A Basic version, IP20
B Offset roof panel, drip plate, IP21
C Doors and canopy with protective mesh and filter mat, IP23 / IP34 / IP54
① Minimum ceiling height in mm
② Ventilation mesh and filter mats
③ Variable air discharge area
④ Air inlet area
⑤ Cabinet height in mm
Figure 3-1 Required room height for different degrees of protection without a base and cable
marshaling space
Note
Further dimensions
Further dimensions can be found in the relevant dimension drawings on the customer DVD
supplied with the device.
The cooling air for the power unit is drawn in from the front through the ventilation grilles in the
lower part of the cabinet doors. The warmed air is expelled through the perforated roof panel
or the ventilation mesh into the canopy. Cooling air can also be supplied from below through
Preparations for use
3.1 Requirements regarding the installation site
Applications for Cabinet Modules, liquid cooled
44 Operating Instructions, 04/2015, A5E35974555A