Recuperator Blauberg Vento Eco A50-4 S11 Pro
Recuperator Blauberg Vento Eco A50-4 S11 Pro
Heat recovery single-room units. Maximum air flow up to 50 m³/h.
540,00 €
Heat recovery single-room units. Maximum air flow up to 50 m³/h.
| Parameters |
Vento Eco A50-4 S11 Pro
Vento Eco A50-4 S Pro
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| Speed | 1 | 2 | 3 |
| Voltage [V / 50 (60) Hz] | 100-240 | ||
| Power [W] | 1.00 | 2.10 | 4.30 |
| Current [A] | 0.017 | 0.025 | 0.041 |
| RPM [min⁻¹] | 915 | 1555 | 2330 |
| Air flow in ventilation mode [m³/h (l/s)] | 15 (4) | 30 (8) | 50 (14) |
| Air flow in heat recovery mode [m³/h (l/s)] | 8 (2) | 15 (4) | 25 (7) |
| SFP [W/l/s] | 0.48 | 0.50 | 0.62 |
| Filter | G3 (Option: F8 PM2,5 > 99 %*) | ||
| Transported air temperature [°C] | -20(-30**) … +40 | ||
| Sound pressure level at 1 m according to ISO 3741: 2004 [dBA] | 21 | 27 | 29 |
| Sound pressure level at 3 m according to ISO 3741: 2004 [dBA] | 12 | 18 | 20 |
| Outdoor sound pressure attenuation according to DIN EN 20140 [dBA] | 41 | ||
| Classification of air flow sensitivity to pressure difference variations in accordance with EN 13141-8 | S3*** | ||
| Indoor/outdoor airtightness classification of the complete unit in accordance with EN 13141-8 | D1 | ||
| Heat recovery efficiency according to DIBt LÜ-A 20 [%] | up to 92 | ||
| Ingress protection rating | IP24 | ||
| * maximum air flow 40 m3/h ** with ZL1 Vento 160/100 cartridge and AH-8 outer hood applied *** at III speed |
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FEATURES
Arrangement of efficient energy-saving supply and exhaust single-room ventilation in flats, houses, cottages, social and commercial premises.Air purification with optional F8 filter PM2.5 > 99 %.Protection from outdoor noise.Reducing heat losses caused by ventilation due to heat recovery.Humidity balance and regulated air exchange create individually controlled microclimate.
UNIT OPERATING LOGIC IN WINTER PERIOD
Warm stale air is extracted from the premise, flows through the ceramic regenerator and transfers its heat energy and moisture to it.As the ceramic regenerator gets warmed up, the unit switches to the supply mode.
Clean cold intake air flows through the regenerator and absorbs accumulated heat and humidity.When the ceramic regenerator is cooled down, the unit switches to the extract air mode.