Siemens SINAMICS S120 User manual

Manual · 03/2013
SINAMICS S120 Cabinet Modules
SINAMICS
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Cabinet Modules
SINAMICS
S120
Cabinet Modules
Manual
03/2013
A5E03263538A
Preface
Safety information
1
System overview
2
Mechanical installation
3
Electrical installation
4
Cabinet Modules
5
Maintenance and servicing
6
Diagnostics
7
Options
8

Siemens AG
Industry Sector
Postfach 48 48
90026 NÜRNBERG
GERMANY
A5E03263538A
Ⓟ 07/2013 Technical data subject to change
Copyright © Siemens AG 2006 - 2013.
All rights reserved
Legal information
Warning notice system
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
indicates that minor personal injury can result if proper precautions are not taken.
NOTICE
indicates that property damage can result if proper precautions are not taken.
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 product/system described in this documentation may be operated only by personnel qualified for the specific
task in accordance with the relevant documentation, in particular its warning notices and safety instructions.
Qualified personnel are those who, based on their training and experience, are capable of identifying risks and
avoiding potential hazards when working with these products/systems.
Proper use of Siemens products
Note the following:
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant technical
documentation. If products and components from other manufacturers are used, these must be recommended
or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and
maintenance are required to ensure that the products operate safely and without any problems. The permissible
ambient conditions must be complied with. The information in the relevant documentation must be observed.
Trademarks
All names identified by ® are registered trademarks of 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.

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Manual, 03/2013, A5E03263538A 3
Preface
SINAMICS documentation
The SINAMICS documentation is organized in the following categories:
● General documentation/catalogs
● Manufacturer/service documentation
● Electronic documentation
This documentation is part of the manufacturer/service documentation for SINAMICS. All of
the documents are available individually.
Please contact your local Siemens office for further information about other available
SINAMICS publications.
For the sake of simplicity, this documentation does not contain comprehensive detailed
information about all types of the product and cannot cover every conceivable case of
installation, operation, or maintenance.
The contents of this documentation are not part of an earlier or existing agreement, a
promise, or a legal agreement, nor do they change this. The Purchase Agreement contains
the complete and exclusive obligations of Siemens, including the warranty provisions. These
contractual warranty provisions are neither extended nor curbed as a result of the
statements made in this documentation.
Target group
This documentation is intended for machine manufacturers, commissioning engineers, and
service personnel who use the SINAMICS drive system.
Objective
This manual describes the hardware components and design of the SINAMICS S120
Cabinet Modules. It provides information about installation, electrical connection, and cabinet
design.

Preface
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4 Manual, 03/2013, A5E03263538A
Technical support
If you have any questions, please contact our hotline:
Time zone Europe and Africa
Phone [phone]
Fax [phone]
Internet http://www.siemens.com/automation/support-request
Time zone America
Phone [phone]
Fax [phone]
E-mail [email protected]
Time zone Asia/Pacific
Phone [phone]
Fax [phone]
E-mail [email protected]
Note
Country-specific telephone numbers for technical support are provided at the following
Internet address:
http://www.automation.siemens.com/partners
Internet addresses
Up-to-date information about our products can be found on the Internet at the following
address:
http://www.siemens.com
Information about SINAMICS S120 Cabinet Modules can be found under:
http://www.siemens.com/sinamics-s120-cabinet-modules

Preface
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Manual, 03/2013, A5E03263538A 5
EMC limit values for South Korea
The EMC limit values that have to be observed for Korea correspond to the limit values of
the EMC product standard for variable-speed electric drives EN 61800-3 of category C2 or
the limit value class A, Group 1 according to EN 55011.
With suitable additional measures the limit values to category C2 or to limit class A, Group 1,
are maintained. Additional measures, such as the use of an additional RFI suppression filter
(EMC filter), may be necessary.
In addition, measures for a correct EMC-compliant configuration of the plant are described in
detail in this manual and the "SINAMICS Low Voltage Configuration Manual".

Preface
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Table of contents
Preface ...................................................................................................................................................... 3
1 Safety information.................................................................................................................................... 17
1.1 Requirements...............................................................................................................................17
1.2 Electrostatic sensitive devices (ESD) ..........................................................................................18
1.3 Safety information ........................................................................................................................19
1.4 Residual risks...............................................................................................................................22
2 System overview...................................................................................................................................... 25
2.1 Overview ......................................................................................................................................25
2.2 Field of application .......................................................................................................................27
2.3 Benefits ........................................................................................................................................28
2.4 Line Modules................................................................................................................................29
2.4.1 General information .....................................................................................................................29
2.4.2 Basic Line Modules......................................................................................................................29
2.4.3 Smart Line Modules .....................................................................................................................30
2.4.4 Active Line Modules.....................................................................................................................31
2.5 DC link components.....................................................................................................................32
2.5.1 Braking Modules as an option for a Motor Module or a Line Module ..........................................33
2.5.2 Central Braking Modules..............................................................................................................33
2.6 Motor Modules .............................................................................................................................33
2.6.1 Booksize Base Cabinets with Booksize Cabinet Kits ..................................................................33
2.6.2 Chassis Cabinets .........................................................................................................................33
2.7 Auxiliary Power Supply Modules..................................................................................................33
2.8 Overview of options .....................................................................................................................34
2.9 System structure ..........................................................................................................................36
2.10 System data .................................................................................................................................37
2.11 Derating data................................................................................................................................39
2.11.1 Derating data for booksize format................................................................................................39
2.11.2 Derating data for chassis format..................................................................................................39
2.11.2.1 General ........................................................................................................................................39
2.11.2.2 Derating measures.......................................................................................................................40
3 Mechanical installation............................................................................................................................. 43
3.1 Important notes ............................................................................................................................43
3.2 Mechanical installation: Checklist ................................................................................................46
3.3 Installation....................................................................................................................................48
3.3.1 Important safety precautions........................................................................................................48
3.3.2 Preparatory steps.........................................................................................................................48

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3.3.2.1 On-site requirements................................................................................................................... 48
3.3.2.2 Requirements on the levelness of the floor................................................................................. 50
3.3.2.3 Shipping and handling indicators ................................................................................................ 51
3.3.2.4 Unpacking the cabinets............................................................................................................... 53
3.3.2.5 Tools required ............................................................................................................................. 53
3.3.3 Lifting the cabinet units off the transport pallet and installing them ............................................ 54
3.3.4 Disassembling the crane transport assembly ............................................................................. 55
3.3.5 Connection to the foundation ...................................................................................................... 57
3.3.6 Connection for side-by-side installation of cabinet units............................................................. 58
4 Electrical installation ................................................................................................................................ 63
4.1 Safety information ....................................................................................................................... 63
4.2 Electrical installation: Checklist................................................................................................... 64
4.3 Insulation test .............................................................................................................................. 71
4.4 EMC-compliant design ................................................................................................................ 72
4.5 Connecting shielded three-phase cables.................................................................................... 72
4.6 Connections ................................................................................................................................ 73
4.6.1 Cable lugs ................................................................................................................................... 73
4.6.2 Connection overview................................................................................................................... 74
4.6.3 PE busbar.................................................................................................................................... 75
4.6.3.1 General information..................................................................................................................... 75
4.6.3.2 Connection for side-by-side installation of cabinet units............................................................. 75
4.6.3.3 Connection according to the system-side grounding concept .................................................... 77
4.6.3.4 Connecting external cables to the PE busbar............................................................................. 77
4.6.4 DC busbar ................................................................................................................................... 78
4.6.4.1 General information..................................................................................................................... 78
4.6.4.2 Connection for side-by-side installation of cabinet units............................................................. 78
4.6.5 Auxiliary power supply system.................................................................................................... 81
4.6.5.1 General information..................................................................................................................... 81
4.6.5.2 Connection overview................................................................................................................... 86
4.6.5.3 Connection for side-by-side installation of cabinet units............................................................. 87
4.6.5.4 Connecting to the infeed ............................................................................................................. 89
4.6.6 Connecting the motor cables ...................................................................................................... 89
4.6.7 Line supply connections.............................................................................................................. 93
4.6.8 Adjusting the fan voltage............................................................................................................. 94
4.6.9 Connecting Cabinet Modules to non-grounded line supplies (IT systems) ................................ 96
4.6.10 Signal connections .................................................................................................................... 106
4.6.11 Other connections ..................................................................................................................... 107
4.6.12 Cable routing............................................................................................................................. 107
4.6.12.1 General information................................................................................................................... 107
4.6.12.2 Cable routing for Line Connection Modules.............................................................................. 109
4.6.12.3 Cable routing for Basic Line Modules ....................................................................................... 112
4.6.12.4 Cable routing for Smart Line Modules ...................................................................................... 116
4.6.12.5 Cable routing for Active Line Modules ...................................................................................... 120
4.6.12.6 Cable routing for Booksize Base Cabinets and Booksize Cabinet Kit...................................... 127
4.6.12.7 Cable routing for Motor Modules in the chassis format ............................................................ 127
4.6.12.8 Cable routing for Central Braking Modules............................................................................... 134
4.6.12.9 Cable routing for Auxiliary Power Supply Modules................................................................... 136