WALL/AXIAL

Wall mounted axial fans with fibreglass reinforced plastic propeller with motorised opening damper. Suitable for installation in industrial buildings or commercial facilities.

Fan:
• Wall fixing flange for correct and easy installation.
• Support frame in galvanised sheet steel.
• Fibreglass reinforced polyamide-6 impeller.
• Protection grid against contacts according to UNE-EN ISO 12499.
• On models 71, the protective grille is supplied as an accessory.
• Airflow direction from motor to impeller.

Extruded aluminum hatch:
• An extremely robust structure that is able to withstand severe weather changes.
• Designed to ensure watertightness.
• Aluminum profile with thermal bridge break.
• Central ceiling and structure equipped with high performance thermal insulation.
• Thermal resistance of the assembly less than 0.89 W/m2·K.
• Limit switches in both positions (open and closed).
• Possibility of mounting in upper and lower opening.
• Manual opening system.

Motor:
• Motors with IE3 efficiency for powers equal to or greater than 0.75 kW, except single-phase, 2-speed and 8-pole.
• Class F motors with ball bearings and IP55 protection.
• Three-phase 230/400 V 50 Hz.
• Working temperature: -25 ºC +60 ºC.

Actuator:
• Reliability greater than 11,000 dual cycles.
• Supply voltage at 230 V AC 50/60 Hz.
• Working temperature: -25 ºC +60 ºC.

Flap finish:
• Anti-corrosive in extruded aluminum.
• RAL 7016 supplied as standard. Any other RAL can be supplied on demand.

On request:
• AA: impeller-motor air direction for air entry to premises.