/ Product catalogue / Commercial and industrial ventilation / Inline fans / For round ducts / TT PRO / TT PRO 315 U
| Unit of measurement | TT PRO 315 U | ||
| Speed | - | 1 | 2 |
| Connected air duct size | mm | 315 | |
| Phases | - | 1 | |
| 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 |
| Rotation speed at 50hz | - | 1890 | 2430 |
| 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 | |
| Impeller material | - | Plastic | |
| Trademark | Vents |
| Model | TT PRO 315 U |
| Type of drive installed | External MSD or VSD |
| Type of heat recovery system | None |
| Nominal external pressure (Pa) | 392 |
| Maximum external leakage rates (%) | 2.7 |
| Static efficiency (%) | 33.3 |
| Declared typology | NRVU UVU |
| Effective electric power input (kW) | 0.332 |
| Sound power level (dB(A)) | 74 |
| ∅D | B | H | L |
|---|---|---|---|
| 310 | 362 | 408 | 445 |
| Name | Photo | Description |
|---|---|---|
| Vents SR 315/1200 |
|
Silencers made of galvanized steel filled with non-combustible sound-absorbing material |
| Vents SRF 315/900 |
|
Silencers made of aluminium alloy filled with non-combustible sound-absorbing material |
| Vents SRF 315/2000 |
|
Silencers made of aluminium alloy filled with non-combustible sound-absorbing material |
| Vents SRP 315/500 |
|
Silencers with an internal flexible air duct made of micro-perforated aluminium foil laminated with polyester film |
| Vents SRP 315/600 |
|
Silencers with an internal flexible air duct made of micro-perforated aluminium foil laminated with polyester film |
| Vents SRP 315/750 |
|
Silencers with an internal flexible air duct made of micro-perforated aluminium foil laminated with polyester film |
| Vents SRP 315/900 |
|
Silencers with an internal flexible air duct made of micro-perforated aluminium foil laminated with polyester film |
| Vents SRP 315/1200 |
|
Silencers with an internal flexible air duct made of micro-perforated aluminium foil laminated with polyester film |
| Vents SRP 315/1500 |
|
Silencers with an internal flexible air duct made of micro-perforated aluminium foil laminated with polyester film |
| Vents SRP 315/2000 |
|
Silencers with an internal flexible air duct made of micro-perforated aluminium foil laminated with polyester film |
| Name | Photo | Description |
|---|---|---|
| Vents FB 315 |
|
Round panel air filters |
| Vents FBV 315 |
|
Round panel air filters with a large filtration area |
| Vents FBK 315-4 |
|
Round bag air filters |
| Vents FBK 315-5 |
|
Round bag air filters |
| Vents FBK 315-7 |
|
Round bag air filters |
| Name | Photo | Description |
|---|---|---|
| Vents KOMu 315 |
|
Backdraught damper with spring-loaded plates for shutting off air flow in round air ducts |
| Vents KOM1 315 |
|
Backdraught gravity damper for shutting off air flow in round air ducts |
| Vents KR 315 |
|
Air dampers for controlling air flow in round air ducts |
| Vents KRV 315 |
|
Air dampers for automatic air flow control in round ducts |
| Name | Photo | Description |
|---|---|---|
| Vents VVG 315 |
|
Flexible anti-vibration inserts for round ducts |
| Name | Photo | Description |
|---|---|---|
| Vents NKV 315-4 |
|
Inline water supply air heaters or heater for air handling units with a round cross-section |
| Name | Photo | Description |
|---|---|---|
| Vents NK 315-3,6-3 |
|
Round electric inline heaters with round cross-section |
