GB 23712-2009 English PDFUS$294.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB 23712-2009: Electrical equipment of industrial machines -- Electromagnetic compatibility -- Emission limits for machine tools Status: Valid
Basic dataStandard ID: GB 23712-2009 (GB23712-2009)Description (Translated English): Electrical equipment of industrial machines -- Electromagnetic compatibility -- Emission limits for machine tools Sector / Industry: National Standard Classification of Chinese Standard: J09 Classification of International Standard: 29.020 Word Count Estimation: 15,115 Date of Issue: 2009-04-21 Date of Implementation: 2010-02-01 Quoted Standard: GB 4824-2004; GB 9254-2008; GB/T 6113.101-2008; GB/T 6113.102-2008; GB/T 6113.103-2008; GB/T 6113.104-2008; GB/T 6113.105-2008; GB/T 21067-2007 Adopted Standard: EN 50370-1-2005, IDT Regulation (derived from): National Standard Approval Announcement 2009 No.6 (Total No.146) Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China Summary: This Chinese standard provides for industrial environment or similar purposes, the line between the rated voltage not exceeding 1000Va. c. Or 1500Vd. c. Machine electromagnetic emission limits, but does not include EDM (EDM). NOTE: The machine can be equipped with electric motors, heating elements or a combination thereof, which may include: an electrical or electronic circuit, by the power grid or other power driven. This standard relates to the frequency range of electromagnetic emissions 9kHz ~ 400GHz. Other frequencies are not the standard considered. GB 23712-2009: Electrical equipment of industrial machines -- Electromagnetic compatibility -- Emission limits for machine tools---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. Electrical equipment of industrial machines.Electromagnetic compatibility.Emission limits for machine tools ICS 29.020 J09 National Standards of People's Republic of China Industrial machinery and electrical equipment EMC emission limits machines Published 2009-04-21 2010-02-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China issued Table of ContentsPreface Ⅰ 1 Scope 1 2 Normative References 1 Terms and definitions 1 3 4 system configuration and test methods 2 4.1 Basic System Configuration 2 4.2 Test Method 3 Electromagnetic emission measurement 3 5 5.1 Classification and measurement procedures 3 5.2 Configuration test apparatus 4 5.3 Type test different configurations of the machine 5 5.4 test plan and test reports 5 6 product documentation 6 Annex A (normative) type test requirements 7 Annex B (normative) complete electrical system (means) 8 Annex C (normative) tool assembly 9 Annex D (informative) Test Program 10 Annex E (normative) Test program flowchart 11ForewordIn addition to this standard and Appendix E Appendix D, and the terms "Note" outer non-mandatory, the remaining terms are mandatory. This standard equivalent European standard EN50370-1.2005 "Electromagnetic compatibility (EMC) standard machine tools Class Part 1. emission Limits "(in English). For ease of use, this standard the following editorial changes made. --- will apply to the European standard expression changed to apply to our standard representations (including punctuation); --- the EN50370-1.2005 standard name "Electromagnetic compatibility (EMC) - Product family standard machine tools - Part 1. Emission limit" change This standard name "industrial mechanical and electrical equipment electromagnetic emission limits compatible with the machine." --- deleting the EN standard preface. Footnotes --- Chapter 1 scope for the introduction of explanation. This standard Appendix A, Appendix B, Appendix C is a normative, Appendix D, Appendix E is informative appendix. The standard proposed by China Machinery Industry Federation. This standard by the National Standardization Technical Committee Electrical Industrial Machinery Systems (SAC/TC231). This standard is drafted. solid tech (Shenzhen) Co., Ltd. and Beijing Machine Tool Research Institute. Participated in the drafting of this standard. Beijing KND CNC Technology Co., Ltd., the state machine Quality Supervision and Inspection Center, Hangzhou Machine Tool Group Limited. The main drafters. Wu Hong, Gong Xiaoyun, Huang Zu Guang, Yang Hongli, Chen Jianming, Huang Lin, Zhao Qin Zhi, Ruan Zhibin. This standard is the first release. Industrial machinery and electrical equipment EMC emission limits machines 1 Scope 1) The standard provides for similar purposes or industrial environment, the line voltage does not exceed the rated 1000Va. c. Or 1500Vd. c. The machine Bed electromagnetic emission limits, but does not include electric discharge machine (EDM). 1) EN50370-1 standard is to coordinate the EU EMC Directive. And if this standard machine tools for export to the European Union, please note. This standard does not include fixtures 2004/108/EC Electromagnetic Compatibility Directive defined. Note. the machine may be equipped with an electric motor, heating element, or a combination thereof, may include. an electrical or electronic circuits, power grid or other power source may be driven. This standard relates to electromagnetic emission frequency range 9kHz ~ 400GHz. Other frequencies are not listed in this standard consideration.2 Normative referencesTerms of the following documents become provisions of this standard by reference in this standard. For dated reference documents, all later Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to agreements based on this standard Whether the latest versions of these documents. For undated references, the latest version applies to this standard. GB 4824-2004 industrial, scientific and medical (ISM) radio disturbance characteristics Limits apparatus and methods of measurement (CISPR11. 2003, IDT) GB 9254-2008 Limits and methods of measurement of radio harassment information technology equipment (IEC /CISPR22.2006, IDT) GB/T 6113.101-2008 radio disturbance and immunity measuring apparatus and methods - Part 1-1. Radio Sao Disturbance and immunity measuring apparatus measuring equipment (CISPR16-1-1.2006, IDT) GB/T 6113.102-2008 radio disturbance and immunity measuring apparatus and methods - Part 1-2. Radio Sao Interference immunity measuring apparatus and ancillary equipment Conducted disturbances (CISPR16-1-2.2006, IDT) GB/T 6113.103-2008 radio disturbance and immunity measuring apparatus and methods - Part 1-3. Radio Sao Disturbance and immunity measuring apparatus - Ancillary equipment - Disturbances power (CISPR16-1-3.2004, IDT) GB/T 6113.104-2008 radio disturbance and immunity measuring apparatus and methods - Part 1-4. Radio Sao Interference immunity and radiation measuring apparatus harassment aid (CISPR16-1-4.2005, IDT) GB/T 6113.105-2008 radio disturbance and immunity measuring apparatus and methods - Part 1-5. Radio Sao And interference immunity measuring apparatus 30MHz ~ 1000MHz antenna calibration test sites (CISPR16-1-5.2003, IDT) GB/T 21067-2007 industrial machinery electrical equipment electromagnetic compatibility requirements general immunity3 Terms and DefinitionsThe following terms and definitions apply to this standard. 3.1 Portable non-mechanical operation, is driven by an external power supply, for machining solid metal products, including turning, milling, grinding, drilling, mechanical Processing with a machining chips, also including such as bending, forging chipless forming process. Machines are typically equipped with power supply, power and control electrical and electronic equipment, it is also provided with one or more drive device of the movable element Member or moving parts. 3.2 Mechanical, pneumatic, hydraulic, electrical and/or electronic components (for example. base, the tool holder, the sensor, the spindle unit, and comprising a control NC , A man-machine interface, programmable logic controller (PLC) and the power transmission apparatus cabinet etc.) apparatus composed of only the expected load is provided for Industrial combined operation or standby system. Elements may also be considered a component. 3.3 Electromagnetic elements or components associated with aspects related to the emission means, due to its electromagnetic properties easily cause electromagnetic interference effects can make it means These emission characteristics of a typical device the element or component. 3.4 Specific interfaces specified equipment with the external environment. [GB/T 21067-2007 3.1.1] Note. In this standard, "port" or machine components for the specified function and specific interfaces electromagnetic environment. Interface means or the physical boundaries of the whole machine assembly. 3.5 Machine for connecting the power distribution within the range required. NOTE. Component port can be connected to the port of the machine, or other interface components can be formed in the machine. 3.6 The mechanical structure of the machine and each of the separated components related to the electromagnetic assembled, tested in standard tests for the field Device. 3.7 One or more of the design and manufacture of equipment for a test to demonstrate compliance with the appropriate design specifications. [IEV151-04-15] 3.8 General terms, relating to the whole machine tool, the entire electrical system (apparatus) or electrical/electromechanical components. System Configuration and Test Method 4 4.1 Basic System Configuration The basic configuration of the system consists of (see FIG. 1). --- power supply part; --- the control circuit, and a protection circuit device; --- a basic power or power control and/or adjustment is performed a plurality of conversion units (example. drive assembly); --- one or more of the actuator and its associated transducer; --- the control and processing systems, for example. NC controller, a programmable logic controller (PLC) and its associated peripheral devices, programming and debugging Test tools, test equipment and man-machine interface; --- peripherals (including the converter, operating station, emergency stop devices, etc.); --- driven by actuator means and the moving member. System configuration FIG 1 and Example port 4.2 Test Method Type test machine finished product is a standard method of conformity assessment. However, in the conventional EMC test site, in whole entire machine Test, only technically feasible, but economically only on a limited number of machines possible. Since the weight of the machine and the machine type can be tested, Size, the high cost of the operation or testing, trial delays, etc., can not be the whole of the machine in a conventional type test EMC test site, both We should distinguish between. In addition, the machine needs to be considered a single production model range, as well as the expansion and retrofit situations. We should distinguish and note the following. --- can type testing machine; --- not type testing machine; --- a variety of models machine; --- modifications, additions and expansion of the machine. Conformity assessment procedures following each test a pilot or experiment with different combinations based on. --- type tests carried out in the EMC test site; --- visual inspection of the whole machine; --- for the whole machine additional testing. 2) 2) This test is usually carried out in the manufacturer's production site. Measuring electromagnetic emissions 5 Measuring the electromagnetic emission requirements should be GB 4824-2004 and GB/T 6113-2008 performed. Here the content of the above criteria will not be repeated. This standard gives the desired product or additional modifications in the specific application related measurement procedures information. Note. they meet the predetermined measurement GB GB/T 6113-2008 4824-2004 and these conditions also included in the measurement field. 5.1 Classification and measurement procedures Electromagnetic emission measurement procedure is given in the following articles. Summary flowchart of measurement procedure in Appendix E. 5.1.1 free electromagnetic machine or components associated elements If the machine does not contain elements or components associated electromagnetic, no test. For example. the machine containing only squirrel cage motor as electromechanical switches and like components. 5.1.2 related elements or components comprising an electromagnetic machine When the electromagnetic machine comprising the relevant elements or components, such as electronic components and a power control unit (sub-devices and subsystems, etc.) should be performed Wherein a program specified in Table 1 below. Test procedure chosen by the manufacturer according to the characteristics of the machine. Table 1 Measurement Program Test Procedure A test program (Applies to the entire machine) Test Procedure B (Applies to the entire electrical system) Test Procedure C (For electrical or electromechanical components) Type Test Required Required Required Visual inspection of the whole machine does not require claim required A machine does not require additional test requirements are not required These tests are usually performed in a manufacturer's production site. 5.1.2.1 A test program Machine electromagnetic emission requirements of this standard should be measured (see Table A.1 5.2 ~ 5.4 and Appendix A). During the trial, should be operating the machine's manufacturing requirements. 5.1.2.2 Test Procedure B When the analog functions specified by the manufacturer shall be specified in this electromagnetic emission testing requirements entire electrical system of the machine (see 5.2 to 5.4, Table A. 1 and Appendix B). 5.1.2.3 Test Procedure C C. to perform the test program after the machine manufacturer should properly be split into components After assembly of the machine is split, to transmit electromagnetic machine, the manufacturer should be classified as being associated with various components of the electromagnetic or unrelated Components. Not associated with electromagnetic components do not need to test. For components associated with electromagnetic according to the following test steps. a) determining which power port and which port or assembly machine connected to the interface (Table C.1 in Appendix C); b) The whole machine is used as the external port of all components of the power supply port, shall be tested; c) housing all the components of the port to the port connected to the housing of the machine; d) The electromagnetic emission to be components of the test requirements of this standard (see 5.2 to 5.4, and Appendix Table A.1 C) in accordance with electromagnetic or hair Fire-related standards. Note. The component manufacturer's declaration of its components comply with EMC regulations, the machine manufacturer does not have to repeat the test. 5.2 EUT configuration During the test, the external port is not used (signal/control port) should be connected to the cable length 1.5m. Only commissioning, maintenance and repair purposes accessible external ports, regardless of the time of measurement. NOTE. When using in GB 4824-2004 6.4.1 Interconnecting cables, should also be considered for the above. 5.1.2.1 ~ 5.1.2.3 accordance with the requirements and the corresponding appendices, to be measured on the machine or components associated port. When configured auxiliary equipment or machine component to be connected for operation to be measured is the minimum, or to deal with the machine components. Auxiliary equipment components are not machine, but which are necessary for the operation of the machine equipment, such as programming devices. During the measurement, all devices to be actuated (e.g., mounted in the machine and the machine will affect the electromagnetic emission. automatic tool changer, the whole Workpiece-handling device, etc.). Note. All of the test device-independent, for example, a chip conveying device, cooling equipment, automatic bar loaders and feeding system, not currently required tests. And it should be measured at the nominal supply voltage and frequency in a particular machine or typical range of environments. Below the maximum reference setting should be used, the preferred level of about 50% is provided. 5.2.1 A device configuration program --- The machine should be completely configured and assembled. In the sense of a worst-case configuration, the choice of the largest number of machines equipped with axes, Spindle turret, and other components suitable for modular machine available. During the test, the machine should be ready for use, including to completely install and closed the base of the machine, close the electrical control box and a work area of prevention Protection devices. During the test, the machine should be in idle mode, typically run machining program (eg. step procedure, cycle time, speed, power, torque, must Delta temperature and temperature of the heating element), operate in a repetitive manner. Some machines (such as laser processing machine) to operate under the processing conditions In order to meet the requirements. The working cycle, each component should be selected and a driver associated with EMC through the machine. Also, to simulate the actual cutting machine condition. Unavailable or impractical assumed feedrate and NC particular test modes (e.g., "dry run"). Note. the test cycle is usually the part program machine manufacturer, in order to check the accuracy of a machine tool or function, the rich practical procedure according to the manufacturer of the machine Experience in the preparation, and long-term use. 5.2.2 device configuration procedure B --- During the test, when the usual operation to simulate a particular function described by the manufacturer, the typical mode of operation of the machine to determine the Bed package electrical system (apparatus). A typical machine test conditions are as follows. --- loop simulation is performed for all operations associated with the electromagnetic elements or components; --- setting different levels of functionality, for example. program step, the cycle time, speed, power, torque, temperature and the absolute temperature of the heat increment element. Type and length of cable jacket laying connecting cables should be consistent with the actual machine. 5.2.3 Device Configuration --- C program Test conditions assemblies should be compatible with the major functional components to perform. Parts of the configuration and loading should be reasonable (see Test Plan). Cables used during the test shall be specified in a separate type device claims. 5.3 Type test different configurations of the machine According to the task to be performed by different machines have different configurations. These configurations are completely derivative of formula or complex configuration. Manufacturers (installed With or integrator) can simplify their work in the case of full compliance with this standard down by the following method. Manufacturers should try to define most likely to cause maximum electromagnetic emissions EMC configuration. Classification shall typical configuration shown and 5.1 Test Method defined, so that other configurations may be included within the scope. This test should be assessed technical support documents (such as electrical display And a block diagram of electromechanical components and associated interconnections). If the above-described exemplary configuration, according to the test procedures and test arrangements 5.1.2 and 5.2 of the test requirements of this standard, Then the other configuration is to be assessed, it may also be deemed to meet the requirements of this standard, without additional testing. When the manufacturer has been assessed through the modified machine configurations, in accordance with Table 2 of the new machine configuration derivatives were assessed to see if it can be A typical configuration for the new. Method Table 2 Evaluation of different machine configurations Status of the machine approach Single configuration or a different configuration of the machine according to 5.1 and 5.2, a typical test configuration of the machine (worst-case configuration EMC) Modified with elements not related to the machine through the electromagnetic machine is considered to meet the test requirements related to electromagnetic emissions, without test Modification element associated with the machine through the electromagnetic Re-assess the effectiveness of a typical configuration. If not, then by 5.1 and 5.2 test new A typical configuration of the machine "Worst case" may use different combinations, simply the limited condition identification of the test or both. "Worst case" is often the most complex Derivative. 5.4 test plan and test report 5.4.1 Test Plan Suggestions to be tested in accordance with EMC EMC test plan agreed by the parties. 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