/ Product catalogue / Commercial and industrial ventilation / Inline fans / For round ducts / TT Silent-M EC / TT Silent-M 315 EC
| Unit of measurement | TT Silent-M 315 EC | |
| Connected air duct size | mm | 315 |
| Minimum supply voltage | V | 230 |
| Maximum supply voltage | V | 230 |
| Power supply frequency | Hz | 50/60 |
| Rated power | W | 284 |
| Unit current | A | 1.25 |
| Maximum airflow | m3/h | 1970 |
| Sound pressure level LpA at 3 m | dB(A) | 46 |
| Weight | kg | 19.8 |
| Transported air temperature (max) | °С | 55 |
| Transported air temperature (min) | °С | -25 |
| Ingress protection rating | - | IPX4 |
| Trademark | Vents |
| Model | TT Silent-M 315 EC |
| Type of drive installed | Integrated VSD |
| Type of heat recovery system | None |
| Nominal flow rate (m3/s) | 0.31 |
| Nominal external pressure (Pa) | 371 |
| Maximum external leakage rates (%) | 2.7 |
| Static efficiency (%) | 46.6 |
| Declared typology | NRVU UVU |
| Effective electric power input (kW) | 0.283 |
| Sound power level (dB(A)) | 66 |
| ∅D | B | B1 | L | H |
|---|---|---|---|---|
| 313 | 432 | 527 | 782 | 455 |
