Ventilation units with built-in filter
Fan:
• CBD series double inlet fans.
• CJBD/F: galvanised sheet steel structure with thermal and acoustic insulation.
• CJBD/ALF: aluminium profiles structure with thermal and acoustic insulation.
• Forward curved impeller in galvanised sheet steel.
• Glands for cable entry.
Motor:
• Enclosed motors with built-in thermal protector, class F, with ball bearings, IP54 protection.
• Single-phase 220-240 V 50 Hz and three-phase 220-240/380-415 V 50 Hz.
• Working temperature: -25 ºC +60 ºC.
Finish:
• Galvanised steel sheet.
• CJBD/ALF: anti-corrosive pre-varnished sheet steel and aluminium profiles.
On request:
• With circular outlet.