GerätehandbuchSystem Manual
Industrial Controls
SIRIUS Modular System
System Overview
Edition
Answers for industry.
09/2016
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Industrial Controls
SIRIUS - system overview
System Manual
09/2016
A5E03656507020A/RS
-AB/003
Introduction
1
Safety instructions
2
Standards and approvals
3
Overview
4
System properties
5
Customer benefits
6
Components and
combinations
7
Mounting and disassembly
8
Connection
9
Siemens AG
Division Digital Factory
Postfach 48 48
90026 NÜRNBERG
GERMANY
3ZX1012-0RA01-5AC1
Ⓟ
09/2016 Subject to change
Copyright © Siemens AG 2011.
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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System Manual, 09/2016, A5E03656507020A/RS-AB/003 5
Table of contents
1 Introduction................................................................................................................................... 9
1.1 Preface ............................................................................................................................... 9
1.2 Siemens Industry Online Support ...................................................................................... 10
1.3 DataMatrix code ................................................................................................................ 12
1.4 Security information ........................................................................................................... 13
1.5 Recycling and disposal ...................................................................................................... 13
1.6 Technical Assistance ......................................................................................................... 13
2 Safety instructions ....................................................................................................................... 15
3 Standards and approvals .............................................................................................................. 17
3.1 Standards.......................................................................................................................... 17
3.2 IE3 / IE4 ready .................................................................................................................. 19
4 Overview .................................................................................................................................... 21
4.1 SIRIUS modular system .................................................................................................... 21
4.2 Manuals - SIRIUS Modular System.................................................................................... 26
5 System properties ....................................................................................................................... 29
5.1 System properties ............................................................................................................. 29
5.2 Modular system design ...................................................................................................... 30
5.3 Switching technology ......................................................................................................... 32
5.4 Uniform connection system................................................................................................ 35
5.5 Flexible assembly methods................................................................................................ 36
5.6 Performance capability ...................................................................................................... 37
5.7 Assembly and mounting .................................................................................................... 37
5.8 Load feeders ..................................................................................................................... 38
5.9 Application monitoring ....................................................................................................... 40
5.10 Industrial communication ................................................................................................... 41
5.10.1 Communication overview ................................................................................................... 41
5.10.2 IO-Link .............................................................................................................................. 44
5.10.2.1 Overview ........................................................................................................................... 44
5.10.2.2 System components .......................................................................................................... 46
5.10.2.3 Benefits ............................................................................................................................. 50
5.10.2.4 Applications ....................................................................................................................... 51
5.10.2.5 More information ............................................................................................................... 52
5.10.3 AS-Interface ...................................................................................................................... 53
5.10.3.1 Overview ........................................................................................................................... 53
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5.10.3.2 System components ...........................................................................................................54
5.10.3.3 Benefits ..............................................................................................................................55
5.10.3.4 Application .........................................................................................................................56
5.10.3.5 More information ................................................................................................................57
5.11 Safety applications .............................................................................................................58
5.12 Environmental protection ....................................................................................................58
5.13 Energy efficiency ................................................................................................................59
5.13.1 Energy efficiency ................................................................................................................59
5.13.2 Acquisition of measured energy values ...............................................................................59
5.13.3 Reduction in intrinsic power losses .....................................................................................60
5.13.4 Optimal drive solution .........................................................................................................62
5.13.5 Energy efficiency examples ................................................................................................63
6 Customer benefits ....................................................................................................................... 65
6.1 Customer benefits ..............................................................................................................65
7 Components and combinations ..................................................................................................... 69
7.1 Switching and starting ........................................................................................................69
7.1.1 SIRIUS 3RT contactors ......................................................................................................69
7.1.1.1 Overview of the contactor range .........................................................................................69
7.1.1.2 Device versions ..................................................................................................................73
7.1.1.3 Applications........................................................................................................................74
7.1.1.4 SIRIUS 3RT2 contactors ....................................................................................................76
7.1.1.5 SIRIUS 3RT1 contactors ....................................................................................................85
7.1.2 3RA27/3RA28 function modules .........................................................................................89
7.1.2.1 3RA27 function modules for connection to the higher-level control ......................................90
7.1.2.2 SIRIUS 3RA28 function modules for mounting on 3RT2 contactors ....................................94
7.1.3 3RF34 solid-state switching devices .................................................................................102
7.1.3.1 Device versions ................................................................................................................103
7.1.3.2 Applications......................................................................................................................105
7.1.4 SIRIUS 3RW30/40 soft starters ........................................................................................106
7.1.4.1 Applications and use ........................................................................................................107
7.1.4.2 Fields of application ..........................................................................................................108
7.2 Protecting .........................................................................................................................111
7.2.1 SIRIUS 3RV motor starter protectors ................................................................................111
7.2.1.1 Introduction ......................................................................................................................112
7.2.1.2 Versions ...........................................................................................................................113
7.2.1.3 Applications......................................................................................................................114
7.2.1.4 Performance features .......................................................................................................115
7.2.1.5 Accessories for SIRIUS 3RV motor starter protectors .......................................................116
7.2.1.6 SIRIUS 3RV2917 infeed system .......................................................................................120
7.2.2 SIRIUS 3RU thermal overload relays / SIRIUS 3RB electronic overload relays .................122
7.2.2.1 Introduction ......................................................................................................................124
7.2.2.2 Versions ...........................................................................................................................126
7.2.2.3 Applications......................................................................................................................128
7.2.3 3RB24 electronic overload relays for IO-Link ....................................................................131
7.2.3.1 Properties ........................................................................................................................132
7.2.3.2 System structure ..............................................................................................................133
7.2.3.3 Reference ........................................................................................................................134
7.3 Monitoring ........................................................................................................................135
Table of contents
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7.3.1 3UG4 / 3RR2 monitoring relays ....................................................................................... 135
7.3.1.1 SIRIUS 3RR2 current monitoring relays ........................................................................... 135
7.3.1.2 Overview of the functions ................................................................................................ 139
7.3.1.3 Reference ....................................................................................................................... 141
7.3.2 3RS1 / 3RS2 temperature monitoring relays .................................................................... 142
7.3.2.1 Product description .......................................................................................................... 142
7.3.2.2 Overview of the functions (3RS10/ 11/ 20/ 21) ................................................................. 143
7.3.3 3UG48 / 3RR24 monitoring relays for IO-Link .................................................................. 144
7.3.3.1 Product description .......................................................................................................... 144
7.3.3.2 Overview of the functions ................................................................................................ 146
7.3.3.3 Reference ....................................................................................................................... 147
7.3.4 3RS14 / 3RS15 temperature monitoring relays for IO-Link ............................................... 148
7.3.4.1 Product description .......................................................................................................... 148
7.3.4.2 Overview of the functions ................................................................................................ 150
7.4 Feeders and tested switchgear assemblies...................................................................... 151
7.4.1 SIRIUS 3RA load feeders ................................................................................................ 151
7.4.1.1 Overview ......................................................................................................................... 151
7.4.1.2 Device versions ............................................................................................................... 151
7.4.1.3 SIRIUS 3RA21/22 load feeders ....................................................................................... 155
7.4.1.4 SIRIUS 3RA21/22 pre-assembled load feeders ............................................................... 156
7.4.1.5 Self-assembled load feeders ........................................................................................... 156
7.4.1.6 Applications ..................................................................................................................... 158
7.4.2 Device combinations ....................................................................................................... 159
7.4.3 SIRIUS 3RA6 compact starters........................................................................................ 161
7.4.3.1 System overview ............................................................................................................. 162
8 Mounting and disassembly ......................................................................................................... 169
8.1 Screw mounting .............................................................................................................. 169
8.2 Snap-on mounting ........................................................................................................... 170
9 Connection ............................................................................................................................... 173
9.1 Connection systems ........................................................................................................ 173
9.1.1 Screw connection ............................................................................................................ 173
9.1.2 Spring-loaded connection ................................................................................................ 174
9.1.3 Ring cable lug connection ................................................................................................ 180
9.2 Conductor cross-sections ................................................................................................ 181
9.2.1 Conductor cross-sections for screw-type connection systems .......................................... 181
9.2.2 Conductor cross-sections for spring-loaded connection systems ...................................... 192
9.2.3 Conductor cross-sections for ring cable lug connection system ........................................ 194
9.3 CAx data ......................................................................................................................... 198
Glossary ................................................................................................................................... 199
Index ....................................................................................................................................... 215
Table of contents
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Introduction
1
1.1
Preface
Purpose of this manual
The information in this manual provides you with an overview of the SIRIUS modular system.
The SIRIUS modular system consists of the following devices:
● 3RT contactors, 3RH contactor relays and 3RA contactor assemblies
● 3RF solid-state switching devices
● 3RW soft starters
● 3RV motor starter protectors
● 3RU thermal overload relays
● 3RB electronic overload relays
● 3RR current monitoring relays
● 3RA feeders and tested switchgear assemblies
The relevant manuals are needed for configuring and commissioning the devices.
Basic knowledge required
To understand these operating instructions you should have a general knowledge of
automation engineering and low-voltage controls.
Validity
The system manual is valid for the devices belonging to the SIRIUS modular system. It
contains a description of the devices in the SIRIUS modular system that are valid at the time
of publication.
Introduction
1.2 Siemens Industry Online Support
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10 System Manual, 09/2016, A5E03656507020A/RS-AB/003
1.2
Siemens Industry Online Support
Information and Service
In Siemens Industry Online Support, you can obtain up-to-date information from our global
support database quickly and simply. To accompany our products and systems, we offer a
wealth of information and services that provide support in every phase of the lifecycle of your
machine or plant – from planning and implementation, through commissioning, up to
maintenance and modernization:
● Product support
● Application examples
● Services
● Forum
● mySupport
Link:
Siemens Industry Online Support (https://support.industry.siemens.com/cs/ww/en)
Product support
You will find here all the information and comprehensive know-how covering all aspects of
your product:
●
FAQs
Our answers to frequently asked questions.
●
Manuals/operating instructions
Read online or download, available as PDF or individually configurable.
●
Certificates
Clearly sorted according to approving authority, type and country.
●
Characteristic curves
For support in planning and configuring your system.
●
Product announcements
The latest information and news concerning our products.
●
Downloads
You can find here updates, service packs, HSPs and much more for your product.
●
Application examples
Function blocks, background and system descriptions, performance statements,
demonstration systems, and application examples, clearly explained and represented.
●
Technical data
Technical product data for support in planning and implementing your project.
Link:
Product support (https://support.industry.siemens.com/cs/ww/en/ps)
Introduction
1.2 Siemens Industry Online Support
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System Manual, 09/2016, A5E03656507020A/RS-AB/003 11
mySupport
With "mySupport", your personal workspace, you get the very best out of your Industry
Online Support. Everything to enable you to find the right information every time.
The following functions are now available:
●
Personal messages
Your personal mailbox for exchanging information and managing your contacts
●
Inquiries
Use our online form for specific solution suggestions, or send your technical inquiry
directly to a specialist in Technical Support
●
Notifications
Make sure you always have the latest information - individually tailored to your needs
●
Filters
Simple management and re-use of your filter settings from Product Support and the
Technical Forum
●
Favorites / Tags
Create your own knowledge database by assigning "Favorites" and "Tags" to documents
– simply and efficiently
●
Entries last viewed
Clear presentation of your last viewed entries
●
Documentation
Configure your individual documentation from different manuals – quickly and without
complications
●
Personal data
Change personal data and contact information here
●
CAx data
Simple access to thousands of items of CAx data such as 3D models, 2D dimension
drawings, EPLAN macros and much more
Introduction
1.3 DataMatrix code
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1.3 DataMatrix code
A Data Matrix code has been lasered onto the devices in the SIRIUS modular system.
The Data Matrix codes are standardized in ISO/IEC 16022. The Data Matrix codes on
Siemens devices use ECC200 coding for powerful error correction.
The following information is stored in the Data Matrix code:
1P Article
number
+ S Location / Date Serial
number
Data
identifier
User
content
Separator User content Separator User content User
content
Note
The information content is displayed without spaces.
This machine-readable information simplifies and accelerates handling of the respective
devices.
As well as fast access to the serial numbers of the respective devices for unique
identification, the Data Matrix codes simplify communication with Siemens Technical
Support.
Siemens Industry Online Support app
You can use the Siemens Industry Online Support app to access all the device-specific
information available on the Siemens Industry Online Support portal for a particular article
number, including operating instructions, manuals, datasheets, FAQs etc.
The Siemens Industry Online Support app is available for iOS, Android or Windows Phone
devices. You can download the app from the following links:
Link for Android Link for iOS Link for Windows Phone
Introduction
1.4 Security information
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1.4
Security information
Siemens provides products and solutions with industrial security functions that support the
secure operation of plants, systems, machines and networks.
In order to protect plants, systems, machines and networks against cyber threats, it is
necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial
security concept. Siemens’ products and solutions only form one element of such a concept.
Customer is responsible to prevent unauthorized access to its plants, systems, machines
and networks. Systems, machines and components should only be connected to the
enterprise network or the internet if and to the extent necessary and with appropriate security
measures (e.g. use of firewalls and network segmentation) in place.
Additionally, Siemens’ guidance on appropriate security measures should be taken into
account. For more information about industrial security, please visit:
http://www.siemens.com/industrialsecurity
Siemens’ products and solutions undergo continuous development to make them more
secure. Siemens strongly recommends to apply product updates as soon as available and to
always use the latest product versions. Use of product versions that are no longer supported,
and failure to apply latest updates may increase customer’s exposure to cyber threats.
To stay informed about product updates, subscribe to the Siemens Industrial Security RSS
Feed under:
http://www.siemens.com/industrialsecurity
1.5
Recycling and disposal
These devices can be recycled thanks to their low pollutant content. For environmentally-
friendly recycling and disposal of your electronic waste, please contact a company certified
for the disposal of electronic waste.
1.6
Technical Assistance
Up-to-the-minute information
You can obtain further assistance by calling the following numbers:
Technical Assistance:
Telephone: +49 (911) 895-5900 (8 a.m. to 5 p.m. CET)
Fax: +49 (911) 895-5907
or on the Internet at:
E-mail: (mailto:technical-assistance@siemens.com)
Internet: (http://www.siemens.com/sirius/technical-assistance)
Introduction
1.6 Technical Assistance
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Safety instructions
2
Five safety rules for work in or on electrical installations
A set of rules, which are summarized in DIN VDE 0105 as the "five safety rules", are defined
for work in or on electrical installations as a preventative measure against electrical
accidents:
1. Isolate
2. Secure against switching on again
3. Verify that the equipment is not live
4. Ground and short-circuit
5. Erect barriers around or cover adjacent live parts
These five safety rules must be applied in the above order prior to starting work on an
electrical system. After completing the work, proceed in the reverse order.
It is assumed that every electrician is familiar with these rules.
Explanations
1. The isolating distances between live and de-energized parts of the system must vary
according to the operating voltage that is applied.
In electrical installations, "isolate" refers to the disconnection of all poles of live parts.
Disconnection of all poles can be achieved by, for example:
– Switching off the miniature circuit breaker
– Switching off the motor starter protector
– Unscrewing fuses
– Removing LV HRC fuses
2. The feeder must be secured against inadvertent restarting to ensure that it remains
isolated for the duration of the work. This can be achieved, for instance, by securing the
motor starter protector and miniature circuit breaker with lockable blocking elements in
the disconnected state, either using a lock or by unscrewing the fuses.
3. The deenergized state of the equipment should be verified using suitable test equipment,
e.g. a two-pole voltmeter. Single-pole test pins are not suitable for this purpose. The
absence of power must be established for all poles, phase to phase, and phase to N/PE.
4. Grounding and short-circuiting are only mandatory if the system has a nominal voltage
greater than 1 kV. In this case, the system should always be grounded first and then
connected to the live parts to be short-circuited.
5. These parts should be covered, or barriers erected around them, to avoid accidental
contact during the work with adjacent parts that are still live.
Safety instructions
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Standards and approvals
3
3.1
Standards
The standards from Catalog IC 10 "SIRIUS Industrial Controls" in the appendix always apply.
Below are some of the most important standards which apply to the devices in the
SIRIUS modular system.
Standards / approvals
Table 3- 1 IEC standards
IEC
Title
IEC 60947-1
Low-voltage switchgear and controlgear - General rules
IEC 60947-2
Low-voltage switchgear and controlgear – Part 2: Circuit breakers
IEC 60947-4-1 Low-voltage switchgear and controlgear – Part 4-1: Electromechanical contactors and
motor-starters
IEC 60947-4-2 Low-voltage switchgear and controlgear – Part 4-2: Contactors and motor-starters - AC
semiconductor motor controllers and starters
IEC 60947-4-3
Low-voltage switchgear and controlgear – Part 4-3: Contactors and motor-starters - AC
semiconductor controllers and contactors for non-motor loads
IEC 60947-5-1 Low-voltage switchgear and controlgear – Part 5-1: Control circuit devices and switching
elements - Electromechanical control circuit devices
IEC 60947-6-2 Low-voltage switchgear and controlgear – Part 6-2: Multiple function equipment. Control
and protective switching devices (or equipment)
Standards and approvals
3.1 Standards
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Table 3- 2 UL standards
UL
Title
UL 60947-1
Low-Voltage Switchgear and Control gear - Part 1: General rules
UL 60947-4-1 Low-Voltage Switchgear and Control gear - Part 4-1: Contactors and motor-starters -
Electromechanical contactors and motor-starters
UL 489
Molded-Case Circuit Breakers, Molded-Case Switches and Circuit-Breaker Enclosures
Table 3- 3 CSA standards
CSA
Title
CSA-C22.2 No. 14-13
Industrial Control Equipment
CAN/CSA-C22.2 No 60947-1-13
Low-Voltage Switchgear and Control gear - Part 1: General rules
CAN/CSA-C22.2 No 60947-4-1-14 Low-Voltage Switchgear and Control gear - Part 4-1: Contactors and motor-
starters - Electromechanical contactors and motor-starters
Table 3- 4 CCC standard
CCC
Title
CCC
Certificate for China Compulsory Product Certification
Approvals, test certificates, characteristics
You can find an overview of the certifications available for low-voltage controls and
distribution products and other technical documentation, updated daily, on the Internet
(https://support.industry.siemens.com/cs/ww/en/ps/16027/cert).
Standards and approvals
3.2 IE3 / IE4 ready
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3.2
IE3 / IE4 ready
Ambitious climate protection goals in Europe call for increasingly energy-efficient
components.
With this in mind, the energy efficiency class IE3 / IE4 has been mandatory since January
2015 (with exceptions) for three-phase asynchronous motors, and this will have an effect on
motors, low-voltage power distribution systems, and industrial controls.
This applies:
● Since January 1, 2015 for motors from 7.5 kW to 375 kW
● From January 1, 2017 for motors from 0.75 kW to 375 kW
You will be optimally equipped for the current motor generation with the SIRIUS modular
system components and 3VA molded case circuit breakers.
You will find information on IE3 / IE4 at:
Information IE3 (http://www.siemens.com/IE3ready)
Note
Using SIRIUS controls with IE3 / IE4 motors
For the use of SIRIUS
controls in conjunction with highly energy-efficient IE3 / IE4 motors,
please observe the information on dimensioning and configuring
in the "Application Manual -
SIRIUS Controls with IE3
/ IE4 Motors
(
https://support.industry.siemens.com/cs/ww/en/view/94770820)".
Standards and approvals
3.2 IE3 / IE4 ready
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Overview
4
4.1
SIRIUS modular system
SIRIUS modular system
The SIRIUS modular system comprises devices for use in switching, starting, protecting, and
monitoring, as well as combinations thereof.
Device
Performance range / adjustable current range
3RT contactors
3 ... 250 kW (P / AC-3 / 400 V)
3RH contactor relays
Switching in the control circuit
3RF solid-state switching
devices
2.2 ... 7.5 kW (P / Ue / 400 V)
3RW soft starters
1.5 ... 250 kW (P / U
e
/ 400 V)
3RV motor starter protectors
0.11 ... 100 A
3RU thermal overload relays
0.11 ... 100 A
3RB electronic overload relays
0.1 ... 630 A
3RR current monitoring relays
1.6 ... 80 A
The devices named above are supplemented for the main circuit by devices for the control
circuit: 3RA28 function modules for mounting on 3RT2 contactors and 3RA27 function
modules for connection to the higher-level control.
Overview
4.1 SIRIUS modular system
SIRIUS - system overview
22 System Manual, 09/2016, A5E03656507020A/RS-AB/003
Switching and starting
Table 4- 1 Function - switching and starting - contactors
Size
S00
S0
S2
S3
S6
S10
S12
Table 4- 2 Function - switching and starting - solid-state switching devices
Size
S00
S0
Table 4- 3 Function - switching and starting - soft starters
Size
S00
S0
S2
S3
S6
S10 / S12
Overview
4.1 SIRIUS modular system
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System Manual, 09/2016, A5E03656507020A/RS-AB/003 23
Protecting
Table 4- 4 Function - protecting - motor starter protectors
Size
S00
S0
S2
S3
S6
S10
S12
— — —
Table 4- 5 Function - protecting - electronic overload relays
Size
S00
S0
S2
S3
S6
S10 / S12
Table 4- 6 Function - protecting - thermal overload relays
Size
S00
S0
S2
S3
S6
S10
S12
—
—
Overview
4.1 SIRIUS modular system
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Monitoring
Table 4- 7 Function - monitoring - current monitoring relays
Size
S00
S0
S2
S3
S6
S10
S12
— — — —
Feeders
Table 4- 8 Function - Feeders - pre-assembled load feeders
Size
S00
S0
S2
S3
S6
S10
S12
— — — —
Table 4- 9 Function - feeders - compact starters
Size
S00
S0
Overview
4.1 SIRIUS modular system
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System Manual, 09/2016, A5E03656507020A/RS-AB/003 25
Table 4- 10 Function modules
Components
Size
S00
S0
S2
S3
S6
S10
S12
Function
modules for
mounting on
contactors
— — —
Function
modules for
connection
to the
automation
level
— — —
Overview
4.2 Manuals - SIRIUS Modular System
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26 System Manual, 09/2016, A5E03656507020A/RS-AB/003
4.2
Manuals - SIRIUS Modular System
This system manual focuses on the product descriptions of the SIRIUS components in
sizes S00 to S12 for motors in the performance range up to 250 kW (400 V). Products which
have separate, device-specific manuals, are only briefly mentioned in this system manual.
Comprehensive technical details for such devices can be found in the relevant device-
specific manuals. You can download the manuals from the Internet
(https://support.industry.siemens.com/cs/ww/en).
Information about ...
Is available in ...
• SIRIUS - system overview • "SIRIUS - System Overview"
(http://support.automation.siemens.com/WW/view/en/60311318)
manual
(Article number: 3ZX1012-0RA01-5AC1)
• 3RT, 3RH and 3RA
contactors and contactor
assemblies
• "SIRIUS - SIRIUS 3RT contactors and contactor assemblies"
(http://support.automation.siemens.com/WW/view/en/60306557)
manual
(Article number: 3ZX1012-0RT20-5AB1)
• 3RF34 solid-state
switching devices
• "SIRIUS - SIRIUS 3RF34 solid-state switching devices"
(http://support.automation.siemens.com/WW/view/en/60298187)
manual
(Article number: 3ZX1012-0RF34-5AC1)
• 3RW soft starters • "SIRIUS 3RW30/3RW40 soft starters"
(http://support.automation.siemens.com/WW/view/en/38752095)
manual
(Article number: 3ZX1012-0RW30-1AC1)
• "SIRIUS 3RW44 Soft Starter"
(http://support.automation.siemens.com/WW/view/en/21772518)
manual
(Article number: 3ZX1012-0RW30-1AC1)
• 3RV motor starter
protectors
• "SIRIUS - SIRIUS 3RV" motor starter protectors
(http://support.automation.siemens.com/WW/view/en/60279172)
manual
(Article number: 3ZX1012-0RV20-5AC1)
• 3RU, 3RB overload relays • "SIRIUS - SIRIUS 3RU thermal overload relays / SIRIUS 3RB
electronic overload relays"
(http://support.automation.siemens.com/WW/view/en/60298164)
(Article number: 3ZX1012-0RU20-5AC1)
• 3RB24 electronic overload
relays
• "3RB24 electronic overload relay for IO-Link"
(http://support.automation.siemens.com/WW/view/en/46165627)
manual
(Article number: 3ZX1012-0RB24-0AC0)
• 3UG4 monitoring relays /
3RR2 current monitoring
relays
• "3UG4/3RR2 monitoring relays" manual
(http://support.automation.siemens.com/WW/view/en/70210263)
(Article number: 3ZX1012-0UG40-0AC0)
Overview
4.2 Manuals - SIRIUS Modular System
SIRIUS - system overview
System Manual, 09/2016, A5E03656507020A/RS-AB/003 27
Information about ...
Is available in ...
• 3RS1/3RS2 temperature
monitoring relays
• "3RS1/3RS2 temperature monitoring relays" manual
(http://support.automation.siemens.com/WW/view/en/54999309)
(Article number: 3ZX1012-0RS10-1AC1)
• 3UG48 monitoring relays /
3RR24 current monitoring
relays for IO-Link
• "3UG48/3RR24 monitoring relays for IO-Link"
(http://support.automation.siemens.com/WW/view/en/54375430)
manual
(Article number: 3ZX1012-0UG48-0AC1)
• 3RS14/3RS15
temperature monitoring
relays for IO-Link
• "3RS14/3RS15 temperature monitoring relays for IO-Link"
(http://support.automation.siemens.com/WW/view/en/54375463)
manual
(Article number: 3ZX1012-0RS14-0AC0)
• 3RA load feeders • "SIRIUS - SIRIUS 3RA load feeders" manual
(http://support.automation.siemens.com/WW/view/en/60284351)
(Article number: 3ZX1012-0RA21-5AC1)
• 3RA6 compact starters • "SIRIUS 3RA6 compact starter"
(http://support.automation.siemens.com/WW/view/en/27865747)
manual
(Article number: 3RA6992-0A)
• 3RA28 function modules
for mounting on
contactors
• "SIRIUS Innovations - SIRIUS 3RA28 function modules for
mounting on 3RT2 contactors" manual
(http://support.automation.siemens.com/WW/view/en/60279150)
(Article number: 3ZX1012-0RA28-5AC1)
• 3RA27 function modules
for connection to the
higher level control
• "SIRIUS - SIRIUS 3RA2712 function modules for AS-Interface"
manual
(http://support.automation.siemens.com/WW/view/en/39318922)
(Article number: 3ZX1012-0RA27-0AC0)
• "SIRIUS - SIRIUS 3RA2711 function modules for IO-Link" manual
(http://support.automation.siemens.com/WW/view/en/39319600)
(Article number: 3ZX1012-0RA27-1AC1)
• 4SI SIRIUS electronic
module
(3RK1005-0LB00-0AA0)"
• "4SI SIRIUS Electronic Module (3RK1005-0LB00-0AA0)"
(http://support.automation.siemens.com/WW/view/en/37856470)
manual
(Article number: 3ZX1012-0LB00-0AA1)
Overview
4.2 Manuals - SIRIUS Modular System
SIRIUS - system overview
28 System Manual, 09/2016, A5E03656507020A/RS-AB/003
SIRIUS - system overview
System Manual, 09/2016, A5E03656507020A/RS-AB/003 29
System properties
5
5.1
System properties
The entire device spectrum in the SIRIUS modular system is subdivided into the following
sizes:
● Size S00: up to 7.5 kW at 400 V
● Size S0: up to 18.5 kW at 400 V
● Size S2: up to 37 kW at 400 V
● Size S3: up to 55 kW at 400 V
● Size S6: up to 90 kW at 400 V
● Size S10: up to 160 kW at 400 V
● Size S12: up to 250 kW at 400 V
The device portfolio has a uniform range of accessories.