Siemens SINAMICS S120 Equipment Manual page 12

Table of contents
10.3.1 Description ........................................................................................................................... 358
10.3.2 Dimension drawings ............................................................................................................. 359
10.3.3 Mounting .............................................................................................................................. 362
10.4 Mounting handles for Power Modules push through ........................................................... 363
11 Cabinet design and EMC for components, Blocksize format ................................................................. 365
11.1 General information ............................................................................................................. 365
11.2 Safety instructions for control panel manufacturing ............................................................. 366
11.3 Information on electromagnetic compatibility (EMC) ........................................................... 367
11.3.1 General information ............................................................................................................. 367
11.3.2 Environments and categories .............................................................................................. 368
11.3.3 Interference emissions and interference immunity .............................................................. 370
11.4 Cable shielding and routing ................................................................................................. 370
11.5 24 V DC Supply Voltage ...................................................................................................... 372
11.5.1 General ................................................................................................................................ 372
11.5.2 Overcurrent protection ......................................................................................................... 374
11.5.3 Overvoltage protection ......................................................................................................... 374
11.5.4 Typical 24 V current consumption of the components ......................................................... 375
11.5.5 Selecting power supply units ............................................................................................... 376
11.6 Connection Methods ............................................................................................................ 377
11.6.1 DRIVE-CLiQ signal cables ................................................................................................... 377
11.6.1.1 Overview .............................................................................................................................. 377
11.6.1.2 DRIVE-CLiQ signal cables without 24 V DC cores .............................................................. 377
11.6.1.3 DRIVE-CLiQ signal cables MOTION-CONNECT with DRIVE-CLiQ connectors ................ 378
11.6.1.4 MOTION-CONNECT DRIVE-CLiQ signal cables with DRIVE-CLiQ connector and M12
socket ................................................................................................................................... 378
11.6.1.5 Comparison of DRIVE-CLiQ signal cables .......................................................................... 380
11.6.1.6 Combined use of MOTION-CONNECT 500 and MOTION-CONNECT 800PLUS .............. 381
11.6.2 Power cables for motors ...................................................................................................... 382
11.6.2.1 Configuring the cable length ................................................................................................ 382
11.6.2.2 Comparison of MOTION-CONNECT power cables ............................................................. 383
11.6.3 Spring-loaded terminals ....................................................................................................... 384
11.6.4 Screw terminals.................................................................................................................... 384
11.7 Protective connection and equipotential bonding ................................................................ 385
11.8 Information on control cabinet cooling ................................................................................. 388
11.8.1 General ................................................................................................................................ 388
11.8.2 Ventilation ............................................................................................................................ 389
11.8.3 Power loss of components in rated operation ...................................................................... 391
11.8.3.1 General ................................................................................................................................ 391
11.8.3.2 Power loss of Control Units, Control Unit Adapters and Sensor Modules ........................... 391
11.8.3.3 Power loss for line reactors and line filters .......................................................................... 392
11.8.3.4 Power loss for Power Modules ............................................................................................ 393
12 Service and maintenance ..................................................................................................................... 395
12.1 Safety instructions for service and maintenance ................................................................. 395
12.2 Service and maintenance for components, Blocksize format .............................................. 396
12.2.1 Replacing hardware components ........................................................................................ 396
12.2.2 Replacing the fan CU310-2 DP and CU310-2 PN ............................................................... 396
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Manual, 06/2019, 6SL3097-5AL00-0BP1
AC Drive