WALL/AXIAL hatch

Väggmonterad axialfläkt med motoriserad lucka

Dynamiska väggmonterade axialfläktar utrustade med motoriserad lucka.

Väggmonterade axialfläktar med fläktvinge i glasfiberförstärkt plast och motoriserad öppningsfunktion. Lämpliga för installation i industriella eller kommersiella byggnader. Kan användas för omgivande ventilation.

Fan:

• An extremely robust structure that is able to withstand severe weather changes.

• Equipment structure made of anticorrosive galvanised sheet steel.

• Water-tight design to prevent water entry.

• Heat insulation of 60 mm to prevent hot air loss in the winter.

• The wall mount bracket and helical ring support stand permit allow for correct, easy installation.

• Limit switch.

• Sheet steel support base.

• Fibreglass-reinforced polyamide-6 impeller.

• Anti-contact protective grille pursuant to standard UNE-EN ISO 12499.

• In the 71 models, the protective grille is supplied as an accessory.

• Airflow direction from motor to impeller.

Motor:

• IE3 efficiency motors for powers equal to or greater than 0.75kW except singlephase, 2-speed and 8-pole.

• Class F motors with ball bearings and IP55 protection.

• Single-phase 230V-50Hz and threephase 230/400V-50Hz (up to 4kW) and 400/690V 50Hz (powers greater than 4kW).

• Operating temperature: -25°C +60°C.

Finish:

• Anti-corrosive finish on galvanised sheet steel.

Available versions:

• AI: Hatch attached at the top part, motor-impeller air direction for air extract from premises.

• AA: Hatch attached at the top part, impeller-motor air direction for air entry to premises.

On request:

• Anti-corrosive paint finish, in the colour requested by the client.

• Motorised opening arms with supply voltage of 24V. DC