Siemens SINAMICS G130 User manual

Cabinet design and EMC
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SINAMICS
SINAMICS G130
Cabinet design and EMC
Operating Instructions
Control version V4.8
07/2016
A5E00427629A
Safety information
1
General
2
Basic information about EMC
3
EMC-compliant design and
control cabinet configuration
4
Cabinet air conditioning
5

Siemens AG
Division Process Industries and Drives
Postfach 48 48
90026 NÜRNBERG
GERMANY
A5E00427629A
Ⓟ
08/2016 Subject to change
Copyright © Siemens AG 2004 - 2016.
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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Table of contents
1 Safety information ................................................................................................................................... 7
1.1 General safety instructions .......................................................................................................7
1.2 Safety instructions for electromagnetic fields (EMF) ..............................................................11
1.3 Handling electrostatic sensitive devices (ESD) ......................................................................12
1.4 Industrial security ....................................................................................................................13
1.5 Residual risks of power drive systems....................................................................................14
2 General................................................................................................................................................. 15
2.1 Safety information...................................................................................................................15
2.2 Directives ................................................................................................................................16
2.3 Standards................................................................................................................................17
3 Basic information about EMC ................................................................................................................ 21
3.1 Introduction to EMC ................................................................................................................21
4 EMC-compliant design and control cabinet configuration....................................................................... 25
5 Cabinet air conditioning......................................................................................................................... 27
5.1 General ...................................................................................................................................27
5.2 Ventilation ...............................................................................................................................28

Table of contents
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Safety information
1
1.1
General safety instructions
DANGER
Danger to life due to live parts and other energy sources
Death or serious injury can result when live parts are touched.
•Only work on electrical equipment if you are appropriately qualified.
•Always observe the country-specific safety rules for all work.
Generally, six steps apply when establishing safety:
1. Prepare for shutdown and notify all those who will be affected by the procedure.
2. Disconnect the machine from the supply.
–Switch off the machine.
–Wait until the discharge time specified on the warning labels has elapsed.
–Check that it really is in a zero-voltage state, from phase conductor to phase
conductor and phase conductor to protective conductor.
–Check that every auxiliary circuit is de-energized.
–Ensure that the motors cannot move.
3. Identify all other dangerous energy sources, e.g. compressed air, hydraulic systems or
water.
4. Isolate or neutralize all hazardous energy sources by closing switches, grounding or
short-circuiting or closing valves, for example.
5. Take measures to prevent reconnection of the energy sources.
6. Ensure that the correct machine is completely interlocked.
After you have completed the work, restore the operational readiness by following the
above steps in the reverse order.
WARNING
Danger to life through a hazardous voltage when connecting an unsuitable power supply
Death or serious injury can result when live parts are touched in the event of a fault.
•Only use power supplies that provide SELV (Safety Extra Low Voltage) or PELV
(Protective Extra Low Voltage) output voltages for all connections and terminals of the
electronics modules.

Safety information
1.1 General safety instructions
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WARNING
Danger to life when live parts are touched on damaged devices
Improper handling of devices can cause damage.
For damaged devices, hazardous voltages can be present at the enclosure or at exposed
components; if touched, this can result in death or severe injury.
•Ensure compliance with the limit values specified in the technical data during transport,
storage and operation.
•Do not use any damaged devices.
WARNING
Danger to life through electric shock due to unconnected cable shields
Hazardous touch voltages can occur through capacitive cross-coupling due to unconnected
cable shields.
•Connect cable shields and unused conductors of power cables (e.g. brake conductors)
at least on one side to the grounded housing potential.
WARNING
Danger to life due to electric shock when not grounded
For missing or incorrectly implemented protective conductor connection for devices with
protection class I, high voltages can be present at open, exposed parts, which when
touched, can result in death or severe injury.
•Ground the device in compliance with the applicable regulations.
WARNING
Danger to life due to electric shock when opening plug connections in operation
When opening plug connections in operation, arcs can result in severe injury or death.
•Only open plug connections when the equipment is in a voltage-free state, unless it has
been explicitly stated that they can be opened in operation.
NOTICE
Material damage due to loose power connections
Insufficient tightening torques or vibrations can result in loose electrical connections. This
can result in damage due to fire, device defects or malfunctions.
•Tighten all power connections with the specified tightening torques, e.g. line supply
connection, motor connection, DC link connections.
•Check all power connections at regular intervals. This applies in particular after
transport.

Safety information
1.1 General safety instructions
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WARNING
Danger to life due to fire spreading if the housing is inadequate
Fire and smoke can cause severe injury or material damage.
•Install devices without a protective housing in a metal control cabinet (or protect the
device by another equivalent measure) in such a way that contact with fire is prevented.
•Ensure that smoke can only escape via controlled and monitored paths.
WARNING
Danger to life through unexpected movement of machines when using mobile wireless
devices or mobile phones
Using mobile radios or mobile phones with a transmit power > 1 W closer than approx. 2 m
to the components may cause the devices to malfunction, influence the functional safety of
machines therefore putting people at risk or cause material damage.
•When close to components, switch off all wireless devices and mobile phones.
WARNING
Danger to life due to the motor catching fire in the event of insulation overload
There is a greater load on the motor insulation as result of a ground fault in an IT system. If
the insulation fails, it is possible that death or severe injury can occur as a result of smoke
and fire.
•Use a monitoring device that signals an insulation fault.
•Correct the fault as quickly as possible so the motor insulation is not overloaded.
WARNING
Danger to life due to fire if overheating occurs because of insufficient ventilation clearances
Inadequate ventilation clearances can cause overheating of components with subsequent
fire and smoke. This can cause severe injury or even death. This can also result in
increased downtime and reduced service lives for devices/systems.
•Ensure compliance with the specified minimum clearances as ventilation clearance for
the respective component.

Safety information
1.1 General safety instructions
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WARNING
Danger of an accident occurring due to missing or illegible warning labels
Missing or illegible warning labels can result in accidents involving death or serious injury.
•Check that the warning labels are complete based on the documentation.
•Attach any missing warning labels to the components, in the national language if
necessary.
•Replace illegible warning labels.
NOTICE
Device damage caused by incorrect voltage/insulation tests
Incorrect voltage/insulation tests can damage the device.
•Before carrying out a voltage/insulation check of the system/machine, disconnect the
devices as all converters and motors have been subject to a high-voltage test by the
manufacturer, and therefore it is not necessary to perform an additional test within the
system/machine.
WARNING
Danger to life due to inactive safety functions
Inactive or non-adapted safety functions can trigger machine malfunctions that can cause
serious injury or death.
•Observe the information in the appropriate product documentation before
commissioning.
•Carry out a safety inspection for functions relevant to safety on the entire system,
including all safety-related components.
•Ensure that the safety functions used in your drives and automation tasks are adjusted
and activated through appropriate parameterizing.
•Perform a function test.
•Only put your plant into live operation once you have absolutely guaranteed that the
functions relevant to safety are operating correctly.
Note
Important safety instructions for Safety Integrated functions
If you want to use Safety Integrated functions, you must observe the safety instructions in
the Safety Integrated manuals.

Safety information
1.2 Safety instructions for electromagnetic fields (EMF)
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1.2
Safety instructions for electromagnetic fields (EMF)
WARNING
Danger to life from electromagnetic fields
Electromagnetic fields (EMF) are generated by the operation of electrical power equipment
such as transformers, converters or motors.
People with pacemakers or implants are at a special risk in the immediate vicinity of these
devices/systems.
•Ensure that the persons involved are the necessary distance away (minimum 2 m).

Safety information
1.3 Handling electrostatic sensitive devices (ESD)
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1.3
Handling electrostatic sensitive devices (ESD)
Electrostatic sensitive devices (ESD) are individual components, integrated circuits, modules
or devices that may be damaged by either electric fields or electrostatic discharge.
NOTICE
Damage through electric fields or electrostatic discharge
Electric fields or electrostatic discharge can cause malfunctions through damaged
individual components, integrated circuits, modules or devices.
•Only pack, store, transport and send electronic components, modules or devices in their
original packaging or in other suitable materials, e.g. conductive foam rubber or
aluminum foil.
•Only touch components, modules and devices when you are grounded by one of the
following methods:
–Wearing an ESD wrist strap
–Wearing ESD shoes or ESD grounding straps in ESD areas with conductive flooring
•Only place electronic components, modules or devices on conductive surfaces (table
with ESD surface, conductive ESD foam, ESD packaging, ESD transport container).
The necessary ESD protective measures are clearly illustrated in the following diagram:
●a = conductive floor surface
●b = ESD table
●c = ESD shoes
●d = ESD overall
●e = ESD wristband
●f = cabinet ground connection
●g = contact with conductive flooring
Figure 1-1 ESD protective measures

Safety information
1.4 Industrial security
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1.4
Industrial security
Note
Industrial Security
Siemens provides products and s
olutions with industrial security functions that support the
secure operation of plants, solutions, machines, equipment and/or networks. They are
important components in a holistic industrial security concept. With this in mind, Siemens
’
products and solut
ions undergo continuous development. Siemens recommends strongly
that you regularly check for product updates.
For the secure operation of Siemens products and solutions, it is necessary to take suitable
preventive action (e.g. cell protection concept) and
integrate each component into a holistic,
state
-of-the-art industrial security concept. Third-party products that may be in use should
also be considered. For more information about industrial security, visit Hotspot
-Text
(
http://www.siemens.com/industrialsecurity).
To stay informed about product updates as they occur, sign up for a product
-specific
newsletter. For more information, visit Hotspot
-Text (http://support.industry.siemens.com/).
WARNING
Danger as a result of unsafe operating states resulting from software manipulation
Software manipulation (e.g. by viruses, Trojan horses, malware, worms) can cause unsafe
operating states to develop in your installation which can result in death, severe injuries
and/or material damage.
•Keep the software up to date.
You will find relevant information and newsletters at this address
(http://support.industry.siemens.com/).
•Incorporate the automation and drive components into a holistic, state-of-the-art
industrial security concept for the installation or machine.
You will find further information at this address
(http://www.siemens.com/industrialsecurity).
•Make sure that you include all installed products into the holistic industrial security
concept.
Note
Industrial security Configuration Manual
You can find a Configuration Manual on the topic of industrial security at this address
(
https://support.industry.siemens.com/cs/ww/en/view/108862708).

Safety information
1.5 Residual risks of power drive systems
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1.5
Residual risks of power drive systems
When assessing the machine or system-related risk in accordance with the respective local
regulations (e.g. EC Machinery Directive), the machine manufacturer or system installer
must take into account the following residual risks emanating from the control and drive
components of a drive system:
1. Unintentional movements of the driven machine or system components during
commissioning, operation, maintenance, and repairs caused by, for example:
–Hardware and/or software errors in the sensors, control system, actuators and
connection system
–Response times of the controller and drive
–Operation and/or environmental conditions outside the specifications
–Condensation/conductive pollution
–Parameterization, programming, cabling, and installation errors
–Use of wireless devices/mobile phones in the immediate vicinity of electronic
components
–External influences/damage
–X-ray, ionizing radiation and cosmic radiation
2. Unusually high temperatures, including open flames, as well as the emission of light,
noise, particles, gases, etc., can occur inside and outside the components under fault
conditions caused by, for example:
–Component malfunctions
–Software errors
–Operation and/or environmental conditions outside the specifications
–External influences/damage
3. Hazardous shock voltages caused by, for example:
–Component malfunctions
–Influence of electrostatic charging
–Induction of voltages in moving motors
–Operation and/or environmental conditions outside the specifications
–Condensation/conductive pollution
–External influences/damage
4. Electrical, magnetic and electromagnetic fields generated in operation that can pose a
risk to people with a pacemaker, implants or metal replacement joints, etc., if they are too
close
5. Release of environmental pollutants or emissions as a result of improper operation of the
system and/or failure to dispose of components safely and correctly
For more information about residual risks of the components in a drive system, see the
relevant sections in the technical user documentation.

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General
2
The modular concept of SINAMICS G130 makes it impossible to describe each individual
combination. This section instead aims to provide some basic information and general rules
on the basis of which special device combinations can be constructed and to ensure
electromagnetic compatibility.
The SINAMICS G130 components are designed for installation in enclosures, which can
take the form of cabinet units or control boxes made of steel that provide protection against
shock and other environmental influences. These are also integrated in the EMC concept.
2.1
Safety information
WARNING
Danger to life if the fundamental safety instructions and remaining risks are not carefully
observed
The non-observance of the fundamental safety instructions and residual risks stated in
Chapter 1 can result in accidents with severe injuries or death.
•Adhere to the fundamental safety instructions.
•When assessing the risk, take into account residual risks.
WARNING
Danger of injury caused by foreign objects in the device
Parts (e.g.: drilling chips, end sleeves) falling into the device can cause short-circuits and
damage the insulation. This can lead to serious injuries (arcing, bangs, pieces flying out of
the equipment).
•Only perform installation and other work when the devices are current-free.
•Cover the ventilation slots during the installation of the cabinet and remove the cover
before switching on.
NOTICE
Limitation of overvoltages
On systems with a grounded phase conductor and a line voltage >600 VAC, line-side
components should be installed to limit overvoltages to overvoltage category II in
accordance with IEC 61800-5-1.

General
2.2 Directives
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Note
Protection against the spread of fire
The converter
may be operated only in closed housings or in higher-level control cabinets
with protective covers that are closed, and when all of the protective devices are used.
Converters of the Open Type/IP20 degree of protection must be installed in a metal contro
l
cabinet or protected by another equivalent measure such that fire cannot spread and
emissions outside of the control cabinet are prevented.
Note
Protection against condensation and electrically conductive contamination
To ensure the functional safety and safety functions of Safety Integrated, protect the
converter, e.g. by installing it in a control cabinet with degree of protection IP54 according to
IEC
60529 or Type 12 according to NEMA 250. Further measures may be necessary for
particularly critical operating conditions.
If condensation and conductive pollution can be excluded at the installation site, a lower
degree of cabinet protection may be permitted.
2.2
Directives
The switchgear cabinet must satisfy the following EC Directives in the European Economic
Area (EEA):
Table 2- 1 Directives
Guideline
Description
2014/35/EU Directive of the European Parliament and Council from February 26, 2014 on the approximation
of the laws relating to the provision of electrical equipment designed for use within certain voltage
limits (Low-Voltage Directive)
2014/30/EU Directive of the European Parliament and Council of February 26, 2014 for the harmonization of
the laws of the member states relating to electromagnetic compatibility (EMC directive)
2006/42/EC Directive of the European Parliament and Council of May 17, 2006 on machinery and for chang-
ing Directive 95/16/EC (amendment) (machinery directive)

General
2.3 Standards
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2.3
Standards
Note
The standards listed in the table below are non
-binding and do not in any way claim to be
complete. The standards listed do not represent a guaranteed property of the product.
Only the statements made in the Declaration of Conformity shall be deemed bindi
ng.
Table 2- 2 Fundamental, application-relevant standards in succession: EN, IEC/ISO, DIN, VDE
Standards*
Title
EN 1037
ISO 14118
DIN EN 1037
Safety of machinery; avoiding unexpected starting
EN ISO 9001
ISO 9001
DIN EN ISO 9001
Quality management systems - requirements
EN ISO 12100-x
ISO 12100-x
DIN EN ISO 12100-x
Safety of Machinery; General Design Guidelines;
Part 1: Basic terminology, methodology
Part 2: Technical Principles and Specifications
EN ISO 13849-x
ISO 13849-x
DIN EN ISO 13849-x
Safety of machinery; safety-related parts of control systems;
Part 1: General basic design principles
Part 2: Validation
EN ISO 14121-1
ISO 14121-1
DIN EN ISO 14121-1
Safety of Machinery - Risk Assessment;
Part 1: Guidelines
EN 55011
CISPR 11
DIN EN 55011
VDE 0875-11
Industrial, scientific and medical high-frequency devices (ISM devices) -
radio interference - limit values and measuring techniques
EN 60146-1-1
IEC 60146-1-1
DIN EN 60146-1-1
VDE 0558-11
Semiconductor converters; general requirements and line-commutated converters;
Part 1-1: Defining the basic requirements
EN 60204-1
IEC 60204-1
DIN EN 60204-1
VDE 0113-1
Electrical equipment of machines;
Part 1: General definitions
EN 60228
IEC 60228
DIN EN 60228
VDE0295
Conductors for cables and insulated leads
EN 60269-1
IEC 60269-1
DIN EN 60269-1
VDE 0636-1
Low-voltage fuses;
Part 1: General requirements

General
2.3 Standards
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18 Operating Instructions, 07/2016, A5E00427629A
Standards*
Title
IEC 60287-1 to -3 Cables - Calculation of the current carrying capacity
Part 1: Current carrying capacity equations (100 % load factor) and calculating the losses
Part 2: Thermal resistance -
Part 3: Main sections for operating conditions
HD 60364-x-x
IEC 60364-x-x
DIN VDE 0100-x-x
VDE 0100-x-x
Erection of power installations with nominal voltages up to 1000 V;
Part 200: Definitions
Part 410: Protection for safety, protection against electric shock
Part 420: Protection for safety, protection against thermal effects
Part 430: Protection of cables and conductors for over-current
Part 450: Protection for safety, protection against undervoltage
Part 470: Protection for safety; use of protection for safety
Part 5xx: Selecting and erecting electrical equipment
Part 520: Wiring systems
Part 540: Earthing, protective conductor, potential bonding conductor
Part 560: Electrical equipment for safety purposes
EN 60439
IEC 60439
DIN EN 60439
VDE 0660-500
Low-voltage switchgear assemblies;
Part 1: Type-tested and partially type-tested assemblies
EN 60529
IEC 60529
DIN EN 60529
VDE 0470-1
Degrees of protection provided by enclosures (IP code)
EN 60721-3-x
IEC 60721-3-x
DIN EN 60721-3-x
Classification of environmental conditions
Part 3-0: Classification of environmental parameters and their severities; Introduction
Part 3-1: Classification of environmental parameters and their severities; Long-term storage
Part 3-2: Classification of environmental parameters and their severities; Transport
Part 3-3: Classification of environmental parameters and their severities; stationary use, weather
protected
EN 60947-x-x
IEC 60947 -x-x
DIN EN 60947-x-x
VDE 0660-x
Low-voltage switchgear
EN 61000-6-x
IEC 61000-6-x
DIN EN 61000-6-x
VDE 0839-6-x
Electromagnetic compatibility (EMC)
Part 6-1: Generic standard; Immunity for residential, commercial and light-industrial environments
Part 6-2: Generic standards; Immunity for industrial environments
Part 6-3: Generic standards; Generic standard emission for residential, commercial and light-
industrial environments
Part 6-4: Generic standards; Generic standard noise emission for industrial environments
EN 61140
IEC 61140
DIN EN 61140
VDE 0140-1
Protection against electric shock; Common aspects for installation and equipment
EN 61800-2
IEC 61800-2
DIN EN 61800-2
VDE 0160-102
Adjustable-speed electrical power drive systems;
Part 2: General requirements - Rating specifications for low-voltage adjustable frequency a.c. pow-
er drive systems
EN 61800-3
IEC 61800-3
DIN EN 61800-3
VDE 0160-103
Adjustable-speed electrical power drive systems;
Part 3: EMC - Requirements and specific test methods

General
2.3 Standards
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Standards*
Title
EN 61800-5-x
IEC 61800-5-x
DIN EN 61800-5-x
VDE 0160-105-x
Adjustable-speed electrical power drive systems;
Part 5: Safety requirements;
Main section 1: Electrical, thermal and energy requirements
Main section 2: Functional safety requirements
EN 62061
IEC 62061
DIN EN 62061
VDE 0113-50
Safety of machinery;
Functional safety of safety-related electrical, electronic and programmable electronic control sys-
tems
UL 50
CSA C22.2 No. 94.1
Enclosures for Electrical Equipment
UL 508
CSA C22.2 No. 142
Industrial Control Equipment
Process Control Equipment
UL 508C
CSA C22.2 No. 14
Power Conversion Equipment
Industrial Control Equipment
UL 61800-5-1 Standard for Adjustable Speed Electrical Power Drive Systems
Part 5-1: Safety requirements – Electrical, thermal and energy
* The technical requirements in the standards listed are not necessarily identical.

General
2.3 Standards
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