/ Product catalogue / Commercial and industrial ventilation / Inline fans / For round ducts / TT Silent-M / TT Silent-M 315 U
| Unit of measurement | TT Silent-M 315 U | ||
| Connected air duct size | mm | 315 | |
| Speed | - | 1 | 2 |
| Minimum supply voltage | V | 230 | |
| Maximum supply voltage | V | 230 | |
| Power supply frequency | Hz | 50/60 | |
| Rated power | W | 230 | 320 |
| Unit current | A | 1 | |
| Maximum airflow | m3/h | 1570 | 2050 |
| Sound pressure level LpA at 3 m | dB(A) | 36 | 40 |
| Weight | kg | 25 | |
| Transported air temperature (max) | °С | 60 | |
| Ingress protection rating | - | IPX4 | |
| Ingress protection rating of the drive | - | IPX4 | |
| ∅D | B | B1 | L | H |
|---|---|---|---|---|
| 313 | 432 | 520 | 780 | 434 |
