/ Product catalogue / Commercial and industrial ventilation / Axial fans / Wall / Axis-QR EC / Axis-QR EC 300 max
| Unit of measurement | Axis-QR EC 300 max | |
| Phases | - | 1 |
| Minimum supply voltage | V | 230 |
| Maximum supply voltage | V | 230 |
| Power supply frequency | Hz | 50/60 |
| Rated power | W | 210 |
| Unit current | A | 1.5 |
| Maximum airflow | m3/h | 2750 |
| Sound pressure level LpA at 3 m | dB(A) | 57 |
| Weight | kg | 2.8 |
| 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 |
|---|---|---|---|---|---|
| 317 | 380 | 397 | 9 | 104 | 116 |
