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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 | 75 kW, 3 phase 380...480 V |
| Maximum Horse Power Rating | 100 hp, 3 phase 380...480 V |
| Maximum motor cable length | 328.08 ft (100 m) shielded cable 656.2 ft (200 m) unshielded cable |
| power supply voltage | 380...480 V - 15...10 % |
| Phase | 3 phase |
| Line current | 137 A 480 V 3 phase 75 kW / 100 hp 167 A 380 V 3 phase 75 kW / 100 hp |
| EMC filter | Integrated |
| Assembly style | With heat sink |
| Variant | Control synchronous motors with speed feedback |
| Apparent power | 109.9 kVA 380 V 3 phase 75 kW / 100 hp |
| Prospective line Isc | 22 kA 3 phase |
| Nominal output current | 124 A 2.5 kHz 460 V 3 phase 75 kW / 100 hp 160 A 2.5 kHz 380 V 3 phase 75 kW / 100 hp |
| Maximum transient current | 240 A 60 s 3 phase 75 kW / 100 hp 264 A 2 s 3 phase 75 kW / 100 hp |
| Output frequency | 0.1â¦500 Hz |
| Nominal switching frequency | 2.5 kHz |
| Switching frequency | 1...16 kHz adjustable 2.5...16 kHz with derating factor |
| Asynchronous motor control profile | Flux vector control (FVC) with sensor (current vector) ENA (Energy adaptation) system for unbalanced loads Voltage/frequency ratio (2 or 5 points) Sensorless flux vector control (SFVC) (voltage or current vector) |
| Type of polarization | No impedance Modbus |
Complementary
| Characteristic | Value(s) |
|---|---|
| Product destination | Asynchronous motors Synchronous motors |
| power supply voltage limits | 323â¦528 V |
| power supply frequency | 50...60 Hz - 5...5 % |
| power supply frequency limits | 47.5...63 Hz |
| Speed range | 1â¦100 asynchronous motor in open-loop mode, without speed feedback 1â¦1000 asynchronous motor in closed-loop mode with encoder feedback 1â¦1000 synchronous motor in closed-loop mode with encoder feedback 1â¦50 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 % +/- 10 % 60 s every 10 minutes 220 % +/- 10 % 2 s |
| Braking torque | <= 150 % with braking or hoist resistor 30 % without braking resistor |
| Synchronous motor control profile | Vector control with speed feedback Vector control without speed feedback |
| Regulation loop | Adjustable PI regulator |
| Motor slip compensation | Suppressable Automatic whatever the load Adjustable Not available in voltage/frequency ratio (2 or 5 points) |
| 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 a NEMA Type1 kit 3 UL 508 cable 104 °F (40 °C), copper 75 °C / PVC With an IP21 or an IP31 kit 3 IEC cable 104 °F (40 °C), copper 70 °C / PVC Without mounting kit 1 IEC cable 113 °F (45 °C), copper 70 °C / PVC Without mounting kit 1 IEC cable 113 °F (45 °C), copper 90 °C / XLPE/EPR |
| Electrical connection | Terminal 2.5 mm², AWG 14 AI1-/AI1+, AI2, AO1, R1A, R1B, R1C, R2A, R2B, LI1...LI6, PWR) Terminal 150 mm² L1/R, L2/S, L3/T, U/T1, V/T2, W/T3, PC/-, PO, PA/+, PA, PB) |
| Tightening torque | 5.3 lbf.in (0.6 N.m) AI1-/AI1+, AI2, AO1, R1A, R1B, R1C, R2A, R2B, LI1...LI6, PWR) 362.9 lbf.in (41 N.m), 360 lb.in L1/R, L2/S, L3/T, 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 overload and short-circuit protection Internal supply 24 V DC 21â¦27 V), <200 mA overload and short-circuit protection |
| Analogue input number | 2 |
| Analogue input type | AI1-/Al1+ bipolar differential voltage +/- 10 V DC 24 V max 11 bits + sign AI2 software-configurable current 0...20 mA 242 Ohm 11 bits AI2 software-configurable voltage 0...10 V DC 24 V max 30000 Ohm 11 bits |
| input sampling time | 2 ms +/- 0.5 ms AI1-/Al1+) - analog 2 ms +/- 0.5 ms Al2) - analog 2 ms +/- 0.5 ms LI1...LI5) - discrete 2 ms +/- 0.5 ms LI6)if configured as logic input - discrete |
| Response time | <= 100 ms in STO (Safe Torque Off) AO1 2 ms +/- 0.5 ms analog R1A, R1B, R1C 7 ms +/- 0.5 ms discrete R2A, R2B 7 ms +/- 0.5 ms discrete |
| 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 500 Ohm 10 bits AO1 software-configurable voltage 0...10 V DC 470 Ohm 10 bits |
| 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 24 V DC configurable relay logic |
| Maximum switching current | R1, R2 2 A 250 V AC inductive, cos phi = 0.4 R1, R2 2 A 30 V DC inductive, cos phi = 0.4 R1, R2 5 A 250 V AC resistive, cos phi = 1 R1, R2 5 A 30 V DC resistive, cos phi = 1 |
| Discrete input number | 7 |
| Discrete input type | LI1...LI5 programmable 24 V DC level 1 PLC 3500 Ohm LI6 switch-configurable 24 V DC level 1 PLC 3500 Ohm LI6 switch-configurable PTC probe 0â¦6 1500 Ohm PWR safety input 24 V DC 1500 Ohm ISO 13849-1 level d |
| Discrete input logic | Negative logic (sink) LI1...LI5), > 16 V, < 10 V Positive logic (source) LI1...LI5), < 5 V, > 11 V Negative logic (sink) LI6)if configured as logic input, > 16 V, < 10 V Positive logic (source) LI6)if configured as logic input, < 5 V, > 11 V |
| Acceleration and deceleration ramps | Linear adjustable separately from 0.01 to 9000 s S, U or customized Automatic adaptation of ramp if braking capacity exceeded, by using resistor |
| 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 Motor phase break 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 | CANopen Modbus |
| Connector type | 1 RJ45 on front face)Modbus 1 RJ45 on terminal)Modbus Male SUB-D 9 on RJ45CANopen |
| Physical interface | 2-wire RS 485 Modbus |
| Transmission frame | RTU Modbus |
| Transmission rate | 4800 bps, 9600 bps, 19200 bps, 38.4 Kbps Modbus on terminal 9600 bps, 19200 bps Modbus on front face 20 kbps, 50 kbps, 125 kbps, 250 kbps, 500 kbps, 1 Mbps CANopen |
| Data format | 8 bits, 1 stop, even parity Modbus on front face 8 bits, odd even or no configurable parity Modbus on terminal |
| Number of addresses | 1â¦127 CANopen 1â¦247 Modbus |
| Method of access | Slave CANopen |
| Marking | CE |
| Operating position | Vertical +/- 10 degree |
| Height | 24.8 in (630 mm) |
| Depth | 11.4 in (290 mm) |
| Width | 12.6 in (320 mm) |
| Product Weight | 97.003 lb(US) (44 kg) |
| Option card | Communication card CC-Link Controller inside programmable card Communication card DeviceNet Communication card EtherNet/IP Communication card Fipio I/O extension card Communication card Interbus-S Interface card for encoder Communication card Modbus Plus Communication card Modbus TCP Communication card Modbus/Uni-Telway Overhead crane card Communication card Profibus DP Communication card Profibus DP V1 |
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