Basics for wiring according to EMC
Wiring outside of the control cabinet
5.3
5.3.6

5.3−5
EDSVF9383V EN 7.1−04/2012
5.3.6 Wiring outside of the control cabinet
Notes for cable routing outside the control cabinet:
Æ’ The longer the cables the greater the space between the cables must
be.
Æ’ If cables for different signal types are routed in parallel, the
interferences can be minimized by means of a metal barrier or
separated cable ducts.
Cover
Barrierwithout
opening
Power cables
Signal cables
EMVallg001
Fig. 5.3−2 Cable routing in the cable duct with barrier
Cover
Communicationcables
Cable duct
Measuring cables
Analog cables
Control cables
Power cables
EMVallg002
Fig. 5.3−3 Cable routing in separated cable ducts
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