Centrifugal Fans
CJDXR/ALF
Belt driven ventilation units with backward curved impeller, acoustic insulation, aluminium profile and pre-lacquered sheet and G4 filter stage
Fan:
• Backward curved impeller made of painted sheet steel.
• Glands for cable entry.
• G4 filter.
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 (up to 4 kW) and 400/690 V 50 Hz (powers greater than 4 kW).
• Working temperature: -25 ºC +50 ºC.
Finish:
• Aluminium profile and pre-lacquered sheet steel structure with thermal and acoustic insulation.
On request:
• Different stages of filtration.
• Different outlet positions.
• Circular outlet.
• Double-wall thermal and acoustic insulation.
• ATEX certification.
• Backward curved impeller made of painted sheet steel.
• Glands for cable entry.
• G4 filter.
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 (up to 4 kW) and 400/690 V 50 Hz (powers greater than 4 kW).
• Working temperature: -25 ºC +50 ºC.
Finish:
• Aluminium profile and pre-lacquered sheet steel structure with thermal and acoustic insulation.
On request:
• Different stages of filtration.
• Different outlet positions.
• Circular outlet.
• Double-wall thermal and acoustic insulation.
• ATEX certification.