Siemens SINAMICS SH150 Operating Instructions & Installation Instructions page 10

Table of contents
Figure 5-2 Connecting the grounding for the cabinet units...........................................................................60
Figure 5-3 Example: Connecting the interface cable....................................................................................61
Figure 5-4 DC cable......................................................................................................................................62
Figure 5-5 Connecting the KM cable ............................................................................................................62
Figure 5-6 Water piping ................................................................................................................................63
Figure 6-1 Shield connection using a clip .....................................................................................................69
Figure 6-2 Bridging shield gaps ....................................................................................................................69
Figure 6-3 Potential concept.........................................................................................................................70
Figure 6-4 Connecting_grounding cable.......................................................................................................71
Figure 6-5 Connecting the signal cables ......................................................................................................73
Figure 6-6 Schematic diagram: Connecting power cables ..........................................................................75
Figure 6-7 Shield connection ........................................................................................................................76
Figure 6-8 Schematic diagram: Fastening the cable ties..............................................................................77
Figure 9-1 Schematic diagram: Attaching the grounding spider...................................................................89
Figure 9-2 Replacing fans from the front ......................................................................................................95
Figure 9-3 Schematic diagram: Replacing fans from the back .....................................................................96
Figure 9-4 Example of an AVT combination module ..................................................................................101
Figure 9-5 Replacing the current transformer.............................................................................................102
Figure 9-6 Example diagram: Replacing the pre-charging rectifier ............................................................104
Figure 9-7 Removing a power cell, steps 1 - 7 ...........................................................................................106
Figure 9-8 Removing a power cell, steps 8 - 10 .........................................................................................107
Figure 9-9 Removing a power cell, step 11 ................................................................................................107
Figure 9-10 Removing a power cell, step 12 ................................................................................................108
Figure 9-11 Example diagram: Capacitance of the capacitor bank ..............................................................109
Figure 9-12 Replacing the water sensors .....................................................................................................112
Figure 9-13 Remove the operator panel.......................................................................................................113
Figure 9-14 Card slots ..................................................................................................................................114
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SINAMICS SH150 6SL3805
Operating Instructions 05/2020