/ Product catalogue / Commercial and industrial ventilation / Axial fans / Wall / Axis-Q / Axis-Q 250 4D| Unit of measurement | Axis-Q 250 4D | ||
| Phases | - | 3 | |
| Maximum supply voltage | V | 400 | |
| Minimum supply voltage | V | 400 | |
| Power supply frequency | Hz | 50 | 60 |
| Maximum airflow | m³/h | 850 | |
| Weight | kg | 3.5 | |
| Transported air temperature (max) | °С | 60 | |
| Transported air temperature (min) | °С | -30 | |
| Ingress protection rating | - | IP24 | |
| Ingress protection rating of the drive | - | IP54 | |
| Impeller material | - | Coated steel | |
| ØD | Ød | B | B1 | L |
|---|---|---|---|---|
| 260 | 7 | 370 | 320 | 135 |
