Table Of Contents - Siemens SINAMICS G120 Operating Instructions Manual

Table of contents

Change history .......................................................................................................................................... 3
1 Introduction.............................................................................................................................................. 11
1.1 About this manual ........................................................................................................................11
1.2 Guide through this manual...........................................................................................................12
1.3 Adapting the inverter in line with the application..........................................................................13
1.3.1 General basics .............................................................................................................................13
1.3.2 Parameter ....................................................................................................................................13
1.4 Frequently required parameters...................................................................................................14
1.5 Extended scope for adaptation ....................................................................................................16
1.5.1 BICO technology: basic principles ...............................................................................................16
1.5.2 BICO technology: example ..........................................................................................................18
2 Description............................................................................................................................................... 21
2.1 Modularity of the converter system ..............................................................................................21
2.2 Overview of Control Units ............................................................................................................24
2.3 Power Module ..............................................................................................................................24
2.4
Reactors and filters ......................................................................................................................25
3 Installing .................................................................................................................................................. 27
3.1 Procedure for installing the frequency inverter ............................................................................27
3.2 Installing reactors and filters ........................................................................................................28
3.3 Installing the Power Module.........................................................................................................30
3.3.1 Installing Power Modules .............................................................................................................30
3.3.2 Dimensions, hole drilling templates, minimum clearances, tightening torques ...........................30
3.3.3 Connection overview for Power Module ......................................................................................34
3.3.4 Connecting the line supply and motor .........................................................................................35
3.3.5 EMC-compliant connection ..........................................................................................................38
3.4 Installing Control Unit...................................................................................................................42
3.4.1 Snapping the Control Unit onto the Power Module......................................................................42
3.4.2 Interfaces, connectors, switches, terminal blocks and LEDs of the CU ......................................43
3.4.3 Terminal strips on CU240B-2 Control Units.................................................................................44
3.4.4 Terminal strips on CU240E-2 Control Units.................................................................................45
3.4.5 Select interface assignments .......................................................................................................46
3.4.5.1 Inverter with CU240B-2 Control Units..........................................................................................47
3.4.5.2 Inverter with CU240E-2 Control Units..........................................................................................49
3.4.6 Wiring terminal strips ...................................................................................................................54
4 Commissioning ........................................................................................................................................ 55
4.1 Restoring the factory setting ........................................................................................................57
4.2 Preparing for commissioning .......................................................................................................59
Inverter with CU240B-2 and CU240E-2 Control Units
Operating Instructions, 01/2011, FW 4.4, A5E02299792B AB
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