 2.1 N.m, 18.3 lb.in (L1/R, L2/S, L3/T) 1.4 N.m, 12.3 lb.in (U/T1, V/T2, W/T3, PC/-, PO, PA/+, PA, PB) |
| Supply | Internal supply for reference potentiometer (1 to 10 kOhm): 10.5 V DC +/- 5 %, <10 mA, protection type: overload and short-circuit protection Internal supply: 24 V DC (21â¦27 V), <200 mA, protection type: overload and short-circuit protection |
| Analogue input number | 2 |
| Analogue input type | AI1-/Al1+ bipolar differential voltage: +/- 10 V DC, resolution 11 bits + sign AI2 software-configurable current: 0...20 mA, impedance: 242 Ohm, resolution 11 bits AI2 software-configurable voltage: 0...10 V DC, impedance: 30000 Ohm, resolution 11 bits |
| input sampling time | AI1-/Al1+2 ms, +/- 0.5 ms for analog input(s) Al22 ms, +/- 0.5 ms for analog input(s) LI1...LI52 ms, +/- 0.5 ms for discrete input(s) LI6 (if configured as logic input) 2 ms, +/- 0.5 ms for discrete input(s) |
| Response time | <= 100 ms in STO (Safe Torque Off) AO1 2 ms, tolerance +/- 0.5 ms for analog output(s) R1A, R1B, R1C 7 ms, tolerance +/- 0.5 ms for discrete output(s) R2A, R2B 7 ms, tolerance +/- 0.5 ms for discrete output(s) |
| absolute accuracy precision | +/- 0.6 % (AI1-/Al1+) for a temperature variation 60 °C +/- 0.6 % (AI2) for a temperature variation 60 °C +/- 1 % (AO1) for a temperature variation 60 °C |
| Linearity error | +/- 0.15 % of maximum value (AI1-/Al1+, AI2) +/- 0.2 % (AO1) |
| Analogue output number | 1 |
| Analogue output type | AO1 software-configurable logic output 10 V 20 mA AO1 software-configurable current 0...20 mA, impedance: 500 Ohm AO1 software-configurable voltage 0...10 V DC, impedance: 470 Ohm |
| Discrete output number | 2 |
| Discrete output type | Configurable relay logic: (R1A, R1B, R1C) NO/NC - 100000 cycles Configurable relay logic: (R2A, R2B) NO - 100000 cycles |
| Minimum switching current | 3 mA at 24 V DC for configurable relay logic |
| Maximum switching current | 2 A at 250 V AC on inductive load - cos phi = 0.4 (R1, R2) 2 A at 30 V DC on inductive load - cos phi = 0.4 (R1, R2) 5 A at 250 V AC on resistive load - cos phi = 1 (R1, R2) 5 A at 30 V DC on resistive load - cos phi = 1 (R1, R2) |
| Discrete input number | 7 |
| Discrete input type | Programmable (LI1...LI5)24 V DC, with level 1 PLC - 3500 Ohm Switch-configurable (LI6)24 V DC, with level 1 PLC - 3500 Ohm Switch-configurable PTC probe (LI6) - 0â¦6 probes - 1500 Ohm Safety input (PWR)24 V DC - 1500 Ohm |
| Discrete input logic | Negative logic (sink) (LI1...LI5), > 16 V (state 0), < 10 V (state 1) Positive logic (source) (LI1...LI5), < 5 V (state 0), > 11 V (state 1) Negative logic (sink) (LI6)if configured as logic input, > 16 V (state 0), < 10 V (state 1) Positive logic (source) (LI6)if configured as logic input, < 5 V (state 0), > 11 V (state 1) |
| Acceleration and deceleration ramps | S, U or customized Automatic adaptation of ramp if braking capacity exceeded, by using resistor Linear adjustable separately from 0.01 to 9000 s |
| Braking to standstill | By DC injection |
| Protection type | Against exceeding limit speed: drive Against input phase loss: drive Break on the control circuit: drive Input phase breaks: drive Line supply overvoltage: drive Line supply undervoltage: drive Overcurrent between output phases and earth: drive Overheating protection: drive Overvoltages on the DC bus: drive Short-circuit between motor phases: drive Thermal protection: drive Input phase breaks: motor Power removal: motor Thermal protection: motor |
| Insulation resistance | > 1 mOhm 500 V DC for 1 minute to earth |
| Frequency resolution | Analog input: 0.024/50 Hz Display unit: 0.1 Hz |
| Communication port protocol | Modbus CANopen |
| Connector type | 1 RJ45 (on front face) for Modbus 1 RJ45 (on terminal) for Modbus Male SUB-D 9 on RJ45 for CANopen |
| Physical interface | 2-wire RS 485 for Modbus |
| Transmission frame | RTU for Modbus |
| Transmission rate | 4800 bps, 9600 bps, 19200 bps, 38.4 Kbps for Modbus on terminal 9600 bps, 19200 bps for Modbus on front face 20 kbps, 50 kbps, 125 kbps, 250 kbps, 500 kbps, 1 Mbps for CANopen |
| Data format | 8 bits, 1 stop, even parity for Modbus on front face 8 bits, odd even or no configurable parity for Modbus on terminal |
| Number of addresses | 1â¦127 for CANopen 1â¦247 for Modbus |
| Method of access | Slave CANopen |
| Marking | CE |
| Operating position | Vertical +/- 10 degree |
| Height | 490 mm |
| Width | 240 mm |
| Depth | 296 mm |
| Product weight | 14.4 kg |
| Option card | Communication card for CC-Link Controller inside programmable card Communication card for DeviceNet Communication card for EtherNet/IP Communication card for Fipio I/O extension card Communication card for Interbus-S Interface card for encoder Communication card for Modbus Plus Communication card for Modbus TCP Communication card for Modbus/Uni-Telway Overhead crane card Communication card for Profibus DP Communication card for Profibus DP V1 |
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