Table Of Contents - Siemens SINAMICS G120 Operating Instructions Manual

Table of contents

Changes in this manual ........................................................................................................................... 5
1 Safety notes .......................................................................................................................................... 15
1.1 General safety instructions .......................................................................................................... 15
1.2 Safety instructions for electromagnetic fields (EMF) ................................................................... 18
1.3 Handling electrostatic sensitive devices (ESD) ........................................................................... 19
1.4 Residual risks of power drive systems ......................................................................................... 19
2 Introduction ........................................................................................................................................... 21
2.1 About this manual ........................................................................................................................ 21
2.2 Guide through this manual ........................................................................................................... 22
3 Description ............................................................................................................................................ 23
3.1 Identifying the converter ............................................................................................................... 23
3.2 Overview of Control Units ............................................................................................................ 24
3.3 Power Module .............................................................................................................................. 26
3.4 Components for the Power Modules............................................................................................ 29
3.4.1 Line filter ....................................................................................................................................... 29
3.4.2 Line reactor .................................................................................................................................. 30
3.4.3 Output reactor .............................................................................................................................. 32
3.4.4 Sine-wave filter............................................................................................................................. 34
3.4.5 Braking resistor ............................................................................................................................ 36
3.4.6 Brake Relay .................................................................................................................................. 37
3.4.7 Safe Brake Relay ......................................................................................................................... 37
3.5 Motor series that are supported ................................................................................................... 37
3.6 Permissible encoders ................................................................................................................... 38
3.7 Sensor Module ............................................................................................................................. 38
3.8 Tools to commission the converter .............................................................................................. 39
4 Installing ............................................................................................................................................... 40
4.1 Overview of the inverter installation ............................................................................................. 40
4.2 Installing reactors, filters and braking resistors ............................................................................ 41
4.3 Installing the Power Module ......................................................................................................... 43
4.3.1 Installing Power Modules ............................................................................................................. 43
4.3.2 Dimensions, hole drilling templates, minimum clearances, tightening torques ........................... 45
4.3.3 Connecting the line supply, motor, and inverter components ...................................................... 50
4.3.3.1 Connection overview for Power Module ...................................................................................... 50
4.3.3.2 Power distribution systems .......................................................................................................... 52
4.4 Installing Control Unit ................................................................................................................... 55
Converter with the CU250S-2 Control Unit (vector)
Operating Instructions, 06/2013, FW V4.6, A5E31759476B AB
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