/ Product catalogue / Commercial and industrial ventilation / Axial fans / Wall / Axis-QR EC / Axis-QR EC 250 max
| Unit of measurement | Axis-QR EC 250 max | |
| Phases | - | 1 |
| Minimum supply voltage | V | 230 |
| Maximum supply voltage | V | 230 |
| Power supply frequency | Hz | 50/60 |
| Rated power | W | 115 |
| Unit current | A | 0.85 |
| Maximum airflow | m3/h | 1850 |
| Sound pressure level LpA at 3 m | dB(A) | 57 |
| Weight | kg | 2 |
| Transported air temperature (max) | °С | 60 |
| Transported air temperature (min) | °С | -25 |
| Ingress protection rating | - | IPX5 |
| Ingress protection rating of the drive | - | IP55 |
| ∅D | ∅D1 | ∅D2 | ∅d | L | L1 |
|---|---|---|---|---|---|
| 262 | 318 | 340 | 7 | 81 | 93 |
