Version with base load circuit: The device runs continuously at 35 m3/h. The full load stage can be switched on/off using a light switch or a separate switch. Circuit variant: The base load can be switched on or off using an additional switch (see circuit diagrams on the Internet). Speed cannot be controlled. Surface-mounted fan with ISO Coarse 30% (G2) filter for ventilating kitchens, bathrooms or toilets. Metal exhaust nozzle DN 75/80 with maintenance-free metal shut-off flap and automatic release device to prevent fire spread K90-18017. Metal shut-off flap also serves as a cold smoke flap. Housing can be rotated, allowing the exhaust nozzle to be connected to the main line at the top left or top right. Easy filter replacement without tools. The fan can be installed quickly and easily in the housing using the snap fastener and the electrical plug connection. Color traffic white similar to RAL 9016. All MAICO ER devices correspond to protection class IP X5 and can therefore be installed in area 1 according to DIN VDE 0100-701, even with water jets. For details see planning information. Protection class II. The extremely steep characteristic curve shows the high pressure capacity of the ER fans. Robust energy-saving capacitor motor. Motor with thermal overload protection. Maintenance-free, with ball bearings closed on both sides. Volume flow characteristic curve and leakage air rate tested by TÜV Bayern eV Leakage air volume flow < 0.01 m3/h. Shaft level difference according to DIN 52210-6, tested by IAB Oberursel. With VDE mark. General building approval, approval number: Z-51.1-38. Approval notices on request or on our homepage www.maico-ventilatoren.com.Article: ER-APB 100 G, Design: base load circuit, Air flow volume: 35 m3/h / 100 m3/h, Speed: 900 1/min / 1850 1/min, Air direction: ventilation, Speed controllable: no, SEC average: -6.47 kWh/(m2*a), Rated voltage: 230 V, Mains frequency: 50 Hz, Power consumption: 10 W / 28.5 W, IMax: 0.09 A / 0.15 A, Protection class: IP X5, Mains cable: 5 / 1.5 mm2, Installation location: wall / ceiling, Installation type: surface-mounted, System type: decentralized, Material: plastic, Color: traffic white, similar to RAL 9016, Weight: 2.09 kg, Weight with packaging: 2.65 kg, Filter class: ISO Coarse 30% (G2), fire protection: yes, shut-off device: integrated metal shut-off flap with release device, connection diameter: 75 mm / 80 mm, width: 236 mm, height: 236 mm, depth: 217.5 mm, width with packaging: 255 mm, height with packaging: 335 mm, depth with packaging: 255 mm, conveying medium temperature at IMax: 40 °C, sound pressure level: 33 dB(A) / 49 dB(A) / specification according to DIN 18017-3 with an equivalent absorption area AL = 10 m2, approval number: Z-51.1-45, nominal width: 75 mm / 80 mm