Installation and Connection
3-4 | CFW-11M G2
3
3.1.4 Panel Ventilation
The efficiency of the panel ventilation depends on the equipment installed inside the panel, such as fans, air inlets
and filters. The internal fan of the UP11 is not enough to cool the entire panel.
[1
0.
0]
2
50
Air outlet
Panel fan (when required)
Ventilation openings on the
front surface of the panel
Air outlets
Air inlet
[6.0]
150
Figure 3.2:
Clearances for ventilation in mm [in]
The total air flow of the fans of the power unit is 1150 m
3
/h (320 l/s; 677 CFM).
3.1.5 Panel Mounting of the UP11 G2
To install the UP11 G2 in panels, the following mounting accessories are necessary:
Rack 2 G2 allows the mounting of 1 or 2 modules side by side in 600 mm wide panels.
Rack 3 G2 allows the mounting of 1, 2 or 3 modules side by side in 800 mm wide panels.
