/ Product catalogue / Commercial and industrial ventilation / Axial fans / Inline / VPVO / VPVO-630-4D/0.55-8/30/PAG
| Unit of measurement | VPVO-630-4D/0.55-8/30/PAG | |
| Connected air duct size | mm | 630 |
| Phases | - | 3 |
| Minimum supply voltage | V | 400 |
| Maximum supply voltage | V | 400 |
| Power supply frequency | Hz | 50 |
| Rated power | W | 550 |
| Maximum airflow | m³/h | 9500 |
| Rotation speed at 50hz | - | 1440 |
| Weight | kg | 71 |
| Number of blades | pcs. | 8 |
| Blade setting angle | degrees | 30 |
| Impeller material | - | Fiberglass reinforced polyamide |
