Power Module PM330
Hardware Installation Manual, 10/2016, A5E32844552B AD
5
Table of contents
1
Basic safety instructions .......................................................................................................................... 7
1.1
General safety instructions ....................................................................................................... 7
1.2
Safety instructions for electromagnetic fields (EMF) .............................................................. 11
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 ................................................................................................................................ 19
3.1
Installation conditions.............................................................................................................. 19
3.2
Power losses and air cooling requirements ............................................................................ 20
3.3
Mounting the Power Modules ................................................................................................. 22
3.3.1
Chassis units ........................................................................................................................... 25
3.4
Control Unit installation ........................................................................................................... 28
4
Connecting up, switching on .................................................................................................................. 29
4.1
Cable lugs ............................................................................................................................... 30
4.2
Line, motor and DC link connection ........................................................................................ 31
4.2.1
Protective conductor ............................................................................................................... 31
4.2.2
Line connection ....................................................................................................................... 32
4.2.3
Length of motor cables ........................................................................................................... 32
4.2.4
Motor connection .................................................................................................................... 33
4.2.5
Access to power and motor terminals ..................................................................................... 34
4.2.6
DC link connection .................................................................................................................. 38
4.3
Operation on a non-grounded line supply (IT system) ........................................................... 39
4.4
Installation set for line-side cable connection, left .................................................................. 41
4.5
Terminal X9 ............................................................................................................................. 47
4.6
EMC compliant connection ..................................................................................................... 49
4.6.1
Avoiding electromagnetic interference .................................................................................... 49
4.6.2
EMC-compliant cabinet design ............................................................................................... 49
4.6.3
Cabinet design ........................................................................................................................ 50
4.6.4
Cabling .................................................................................................................................... 51
4.6.5
Equipotential bonding ............................................................................................................. 53
4.7
Switching on ............................................................................................................................ 56
Summary of Contents for SINAMICS G120P PM330
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