74 Electrical installation
Connecting the grid cables – units with 400 mm wide
incoming cubicle (option +C111)
Note: The cabling from all converter terminals must be physically identical considering
cable type, cross-sectional area and length.
Connection diagram
The diagram below shows the connection of the grid cable to the converter. The
connection principle is the same also for the larger units.
Connection procedure
See pages 70–73.
Grid cable entry plate (blank plate)Grid cable connection
terminals L1, L2, L3