Ventilation System

Ventilation Systems comprise a wide product range of gear motors for opening of ventilation- and screen systems and rack-and-pinion vent opening system.

Rack-and-Pinion are supplied in two types, LV7 and LV20. Both types are available as straight or curved racks. Max. load is 60 kg for LV7 and 75 kg for LV20, depending on length and shape.

Gear Motors with torques from 50 Nm to 400 Nm. The gear motors are available with fixed limit stop or torque stop, or a combination of both types.

Motor Relays supplied with built-in overload switches are master relay for 1 or 2 gear motors or for tube motors in connection with roller screens.