Siemens SINAMICS S120 Combi Equipment Manual page 14

Table of contents
3.8.3.1 Safety information .................................................................................................................. 57
3.8.3.2 Line connection conditions ..................................................................................................... 57
3.8.3.3 Dimensioning an isolating transformer/autotransformer for several loads ............................ 58
3.8.3.4 Operating line connection components via an autotransformer ............................................ 62
3.8.3.5 Operating line connection components via an isolating transformer ..................................... 64
4 S120 Combi Power Modules ................................................................................................................. 67
4.1 Introduction ............................................................................................................................ 67
4.1.1 Description ............................................................................................................................. 67
4.1.2 Module versions ..................................................................................................................... 69
4.1.3 Approved controls .................................................................................................................. 70
4.1.4 Expansion axes that can be connected ................................................................................. 71
4.2 Safety information .................................................................................................................. 72
4.3 Interface description ............................................................................................................... 75
4.3.1 Overview diagrams ................................................................................................................ 76
4.3.2 X1 line connection .................................................................................................................. 80
4.3.3 X2-X5 motor connection ........................................................................................................ 80
4.3.4 X11 brake connection ............................................................................................................ 82
4.3.5 X12/X13 fan connection ......................................................................................................... 83
4.3.6 X21/X22 EP terminals ............................................................................................................ 84
4.3.7 X200-X205 DRIVE-CLiQ interfaces ....................................................................................... 86
4.3.8 X220 TTL encoder ................................................................................................................. 88
4.3.9 X224 24 V connector ............................................................................................................. 92
4.4 Connection examples ............................................................................................................ 93
4.5 Meaning of the LEDs on the S120 Combi ............................................................................. 96
4.6 Dimension drawings ............................................................................................................... 97
4.7 Installation .............................................................................................................................. 99
4.7.1 Drilling patterns and installation cut-outs ............................................................................... 99
4.7.2 Installing the reinforcement plates ....................................................................................... 101
4.7.2.1 Description ........................................................................................................................... 101
4.7.2.2 Installation ............................................................................................................................ 102
4.7.2.3 Technical data ...................................................................................................................... 105
4.7.3 Installing an S120 Combi Power Module ............................................................................. 106
4.7.4 Assembling a drip protection grid ......................................................................................... 107
4.7.5 Mounting an external fan module......................................................................................... 108
4.7.5.1 Description ........................................................................................................................... 108
4.7.5.2 Overview .............................................................................................................................. 108
4.7.5.3 Dimension drawing .............................................................................................................. 110
4.7.5.4 Installation ............................................................................................................................ 111
4.7.5.5 Technical data ...................................................................................................................... 114
4.8 Electrical connection ............................................................................................................ 114
4.8.1 Stripped length for the line supply and power cables .......................................................... 114
4.8.2 Line supply cable ................................................................................................................. 116
4.8.3 Power cables for motors ...................................................................................................... 117
4.8.4 Signal cables at the EP terminals ........................................................................................ 118
4.9 Technical data ...................................................................................................................... 119
4.9.1 Characteristic curves ........................................................................................................... 123
4.9.1.1 Derating characteristics ....................................................................................................... 130
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SINAMICS S120 Combi
Manual, (GH9), 07/2016, 6SL3097-4AV00-0BP5