Bosch rexroth IndraControl XM21 Operating Instructions Manual page 24

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Mounting, demounting and electric installation
Install the control only horizontally on a mounting rail attached to a wall
●
Keep the maximum distance possible from interference sources
●
Provide the following minimum distances for sufficient cooling:
●
30 mm
Fig. 10-3: Minimum distances for the circulation of ambient air
In case of a several line design, the supply air has to be measured under each
line and its limit value has to be observed. For information on ambient tem-
peratures, refer to
Additionally, provide sufficient distance for mounting, demounting, plugs and
●
cables.
For more information on mounting, demounting and connecting lines, refer to
the application description "IndraControl S20: System and Installation", part no.
R911335990.
Bosch Rexroth AG R911340667_Edition 04
100 mm
100 mm
chapter 6 "Ambient conditions" on page 7
IndraControl XM21, XM22 Controls
30 mm
30 mm