Siemens SINAMICS S120 Technical Document

SINAMICS S120 Booksize cold-plate power units
sinamics
s
SINAMICS S120
Booksize cold-plate power units
Equipment Manual, 03/2007 Edition

Foreword
Description 1
Cold plate with external air
heat sinks 2
Cold plate with internal liquid
cooling 3
Line connection 4
A
ctive line modules with cold
plate 5
Basic Line Modules with cold
plate 6
Smart Line Modules (5 kW
and 10 kW) with cold plate 7
Motor Modules with Cold
Plate 8
Connection adapter 9
Internal Liquid Cooling 10
DC link components 11
Power components on the
motor side 12
Accessories 13
Cabinet Design and EMC 14
Service and Maintenance 15
Spring-Loaded
Terminals/Screw Terminals A
List of abbreviations B
SINAMICS
S120
SINAMICS S120 Booksize cold-
plate power units
Manual
(GH4), 03.2007
6SL3097-2AJ00-0BP4

Safety Guidelines
This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent
damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert
symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are
graded according to the degree of danger.
DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
indicates that death or severe personal injury may result if proper precautions are not taken.
CAUTION
with a safety alert symbol, indicates that minor personal injury can result if proper precautions are not taken.
CAUTION
without a safety alert symbol, indicates that property damage can result if proper precautions are not taken.
NOTICE
indicates that an unintended result or situation can occur if the corresponding information is not taken into
account.
If more than one degree of danger is present, the warning notice representing the highest degree of danger will
be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to
property damage.
Qualified Personnel
The device/system may only be set up and used in conjunction with this documentation. Commissioning and
operation of a device/system may only be performed by qualified personnel. Within the context of the safety notes
in this documentation qualified persons are defined as persons who are authorized to commission, ground and
label devices, systems and circuits in accordance with established safety practices and standards.
Prescribed Usage
Note the following:
WARNING
This device may only be used for the applications described in the catalog or the technical description and only
in connection with devices or components from other manufacturers which have been approved or
recommended by Siemens. Correct, reliable operation of the product requires proper transport, storage,
positioning and assembly as well as careful operation and maintenance.
Trademarks
All names identified by ® are registered trademarks of the Siemens AG. The remaining trademarks in this
publication may be trademarks whose use by third parties for their own purposes could violate the rights of the
owner.
Disclaimer of Liability
We have reviewed the contents of this publication to ensure consistency with the hardware and software
described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the
information in this publication is reviewed regularly and any necessary corrections are included in subsequent
editions.
Siemens AG
Automation and Drives
Postfach 48 48
90437 NÜRNBERG
GERMANY
Ordernumber: 6SL3097-2AJ00-0BP4
Ⓟ 05/2007
Copyright © Siemens AG 2004.
Technical data subject to change

Booksize cold-plate power units
Manual, (GH4), 03.2007, 6SL3097-2AJ00-0BP4 5
Foreword
SINAMICS Documentation
The SINAMICS documentation is organized in 2 parts:
● General Documentation / Catalogs
● Manufacturer/Service Documentation
An overview of publications, which is updated on a monthly and also provides information
about the language versions available, can be found on the Internet at:
http://www.siemens.com/motioncontrol
Select the menu items "Support" → "Technical Documentation" → "Overview of Publications".
The Internet version of DOConCD (DOConWEB) is available under:
http://www.automation.siemens.com/doconweb
Information about training courses and FAQs (Frequently Asked Questions) can be found at
the following website:
http://www.siemens.com/motioncontrol under menu option "Support"
Usage phases
Table 1 Usage phase and the available documents/tools
Usage phase Tools
Orientation SINAMICS S Sales Documentation
Planning/configuration SIZER configuration tool
Decision/ordering SINAMICS S Catalogs
Installation/assembly •SINAMICS S120 Equipment Manual for Control Units and
Supplementary System Components
•SINAMICS S120 Equipment Manual Power Modules Booksize
•SINAMICS S120 Equipment Manual Power Modules Chassis
•SINAMICS S150 Operating Instructions
Commissioning •STARTER parameterization and commissioning tool
•SINAMICS S120 Getting Started
•SINAMICS S120 Commissioning Manual
•SINAMICS S120 CANopen Commissioning Manual
•SINAMICS S List Manual
•SINAMICS S150 Operating Instructions

Foreword
Booksize cold-plate power units
6 Manual, (GH4), 03.2007, 6SL3097-2AJ00-0BP4
Usage phase Tools
Usage/operation •SINAMICS S120 Commissioning Manual
•SINAMICS S List Manual
•SINAMICS S150 Operating Instructions
Maintenance/servicing •SINAMICS S120 Commissioning Manual
•SINAMICS S List Manual
•SINAMICS S150 Operating Instructions
Target group
This Manual addresses planners, installation technicians, design engineers.
Benefits
This manual provides information on the components and functions of devices so that the
target group is capable of installing, setting up, testing, operating, and troubleshooting the
devices safely and correctly.
Standard scope
This documentation only describes the functionality of the standard version. Extensions or
changes made by the machine tool manufacturer are documented by the machine tool
manufacturer.
Other functions not described in this documentation might be able to be executed in the drive
system. This does not, however, represent an obligation to supply such functions with a new
control or when servicing.
Further, for the sake of simplicity, this documentation does not contain all detailed
information about all types of the product and cannot cover every conceivable case of
installation, operation or maintenance.
Technical Support
If you have any technical questions, please contact our hotline:
Europe/Africa Asia/Australia America
Phone [phone] - 222 [phone] [phone]
Fax [phone] - 223 [phone] [phone]
Internet http://www.siemens.com/automation/support-request
E-mail mailto:[e-mail]
Note
You will find telephone numbers for technical support in other countries on the Internet:
http://www.siemens.com/automation/service&support

Foreword
Booksize cold-plate power units
Manual, (GH4), 03.2007, 6SL3097-2AJ00-0BP4 7
Questions about the documentation
If you have any questions (suggestions, corrections) regarding this documentation, please
fax or e-mail us at:
Fax [phone]
E-mail E-mail to: [email protected]
A fax form is available in the appendix of this document.
Internet address for SINAMICS
http://www.siemens.com/sinamics.
EC Declarations of Conformity
The EC Declaration of Conformity for the EMC Directive can be found/obtained:
● in the Internet:
http://support.automation.siemens.com
under the Product/Order No. 15257461
● with the responsible branch office of the A&D MC Business Division of Siemens AG.
The EC Declaration of Conformity for the Low Voltage Directive can be found/obtained
● on the Internet
http://support.automation.siemens.com
under the Product/Order No. 22383669
Note
When operated in dry areas, SINAMICS S devices conform to the Low Voltage Directive
73/23/EEC or 2006/95/EEC.
Note
SINAMICS S devices fulfill EMC Directive 89/336/EEC or 2004/108/EEC in the configuration
specified in the associated EC Declaration of Conformity and when the EMC installation
guideline is implemented, Order No. 6FC 5297-AD30-0AP.

Foreword
Booksize cold-plate power units
8 Manual, (GH4), 03.2007, 6SL3097-2AJ00-0BP4
ESD information
CAUTION
Electrostatic sensitive devices (ESDs) are individual components, integrated circuits, or
boards that may be damaged by either electrostatic fields or electrostatic discharge.
Regulations for handling ESD components:
When handling components, make sure that personnel, workplaces, and packaging are
well earthed.
Personnel may only come into contact with electronic components, if
•They are grounded with an ESD wrist band, or
•They are in ESD areas with conductive flooring, ESD shoes or ESD grounding straps.
Electronic boards should only be touched if absolutely necessary. They must only be
handled on the front panel or, in the case of printed circuit boards, at the edge.
Electronic boards must not come into contact with plastics or items of clothing containing
synthetic fibers.
Boards must only be placed on conductive surfaces (work surfaces with ESD surface,
conductive ESD foam, ESD packing bag, ESD transport container).
Do not place boards near display units, monitors, or television sets (minimum distance from
screen: 10 cm).
Measurements must only be taken on boards when the measuring instrument is grounded
(via protective conductors, for example) or the measuring probe is briefly discharged before
measurements are taken with an isolated measuring device (for example, touching a bare
metal housing).
Safety information
DANGER
Commissioning must not start until you have ensured that the machine in which the
components described here are installed complies with Machine Directive 98/37/EEC.
Only appropriately qualified personnel may install, commission and maintain the SINAMICS
S devices.
The personnel must take into account the information provided in the technical customer
documentation for the product, and be familiar with and observe the specified danger and
warning notices.
Operational electrical equipment and motors have parts and components which are at
hazardous voltage levels that may cause serious injuries or death when touched.
All work on the electrical system must be carried out when the system has been
disconnected from the power supply.

Foreword
Booksize cold-plate power units
Manual, (GH4), 03.2007, 6SL3097-2AJ00-0BP4 9
DANGER
Correct and safe operation of SINAMICS S units assumes correct transportation in the
transportation packaging, correct long-term storage in the transport packaging, setup and
installation, as well as careful operation and maintenance.
The details in the catalogs and proposals also apply to the design of special equipment
versions.
In addition to the danger and warning information provided in the technical customer
documentation, the applicable national, local, and system-specific regulations and
requirements must be taken into account.
According to EN 61800-5-1 and UL 508, only protective extra-low voltages (DVC A) up to
30 V AC or 42.4 V DC may be connected to all connections and terminals.
DANGER
Using protection against direct contact via SELV/DVC A is only permissible in areas with
equipotential bonding and in dry rooms indoors. If these conditions are not fulfilled, other
protective measures against electric shock (e.g. protection through protective impedances
or limited voltage, or use of protection class I and II) must be used.
DANGER
As part of routine tests, SINAMICS S components will undergo a voltage test in accordance
with EN 61800-5-1. Before the voltage test is performed on the electrical equipment of
machines to EN 60204-1, Section 19.4, all connections of SINAMICS units must be
disconnected/unplugged to prevent them from being damaged.
Motors should be connected-up corresponding to the circuit diagram supplied with the
motor (refer to the connection examples of Motor Modules). They must not be connected
directly to the three-phase supply because this will damage them.
WARNING
Operating the equipment in the immediate vicinity (< 1.8 m) of mobile telephones with a
transmitter power of > 1 W and ≤ 5 W may cause the equipment to malfunction.

Foreword
Booksize cold-plate power units
10 Manual, (GH4), 03.2007, 6SL3097-2AJ00-0BP4
Explanation of symbols
The symbols are in accordance with IEC 617-2.
Table 2 Symbols
Symbol Description
Protective earth (PE)
Ground (e.g. M 24 V)
Functional ground (e.g. shield)
Equipotential bonding

Foreword
Booksize cold-plate power units
Manual, (GH4), 03.2007, 6SL3097-2AJ00-0BP4 11
Residual risks of power drive systems
When carrying out a risk assessment of the machine in accordance with the EU Machinery
Directive, the machine manufacturer must consider the following residual risks associated
with the control and drive components of a power drive system (PDS).
1. Unintentional movements of driven machine components during commissioning,
operation, maintenance, and repairs caused by, for example:
– Hardware defects and/or software errors in the sensors, controllers, actuators, and
connection technology
– Response times of the controller and drive
– Operating and/or ambient conditions not within the scope of the specification
– Parameterization, programming, cabling, and installation errors
– Use of radio devices / cellular phones in the immediate vicinity of the controller
– External influences / damage
2. Exceptional temperatures as well as emissions of light, noise, particles, or gas caused by,
for example:
– Component malfunctions
– Software errors
– Operating and/or ambient conditions not within the scope of the specification
– External influences / damage
3. Hazardous shock voltages caused by, for example:
– Component malfunctions
– Influence of electrostatic charging
– Induction of voltages in moving motors
– Operating and/or ambient conditions not within the scope of the specification
– Condensation / conductive contamination
– External influences / damage
4. Electrical, magnetic, and electromagnetic fields that can pose a risk to people with a
pacemaker and/or implants if they are too close.
5. Emission of pollutants if components or packaging are not disposed of properly.
An assessment of the residual risks of PDS components (see points 1 to 5 above)
established that these risks do not exceed the specified limit values (risk priority number to
EN 60812 RPZ ≤ 125).
For more information about residual risks of the power drive system components, see the
relevant chapters in the technical user documentation.

Booksize cold-plate power units
Manual, (GH4), 03.2007, 6SL3097-2AJ00-0BP4 13
Table of contents
Foreword ................................................................................................................................................... 5
1 Description............................................................................................................................................... 21
1.1 Cold-plate cooling ........................................................................................................................21
1.2 System Data.................................................................................................................................23
2 Cold plate with external air heat sinks...................................................................................................... 25
2.1 Overview ......................................................................................................................................25
2.2 Example: cold plate with external air heat sink............................................................................26
2.2.1 Setup............................................................................................................................................26
2.2.2 Sample setup: cold plate with external air heat sink....................................................................26
2.3 Example: cold plate with external liquid heat sink .......................................................................30
2.3.1 Design..........................................................................................................................................30
2.3.2 Sample setup: cold plate with external liquid heat sink ...............................................................31
3 Cold plate with internal liquid cooling....................................................................................................... 33
3.1 Principle of internal liquid cooling.................................................................................................33
4 Line connection ....................................................................................................................................... 35
4.1 Introduction ..................................................................................................................................35
4.2 Overview: line filter.......................................................................................................................37
4.3 Combining line reactors and line filters........................................................................................39
4.4 Basic Line Filter for Active Line Modules with line reactor ..........................................................40
4.4.1 Description ...................................................................................................................................40
4.4.2 Safety information ........................................................................................................................40
4.4.3 Interface description.....................................................................................................................42
4.4.3.1 Overview ......................................................................................................................................42
4.4.3.2 Line/load connection ....................................................................................................................43
4.4.4 Dimension Drawing......................................................................................................................43
4.4.5 Technical Specifications ..............................................................................................................44
4.5 Basic Line Filter for Active Line Modules with Active Interface Module.......................................45
4.5.1 Description ...................................................................................................................................45
4.5.2 Safety information ........................................................................................................................45
4.5.3 Interface description.....................................................................................................................47
4.5.3.1 Overview ......................................................................................................................................47
4.5.3.2 Line/load connection ....................................................................................................................49
4.5.4 Dimension drawing ......................................................................................................................49
4.5.5 Technical specifications ...............................................................................................................50
4.6 Wideband Line Filter for Active Line Modules .............................................................................51
4.6.1 Description ...................................................................................................................................51
4.6.2 Safety information ........................................................................................................................51
4.6.3 Interface description.....................................................................................................................53
4.6.3.1 Line/load connection ....................................................................................................................54

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14 Manual, (GH4), 03.2007, 6SL3097-2AJ00-0BP4
4.6.4 Dimension drawings.................................................................................................................... 55
4.6.5 Technical Specifications.............................................................................................................. 60
4.7 Basic Line Filter for Basic Line Modules ..................................................................................... 61
4.7.1 Description .................................................................................................................................. 61
4.7.2 Safety information ....................................................................................................................... 61
4.7.3 Interface description.................................................................................................................... 63
4.7.3.1 Overview ..................................................................................................................................... 63
4.7.3.2 Line supply/load connection........................................................................................................ 64
4.7.4 Dimension drawing...................................................................................................................... 64
4.7.5 Technical Specifications.............................................................................................................. 65
4.8 Basic Line Filter for Smart Line Modules .................................................................................... 66
4.8.1 Description .................................................................................................................................. 66
4.8.2 Safety information ....................................................................................................................... 66
4.8.3 Interface description.................................................................................................................... 68
4.8.3.1 Overview ..................................................................................................................................... 68
4.8.3.2 Line/load connection ................................................................................................................... 69
4.8.4 Dimension Drawings ................................................................................................................... 70
4.8.5 Technical Specifications.............................................................................................................. 71
4.9 Active Interface Module............................................................................................................... 72
4.9.1 Description .................................................................................................................................. 72
4.9.2 Safety information ....................................................................................................................... 72
4.9.3 Interface description.................................................................................................................... 73
4.9.3.1 Overview ..................................................................................................................................... 73
4.9.3.2 Connection example ................................................................................................................... 75
4.9.3.3 Electronics power supply X124................................................................................................... 76
4.9.3.4 Line supply/load connection........................................................................................................ 76
4.9.3.5 X121 alarm contacts for temperature switch............................................................................... 77
4.9.4 Dimension drawings.................................................................................................................... 78
4.9.5 Installation ................................................................................................................................... 80
4.9.6 Technical specifications .............................................................................................................. 83
4.10 Line reactors for Active Line Modules......................................................................................... 84
4.10.1 Description .................................................................................................................................. 84
4.10.2 Safety information ....................................................................................................................... 84
4.10.3 Connection description................................................................................................................ 85
4.10.3.1 Line/load connection ................................................................................................................... 85
4.10.4 Dimension drawings.................................................................................................................... 86
4.10.5 Technical specifications .............................................................................................................. 87
4.11 Line reactors for Smart Line Modules ......................................................................................... 88
4.11.1 Description .................................................................................................................................. 88
4.11.2 Safety information ....................................................................................................................... 88
4.11.3 Connection description................................................................................................................ 89
4.11.3.1 Overview ..................................................................................................................................... 89
4.11.3.2 Line supply/load connection........................................................................................................ 89
4.11.4 Dimension Drawings ................................................................................................................... 90
4.11.5 Technical specifications .............................................................................................................. 93
4.12 Line reactors for Basic Line Modules.......................................................................................... 94
4.12.1 Description .................................................................................................................................. 94
4.12.2 Safety information ....................................................................................................................... 94
4.12.3 Connection description................................................................................................................ 95
4.12.3.1 Overview ..................................................................................................................................... 95
4.12.3.2 Line/power connection ................................................................................................................ 96
4.12.4 Dimension drawings.................................................................................................................... 97

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4.12.5 Technical specifications ...............................................................................................................99
4.13 Line connection variants ............................................................................................................100
4.13.1 Methods of line connection ........................................................................................................100
4.13.2 Operation of the line connection components on the supply network .......................................101
4.13.3 Operation of the line connection components via an autotransformer ......................................102
4.13.4 Operation of the line connection components via an isolating transformer...............................104
4.13.5 Line connection via a ground-fault circuit interrupter.................................................................106
5 Active line modules with cold plate ........................................................................................................ 109
5.1 Description .................................................................................................................................109
5.2 Safety information ......................................................................................................................109
5.3 Interface description...................................................................................................................112
5.3.1 Overview ....................................................................................................................................112
5.3.2 Connection example ..................................................................................................................113
5.3.3 X1 line connection......................................................................................................................114
5.3.4 X200-X202 DRIVE-CLiQ interfaces...........................................................................................115
5.3.5 EP terminals X21 .......................................................................................................................115
5.3.6 X24 24 V terminal adapter .........................................................................................................116
5.3.7 Meaning of the LEDs on the Active Line Module.......................................................................116
5.4 Dimension Drawing....................................................................................................................117
5.5 Installing the Cold-Plate Modules on Customer-Specific Heat Sinks ........................................119
5.6 Technical Specifications ............................................................................................................122
6 Basic Line Modules with cold plate ........................................................................................................ 127
6.1 Description .................................................................................................................................127
6.2 Safety information ......................................................................................................................128
6.3 Interface description...................................................................................................................130
6.3.1 Overview ....................................................................................................................................130
6.3.2 Connection example ..................................................................................................................133
6.3.3 X1 line connection......................................................................................................................135
6.3.4 X24 24 V terminal adapter .........................................................................................................136
6.3.5 X200-X202 DRIVE-CLiQ interfaces...........................................................................................137
6.3.6 X2 braking resistor connection...................................................................................................137
6.3.7 X21 EP terminals .......................................................................................................................138
6.3.8 Meaning of the LEDs on the Basic Line Module........................................................................139
6.4 Dimension drawings...................................................................................................................140
6.5 Installation..................................................................................................................................143
6.6 Replacing the fan for capacitor cooling......................................................................................147
6.7 Electrical connection ..................................................................................................................150
6.8 Technical data............................................................................................................................151
6.9 Braking resistors for Basic Line Modules...................................................................................156
7 Smart Line Modules (5 kW and 10 kW) with cold plate..........................................................................161
7.1 Description .................................................................................................................................161
7.2 Safety Information......................................................................................................................161
7.3 Interface description...................................................................................................................164
7.3.1 Overview ....................................................................................................................................164

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16 Manual, (GH4), 03.2007, 6SL3097-2AJ00-0BP4
7.3.2 Connection example ................................................................................................................. 165
7.3.3 X1 line connection..................................................................................................................... 166
7.3.4 X21 terminals: smart line module.............................................................................................. 167
7.3.5 X22 terminals: smart line module.............................................................................................. 168
7.3.6 X24 24 V terminal adapter ........................................................................................................ 168
7.3.7 Meaning of the LEDs on the smart line module with cold plate................................................ 169
7.4 Dimension drawing.................................................................................................................... 170
7.5 Installing the Cold-Plate Modules on Customer-Specific Heat Sinks ....................................... 171
7.6 Technical Specifications............................................................................................................ 174
8 Motor Modules with Cold Plate .............................................................................................................. 179
8.1 Description ................................................................................................................................ 179
8.2 Safety information ..................................................................................................................... 179
8.3 Interface description.................................................................................................................. 182
8.3.1 Overview ................................................................................................................................... 182
8.3.2 Connection Examples ............................................................................................................... 183
8.3.3 Motor/brake connection............................................................................................................. 184
8.3.4 X21/X22 EP terminals / temperature sensor connection for motor module with cold plate...... 186
8.3.5 X200-X203 DRIVE-CLiQ interface............................................................................................ 186
8.3.6 Meaning of the LEDs on the Motor Module .............................................................................. 187
8.4 Dimension drawings.................................................................................................................. 188
8.5 Installing the Cold-Plate Modules on Customer-Specific Heat Sinks ....................................... 192
8.6 Technical Specifications............................................................................................................ 195
9 Connection adapter ............................................................................................................................... 203
9.1 Description ................................................................................................................................ 203
9.2 Safety information ..................................................................................................................... 203
9.3 Dimension drawing.................................................................................................................... 204
9.4 Installation ................................................................................................................................. 206
10 Internal Liquid Cooling ........................................................................................................................... 209
10.1 Cooling system requirements.................................................................................................... 209
10.2 Cooling water requirements ...................................................................................................... 210
10.3 Anti-Freeze Additive.................................................................................................................. 211
10.4 Corrosion Inhibitor Additive (Inhibiting) ..................................................................................... 211
10.5 Biocide Additive (If Required).................................................................................................... 212
10.6 Equipotential Bonding ............................................................................................................... 212
10.7 Water-to-water heat exchanger ................................................................................................ 212
10.8 Air-to-water heat exchanger...................................................................................................... 214
10.9 Active Cooling Unit.................................................................................................................... 215
11 DC link components............................................................................................................................... 217
11.1 Braking Module ......................................................................................................................... 217
11.1.1 Description ................................................................................................................................ 217
11.1.2 Safety information ..................................................................................................................... 218

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Manual, (GH4), 03.2007, 6SL3097-2AJ00-0BP4 17
11.1.3 Interface description...................................................................................................................219
11.1.3.1 Overview ....................................................................................................................................219
11.1.3.2 Connection example ..................................................................................................................220
11.1.3.3 Braking resistor connection X1 ..................................................................................................220
11.1.3.4 X21 digital inputs/outputs...........................................................................................................221
11.1.3.5 Meaning of the LEDs on the braking module.............................................................................222
11.1.4 Dimension drawing ....................................................................................................................223
11.1.5 Installation..................................................................................................................................224
11.1.6 Technical specifications .............................................................................................................225
11.1.7 Braking resistors for Braking Module.........................................................................................226
11.2 Capacitor Module.......................................................................................................................229
11.2.1 Description .................................................................................................................................229
11.2.2 Safety Information......................................................................................................................229
11.2.3 Interface description...................................................................................................................231
11.2.3.1 Overview ....................................................................................................................................231
11.2.4 Dimension drawing ....................................................................................................................232
11.2.5 Installation..................................................................................................................................233
11.2.6 Technical Specifications ............................................................................................................234
11.3 Control Supply Module...............................................................................................................235
11.3.1 Description .................................................................................................................................235
11.3.2 Safety Information......................................................................................................................235
11.3.3 Interface description...................................................................................................................237
11.3.3.1 Overview ....................................................................................................................................237
11.3.3.2 Connection example ..................................................................................................................238
11.3.3.3 Meaning of the LEDs on the Control Supply Module.................................................................239
11.3.4 Dimension drawing ....................................................................................................................240
11.3.5 Technical Specifications ............................................................................................................241
11.4 Voltage Clamping Module (VCM) ..............................................................................................242
11.4.1 Description .................................................................................................................................242
11.4.2 Safety information ......................................................................................................................243
11.4.3 Interface description...................................................................................................................245
11.4.3.1 Overview ....................................................................................................................................245
11.4.3.2 X1 functional ground ..................................................................................................................246
11.4.4 Dimension drawing ....................................................................................................................247
11.4.5 Installation..................................................................................................................................248
11.4.6 Technical specifications .............................................................................................................248
12 Power components on the motor side.................................................................................................... 249
12.1 Motor reactors............................................................................................................................249
12.1.1 Description .................................................................................................................................249
12.1.2 Safety information ......................................................................................................................249
12.1.3 Dimension drawings...................................................................................................................251
12.1.4 Technical Data ...........................................................................................................................255
13 Accessories ........................................................................................................................................... 257
13.1 Shield connecting plates ............................................................................................................257
13.1.1 Description .................................................................................................................................257
13.1.2 Overview ....................................................................................................................................258
13.1.3 Dimension drawings...................................................................................................................259
13.1.4 Mounting ....................................................................................................................................263
13.1.5 Electrical Connection .................................................................................................................266
13.2 DC link rectifier adapter .............................................................................................................269
13.2.1 Description .................................................................................................................................269

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18 Manual, (GH4), 03.2007, 6SL3097-2AJ00-0BP4
13.2.2 Safety Information ..................................................................................................................... 270
13.2.3 Interface description.................................................................................................................. 272
13.2.3.1 Overview ................................................................................................................................... 272
13.2.3.2 DC link connection .................................................................................................................... 273
13.2.4 Dimension drawings.................................................................................................................. 274
13.2.5 Installation ................................................................................................................................. 276
13.2.6 Electrical Connection ................................................................................................................ 280
13.3 DC link adapter ......................................................................................................................... 281
13.3.1 Description ................................................................................................................................ 281
13.3.2 Safety Information ..................................................................................................................... 281
13.3.3 Interface description.................................................................................................................. 283
13.3.3.1 Overview ................................................................................................................................... 283
13.3.3.2 DC link connection .................................................................................................................... 284
13.3.4 Dimension drawing.................................................................................................................... 285
13.3.5 Installation ................................................................................................................................. 286
13.3.6 Electrical connection ................................................................................................................. 288
13.4 Reinforced DC-link busbars ...................................................................................................... 289
13.4.1 Description ................................................................................................................................ 289
13.4.2 Safety information ..................................................................................................................... 290
13.4.3 Removing the DC link busbars ................................................................................................. 291
13.4.4 Mounting the reinforced DC link busbars.................................................................................. 291
13.5 DRIVE-CLiQ cabinet gland ....................................................................................................... 292
13.5.1 Description ................................................................................................................................ 292
13.5.2 Safety Information ..................................................................................................................... 292
13.5.3 Interface description.................................................................................................................. 293
13.5.3.1 Overview ................................................................................................................................... 293
13.5.4 Dimension drawing.................................................................................................................... 294
13.5.5 Installation ................................................................................................................................. 296
13.5.6 Technical data........................................................................................................................... 297
13.6 DRIVE-CLiQ coupling ............................................................................................................... 298
13.6.1 Description ................................................................................................................................ 298
13.6.2 Safety Information ..................................................................................................................... 298
13.6.3 Interface description.................................................................................................................. 298
13.6.3.1 Overview ................................................................................................................................... 298
13.6.4 Dimension drawing.................................................................................................................... 299
13.6.5 Installation ................................................................................................................................. 300
13.6.6 Technical data........................................................................................................................... 300
14 Cabinet Design and EMC ...................................................................................................................... 301
14.1 Information ................................................................................................................................ 301
14.1.1 General...................................................................................................................................... 301
14.1.2 Safety Information ..................................................................................................................... 302
14.1.3 Directives and Standards.......................................................................................................... 303
14.2 Selection of Devices Required for Operating SINAMICS ......................................................... 305
14.2.1 General...................................................................................................................................... 305
14.2.2 Information about line disconnecting devices ........................................................................... 305
14.2.3 Overcurrent Protection by Means of Line Fuses or Circuit-Breakers ....................................... 306
14.2.4 Line filter.................................................................................................................................... 308
14.2.5 Line Contactors ......................................................................................................................... 309
14.3 24 V DC Supply Voltage ........................................................................................................... 310
14.3.1 General...................................................................................................................................... 310
14.3.2 Selecting Power Supply Units................................................................................................... 311

Table of contents
Booksize cold-plate power units
Manual, (GH4), 03.2007, 6SL3097-2AJ00-0BP4 19
14.3.3 Typical 24 V Component Current Consumption ........................................................................312
14.3.4 Overcurrent Protection...............................................................................................................314
14.4 Arrangement of Components and Equipment ...........................................................................317
14.4.1 General ......................................................................................................................................317
14.4.2 Drive Line-Up .............................................................................................................................317
14.4.3 Three-tier configuration..............................................................................................................321
14.4.4 Information on connecting the cooling water .............................................................................322
14.5 Electromagnetic Compatibility....................................................................................................324
14.5.1 General ......................................................................................................................................324
14.5.2 Cable Shielding and Routing .....................................................................................................324
14.5.3 Equipotential Bonding................................................................................................................328
14.6 Connection Methods ..................................................................................................................329
14.6.1 Spring-Loaded Terminals/Screw Terminals...............................................................................329
14.6.2 Connectable cable cross-sections .............................................................................................330
14.6.3 Motor connector .........................................................................................................................333
14.6.4 Power connector (X1/X2)...........................................................................................................335
14.6.5 24 V terminal adapter.................................................................................................................338
14.7 Cooling .......................................................................................................................................339
14.7.1 General ......................................................................................................................................339
14.7.2 Ventilation ..................................................................................................................................341
14.7.3 Anti-condensation measures .....................................................................................................342
14.7.4 Power Loss of Components in Rated Operation .......................................................................343
15 Service and Maintenance ...................................................................................................................... 345
15.1 Replacing Components with Internal Liquid Cooling (in Preparation) .......................................345
15.2 Reforming the DC link capacitors ..............................................................................................345
A Spring-Loaded Terminals/Screw Terminals ........................................................................................... 349
A.1 Spring-Loaded Terminals/Screw Terminals...............................................................................349
B List of abbreviations............................................................................................................................... 351
B.1 List of Abbreviations...................................................................................................................351
Index...................................................................................................................................................... 365