Description
| Type of excitation | AC/DC |
|---|---|
| Rated frequency, auxiliary-/control circuit | 50 – 60 |
| Min. rated frequency, auxiliary/control current circuit | 50Â Hz |
| Max. rated frequency, auxiliary/control current circuit | 60Â Hz |
| Min. nominal voltage DC | 230 V |
| Lower nominal voltage DC | 184Â V |
| Upper nominal voltage DC | 253Â V |




