| 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 |
400 kW, 3 phase 500 V
500 kW, 3 phase 690 V |
| Motor Power Hp |
550 hp, 3 phase 575 V |
| Motor Cable Length |
49.21 ft (15 m) shielded cable
98.43 ft (30 m) unshielded cable |
| Power Supply Voltage |
500...690 V - 15...10 % |
| Network Number Of Phases |
3 phase |
| Line Current |
491 A 600 V 3 phase / 600 hp
498 A 690 V 3 phase 500 kW
544 A 500 V 3 phase 400 kW |
| Emc Filter |
Integrated |
| Assembly Style |
With heat sink |
| Variant |
Reinforced version |
| Prospective Line Isc |
35 kA 3 phase |
| Nominal Output Current |
528 A 2.5 kHz 575 V 3 phase / 600 hp
543 A 2.5 kHz 690 V 3 phase 500 kW
590 A 2.5 kHz 500 V 3 phase 400 kW |
| Max Transient Current |
885 A 60 s 3 phase 400 kW
973.5 A 2 s 3 phase / 600 hp
973.5 A 2 s 3 phase 500 kW |
| Output Frequency |
0.1…500 Hz |
| Nominal Switching Frequency |
2.5 kHz |
| Switching Frequency |
2.5...4.9 kHz adjustable
2.5...4.9 kHz with derating factor |
| Async 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 Modbus |
| Product Destination |
Asynchronous motors
Synchronous motors |
| Power Supply Voltage Limits |
425…759 V |
| Power Supply Frequency |
50...60 Hz - 5...5 % |
| Power Supply Frequency Limits |
47.5...63 Hz |
| Speed Range |
1…100 asynchronous motor in open-loop mode, without speed feedback
1…1000 asynchronous motor in closed-loop mode with encoder feedback
1…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 |
| Sync Motor Control Profile |
Vector control without speed feedback |
| Regulation Loop |
Adjustable PI regulator |
| Motor Slip Compensation |
Suppressable
Automatic whatever the load
Not available in voltage/frequency ratio (2 or 5 points)
Adjustable |
| Diagnostic |
Drive voltage 1 LED red) |
| 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 8 x 185 mm² PC/-, PA/+)
Terminal 2 x 4 x 185 mm² R/L1.1, S/L2.1, T/L3.1, R/L1.2, S/L2.2, T/L3.2)
Terminal 6 x 185 mm² U/T1, V/T2, W/T3) |
| Tightening Torque |
5.31 lbf.in (0.6 N.m) AI1-/AI1+, AI2, AO1, R1A, R1B, R1C, R2A, R2B, LI1...LI6, PWR)
362.88 lbf.in (41 N.m), 360 lb.in PC/-, PA/+)
362.88 lbf.in (41 N.m), 360 lb.in R/L1.1, S/L2.1, T/L3.1, R/L1.2, S/L2.2, T/L3.2)
362.88 lbf.in (41 N.m), 360 lb.in U/T1, V/T2, W/T3) |
| 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 21…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 |
