Table of contents
Preface ................................................................................................................................................... 3
1
Safety Instructions ................................................................................................................................... 9
1.1
1.1.1
1.1.2
1.1.3
1.1.4
Industrial Security .................................................................................................................... 14
1.1.5
1.2
2
Introduction ........................................................................................................................................... 21
2.1
2.2
Inverter Rating Plate ................................................................................................................. 23
3
Mechanical Installation .......................................................................................................................... 25
3.1
3.2
3.3
3.4
3.5
4
Electrical Installation.............................................................................................................................. 37
4.1
Typical System Connections .................................................................................................... 37
4.2
Terminal Description ................................................................................................................ 40
4.3
Emc-Compliant Installation ..................................................................................................... 45
4.4
5
Commissioning ..................................................................................................................................... 49
5.1
5.1.1
5.1.2
Inverter Menu Structure ........................................................................................................... 51
5.1.3
Viewing Inverter Status ............................................................................................................ 53
5.1.4
Editing Parameters .................................................................................................................. 53
5.1.5
Screen Displays ....................................................................................................................... 56
5.1.6
Led States .............................................................................................................................. 58
5.2
Checking Before Power-On ...................................................................................................... 58
5.3
5.4
5.5
Quick commissioning .............................................................................................................. 60
SINAMICS V20 Inverter
Operating Instructions, 09/2014, A5E34559884
5