/ Product catalogue / Commercial and industrial ventilation / Radial fans / Radial fans / S-Vent / S-Vent 450х203-4,0-6D-R90
| Unit of measurement | S-Vent 450х203-4,0-6D-R90 | |
| Minimum supply voltage | V | 400 |
| Maximum supply voltage | V | 400 |
| Power supply frequency | Hz | 50 |
| Rated power | W | 4000 |
| Unit current | A | 9.1 |
| Maximum airflow | m3/h | 11150 |
| Sound pressure level LpA at 3 m | dB(A) | 76 |
| Weight | kg | 76.5 |
| Transported air temperature (max) | °С | 60 |
| Ingress protection rating | - | IP54 |
| Ingress protection rating of the drive | - | IP54 |
| Ø D | Ø d | Ø D1 | B | H | H1 | H2 | L | L1 | L2 | P | M | I | G | K | S |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 450 | 10 | 15 | 774 | 985 | 345 | 306 | 690 | 352 | 315 | 351 | 450 | 550 | 42 | 530 | 140 |
