Centrifugal roof fans, with vertical or horizontal air outlet, double impulse to transmission, with washable filters.

Fan:
• Support base in galvanised steel sheet.
• Aluminum hood and deflectors.
• Aluminium profiles structure and lateral covers in pre-lacquered sheet steel.
• Activated by a belt and pulley transmission system.
• Vertical or horizontal adjustable air outlet, adaptable by the customer according to the installation needs.
• Glands for cable entry.
• Forward curved impeller in galvanised sheet steel.
• Metal air intake filters easy to wash.

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 220-254 V 60 Hz and 380-440 V 60 Hz.
• Working temperature: -25 ºC +60 ºC.

Finish:
• Anti-corrosive in pre-lacquered steel sheet and aluminum.

On request:
• Horizontal outlet.