/ Product catalogue / Commercial and industrial ventilation / Inline fans / For round ducts / KSD / KSD 315-4E
| Unit of measurement | KSD 315-4E | |
| Connected air duct size | mm | 315 |
| Phases | - | 1 |
| Minimum supply voltage | V | 230 |
| Maximum supply voltage | V | 230 |
| Power supply frequency | Hz | 50 |
| Rated power | W | 723 |
| Unit current | A | 3.15 |
| Maximum airflow | m³/h | 3200 |
| Rotation speed at 50hz | - | 1350 |
| Sound pressure level LpA at 3 m | dB(A) | 45 |
| Weight | kg | 33 |
| Transported air temperature (max) | °С | 50 |
| Transported air temperature (min) | °С | -20 |
| Ingress protection rating | - | IPX4 |
| Impeller material | - | Galvanized steel |
| Trademark | Vents |
| Model | KSD 315-4E |
| Type of drive installed | External MSD or VSD |
| Type of heat recovery system | None |
| Nominal external pressure (Pa) | 308 |
| Maximum external leakage rates (%) | 2.7 |
| Static efficiency (%) | 25.4 |
| Declared typology | NRVU UVU |
| Effective electric power input (kW) | 0.59 |
| Sound power level (dB(A)) | 65 |
| ∅D | ∅d | B | B1 | H | H1 | H2 | H4 | L | L1 | L2 |
|---|---|---|---|---|---|---|---|---|---|---|
| 313 | 20 | 600 | 550 | 500 | 340 | 251 | 537 | 680 | 580 | 510 |
