Mechanical and electrical configuration
X20 system User's Manual 3.10
83
3.3.2 Vertical installation
10
h
=
n
·
12
.5
1)
+0
.2
10
40.2
35
99
35
1)
n ... Number of modules
Figure 23: X20 system - Vertical installation
For optimal cooling and air circulation, there must be at least 35 mm free space to the left of the modules. Above
and below the X20 system, there must be at least 10 mm of free space. To the right of the modules, 35 mm space
must be left free for I/O and power supply cabling.
The modules must be arranged so that the controller is on the lower end of the system. The temperature range is
limited to -25 to 50°C when modules are mounted vertically.
Information:
The controller must be secured against slipping. An end bracket or ground terminal can be used for
securing.
Summary of Contents for X20 System
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