Siemens SINAMICS S120 Combi Equipment Manual page 18

Table of contents
10.4 Sensor Module External SME25 .......................................................................................... 271
10.4.1 Description ........................................................................................................................... 271
10.4.2 Interface description ............................................................................................................. 271
10.4.2.1 Overview .............................................................................................................................. 271
10.4.2.2 Connection example ............................................................................................................ 272
10.4.2.3 DRIVE-CLiQ interface .......................................................................................................... 272
10.4.2.4 Encoder system interface .................................................................................................... 273
10.4.3 Dimension drawing .............................................................................................................. 274
10.4.4 Installation ............................................................................................................................ 275
10.4.5 Technical data ...................................................................................................................... 276
11 Accessories ......................................................................................................................................... 279
11.1 DRIVE-CLiQ cabinet bushing .............................................................................................. 279
11.1.1 Description ........................................................................................................................... 279
11.1.2 Interface description ............................................................................................................. 280
11.1.2.1 Overview .............................................................................................................................. 280
11.1.3 Dimension drawings ............................................................................................................. 281
11.1.4 DRIVE-CLiQ cabinet bushing for cables with DRIVE-CLiQ connectors .............................. 282
11.1.5 Technical data ...................................................................................................................... 284
11.2 DRIVE-CLiQ coupling .......................................................................................................... 284
11.2.1 Description ........................................................................................................................... 284
11.2.2 Safety information ................................................................................................................ 284
11.2.3 Interface description ............................................................................................................. 285
11.2.3.1 Overview .............................................................................................................................. 285
11.2.4 Dimension drawing .............................................................................................................. 285
11.2.5 Mounting .............................................................................................................................. 286
11.2.6 Technical data ...................................................................................................................... 286
12 Cabinet design and EMC ..................................................................................................................... 287
12.1 General information ............................................................................................................. 287
12.2 Safety information ................................................................................................................ 288
12.3 Directives ............................................................................................................................. 289
12.4 Notes on electromagnetic compatibility (EMC) .................................................................... 289
12.5 Cable shielding and routing ................................................................................................. 291
12.6 24 V DC supply .................................................................................................................... 293
12.6.1 General information ............................................................................................................. 293
12.6.2 24 V power supply and connection of components ............................................................. 295
12.6.3 Overcurrent protection in the 24 V solid-state circuit ........................................................... 297
12.6.4 Typical 24 V current consumption of the components ......................................................... 298
12.6.5 Selecting power supply units ............................................................................................... 300
12.7 Connection system .............................................................................................................. 301
12.7.1 DRIVE-CLiQ signal cables ................................................................................................... 301
12.7.2 Power cables for motors ...................................................................................................... 302
12.7.2.1 Approved power cables ....................................................................................................... 302
12.7.3 Current-carrying capacity and derating factors for power cables and signal cables ........... 305
12.7.4 Connectable conductor cross-sections for spring-loaded terminals .................................... 306
12.7.5 Connectable conductor cross-sections for screw terminals ................................................ 307
12.7.6 Cable lugs ............................................................................................................................ 308
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SINAMICS S120 Combi
Manual, (GH9), 07/2016, 6SL3097-4AV00-0BP5