Siemens SINAMICS S120 Operating Instructions Manual page 79

● Attach the cable shield to a shield bar directly after the line inlet into the cabinet. Insulate
the shielded cable without any interruptions. Route the cable shield up to the device
connection.
Figure 5-1
● Bridge shield gaps (at terminals, circuit-breakers, contactors, etc.) with minimum
impedance and through the largest possible surface area.
Figure 5-2
Siemens Drives & PLCs
Applications for Cabinet Modules, liquid cooled
Operating Instructions, 04/2015, A5E35974555A
①
Shielding bus
②
Shielded cable
③
Mounting clip
Shield connection using a clip
NOTICE
Damaged or incorrectly mounted cable shielding
Incorrect connection or damaging of the cable shield can impair the function of the system.
● Handle the cable shield carefully.
● Ensure that the cable shield is correctly connected.
①
Shield buses
②
Cable
③
Terminals
Bridging shield gaps
Electrical connection
5.2 Electromagnetic compatibility
79