3 Installation
3.6 Electrical Installation
DA1 Variable Frequency Drives 11/16 MN04020005Z-EN www.eaton.com 107
Figure 77:Preventing the screening from becoming unbraided
Alternatively, in addition to the broad area cable clip, you can also twist the
shielding braid at the end and connect to the protective ground with a cable
lug. To prevent EMC disturbance, this twisted shielding connection should
be made as short as possible.
Prevent the screen from becoming unbraided at the other end of the control
cable, e.g. by using a rubber grommet. The shield braid must not make any
connection with the protective ground here because this would cause
problems with an interference loop.
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