Figure 9-8 Release The Screw Connection Of The Line Supply Connection Busbar - Siemens SINAMICS GM150 Operating And Installation Instructions

Maintenance
9.7 Repairs
Removing a defective diode module
1. Remove the screw connection
2. Release the screw connection
3. Remove the screwed connection
212
connection strap for the diode.
Note
The mounting bracket is not part of the diode module and must remain on the device.
Figure 9-8 Release the screw connection of the line supply connection busbar
Figure 9-9 Release the screw connection of the DC link busbar
①
between the line supply connection busbar and the
②
of the PowerCard with the mounting bracket.
③
between the DC-link busbars and the heat sinks.
SINAMICS GM150 6SL3815-2LN41-4AA2
Operating Instructions 04/2017