Dimensions and technical data 220-240 V ~ 50 Hz Housing material: galvanized steel Impeller material: ABS plastic Nominal diameter: 100 mm, 150 mm Speed levels: 2 Power min./max.: 23 / 39 W Power consumption min./max.: 0.12 / 0.18 A Revolutions per minute min./max.: 756 / 1122 Air flow min./max.: 170 / 260 m³/h Air flow min./max.: 47 / 72 l/s Sound pressure Lp-3m min./max.: 25 / 29 dB(A) Protection type: IPX2 Protection class: I Ambient temperature: +1°C to +40°C Weight: 5.3 kg Control panel on the fan Overheating protection Integrated non-return flap prevents cold air ingress Mounting frame included IncludedMounting options: Ceilingfor ventilation pipes with high air resistance (diameter 100 mm and 150 mm)Use: Permanent or intermittent ventilation in bathrooms, shower rooms, kitchens and living roomsDimensions in mmAEBL1L2hHØ DdCCBF 250330395258100451818814898260