Axial fans designed for free air discharge over long distances. Equipped with inlet cone and safety net on the inlet, outlet cone, feet fixed to the body. Suitable for outdoor use. Weatherproof.
• Operating temperatures: from -20 to +55°C
• Rotor material: blades and hub – aluminium.
• Installed motor powers: 3.0 – 7.5kW
• Motor speed: 1500 min-1
• Motors fitted with closed bearings, maintenance-free.
• Motors fitted as standard for speed control by a frequency converter.
• Enclosures fitted with a rear guide vane,
• Corrosion protection of the housing – powder coating.
• explosion-proof,
• other diameters, min Ø400mm, max Ø1850mm.
Impeller:
• Blades and hub made of die-cast aluminium
• Highly efficient blades with special sickle shape for low noise levels
• Lower energy consumption while maintaining the best flow characteristics
• Dynamically balanced to class G-6.3 according to ISO 1940-1