1、Safety of Household and Similar Electrical Appliances Part2-34: Particular Requirements for Motor-CompressorsCAN/CSA-C22.2 No. 60335-2-34-13(IEC 60335-2-34:2002+A1:2004+A2:2008, MOD)National Standard of CanadaNOT FOR RESALE. / PUBLICATION NON DESTINE LA REVENTE.Legal Notice for StandardsCanadian Sta
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20、moment. Le Groupe CSA publiera la versionen franais ds quelle sera produite par lorganisme rdacteur.National Standard of CanadaPrepared byInternational Electrotechnical CommissionSafety of Household and Similar Electrical Appliances Part2-34: Particular Requirements for Motor-CompressorsReviewed byA
21、ssociation of Standardization andCertificationNMX-J-521/2-34-ANCEFirst EditionUnderwriters Laboratories Inc.UL 60335-2-34Fifth EditionApproved byStandards Council of CanadaCSA GroupCAN/CSA-C22.2 No. 60335-2-34-13First Edition(IEC 60335-2-34:2002+A1:2004+A2:2008, MOD)ANSI/UL 60335-2-34-2013March 22,
22、2013This national standard is based on publication IEC 60335-2-34, Edition 4.2:2008(Edition 4:2002 consolidated with amendment 1:2004 and amendment 2:2008).Commitment for AmendmentsThis standard is issued jointly by the Association of Standardization and Certification (ANCE), theCanadian Standards A
23、ssociation (operating as “CSA Group”), and Underwriters Laboratories Inc. (UL).Comments or proposals for revisions on any part of the standard may be submitted to ANCE, CSAGroup, or UL at anytime. Revisions to this standard will be made only after processing according to thestandards development pro
24、cedures of ANCE, CSA Group, and UL. CSA Group and UL will issuerevisions to this standard by means of a new edition or revised or additional pages bearing their dateof issue. ANCE will incorporate the same revisions into a new edition of the standard bearing the samedate of issue as the CSA Group an
25、d UL pages.Copyright 2013 ANCERights reserved in favor of ANCE.ISBN 978-1-55491-972-7 2013 CSA GroupAll rights reserved. No part of this publication may be reproduced in any form whatsoever without theprior permission of the publisher.This Standard is subject to periodic review, and suggestions for
26、its improvement will be referred to theappropriate committee. To submit a proposal for change, please send the following information toinquirescsagroup.org and include Proposal for change in the subject line: Standard designation(number); relevant clause, table, and/or figure number; wording of the
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28、rinted nor electronic copy of a Standardshould be altered in any way. All of ULs Standards and all copyrights, ownerships, and rights regardingthose Standards shall remain the sole and exclusive property of UL.This ANSI/UL Standard for Safety consists of the Fifth Edition. The most recent designatio
29、n of ANSI/UL60335-2-34 as an American National Standard (ANSI) occurred on March 22, 2013. ANSI approval fora standard does not include the Cover Page, Transmittal Pages, Title Page (front and back), or thePreface. The National Difference Page and IEC Foreword are also excluded from the ANSI approva
30、l ofIEC-based standards.Comments or proposals for revisions on any part of the Standard may be submitted to UL at any time.Proposals should be submitted via a Proposal Request in ULs On-Line Collaborative StandardsDevelopment System (CSDS) at http:/.To purchase UL Standards, visit Comm 2000 at http:
31、/m- call toll-free 1-888-853-3503.CONTENTSPreface .5NATIONAL DIFFERENCES .8FOREWORD 9INTRODUCTION .121 Scope 142 Normative references .153 Definitions 164 General requirement .185 General conditions for the tests 186 Classification 207 Marking and instructions 218 Protection against access to live p
32、arts 219 Starting of motor-operated appliances 2110 Power input and current .2211 Heating 2212 Void .2213 Leakage current and electric strength at operating temperature 2214 Transient overvoltages 2215 Moisture resistance .2216 Leakage current and electric strength .2217 Overload protection of trans
33、formers and associated circuits 2218 Endurance .2219 Abnormal operation .2320 Stability and mechanical hazards .3021 Mechanical strength .3022 Construction .3023 Internal wiring 3524 Components .3625 Supply connection and external flexible cords 3726 Terminals for external conductors .3727 Provision
34、 for earthing 3728 Screws and connections .3729 Clearances, creepage distances and solid insulation 3730 Resistance to heat and fire 3831 Resistance to rusting 3832 Radiation, toxicity and similar hazards .39MARCH 22, 2013 NMX-J-521/2-34-ANCE CAN/CSA-C22.2 NO. 60335-2-34-13 UL 60335-2-34 3AnnexesAnn
35、ex C (normative) Aging test on motorsAnnex D (normative) Alternative requirements for protected motor unitsAnnex AA (normative) Running overload tests for motor-compressors classified as tested withAnnex AAAnnex DVA (informative) Component Standards Cross ReferenceAnnex 101.DVBB (normative) Accelera
36、ted Aging Tests GasketsAnnex 101.DVCC Refrigeration Code (informative)Annex 101.DVDD (normative) Nonmetallic Materials101.DVDD.1 General 57101.DVDD.2 Electrical properties .57101.DVDD.3 Mechanical properties .57101.DVDD.4 Thermal properties 58101.DVDD.5 Ultraviolet light exposure .58Annex 101.DVEE (
37、normative) Bypass valve testingAnnex 101.DVFF (informative) Supplemental requirementsAnnex 101.DVGG (informative) Optional Fatigue Test101.DVGG.5 Fatigue cycle test specification .61Annex 101.DVHH (informative) Maximum Continuous Current TestBibliographyMARCH 22, 2013NMX-J-521/2-34-ANCE CAN/CSA-C22.
38、2 NO. 60335-2-34-13 UL 60335-2-344PrefaceThis is the harmonized ANCE, CSA Group, and UL standard for particular requirements formotor-compressors. It is the first edition of NMX-J-521/2-34-ANCE, the first edition of CAN/CSA-C22.2No. 60335-2-34, and the fifth edition of UL 60335-2-34. This edition of
39、 UL 60335-234 supersedes theprevious edition(s) published in March, 2004. This Standard is based on the Standard for Safety ofHousehold and Similar Electrical Appliances, Part 2-34: Particular Requirements for Motor-Compressors,IEC Publication 60335-234, edition 4.2.In Canada, for general informatio
40、n on the Standards of the Canadian Electrical Code, Part II, see thepreface of CAN/CSA-C22.2 No. 0.This harmonized standard was prepared by the Association of Standardization and Certification (ANCE),CSA Group, and Underwriters Laboratories Inc. (UL). The efforts and support of Industry Associations
41、Cmara Nacional de Manufacturas Elctricas (CANAME), the Heating, Refrigeration and Air ConditioningInstitute of Canada (HRAI), the Air-Conditioning, Heating, and Refrigeration Institute (AHRI), and theAssociation of Home Appliance Manufacturers (AHAM), and of the Technical HarmonizationSub-Committee
42、(THSC 61D TC1) of the Council on the Harmonization of Electrotechnical Standards ofthe Nations of the Americas (CANENA), are gratefully acknowledged.This standard is considered suitable for use for conformity assessment within the stated scope of thestandard.The present Mexican Standard was develope
43、d by the CT 61 from the Comite de Normalizacion de laAsociacion de Normalizacion y Certificacion, A.C., CONANCE with the collaboration of the heating,refrigeration and air conditioning manufacturers and users.This standard was reviewed by the CSA Subcommittee on Household Appliances for Refrigeratio
44、n, underthe jurisdiction of the CSA Technical Committee on Consumer and Commercial Products and the CSAStrategic Steering Committee on Requirements for Electrical Safety, and has been formally approved bythe CSA Technical Committee.This standard has been approved by the Standards Council of Canada (
45、SCC) as a National Standard ofCanada.This Standard has been approved by the American National Standards Institute (ANSI) as an AmericanNational Standard.Where reference is made to a specific number of samples to be tested, the specified number is to beconsidered a minimum quantity.Note: Although the
46、 intended primary application of this standard is stated in its scope, it is important to note thatit remains the responsibility of the users of the standard to judge its suitability for their particular purpose.Level of harmonizationThis standard adopts the IEC text with national differences. This
47、standard is published as an equivalentstandard for ANCE, CSA Group, and UL. An equivalent standard is a standard that is substantially thesame in technical content, except as follows: Technical national differences are allowed for codes andgovernmental regulations as well as those recognized as bein
48、g in accordance with NAFTA Article 905, forMARCH 22, 2013 NMX-J-521/2-34-ANCE CAN/CSA-C22.2 NO. 60335-2-34-13 UL 60335-2-34 5example, because of fundamental climatic, geographical, technological, or infrastructural factors, scientificjustification, or the level of protection that the country conside
49、rs appropriate. Presentation is word for wordexcept for editorial changes.All national differences from the IEC text are included in the ANCE, CSA Group, and UL versions of thestandard. While the technical content is the same in each organizations version, the format andpresentation may differ.It is the intent and obje
