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6.2.1.2
Preparing the power cables ................................................................................................ 92
6.2.1.3
Crimping conductor end sleeves......................................................................................... 93
6.2.1.4
Connecting the cable ......................................................................................................... 94
6.2.1.5
Installation ........................................................................................................................ 94
6.2.1.6
Secure with a cable tie ....................................................................................................... 95
6.2.2
Shield connection plate and terminal ................................................................................. 96
6.2.2.1
Option for the shielding ..................................................................................................... 96
6.2.2.2
Shield support with optional shield connection plate .......................................................... 97
6.3
DRIVE-CLiQ cabinet bushings and coupling ...................................................................... 100
7
DC link components........................................................................................................................... 101
7.1
Description ...................................................................................................................... 101
7.2
SITOP PSU400M ............................................................................................................... 102
7.2.1
Electrical connection........................................................................................................ 103
7.2.2
Supported operation conditions ....................................................................................... 106
8
Control cabinet design and EMC booksize ........................................................................................ 109
8.1
General information......................................................................................................... 109
8.2
Safety instructions when mounting and installing the control cabinet ............................... 110
8.3
Electromagnetic compatibility .......................................................................................... 111
8.3.1
General information......................................................................................................... 111
8.3.2
Line supply connection conditions.................................................................................... 111
8.3.3
Classification of EMC ........................................................................................................ 111
8.3.4
Drive system applications................................................................................................. 112
8.3.5
Combination options of Line Modules with line reactors and line filters ............................. 114
8.3.6
Interference/immunity ..................................................................................................... 114
8.4
Electromagnetic fields at the workplace............................................................................ 116
8.4.1
Preliminary remarks ......................................................................................................... 116
8.4.2
Measurements/assessments for SINAMICS S220 booksize power units .............................. 116
8.5
Layout of the components ............................................................................................... 118
8.5.1
General information......................................................................................................... 118
8.5.2
DC link busbar current-carrying capacity........................................................................... 118
8.6
Single and multi-tier drive lineup...................................................................................... 119
8.7
Electrical connection........................................................................................................ 120
8.7.1
Connecting the DC link busbars and the 24 V busbars....................................................... 120
8.7.2
Mounting the 24 V terminal adapter................................................................................. 122
8.8
24 V DC supply voltage .................................................................................................... 125
8.8.1
General information......................................................................................................... 125
8.8.2
Options for the 24 V supply of the components ................................................................ 126
8.8.3
Overcurrent protection..................................................................................................... 127
8.8.4
Overvoltage protection .................................................................................................... 128
8.8.5
Typical 24 V current consumption .................................................................................... 130
8.8.6
Selecting power supply units............................................................................................ 130
8.9
Connection system .......................................................................................................... 132
8.9.1
Conditions for UL applications .......................................................................................... 132
8.9.2
DRIVE-CLiQ signal cables and MOTION-CONNECT power cables ......................................... 132
8.9.3
Booksize power units
Equipment Manual, 01/2022, 6SL3097-6AC30-0BP0
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