1、BRITISH STANDARDBS EN 60730-2-10:2007Automatic electrical controls for household and similar use Part 2-10: Particular requirements for motor-starting relaysICS 97.120g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g5
2、3g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 60730-2-10:2007This British Standard was published under the authority of the Standards Policy and Strategy Committee on 29 February 2008 BSI 2008ISBN 978 0 580 53781 3National forewordThis British Standard is the UK implementa
3、tion of EN 60730-2-10:2007. It is identical to IEC 60730-2-10:2006. It supersedes BS EN 60730-2-10:1995 which will be withdrawn on 1 September 2010.The UK participation in its preparation was entrusted to Technical Committee CPL/72, Electrical control devices for household equipment and appliances.A
4、 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 responsible for its correct application.Compliance with a British Standard cannot confer immunity from l
5、egal obligations. Amendments/corrigenda issued since publicationDate CommentsEUROPEAN STANDARD EN 60730-2-10 NORME EUROPENNE EUROPISCHE NORM November 2007 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotec
6、hnische 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 60730-2-10:2007 E ICS 97.120 Supersedes EN 60730-2-10:1995 + A1:1996 + A2:2002English version Automati
7、c electrical controls for household and similar use - Part 2-10: Particular requirements for motor-starting relays (IEC 60730-2-10:2006) Dispositifs de commande lectrique automatiques usage domestique et analogue - Partie 2-10: Rgles particulires pour les relais lectriques de dmarrage de moteur (CEI
8、 60730-2-10:2006) Automatische elektrische Regel- und Steuergerte fr den Hausgebrauch und hnliche Anwendungen - Teil 2-10: Besondere Anforderungen an Motorstartrelais (IEC 60730-2-10:2006) This European Standard was approved by CENELEC on 2007-09-01. CENELEC members are bound to comply with the CEN/
9、CENELEC Internal Regulations which stipulate the conditions 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 a
10、ny CENELEC member. This European Standard exists in three 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 ve
11、rsions. CENELEC members are the national electrotechnical 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, Roman
12、ia, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Foreword The text of the international Standard IEC 60730-2-10:2006, prepared by IEC TC 72, Automatic controls for household use, was submitted to the formal vote and was approved by CENELEC as EN 60730-2-10 on 2007-09-01. Th
13、is European Standard supersedes EN 60730-2-10:1995 + corrigendum March 2001 + A1:1996 + corrigendum March 2001 + A2:2002. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2008-
14、09-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2010-09-01 This Part 2-10 is to be used in conjunction with EN 60730-1:2000 + A1:2004, Automatic electrical controls for household and similar use Part 1: General requirements, and any subsequent ame
15、ndments. This Part 2-10 supplements or modifies the corresponding clauses in EN 60730-1 so as to convert that publication into the European Standard: Particular requirements for electrically operated motor-starting relays. Where this Part 2-10 states “addition“, “modification“ or “replacement“, the
16、relevant requirement, test specification or explanatory matter in Part 1 should be adapted accordingly. Where no change is necessary, this Part 2-10 indicates that the relevant clause or subclause applies. In this publication, the following print types are used: Requirements proper: in roman type. T
17、est 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 from 101, additional annexes are lettered AA, BB, etc. _ Endorsement notice The text of the International Standard IEC 6073
18、0-2-10:2006 was approved by CENELEC as a European Standard without any modification. _ 2 EN 60730-2-10:2007CONTENTS 1 Scope and normative references 4 2 Definitions 5 3 General requirements.5 4 General notes on tests .5 5 Rating 5 6 Classification5 7 Information .6 8 Protection against electric shoc
19、k 6 9 Provision for protective earthing .6 10 Terminals and terminations 7 11 Constructional requirements.7 12 Moisture and dust resistance7 13 Electric strength and insulation resistance7 14 Heating 7 15 Manufacturing deviation and drift7 16 Environmental stress 7 17 Endurance7 18 Mechanical streng
20、th .7 19 Threaded parts and connections.8 20 Creepage distances, clearances and distances through solid insulation .8 21 Resistance to heat, fire and tracking.8 22 Resistance to corrosion 8 23 Electromagnetic compatibility (EMC) requirements emission .8 24 Components .8 25 Normal operation8 26 Elect
21、romagnetic compatibility (EMC) requirements immunity .8 27 Abnormal operation 8 28 Guidance on the use of electronic disconnection 9 Annexes .9 Annex C (normative) Cotton used for mercury switch test 9 Annex E (normative) Circuit for measuring leakage current9 Annex H (normative) Requirements for el
22、ectronic controls .9 3 EN 60730-2-10:2007AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE Part 2-10: Particular requirements for motor-starting relays 1 Scope and normative references This clause of Part 1 is applicable except as follows: 1.1 Replacement: This part of IEC 60730 applies to
23、 controls for automatically controlling the starting windings of single phase motors associated with equipment for household and similar use. This standard applies to motor-starting relays using NTC or PTC thermistors, additional requirements for which are contained in Annex J. 1.1.1 This standard a
24、pplies to the inherent safety, to the operating values, operating times and operating sequences where such are associated with equipment safety, and to the testing of motor-starting relays used in, or in association with, household or similar equipment. Motor-starting relays for equipment not intend
25、ed for normal household use, but which nevertheless may be used by the public, such as equipment intended to be used by laymen in shops, in light industry and on farms, are within the scope of this standard. This standard does not apply to motor-starting relays designed exclusively for industrial ap
26、plications. Throughout this standard, the word “equipment“ means “appliance and equipment“. The words “starting relay“ mean “motor-starting relay“. 1.1.2 This standard applies to starting relays incorporating electronic devices and starting relays using thermistor elements, thermal elements and magn
27、etic elements. 1.1.3 This standard does not apply to general purpose relays or to contactors and motor starters of the type covered by the IEC 60947 series1. This standard does not apply to mechanical timers or mechanically operated motor-starting devices. 1.1.4 This standard applies to manual contr
28、ols when such are electrically and/or mechanically integral with starting relays. Requirements for manual switches not forming part of a starting relay are contained in IEC 61058-1. _ 1IEC 60947 (all parts), Low-voltage switchgear and controlgear 4 EN 60730-2-10:20071.2 Replacement: This standard ap
29、plies to starting relays with a rated voltage not exceeding 690 V and with a rated current not exceeding 63 A. 1.3 Replacement: This standard does not take into account the response value of an automatic action of a starting relay, if such a response value is dependent upon the method of mounting th
30、e starting relay in the equipment. Where a response value is of significant purpose for the protection of the user or surroundings, the value defined in the appropriate household equipment standard or as determined by the manufacturer shall apply. 1.4 Replacement: This standard applies also to motor
31、-starting relays incorporating electronic devices, requirements for which are contained in Annex H. 2 Definitions This clause of Part 1 is applicable except as follows: 2.2 Definitions of types of control according to purpose Additional definition: 2.2.101 motor-starting relay electrically operated
32、control intended for integration or incorporation in an appliance and used within a motor circuit to control the connection between the main winding and the auxiliary starting winding for the purpose of starting single-phase motors in household appliances and similar applications Normally, a motor-s
33、tarting relay will provide a Type 1 action. 3 General requirements This clause of Part 1 is applicable. 4 General notes on tests This clause of Part 1 is applicable. 5 Rating This clause of Part 1 is applicable. 6 Classification This clause of Part 1 is applicable except as follows: 6.3 According to
34、 their purpose Additional subclauses: 5 EN 60730-2-10:20076.3.101 motor-starting relays; 6.3.101.1 voltage sensing; 6.3.101.2 current sensing; 6.3.101.3 PTC; 6.3.101.4 thermally operated. 6.13 According to value of proof tracking index (PTI) for the insulation material used 6.13.1 Not applicable. 6.
35、15 According to construction Replacement: 6.15 Integrated or incorporated 6.15.1 electronic; 6.15.2 electro-magnetic; 6.15.3 PTC thermistor; 6.15.4 thermally operated. The constructions in 6.15.2 to 6.15.4 inclusive may incorporate electronic parts even though their primary construction is as indica
36、ted. 7 Information This clause of Part 1 is applicable except as follows: Table 7.2 Addition: Information Clause or subclause Method 101 Steady state motor run current 14.4 X 8 Protection against electric shock This clause of Part 1 is applicable. 9 Provision for protective earthing This clause of P
37、art 1 is applicable. 6 EN 60730-2-10:200710 Terminals and terminations This clause of Part 1 is applicable. 11 Constructional requirements This clause of Part 1 is applicable. 12 Moisture and dust resistance This clause of Part 1 is applicable. 13 Electric strength and insulation resistance This cla
38、use of Part 1 is applicable. 14 Heating This clause of Part 1 is applicable except as follows: 14.4 Replacement: The coil of the motor starter shall be loaded 1,06 x lrwith the steady state motor run current declared in Requirement 101 of Table 7.2. The contacts shall not be loaded. 14.4.3.1 Not app
39、licable. 14.4.3.2 Not applicable. 15 Manufacturing deviation and drift This clause of Part 1 is applicable. 16 Environmental stress This clause of Part 1 is applicable. 17 Endurance This clause of Part 1 is applicable except as follows: 17.9 to 17.13 Not applicable. 18 Mechanical strength This claus
40、e of Part 1 is applicable. 7 EN 60730-2-10:200719 Threaded parts and connections This clause of Part 1 is applicable. 20 Creepage distances, clearances and distances through solid insulation This clause of Part 1 is applicable. 21 Resistance to heat, fire and tracking This clause of Part 1 is applic
41、able. 22 Resistance to corrosion This clause of Part 1 is applicable. 23 Electromagnetic compatibility (EMC) requirements emission This clause of Part 1 is applicable. 24 Components This clause of Part 1 is applicable. 25 Normal operation This clause of Part 1 is applicable. 26 Electromagnetic compa
42、tibility (EMC) requirements immunity This clause of Part 1 is applicable. 27 Abnormal operation This clause of Part 1 is applicable except as follows: Addition: 27.2 Burnout test Modify the explanatory paragraph: For motor-starting relays, compliance with this requirement is established by successfu
43、l completion of the test of Clause 17. Replacement: 27.3 Overvoltage and undervoltage test Not applicable. 8 EN 60730-2-10:200728 Guidance on the use of electronic disconnection This clause of Part 1 is applicable. Figures The figures of Part 1 are applicable. Annexes The annexes of Part 1 are appli
44、cable except as follows: Annex C (normative) Cotton used for mercury switch test Not applicable. Annex E (normative) Circuit for measuring leakage current Not applicable. Annex H (normative) Requirements for electronic controls This annex of Part 1 is applicable except as follows: H.17 Endurance Thi
45、s clause of Part 1 is applicable except as follows: H.17.1.4.2 Thermal cycling test a) Duration Replacement: The duration of the test is 18 days. H.26 Electromagnetic compatibility (EMC) requirements Immunity This clause of Part 1 is applicable except as follows: 9 EN 60730-2-10:2007H.26.2.1 Replace
46、ment: For motor-starting relays, compliance is checked by the tests of H.26.8 and H.26.9. For motor-starting relays, the remaining disturbances of H.26.4 and H.26.12 will not result in an inherent hazard. Inherent hazards and changes in output are assessed by the remaining tests of this standard. Ad
47、dition: H.26.9.101 Test procedure The control is subject to five tests. H.26.13.2 Replace the first explanatory paragraph by: Failure to operate is permitted. In case of compliance with the second alternative, the acceptability of the declared output must be assessed in the final application to dete
48、rmine if such an output does not result in an unsafe operation. _ 10 EN 60730-2-10:2007blankBS EN 60730-2-10:2007BSI389 Chiswick High RoadLondonW4 4ALBSI British Standards InstitutionBSI is the independent national body responsible for preparing British Standards. It presents the UK view on standard
49、s in Europe and at the international level. It is incorporated by Royal Charter.RevisionsBritish Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendments or editions.It is the constant aim of BSI to improve the quality of our products and services. We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical co
