Schneider variable speed drive ATV71 – 160kW ATV71HC16N4D
Schneider variable speed drive ATV71 – 160kW ATV71HC16N4D
- Altivar 71 Variable Frequency Drives VFD
range of product |
Altivar 71
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product or component type |
Variable speed drive
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product specific application |
Complex, high-power machines
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component name |
ATV71
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motor power kW |
160 kWat 380…480 V 3 phases
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motor power hp |
250 hpat 380…480 V 3 phases
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motor cable length |
<= 328.08 ft (100 m) Shielded cable <= 656.17 ft (200 m) Unshielded cable
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[Us] rated supply voltage |
380…480 V (- 15…10 %)
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Phase |
3 phases
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line current |
233 Afor 480 V 3 phases 160 kW / 250 hp 289 Afor 380 V 3 phases 160 kW / 250 hp
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EMC filter |
Integrated
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assembly style |
With heat sink
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variant |
Reinforced version Without DC choke
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apparent power |
190.2 kVAat 380 V 3 phases 160 kW / 250 hp
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prospective line Isc |
<= 50 kA, 3 phases
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nominal output current |
314 Aat 2.5 kHz 380 V 3 phases 160 kW / 250 hp 314 Aat 2.5 kHz 460 V 3 phases 160 kW / 250 hp
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maximum transient current |
471 Afor 60 s 3 phases 160 kW / 250 hp 518 Afor 2 s 3 phases 160 kW / 250 hp
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output frequency |
0.1…500 Hz
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nominal switching frequency |
2.5 kHz
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switching frequency |
2.5…8 kHz adjustable 2.5…8 kHz with derating factor
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asynchronous motor control profile |
Sensorless flux vector control (SFVC) (voltage or current vector) ENA (Energy adaptation) system for unbalanced loads Voltage/frequency ratio (2 or 5 points) Flux vector control (FVC) with sensor (current vector)
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