D3-DU 3xx/A, /B Mounting and installation instructions
Project engineering manual V1.09
47
© KEBA 2021
Fig.5-22: Adding modules
1 ... D3-DU 3xx/x 2 ... D3-DP 3xx/x
3 ... D3-DA 3xx/x
5.4 Mounting the module
The DU 3xx/x is exclusively intended for the vertical installation on a plane,
stable, conductive and grounded mounting plate by means of bolted connec-
tions.
Position of mounting holes:
WARNING!
The grounding points must not be used to fix the module on the mounting
plate!
The following material, that is not included in the scope of delivery, is
needed:
● 2 M4 screws with head diameter 8 - 9.5 mm and suitable screw type re-
tainer, recommended length 20 mm
For mounting the cold plate additional M4 screws are needed for mounting
the cooling element and the cold plate.