Siemens SINAMICS S120 Manual page 19

Chassis power units
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8
Maintenance and Servicing.................................................................................................................... 319
8.1
Chapter content .........................................................................................................................319
8.2
Maintenance...............................................................................................................................319
8.3
Maintenance...............................................................................................................................320
8.3.1
Installation device ......................................................................................................................322
8.3.2
Using crane lifting lugs to transport power blocks .....................................................................323
8.4
Replacing components ..............................................................................................................326
8.4.1
Safety information ......................................................................................................................326
8.4.2
8.4.3
frame size GX ............................................................................................................................330
8.4.4
frame size HX.............................................................................................................................333
8.4.5
frame size JX .............................................................................................................................338
8.4.6
Replacing the power block, Basic Line Module, frame size FB.................................................340
8.4.7
Replacing the power block, Basic Line Module GB, GD ...........................................................343
8.4.8
size FX .......................................................................................................................................346
8.4.9
Motor Module, frame size GX ....................................................................................................348
8.4.10
Motor Module, frame size HX ....................................................................................................350
8.4.11
Motor Module, frame size JX .....................................................................................................352
8.4.12
8.4.13
8.4.14
sizes FX, GX ..............................................................................................................................358
8.4.15
HX ..............................................................................................................................................360
8.4.16
JX ...............................................................................................................................................364
8.4.17
Replacing the fan, Active Interface Module, frame size FI ........................................................366
8.4.18
Replacing the fan, Active Interface Module, frame size GI........................................................368
8.4.19
Replacing the fan, Active Interface Module, frame size HI........................................................370
8.4.20
Replacing the fan, Active Interface Module, frame size JI.........................................................372
8.4.21
Replacing the fan, Basic Line Module, frame sizes FB, GB, GD...............................................374
8.4.22
frame size HX.............................................................................................................................376
8.4.23
frame size JX .............................................................................................................................378
8.4.24
Replacing the fan fuses (-F10/-F11) ..........................................................................................380
8.5
Forming the DC link capacitors..................................................................................................380
A
Appendix................................................................................................................................................ 385
A.1
Cable lugs ..................................................................................................................................385
A.2
List of abbreviations ...................................................................................................................386
Index...................................................................................................................................................... 391
Chassis power units
Manual, (GH3), 01/2013, 6SL3097-4AE00-0BP3
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