ELECTRICAL INSTALLATION
PRODUCT
ACS1000W
DOCUMENT KIND
User manual
DOCUMENT ID.
3BHS213400 E01
REV.
J
LANG.
en
PAGE
7.6. Power cables, ground cables and equipotential
bonding conductor
See layout drawing in “Appendix C
-
Mechanical drawings” for information on:
–
Project-specific cable entry
–
Distance between point of cable entry and terminals
–
Busbar and fastening hole dimensions
–
Busbar designations
See “Appendix D
-
Wiring diagrams” for information on:
–
Conventions for cross-reference and device identification
7.6.1. Preparing the cable entry, the cable spacers and the cables
7.6.1.1. Maximum number of cables per phase
The maximum number of cables that can be used per phase depends on the type of
the drive and its nominal voltage.
NOTICE
Risk of damage or malfunction!
Waste inside the cabinet can cause damage or malfunction.
–
If possible, DO NOT cut cables inside the terminal compartment.
–
Retrieve any waste which accidentally dropped into the cabinet.
Table 7
-
1 Maximum number of cables per phase
ACS1000W type
3.3 kV nominal voltage
4.0 kV nominal voltage
W1
2 cables per phase
2 cables per phase
W2
2 cables per phase
2 cables per phase
W3
3 cables per phase
2 cables per phase