Table Of Contents - Siemens sinamics g120 Hardware Installation Manual

Table of contents

1 Fundamental safety instructions .............................................................................................................. 7
1.1 General safety instructions ....................................................................................................... 7
1.2 Safety instructions for electromagnetic fields (EMF) .............................................................. 10
1.3 Handling electrostatic sensitive devices (ESD) ...................................................................... 11
1.4 Industrial security .................................................................................................................... 12
1.5 Residual risks of power drive systems .................................................................................... 13
2 Introduction ........................................................................................................................................... 15
3 Installing/mounting ................................................................................................................................ 17
3.1 Installation conditions.............................................................................................................. 17
3.2 Power losses and air cooling requirements ............................................................................ 18
3.3 Mounting the Power Modules ................................................................................................. 20
3.3.1 Installing Power Modules ........................................................................................................ 20
3.3.2 Dimension drawings and drilling dimensions for IP20 Power Modules .................................. 22
3.3.2.1 Build-in Power Modules - IP20 ............................................................................................... 22
3.3.3 Dimension drawings and drilling dimensions for PT Power Modules ..................................... 25
3.4 Control Unit installation ........................................................................................................... 27
3.5 Installing supplementary components .................................................................................... 27
4 Connecting ........................................................................................................................................... 29
4.1 Mains and Motor Connection .................................................................................................. 32
4.1.1 Permissible line supplies ........................................................................................................ 32
4.1.2 Connection overview PM230 .................................................................................................. 36
4.1.3 Line connection ....................................................................................................................... 37
4.1.4 Motor cable length .................................................................................................................. 38
4.1.5 Motor connection .................................................................................................................... 39
4.1.6 Connection terminals at the inverter ....................................................................................... 39
4.2 EMC-compliant installation ..................................................................................................... 41
4.2.1 Avoiding electromagnetic influence (EMI) .............................................................................. 41
4.2.2 Installing the converter in compliance with EMC rules ........................................................... 43
4.2.3 EMC-compliant cabinet design ............................................................................................... 44
4.2.4 Cabling .................................................................................................................................... 46
4.2.5 Equipotential bonding ............................................................................................................. 48
4.2.6 EMC-compliant wiring ............................................................................................................. 51
5 Service and maintenance ...................................................................................................................... 53
5.1 Maintenance ........................................................................................................................... 53
5.2 Replacing the cooling fan ....................................................................................................... 54
Power Module PM230, IP20 / Push-through technology (PT)
Hardware Installation Manual, 06/2014, A5E34331322B AA
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