For the installation in windows or thin walls. Low operating noise impeller. EVN 15: Plastic impeller. EVN 22: Aluminium impeller. Fan maintenance-free. Motor: Standard thermal overload protection. Switches off the motor in the case of thermal overload and automatically switches it on again after cooling down. Robust motor with self-lubricating sinter bearing, maintenance free. Suitable for continuous operation. Mounting instructions: Disc thickness: 3 mm to 30 mm. Screws included. Also suitable for thicker discs or walls, and thus provide suitable mounting material from the customer. Not suitable for mounting in hinged double windows. Electrical connection: At terminal strip in housing. Safety instructions: Touch protection on the inside and outside according to DIN EN ISO 13857.Article: EVN 22 R, discharge volume: 640 m3/h, speed: 1280 1/min, impeller type: Axial, air direction: Ventilation, reversible: Yes, voltage type: Alternating current, rated voltage: 230 V, mains frequency: 50 Hz, Nominal power: 49 W, IMAX: 0.23 A, protection class: IP 24, mains cable: 4 / 1.5 mm2, installation location: window / wall, installation type: surface-mounted, material: plastic, color: white traffic, similar to RAL 9016, Weight: 4.18 kg, weight with packing: 5.05 kg, flap type: self. Opening/closing, nominal width: 225 mm, width: 335 mm, height: 335 mm, depth: 192 mm, Width with packaging: 375 mm, height with packaging: 375 mm, depth with packaging: 235 mm, average temperature at IMAX: 40 °C, sound pressure level: 50 dB(A)
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