7.1 Safety
▲ DANGER ⚠
7.2 Overview of installation work
The electrical installation includes the following wire and cable connections:
- “7.5 Power cables, ground cables and equipotential bonding conductor” on page 89
- “7.6 Auxiliary power, control and serial communication cables” on page 98
- “7.7 Power supply cable for redundant fan unit” on page 104
7.3 Cable requirements
7.4 Cable entries
The cables can be entered through the roof or the floor of the cabinet.
The cabinet is equipped with one of the following cable entries:
- Cable entry with EMC plates
- Cable entry with sealing modules, type 1
- Cable entry with sealing modules, type 2
- Cable entry with cable glands
Hazardous voltage!
- Improper work could lead to life-threatening injury or death.
- The electrical installation must be carried out by qualified personnel according
to the site and equipment requirements, and the relevant electrical codes.
- When the electrical installation is completed, the main and auxiliary power
supply to the drive must not be switched on without the consent of the ABB
commissioning personnel.
- Take appropriate measures to prevent main and auxiliary power supply being
switched on during installation.
For information on the requirements for power cables, ground cable and
equipotential bonding conductor, see:
- Power cable specification
- Power cables engineering guideline
For information on the requirements for the auxiliary power cable and the control
cables, see the “Auxiliary power and control cables guideline”.
For information on location and dimensions, see
“Appendix C – Mechanical drawings”.
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