Emc-Compliant Connection - Siemens Sinamics G120 CU240E Operating Instructions Manual

Connection
3.3 Mounting Power Modules
3.3.3

EMC-compliant connection

EMC-compliant connection
Using an example, the diagram shows how shielding is implemented for frame size FSA
using a shield connection kit. Corresponding shield connection kits are available for all
Power Module frame sizes (you will find more information in Catalog D11.1).
The cable shields must be connected to the shield connection kit with the greatest possible
surface area by means of the shield clips.
Figure 3-2
Note
EMC-compliant shielding can also be implemented without this optional shield connection kit.
In this case, you must ensure that the cable shields are connected to the ground potential
with the greatest possible surface area.
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Shield connection kit FSA
Frequency inverter
Operating Instructions, 08.10. 2008, t.b.d.