Dimensions and technical data220-240 V ~ 50 HzColour: blackFront material: Acrylic glassHousing material: UV-resistant ABS plasticNominal diameter: 125 mmSpeed levels: 1Power: 16 WScurrent consumption: 0.1 revolutions per minute: 2400max. Air flow: 167 m³/hSound pressure Lp-3m: 34 dB(A)Degree of protection: IP34Front cover: 196 x 196 x 38 mmTotal depth: 139 mmWeight: 0.74 kgOperation via pull switch, adjustable caster (2-30 min), humidity sensor (60-90%): on / off via pull cord, after If the threshold value is not reached, the device switches off after the set delay time has elapsedintegrated overheating protectionCheck valve KO available separately in the shopMounting options: WallInstallation: directly in the ventilation shaftUse: Conveying small and medium-sized air volumes over short distances with low air resistance in the system