BS EN 60730-2-4-2007 家用和类似用途自动电气控制装置.密封和半密封型电动压缩机组的电动机热保护器的特殊要求.pdf
《BS EN 60730-2-4-2007 家用和类似用途自动电气控制装置.密封和半密封型电动压缩机组的电动机热保护器的特殊要求.pdf》由会员分享,可在线阅读,更多相关《BS EN 60730-2-4-2007 家用和类似用途自动电气控制装置.密封和半密封型电动压缩机组的电动机热保护器的特殊要求.pdf(24页珍藏版)》请在三一文库上搜索。
1、 - Automatic electrical controls for household and similar use Part 2-4: Particular requirements for thermal motor protectors for motor-compressors of hermetic and semi-hermetic type BS EN 60730-2-4:2007 National foreword This British Standard is the UK implementation of EN 60730-2-4:2007. It was de
2、rived by CENELEC from IEC 60730-2-4:2006. It supersedes BS EN 60730-2- 4:1993, which will be withdrawn on 1 September 2010. The CENELEC common modifications have been implemented at the appropriate places in the text and are indicated by tags (e.g.). The UK participation in its preparation was entru
3、sted to Technical Committee CPL/72, Electrical control devices for household equipment and appliances. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are
4、 responsible for its correct application. BSI 2010 ISBN 978 0 580 53783 7 ICS 97.120 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 March 2010 Amendments is
5、sued since publication Amd. No. Date Text affected BRITISH STANDARDBS EN 60730-2-4:2007 ). EUROPEAN STANDARD EN 60730-2-4 NORME EUROPENNE EUROPISCHE NORM November 2007 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee
6、fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2007 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60730-2-4:2007 E ICS 97.120 Supersedes EN 60730-2-4:1993 + A1:1998 + A2:2002 English vers
7、ion Automatic electrical controls for household and similar use - Part 2-4: Particular requirements for thermal motor protectors for motor-compressors of hermetic and semi-hermetic type (IEC 60730-2-4:2006, modified) Dispositifs de commande lectrique automatiques usage domestique et analogue - Parti
8、e 2-4: Rgles particulires pour les dispositifs thermiques de protection de moteurs pour motocompresseurs de type hermtique et semi hermtique (CEI 60730-2-4:2006, modifie) Automatische elektrische Regel- und Steuergerte fr den Hausgebrauch und hnliche Anwendungen - Teil 2-4: Besondere Anforderungen f
9、r thermische Motorschutzeinrichtungen fr hermetisch und halbhermetisch gekapselte Motorverdichter (IEC 60730-2-4:2006, modifiziert) This European Standard was approved by CENELEC on 2007-09-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditio
10、ns for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in three
11、 official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical
12、 committees of Austria, Belgium, Bulgaria, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and th
13、e United Kingdom. BS EN 60730-2-4:2007 Foreword The text of the International Standard IEC 60730-2-4:2006, prepared by IEC TC 72, Automatic controls for household use, together with the common modifications prepared by the Technical Committee CENELEC TC 72, Automatic controls for household use, was
14、submitted to the formal vote and was approved by CENELEC as EN 60730-2-4 on 2007-09-01. This European Standard supersedes EN 60730-2-4:1993 + corrigendum March 2001 + A1:1998 + corrigendum March 2001 + A2:2002. The following dates were fixed: latest date by which the EN has to be implemented at nati
15、onal level by publication of an identical national standard or by endorsement (dop) 2008-09-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2010-09-01 This Part 2-4 is to be used in conjunction with EN 60730-1:2000 + A1:2004, Automatic electrical con
16、trols for household and similar use Part 1: General requirements, and any subsequent amendments. This Part 2-4 supplements or modifies the corresponding clauses in EN 60730-1 so as to convert that publication into the European Standard: Particular requirements for thermal motor protectors for motor-
17、compressors or hermetic and semi-hermetic type. Where this Part 2-4 states “addition“, “modification“ or “replacement“, the relevant requirement, test specification or explanatory matter in Part 1 shall be adapted accordingly. Where no change is necessary, this Part 2-4 indicates that the relevant c
18、lause or subclause applies. In this publication, the following print types are used: Requirements proper: in roman type. Test specifications: in italic type. Explanatory matter: in smaller roman type. Subclauses, notes, items or figures which are additional to those in Part 1 are numbered starting f
19、rom 101, additional annexes are lettered AA, BB, etc. _ BS EN 60730-2-4:2007 EN 60730-2-4:2007 (E) Endorsement notice The text of the International Standard IEC 60730-2-4:2006 was approved by CENELEC as a European Standard with agreed common modifications. BS EN 60730-2-4:2007 EN 60730-2-4:2007 (E)
20、4 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest
21、 edition of the referenced document (including any amendments) applies. NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Addition to Annex ZA of EN 60730-1: Publication Year Title EN/HD Year IEC 60269-1 -1) Low-voltage
22、fuses - Part 1: General requirements EN 60269-1 20072) IEC 60269-3 (mod) -1) Low-voltage fuses - Part 3: Supplementary requirements for fuses for use by unskilled persons (fuses mainly for household or similar applications) - Examples of standardized systems of fuses A to F HD 60269-3 20072) IEC 603
23、35-2-34 2002 Household and similar electrical appliances - Safety - Part 2-34: Particular requirements for motor-compressors EN 60335-2-34 + A11 2002 2004 1) Undated reference. 2) Valid edition at date of issue. BS EN 60730-2-4:2007 EN 60730-2-4:2007 (E) CONTENTS 1 Scope and normative references 6 2
24、 Definitions 7 3 General requirements. 8 4 General notes on tests . 8 5 Rating 8 6 Classification 8 7 Information. 9 8 Protection against electric shock 10 9 Provision for protective earthing .10 10 Terminals and terminations 11 11 Constructional requirements.11 12 Moisture and dust resistance11 13
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