CHAPTER 6 – ELECTRICAL INSTALLATION 102
6.10 Auxiliary power, control and
serial communication cables
The method to prepare the auxiliary power and control cables for
connection is described below.
6.10.1 Further information
• Project-specific cable entry
• Dimensions between point of cable entry and
terminals
See Appendix D – Wiring diagrams for information
on:
• Conventions for cross-references and device
identification
• Terminal designations
The power feed for the auxiliary
supply must be protected with a
suitable circuit protection rated
for the inrush current. For infor-
mation, see
utility consumption list of
the drive.
6.10.2 Preparing the cable entry and the cables
Determining the cable length
1. Determine the required length of a cable
between the point of entry and the connection
point inside the cabinet.
2. Cut the cable to the required length before con-
nection.
See
Layout drawing
in Appendix C –
Mechanical drawings for information on:
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