/ Product catalogue / Commercial and industrial ventilation / Radial fans / Radial fans / Helix / Helix 180x92 4E
| Unit of measurement | Helix 180x92 4E | |
| Minimum supply voltage | V | 230 |
| Maximum supply voltage | V | 230 |
| Power supply frequency | Hz | 50 |
| Rated power | W | 160 |
| Unit current | A | 0.7 |
| Maximum airflow | m3/h | 800 |
| Sound pressure level LpA at 3 m | dB(A) | 62 |
| Weight | kg | 7.1 |
| Transported air temperature (max) | °С | 45 |
| Transported air temperature (min) | °С | -25 |
| Ingress protection rating | - | IPX4 |
| Ingress protection rating of the drive | - | IP44 |
| Trademark | Blauberg | |||||
| Model | Helix 180x92 4E | |||||
| Specific energy consumption (SEC) (kWh/(m2/a)) | Cold | Average | Warm | |||
| -53.2 | A+ | -26.1 | B | -10.6 | E | |
| Type of ventilation unit | Unidirectional | |||||
| Type of drive installed | Variable speed | |||||
| Type of heat recovery system | None | |||||
| Maximum flow rate (m3/h) | 755 | |||||
| Electric power input (W) | 160 | |||||
| Reference flow rate (m3/s) | 0.147 | |||||
| Reference pressure difference (Pa) | 50 | |||||
| Specific power input (SPI) (W/(m3/h)) | 0.167 | |||||
| Control typology | Local demand control | |||||
| Maximum external leakage rates (%) | 2.7 | |||||
| Declared typology | RVU UVU | |||||
| Sound power level (dB(A)) | 62 | |||||
| The annual electricity consumption (AEC) (kWh/a) | Cold | Average | Warm | |||
| 88 | 88 | 88 | ||||
| The annual heating saved (AHS) (kWh/a) | Cold | Average | Warm | |||
| 5536 | 2830 | 1280 | ||||
| ∅ D | B | H | H1 | H2 | L | L1 | L2 |
|---|---|---|---|---|---|---|---|
| 180 | 311 | 360 | 150 | 120 | 148 | 170 | 140 |
| Name | Photo | Description |
|---|---|---|
| Blauberg CDT E1.8 |
|
Thyristor speed controller |
