1.000 ÷ 207.500 m3/h
Large diameter tubular axial fans.

Fan:

• Airflow direction from motor to impeller.
• Impellers made of cast aluminium with 6 or 9 blades with adjustable angle of inclination.
• Tubular sheet steel casing.
• The standard version has a short casing. The long cased version is fitted with an inspection hatch.
• Anti-corrosive finish of polyester resin polymerised at 190 ºC, previously degreased with phosphate-free nanotechnological treatment.

Motor:

• IE3 efficiency motors for powers equal to or higher than 0.75kW except single-phase, 2-speed and 8-pole.
• Class F motors with ball bearings and IP55 protection.
• Three-phase 230/400V-50Hz (up to 4kW) and 400/690V-50Hz (powers higher than 4kW).
• Operating temperature: -25ºC +50ºC.

On request:

• Airflow direction from impeller to motor.
• 100% reversible impellers.
• Special windings for different voltages.
• ATEX-certified Category 2.