Siemens SINAMICS G130 Operating Instructions Manual
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Siemens SINAMICS G130 Operating Instructions Manual

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

  • Page 5: Table Of Contents

    Table of contents Safety information ........................... 7 General safety instructions ....................... 7 Safety instructions for electromagnetic fields (EMF) .............. 11 Handling electrostatic sensitive devices (ESD) ..............12 Industrial security ........................13 Residual risks of power drive systems ..................14 General ..............................15 Safety information ........................
  • Page 6 Table of contents Cabinet design and EMC Operating Instructions, 07/2016, A5E00427629A...

  • Page 7: Safety Information

    Safety information 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.
  • Page 8 Safety information 1.1 General safety instructions 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. •...
  • Page 9 Safety information 1.1 General safety instructions 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.
  • Page 10 Safety information 1.1 General safety instructions 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. •...

  • Page 11: Safety Instructions For Electromagnetic Fields (Emf)

    Safety information 1.2 Safety instructions for electromagnetic fields (EMF) 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.

  • Page 12: Handling Electrostatic Sensitive Devices (Esd)

    Safety information 1.3 Handling electrostatic sensitive devices (ESD) 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.

  • Page 13: Industrial Security

    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.

  • Page 14: Residual Risks Of Power Drive Systems

    Safety information 1.5 Residual risks of power drive systems 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.

  • Page 15: General

    General 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.

  • Page 16: Directives

    General 2.2 Directives 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 control cabinet or protected by another equivalent measure such that fire cannot spread and emissions outside of the control cabinet are prevented.

  • Page 17: Standards

    General 2.3 Standards 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 binding. Table 2- 2 Fundamental, application-relevant standards in succession: EN, IEC/ISO, DIN, VDE Standards*...
  • Page 18 General 2.3 Standards 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 Erection of power installations with nominal voltages up to 1000 V;...
  • Page 19 General 2.3 Standards Standards* Title EN 61800-5-x Adjustable-speed electrical power drive systems; IEC 61800-5-x Part 5: Safety requirements; DIN EN 61800-5-x Main section 1: Electrical, thermal and energy requirements VDE 0160-105-x Main section 2: Functional safety requirements EN 62061 Safety of machinery; IEC 62061 Functional safety of safety-related electrical, electronic and programmable electronic control sys- DIN EN 62061...
  • Page 20 General 2.3 Standards Cabinet design and EMC Operating Instructions, 07/2016, A5E00427629A...

  • Page 21: Basic Information About Emc

    Basic information about EMC Introduction to EMC What is meant by EMC? Electromagnetic compatibility (EMC) describes the capability of an electrical device to function satisfactorily in an electromagnetic environment without itself causing interference unacceptable for other devices in the environment. EMC therefore represents a quality feature for the ●...
  • Page 22 Basic information about EMC 3.1 Introduction to EMC Noise emissions Product standard EN 61800–3 outlines the EMC requirements for variable-speed drive systems. It specifies requirements for converters with operating voltages of less than 1000 V. Different environments and categories are defined depending on where the drive system is installed.
  • Page 23 Basic information about EMC 3.1 Introduction to EMC Table 3- 2 Definition of categories C1 to C4 Definition of categories C1 to C4 Category C1 Rated voltage <1000 V; unrestricted use in the first environment. Category C2 Rated voltage for stationary drive systems <1000 V; for use in the second environment.
  • Page 24 Basic information about EMC 3.1 Introduction to EMC Cabinet design and EMC Operating Instructions, 07/2016, A5E00427629A...

  • Page 25: Emc-Compliant Design And Control Cabinet Configuration

    Detailed configuration instructions regarding the EMC-compliant design of drives and control cabinet configuration can be found in the "SINAMICS Low Voltage Configuration Manual", see Configuration Manual for SINAMICS G130, G150, S120 Built-in Units, S120 Cabinet Modules, S150 (https://support.industry.siemens.com/cs/ww/en/view/83180185). Cabinet design and EMC...
  • Page 26 EMC-compliant design and control cabinet configuration Cabinet design and EMC Operating Instructions, 07/2016, A5E00427629A...

  • Page 27: Cabinet Air Conditioning

    NOTICE Device failure caused by overloading of devices and components If the guidelines for installing SINAMICS G130 equipment are not observed, this can significantly reduce the service life of the components and result in premature device and component failure.

  • Page 28: Ventilation

    5.2 Ventilation Ventilation The SINAMICS G130 devices are forced-ventilated by means of integrated fans. To ensure an adequate air supply, suitable openings for the inlet air (e.g. ventilation slots in the cabinet door) and discharged air (e.g. by means of a hood) must be provided.
  • Page 29 Cabinet air conditioning 5.2 Ventilation Figure 5-1 Air guidance for Power Module, frame size FX, GX Cabinet design and EMC Operating Instructions, 07/2016, A5E00427629A...
  • Page 30 Cabinet air conditioning 5.2 Ventilation Figure 5-2 Air guidance for Power Module, frame size HX, JX Devices must not be operated in an "air short-circuit", since this can damage equipment or cause it to fail. The fan suction causes negative pressure to build up at the ventilation openings in the cabinet doors.
  • Page 31 Cabinet air conditioning 5.2 Ventilation NOTICE Device failure due to air short-circuit in the control cabinet Unsuitable air guidance can cause an air short-circuit, which can result in overheating in the control cabinet and device failure. • Install suitable barriers in the control cabinet in order to prevent an air short-circuit from occurring.
  • Page 32 Cabinet air conditioning 5.2 Ventilation The opening cross-sections specified in the table refer in each case to one device. If more than one device is installed in a cabinet, the opening cross-section increases accordingly. If the required openings cannot be made in the cabinet, the devices must be distributed across several cabinets, which are separated from each other by means of partitions.

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