enclosed variable speed drive ATV71 Plus – 280 kW – 400 V – IP54
Manufacturer: Telemecanique
Part Number: ATV71EXC5C28N4
EAN: 3389118318960
Key Specifications
| Range of product | Altivar 71 Plus |
| Network number of phases | 3 phases |
| rated supply voltage | 380…415 V +/- 10 % |
| Supply voltage limits | 342…457 V |
| Supply frequency | 50…60 Hz +/- 5 % |
| Network frequency | 47.5…63 Hz |
| Motor power kW | 280 kW at 380…415 V |
| Line current | 471 A for 400 V / 280 kW |
| Apparent power | 325 kVA for 400 V / 280 kW |
| Continuous output current | 550 A at 2.5 kHz, 400 V / 280 kW |
| Maximum transient current | 825 A for 60 s / 280 kW |
| Speed drive output frequency | 0…500 Hz |
| Nominal switching frequency | 2.5 kHz |
| Switching frequency | 2.5…8 kHz with derating factor | 2…8 kHz adjustable |
| 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 (R1, R2) | 5 A at 30 V DC on resistive load – L/R = 0 ms (R1, R2) | 2 A at 250 V AC on inductive load – cos phi = 0.4 (R1, R2) | 2 A at 30 V DC on inductive load – L/R = 7 ms (R1, R2) |
| Frequency resolution | Analog input: 0.024/50 Hz | Display unit: 0.1 Hz |
| options for enclosure configuration | Safe standstill for power circuit | PTC relay for power circuit | Pt100 relay for power circuit | Insulation monitoring for power circuit | Design for IT networks for power circuit | External 230 V supply terminals for power circuit | Buffer voltage 24 V DC power supply for power circuit | External 24 V DC supply terminals for power circuit | Enclosure lighting for power circuit | Key switch (local/remote) for power circuit | Motor heating for power circuit | External motor fan for power circuit | Voltmeter for power circuit | Door handle for main switch for power circuit | Circuit breaker for power circuit | Line contactor for power circuit | Ammeter for power circuit | Enclosure heating for power circuit | Motor choke for power circuit | Cable entry via the top for power circuit | Enclosure plinth for power circuit | Braking unit for power circuit | Door handle for circuit breaker for power circuit | Control terminals for control circuit | Adaptor for 115 V logic inputs for control circuit | Relay output C/O for control circuit | Isolated amplifier for control circuit |
| Colour of enclosure | Light grey (RAL 7035) |
| Net weight | 485 kg |
| IP degree of protection | IP54 |
| Package 1 Weight | 485.0 kg |
