enclosed variable speed drive ATV71 Plus-LH – 250 KW – 400V – IP54- low harmonic
Manufacturer: Schneider Electric
Part Number: ATV71EXC5C25N4H
Key Specifications
| Range of product | Altivar 71 Plus-LH |
| Network number of phases | 3 phases |
| [Us] rated supply voltage | 380…415 V +/- 10 % |
| Supply voltage limits | 342…457 V |
| Supply frequency | 50…60 Hz +/- 5 % |
| Network frequency limits | 47.5…63 Hz |
| Motor power kW | 250 kW, 3 phases at 380…415 V |
| Line current | 395 A at 400 V3 phases / 250 kW |
| Apparent power | 274 kVA for 400 V, 3 phases 250 kW |
| Continuous output current | 481 A, 2.5 kHz at 400 V 3 phases |
| Maximum transient current | 721 A (duration=60 s) at 400 V 3 phases |
| Speed drive output frequency | 0.1…500 Hz |
| Nominal switching frequency | 2.5 kHz |
| Switching frequency | 2…8 kHz adjustable | 2.5…8 kHz with derating factor |
| Overvoltage category | Class 3 conforming to EN 50178 |
| Output voltage | <= power supply voltage |
| Minimum switching current | 3 mA at 24 V DC (configurable relay logic) |
| Maximum switching current | 5 A at 250 V AC on resistive load – cos phi = 1 for configurable relay logic | 5 A at 30 V DC on resistive load – L/R = 0 ms for configurable relay logic | 2 A at 250 V AC on inductive load – cos phi = 0.4 for configurable relay logic | 2 A at 30 V DC on inductive load – L/R = 7 ms for configurable relay logic |
| Frequency resolution | Analog input: 0.024/50 Hz | Display unit: 0.1 Hz |
| Colour of enclosure | Light grey (RAL 7035) |
| Net weight | 995 kg |
| IP degree of protection | IP54 |
