D3-DU 3xx/A, /B Connections and wiring
Project engineering manual V1.09
55
© KEBA 2021
Protective earth conductor with mains cable crosssection ≥ 10
mm²
Fig.6-27: Protective earth conductor
1 ... control module 2 ... supply module
3 ... axis module size 1 4 ... axis module size 2
5 ... Main choke (optional) 6 ... Mains filter
7 ... Series earthing from below 8 ... Alternatively: Earthing from above
9 ... Protective earth (PE)
Information
Also comply with local and national regulations and conditions.
WARNING!
Warning of electic shock!
The protective earth conductor connection is a protective measure. There-
fore, make sure that all connections have good contact and are sufficiently
secure that they cannot come loose.
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