Axial fans:
![](https://www.arem.fr/wp-content/uploads/2024/01/Basic-rules-for-installing-Motor-connections-EN-210x300.png)
NT-01_General
![](https://www.arem.fr/wp-content/uploads/2024/01/NT-01-C-EN-Axial-Fan-210x300.jpg)
NT-01-01_Plenum box FRB (Fire Roof Box)
![](https://www.arem.fr/wp-content/uploads/2024/01/FRB-Hatch-Fan-NT-01-01-C-208x300.jpg)
Centrifugal fans:
Centrifugal smoke extraction unit – CELN – Notice 04/005/2
![](https://www.arem.fr/wp-content/uploads/2024/04/Capture-CELN-EN-2024-211x300.png)
Centrifugal smoke extraction unit – VRD – Notice 04/002-2
![](https://www.arem.fr/wp-content/uploads/2024/04/Capture-VRD-EN-2024-212x300.png)
Centrifugal smoke extraction unit – TSA – VAD – Notice 04/001-2
![](https://www.arem.fr/wp-content/uploads/2024/04/Capture-VAD-EN-2024-1-211x300.png)