Siemens PM250 - Default Chapter; Table of Contents

PM250 Power Module
Hardware Installation Manual, 09/2012, A5E01003502B AD
5
Table of contents
1 Introduction................................................................................................................................................ 7
1.1 Power Modules PM250..................................................................................................................8
1.2 Block
diagram ................................................................................................................................9
1.3 Docu
ments for the Inverter ..........................................................................................................10
2 Saf
ety instructions ................................................................................................................................... 11
2.1 Resi
dual risks...............................................................................................................................16
3 Installing/Mounting..........................................
......................................................................................... 19
3.1 Inst
allation conditions...................................................................................................................19
3.2 Air cooling requirement
s ..............................................................................................................20
3.3 Dimensions and drill pattern ...............................
.........................................................................22
3.4 Control Unit installation
................................................................................................................29
4 Connecting
.............................................................................................................................................. 31
4.1 Safety notes
for the electrical installation ....................................................................................31
4.2 Power dist
ribution systems ..........................................................................................................32
4.3 Operation with
ungrounded (IT) supplies.....................................................................................33
4.4 Operation with
Residual Current Devices (RCD).........................................................................33
4.5 Motor cable length and cross section
..........................................................................................34
4.6 Acc
ess to power and motor terminals..........................................................................................36
4.7 Power and mo
tor connections .....................................................................................................37
4.8 ESD guidelines ............................................................................................................
................39
5 Service and maint
enance ........................................................................................................................ 41
5.1 Maintenance.................................................................................................................................41
5.2 Replacing the c
ooling fan.............................................................................................................42
6 Technical
specifications........................................................................................................................... 45
7 Acce
ssories ............................................................................................................................................. 51
7.1 Reactor
and filter..........................................................................................................................51
7.1.1 Line filter.............................................................................................................
..........................54
7.1.2 Output reactor
..............................................................................................................................57
7.1.3 Sine-wave
filter.............................................................................................................................62
7.2 Brake Relay...............................................................................................................
...................67
7.3 Screen termination k
it ..................................................................................................................70
A Appendix....................................................................................................................
.............................. 71
A.1 Electromagnetic Com
patibility......................................................................................................71
A.2 Definition of the EMC Environm
ent and Categories ....................................................................72
A.3 Standards.................................................................................................................
....................74
A.4 Abbreviations
...............................................................................................................................75
Index
........................................................................................................................................................ 77
Siemens Parts