Siemens SINAMICS S120 Combi Manual page 16

Table of contents
10.3.7 Technical data ...................................................................................................................... 254
10.4 Sensor Module External SME25 .......................................................................................... 256
10.4.1 Description ........................................................................................................................... 256
10.4.2 Interface description ............................................................................................................. 256
10.4.2.1 Overview .............................................................................................................................. 256
10.4.2.2 DRIVE-CLiQ interface .......................................................................................................... 257
10.4.2.3 Encoder system interface .................................................................................................... 258
10.4.3 Connection example ............................................................................................................ 259
10.4.4 Dimension drawing .............................................................................................................. 259
10.4.5 Installation ............................................................................................................................ 260
10.4.6 Technical data ...................................................................................................................... 260
11 Accessories ......................................................................................................................................... 263
11.1 DRIVE-CLiQ cabinet bushing .............................................................................................. 263
11.1.1 Description ........................................................................................................................... 263
11.1.2 Interface description ............................................................................................................. 264
11.1.2.1 Overview .............................................................................................................................. 264
11.1.3 Dimension drawings ............................................................................................................. 265
11.1.4 Installation ............................................................................................................................ 266
11.1.4.1 Installation ............................................................................................................................ 266
11.1.4.2 DRIVE-CLiQ cabinet bushing for cables with M12 plug/socket ........................................... 268
11.1.5 Technical data ...................................................................................................................... 269
11.2 DRIVE-CLiQ coupling .......................................................................................................... 270
11.2.1 Description ........................................................................................................................... 270
11.2.2 Safety instruction for DRIVE-CLiQ cables ........................................................................... 270
11.2.3 Interface description ............................................................................................................. 271
11.2.3.1 Overview .............................................................................................................................. 271
11.2.4 Dimension drawing .............................................................................................................. 271
11.2.5 Mounting .............................................................................................................................. 272
11.2.6 Technical data ...................................................................................................................... 272
12 Cabinet design and EMC ..................................................................................................................... 273
12.1 General information ............................................................................................................. 273
12.2 Safety instructions with respect to control cabinet design ................................................... 274
12.3 Notes on electromagnetic compatibility (EMC) .................................................................... 274
12.4 24 V DC supply .................................................................................................................... 276
12.4.1 General information ............................................................................................................. 276
12.4.2 24 V power supply and connection of components ............................................................. 278
12.4.3 Overcurrent protection in the 24 V solid-state circuit ........................................................... 279
12.4.4 Typical 24 V current consumption of the components ......................................................... 280
12.4.5 Selecting power supply units ............................................................................................... 282
12.5 Connection system .............................................................................................................. 283
12.5.1 DRIVE-CLiQ signal cables ................................................................................................... 283
12.5.2 Power cables for motors ...................................................................................................... 284
12.5.2.1 Approved power cables ....................................................................................................... 284
12.5.3 Current-carrying capacity and derating factors for power cables and signal cables ........... 287
12.5.4 Connectable cable cross-sections for spring-loaded terminals ........................................... 288
12.5.5 Connectable cable cross-sections for screw terminals ........................................................ 288
12.5.6 Cable lugs ............................................................................................................................ 290
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SINAMICS S120 Combi
Manual, 11/2017, 6SL3097-4AV00-0BP7