/ Product catalogue / Commercial and industrial ventilation / Inline fans / For round ducts / TT PRO / TT PRO 315
| Unit of measurement | TT PRO 315 | ||
| 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 | 1.0 | 1.42 |
| Maximum airflow | m3/h | 1570 | 2050 |
| Sound pressure level LpA at 3 m | dB(A) | 41 | 52 |
| Weight | kg | 11.95 | |
| Transported air temperature (max) | °С | 60 | |
| Ingress protection rating | - | IPX4 | |
| Ingress protection rating of the drive | - | IPX4 | |
| Trademark | Vents |
| Model | TT PRO 315 |
| Type of drive installed | External MSD or VSD |
| Type of heat recovery system | None |
| Nominal flow rate (m3/s) | 0.277 |
| Nominal external pressure (Pa) | 392 |
| Maximum external leakage rates (%) | 2.7 |
| Static efficiency (%) | 33.3 |
| Declared typology | NRVU UVU |
| Sound power level (dB(A)) | 74 |
| Effective electric power input (kW) | 0.332 |
| ∅D | B | H | L |
|---|---|---|---|
| 310 | 362 | 408 | 445 |
