Dimensioning
4 Dimensioning
4.1 Spacing for air circulation
To ensure sufficient air circulation, a specified clearance must be provided above, below, to the side and behind
the device. For the minimum specified clearance, see the following diagrams. This is valid for all variants.
Information:
The following figure and table exclusively show the thermal view of the complete system. If additional
space is required for operating or servicing the device or using accessories (e.g. cable strain relief
clips), this must be taken into account during installation.
Legend
1)
Air outlet
2)
Air inlet
Spacing
Name
Minimum spacing [mm]
Name
Minimum spacing [mm]
S1
≥ 100
S2
≥ 50
S3
≥ 100
S4
≥ 50
Caution!
The specified spacing for air circulation is based on worst-case operation at the maximum specified
ambient temperature. The maximum specified ambient temperature is not permitted to be exceeded!
If the specified spacing for air circulation cannot be maintained, the maximum specified temperatures
of the temperature sensors (see
"Temperature sensors" on page 27
) must be monitored by the user
and appropriate measures taken if these values are exceeded.
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SDL4 Converter User's manual V 2.01
