Description
                    • Nominal diameter 400 mm. 
• Galvanized steel sheet construction. 
• Axial fan, bidirectional version, consisting of an impeller with wing profile die-cast aluminum blades designed to optimize aeraulic efficiency, to reduce the formation of vortexes and thus to reduce consumption and noise emissions. 
• Three-phase induction motor, with shaft on ball bearings, double speed (Dahlander system). 
• 2 galvanized steel sheet deflectors on both ports. 
• Oval section end silencers, to contain the overall dimensions, galvanized steel sheet made, designed to ensure a correct laminar flow of the treated air. Internal rock wool sound-absorbing lining, density 80 kg/m3. 
• Electrical connection box mounted externally to the product, easily accessible to facilitate the correct wiring of the product to the mains. 
• Galvanized steel sheet brackets for ceiling installation supplied as standard. 
• VORT JET CP electronic control unit (optional), able to manage the operation of the slave devices in full autonomy.