SERIES A6/S-N - A6/S-R
The fans of these series are suitable for sucking clean air and they are mainly used in ventilation and drying plants, both civil and industrial, for materials cooling, in the smoke extraction systems, as a component of heat exchangers, air heaters, cold rooms and in general when it is requested to convoy big quantities of air with low pressure. In the standard execution, the temperature of the sucked fluid must not exceed 40°C.
- Six aluminium blades impeller complete with electric motor fixed on a protection grid coupled to a painted steel conveyor and a square panel.
- Pt = 2 - 24 mm. H2O - Q = 450 - 29.000 mc/h
- The fans of these series can be equipped with reduced shape electric motors or or with three-phase asynchronous electric motors according to UNEL-MEC standards coupled directly to the impeller. They can be built with clockwise or anticlockwise rotation, sucking or blowing. On request single-phase electric motor till size 90 can be supplied.
- For all the fans of these ranges special executions may be possible, like the ATEX execution for the zones 1-21 or 2-22.