Figure 9-12 Release The Screwed Connection Of The Dc Link Busbar - Siemens SINAMICS GM150 Operating Instructions & Installation Instructions

Maintenance
9.5 Repair
Removing a diode module
1. Remove the screwed connection
2. Remove the screwed connection
3. Pull the diode module out of the cabinet.
192
connection strap for the diode.
Figure 9-12 Release the screwed connection of the DC link busbar
Figure 9-13 Release the screwed connection of the DC link busbar
Figure 9-14 Withdrawing the diode module
①
between the power system connection busbar and the
②
between the DC-link busbars and the heat sinks.
Operating Instructions Rev.201910281332 EXAMPLE
SINAMICS GM150 6SL3810-2LN31-8AA2