medium voltage variable speed drive ATV1200 – 5.5 kV – 1090 kVA
Manufacturer: Schneider Electric
Part Number: ATV1200A10905555
Key Specifications
| Range of product | Altivar 1200 |
| Network number of phases | 3 phases |
| [Us] rated supply voltage | 5.5 kV +/- 10 % |
| Supply voltage limits | 2970…3630 V |
| [Uc] control circuit voltage | 220 V |
| Motor power kW | 911 kW |
| Line current | 135 A |
| drive efficiency with transformer (including fan power) | 96 % (standard efficiency) | 96.5 % (high efficiency) |
| total losses at 100 % load including fan power | 36 kW (standard efficiency) | 32 kW (high efficiency) |
| Apparent power | 1090 kVA |
| Continuous output current | 114 A (standard overload) | 91 A (high overload) |
| Maximum transient current | 137 A for 60 s |
| Speed drive output frequency | 0.5…120 Hz voltage/frequency ratio (V/f) | 0.5…70 Hz vector control with/without speed feedback |
| Nominal switching frequency | 600 Hz |
| Overvoltage category | II conforming to EN/IEC 61800-5-1 |
| Output voltage | <= power supply voltage |
| Colour of enclosure | Grey (RAL 7032) |
| Net weight | 5000 kg (high efficiency) | 4100 kg (standard efficiency) |
| IP degree of protection | IP31 | IP42 | IP41 |
