CHAPTER 6 – ELECTRICAL INSTALLATION
—
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
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
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.
Layout drawing
See
in
Appendix C –
Mechanical drawings
for information on:
for information
utility consumption
list of
102