Siemens 6RA7086-6KS22 Operating Instructions Manual page 94

6ra70 series, microprocessor-based converters from 6kw to 2500kw for variable-speed dc drives, simoreg dc master
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Connections
Cable duct
Connect to cabinet housing at
both ends in conductive,
large-surface connection!
Fig. 1a: Shield at cable entry point to cabinet
Connect to cabinet housing
at both ends in a conductive,
large-area connection!
Fig. 1b: Shielding in the cabinet
6-8
Shield at plant end as well
(e.q. on pulse encoder)
Data line
(e.g. pulse encoder)
(e.g. PROFIBUS-DP)
Shield at the plant end as well
(e.g. on pulse encoder)
Shield connection according to the
following variants 1,2,3 and 4.
Data line
Analog signal line
Do not use shield
rail as strain relief
⇒ Cable clamping bar
Cable clamping bar
Terminals
Siemens AG
SIMOREG DC Master
Operating Instructions
05.05
6RX1700-0AD76

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