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Decentralised and central ventilation systems for flats, single family houses and apartment buildings
Solutions for all performance ranges, also for smoke extraction or explosion-proof operation
In our Heliosphere you will find all the new products and innovations as well as practical application cases on the subject of ventilation. Let us playfully show you different areas of application and dive deep into specific requirements, for which we will show you suitable system solutions.
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| Ref.-No.: | 40150 |
|---|---|
| Type: | KWL 250 W ET CF |
| Flow rate free-blowing: | 253 m³/h |
| Voltage: | 230 V , 1 ph , 50 Hz |
| Rated current (FLC) uncontrolled: | 1.5 A |
| Nominal power: | 160 W |
| Max. air flow temperature: | 40 °C |
| IP protection category: | 34 |
| Connect diameter: | 125 mm |
| Weight: | 47,00 kg |
| Unit design: | universal |
| Installation position: | wall |
| Heat exchanger: | plate heat exchanger |
| ErP-SEV: | A |
| ErP-Vmax: | 254 m³/h |
| ErP-Vref: | 0,049 m³/s |
| ErP-ηt:: | 83 % |
| Wiring diagram no.: | ss_1433 |
