All models are suitable for air stream temperature up to 120ºC.
Bases are manufactured from galvanised sheet steel and cowls are manufactured from spun aluminium.
All models incorporate bird-proof guard.
Available, depending upon the model, with single or three phase motors in 4, 6, 8, 4/8 or 6/12 poles.
(1) Except 140, 180 and 200 models.
All motors are IP55, Class F and equipped with ball bearings greased for life.
Electrical supply:Single phase 230V-50Hz.
Three phase 400V-50Hz.
(See characteristics chart).Speed controllable by Voltage, up to the 400 model. Three phase motors are controllable by frequency inverter. When is using a speed controller, the electrical installation must be equipped with asecurity system which allows the maximum speed of the fans in case of fire.
140, 180, 200 and 225 models are specially recommended for extracting smoke from the fireplaces.
Only F400-120 at maximum fan speed.
Enables the motor cooling when the fan is extracting air at an extremely high temperature.
Easy to install
Supports easing the installation on the roof.
Self cooling system
Special design in order to cool the motor and to extend the life of the assembly.
Backward curved centrifugal impellers
To prevent accumulation of dirt. Models up to 400 are manufactured from galvanised steel sheet. Models from 450 to 630 in sheet steel protected against corrosion by cataforesis primer and black pol