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1、BRITISH STANDARD BS 5000-15: 1980 Specification for Rotating electrical machines of particular types or for particular applications Part 15: Machines with type of protection “e” (increased safety) UDC 621.313-13:621.313-213.3:614.825 Licensed Copy: sheffieldun sheffieldun, na, Fri Dec 01 14:59:12 GM
2、T+00:00 2006, Uncontrolled Copy, (c) BSI BS 5000-15:1980 This British Standard, having been prepared under the direction of the Power Electrical Engineering Standards Committee, was published under the authority of the Executive Board and comes into effect on 30 April 1980 BSI 03-1999 The following
3、BSI references relate to the work on this standard: Committee reference PEL/1 Draft for comment 74/23040 DC ISBN 0 580 11343 4 Cooperating organizations The Power Electrical Engineering Standards Committee, under whose direction this British Standard was prepared, consists of representatives from th
4、e following Government departments and industrial and scientific organizations: Associated Offices Technical Committee Association of Short Circuit Testing Authorities British Electrical and Allied Manufacturers Association (BEAMA) British Railways Board British Steel Corporation* Department of Ener
5、gy (Electricity) Electrical Contractors Association Electrical Contractors Association of Scotland Electrical Research Association* Electricity Supply Industry in England and Wales* Engineering Equipment Users Association* Institute of Purchasing and Supply Institution of Electrical Engineers Minist
6、ry of Defence* National Coal Board* National Economic Development Office The organizations marked with an asterisk in the above list, together with the following, were directly represented on the committee entrusted with the preparation of this British Standard: Association of Consulting Engineers A
7、ssociation of Electrical Machinery Trades Association of Manufacturers Allied to the Electrical and Electronic Industry (BEAMA) Association of Supervisory and Executive Engineers British Gear Manufacturers Association British Internal Combustion Engine Manufacturers Association Bureau of Engineer Su
8、rveyors Engineer Surveyors Section of the ASTMS Lloyds Register of Shipping London Transport Executive Machine Tool Industry Research Association Power Generation Association (BEAMA) Rotating Electrical Machines Association (BEAMA) South of Scotland Electricity Board Amendments issued since publicat
9、ion Amd. No.Date of issueComments Licensed Copy: sheffieldun sheffieldun, na, Fri Dec 01 14:59:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 5000-15:1980 BSI 03-1999i Contents Page Cooperating organizationsInside front cover Forewordii 1Scope1 2References1 3Requirements for type of protection1 4G
10、eneral requirements and performance1 5Marking1 Publications referred to2 Licensed Copy: sheffieldun sheffieldun, na, Fri Dec 01 14:59:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 5000-15:1980 ii BSI 03-1999 Foreword This British Standard has been prepared under the direction of the Power Electri
11、cal Engineering Standards Committee and forms a Part of BS 5000 which together with BS 4999 “General requirements for rotating electrical machines”, will eventually contain a comprehensive series of British Standards for rotating electrical machines. The object of this standard is to emphasize that
12、a rotating machine with type of protection “e” has to comply not only with the appropriate protection requirements as laid down in other British Standards, but has also to comply with the performance requirements appropriate to the particular type of machine. A list of the contents of BS 5000 showin
13、g all the Parts envisaged in the foreseeable future is given in the general introduction and index which will be brought up to date as new Parts are published. The contents of BS 4999 are given in a separate index and introduction to that standard. Certification. Attention is drawn to the Health and
14、 Safety at Work etc. Act 1974, the Factories Act 1961, the Mines & Quarries Act 1954, the Regulations made under these Acts, and also any other appropriate statutory requirements or Bye-laws. These place responsibility for complying with specific safety requirements on the manufacturer and the user.
15、 The usual way of demonstrating compliance with certain of these requirements relating to the protection of electrical apparatus for use in potentially explosive atmospheres is the production of a certificate issued by a recognized certification authority. Further information is provided in BS 5345
16、and CP 1003. The addresses of the recognized certification authorities in the United Kingdom are given on the inside back cover of this standard. NOTEThere are no existing arrangements or plans to certify motors with type of protection “e” for use in coal mines. A British Standard does not purport t
17、o include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover,
18、 pages i and ii, pages 1 and 2, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Licensed Copy: sheffieldun sheffieldun, na, Fri Dec 01 14:59:1
19、2 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 5000-15:1980 BSI 03-19991 1 Scope This Part of this British Standard specifies requirements for machines for miscellaneous applications with type of protection “e” (increased safety). This is a method of protection by which additional measures are appl
20、ied to electrical apparatus to give increased security against the possibility of excessive temperatures and of the occurence of arcs and sparks during the service life ot the apparatus. It is applicable only to electrical apparatus, no parts of which produce sparks or arcs or exceed the limiting te
21、mperature in normal service. 2 References The titles of the publications referred to in this standard are listed on the page 2. 3 Requirements for type of protection Machines shall comply with the requirements for type of protection “e”, either as given in BS 5501-1 (EN 50 014) and BS 5501-6 (EN 55
22、019) or as given in BS 4683-4. NOTEBS 5501-6, the English language version of EN 50 019, was published in 1977. It is expected, however, that a period of about ten years will elapse before this standard can be fully implemented as the only British Standard for type of protection “e”. In the meantime
23、, much equipment is still designed and manufactured to BS 4683-4 and compliance with the requirements of this standard will remain an acceptable alternative to BS 5501-6 for the time being. 4 General requirements and performance Machines shall comply with the appropriate requirements of BS 5000-99,
24、except that the rating plate shall carry the BS number and Part number of this standard, i.e. BS 5000/15. 5 Marking Machines shall be marked as required by BS 5501 or BS 4683-4, as appropriate. Licensed Copy: sheffieldun sheffieldun, na, Fri Dec 01 14:59:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI
25、 BS 5000-15:1980 2 BSI 03-1999 Publications referred to BS 4683, Electrical apparatus for explosive atmospheres. BS 4683-4, Type of protection “e”. BS 4999, General requirements for rotating electrical machines1). BS 5000, Rotating electrical machines of particular types or for particular applicatio
26、ns. BS 5000-99, Machines for miscellaneous applications. BS 5345, Code of practice for the selection, installation and maintenance of electrical apparatus for use in potentially explosive atmospheres (other than mining applications or explosive processing and manufacture)1). BS 5501, Electrical appa
27、ratus for potentially explosive atmospheres. BS 5501-1, General requirements. BS 5501-6, Increased safety “e”. CP 1003, Electrical apparatus and associated equipment for use in explosive atmospheres of gas or vapour other than mining applications1). 1) Referred to in the foreword only. Licensed Copy
28、: sheffieldun sheffieldun, na, Fri Dec 01 14:59:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 5000-15:1980 BSI 03-1999 Certification The recognized authorities for the certification and approval of electrical equipment for use in hazardous areas, in the United Kingdom, are as follows: For group I
29、 (coal mining) apparatus:For group II (non-mining) apparatus: Health & Safety ExecutiveHealth & Safety Executive Group SP C3BASEEFA Regina HouseHarpur Hill 259 Old Marylebone RoadBuxton London NW1 5RRDerbyshire SK 17 9JN Licensed Copy: sheffieldun sheffieldun, na, Fri Dec 01 14:59:12 GMT+00:00 2006,
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