IEC 60034-5-2000 Rotating electrical machines - Part 5 Degrees of protection provided by the integral design of rotating electrical machines (IP code) Classification《旋转电机整体结构的防护等级(IP代码).分级》.pdf

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1、 NORME INTERNATIONALE CEIIECINTERNATIONAL STANDARD 60034-52000AMENDEMENT 1AMENDMENT 12006-09Amendement 1 Machines lectriques tournantes Partie 5: Degrs de protection procurs par la conception intgrale des machines lectriques tournantes (code IP) Classification Amendment 1 Rotating electrical machine

2、s Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) Classification Pour prix, voir catalogue en vigueur For price, see current catalogue IEC 2006 Droits de reproduction rservs Copyright - all rights reserved International Electrotechnical Commiss

3、ion, 3, rue de Varemb, PO Box 131, CH-1211 Geneva 20, SwitzerlandTelephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmailiec.ch Web: www.iec.ch Commission Electrotechnique InternationaleInternational Electrotechnical Commission C CODE PRIX PRICE CODE Copyright International Electrotechni

4、cal Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- 2 60034-5 Amend.1 CEI:2006 AVANT-PROPOS Cet amendement a t tabli par le comit dtudes 2 de la CEI: Machines tournantes. Le texte de cet amendement est issu des docu

5、ments suivants: CDV Rapport de vote 2/1378/CDV 2/1400A/RVC Le rapport de vote indiqu dans le tableau ci-dessus donne toute information sur le vote ayant abouti lapprobation de cet amendement. Le comit a dcid que le contenu de cet amendement et de la publication de base ne sera pas modifi avant la pr

6、ochaine date de maintenance indique sur le site de la CEI “http:/www.iec.ch“ dans les donnes relatives cette publication. A cette date, la publication sera reconduite, supprime, remplace par une dition rvise, ou amende. _ Page 6 1 Domaine dapplication Remplacer le deuxime alina par le nouvel alina s

7、uivant: La prsente norme ne spcifie pas: degrs de protection contre les endommagements mcaniques de la machine, ou les conditions telles que lhumidit (produite par exemple par la condensation), les poussires ou vapeurs corrosives, les champignons ou la vermine; types de protection des machines usage

8、 en environnement (poussire, vapeur) potentiellement explosif. Page 18 8 Essais correspondant au premier chiffre caractristique Remplacer, la page 20, le dernier alina du Tableau 4, 5 a) Essai la poussire, par le nouvel alina suivant: La protection est satisfaisante si, linspection, la poudre de tal

9、c ne sest pas accumule en quantit suffisante ou un endroit tel que cela puisse gner le fonctionnement normal de la machine. NOTE Il convient que la poussire ne soit pas dpose l o elle pourrait entraner un cheminement le long des lignes de fuite. Copyright International Electrotechnical Commission Pr

10、ovided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-60034-5 Amend. 1 IEC:2006 3 FOREWORD This amendment has been prepared by IEC technical committee 2: Rotating machinery. The text of this amendment is based on the following document

11、s: CDV Report of voting 2/1378/CDV 2/1400A/RVCFull information on the voting for the approval of this amendment can be found in the report on voting indicated in the above table. The committee has decided that the contents of this amendment and the base publication will remain unchanged until the ma

12、intenance result date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. _ Page 7 1 Scope Replace the second paragraph by the following n

13、ew paragraph: This standard does not specify: degrees of protection against mechanical damage of the machine, or conditions such as moisture (produced for example by condensation), corrosive dust and vapour, fungus or vermin; types of protection of machines for use in a potentially explosive (dust,

14、vapour) environment. Page 19 8 Tests for first characteristic numeral Replace, on page 21, the final paragraph in Table 4, 5 a) Dust test, by the following new paragraph: The protection is satisfactory if, on inspection, talcum powder has not accumulated in a quantity or location such that it could

15、interfere with the satisfactory operation of the machine. NOTE No dust should deposit where it could lead to tracking along the creepage distances. Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without

16、license from IHS-,-,- 4 60034-5 Amend.1 CEI:2006 Page 22 9 Essais correspondant au second chiffre caractristique Remplacer, la page 26, 9.2.2 par ce qui suit: Dans le cas dun essai effectu sur une machine larrt: a) la machine doit tre mise en fonctionnement vide sous la tension assigne pendant 15 mi

17、n, b) puis soumise un essai de tension de tenue sous une tension dessai gale 50 % de la tension dessai prvue pour une machine neuve (mais non infrieure 125 % de la tension assigne). Dans le cas dun essai effectu sur une machine en marche, la machine est seulement soumise lessai de tension de tenue c

18、onformment au point b) ci-dessus. Lessai est jug satisfaisant si ces vrifications ne donnent lieu aucun dommage. _ Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-60034-5 Amen

19、d. 1 IEC:2006 5 Page 23 9 Tests for second characteristic numeral Replace, on page 27, 9.2.2 as follows: In the case of a test on a machine not running: a) the machine shall be operated under no-load conditions at rated voltage for 15 min, b) then be submitted to a withstand voltage test, the test v

20、oltage being 50 % of the test voltage for a new machine (but not less than 125 % of the rated voltage). In the case of a test on a running machine, only the withstand voltage test is made, in accordance with item b) above. The test is deemed satisfactory if these checks show no failure. _ Copyright

21、International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-ISBN 2-8318-8800-X-:HSMINB=UUW:ICS 29.160 Typeset and printed by the IEC Central Office GENEVA, SWITZERLAND Copyright International Elect

22、rotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NORMEINTERNATIONALECEIIECINTERNATIONALSTANDARD60034-5Quatrime ditionFourth edition2000-12Machines lectriques tournantes Partie 5:Degrs de protection procurs

23、 par la conceptionintgrale des machines lectriques tournantes(code IP) ClassificationRotating electrical machines Part 5:Degrees of protection provided by the integraldesign of rotating electrical machines (IP code) ClassificationNumro de rfrenceReference numberCEI/IEC 60034-5:2000Copyright Internat

24、ional Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Numrotation des publicationsDepuis le 1er janvier 1997, les publications de la CEIsont numrotes partir de 60000. Ainsi, la CEI 34-1devient la CEI

25、 60034-1.Editions consolidesLes versions consolides de certaines publications de laCEI incorporant les amendements sont disponibles. Parexemple, les numros ddition 1.0, 1.1 et 1.2 indiquentrespectivement la publication de base, la publication debase incorporant lamendement 1, et la publication debas

26、e incorporant les amendements 1 et 2.Informations supplmentairessur les publications de la CEILe contenu technique des publications de la CEI estconstamment revu par la CEI afin quil reflte ltatactuel de la technique. Des renseignements relatifs cette publication, y compris sa validit, sont dispo-ni

27、bles dans le Catalogue des publications de la CEI(voir ci-dessous) en plus des nouvelles ditions,amendements et corrigenda. Des informations sur lessujets ltude et lavancement des travaux entreprispar le comit dtudes qui a labor cette publication,ainsi que la liste des publications parues, sontgalem

28、ent disponibles par lintermdiaire de: Site web de la CEI (www.iec.ch) Catalogue des publications de la CEILe catalogue en ligne sur le site web de la CEI(www.iec.ch/catlg-f.htm) vous permet de faire desrecherches en utilisant de nombreux critres,comprenant des recherches textuelles, par comitdtudes

29、ou date de publication. Des informationsen ligne sont galement disponibles sur lesnouvelles publications, les publications rempla-ces ou retires, ainsi que sur les corrigenda. IEC Just PublishedCe rsum des dernires publications parues(www.iec.ch/JP.htm) est aussi disponible parcourrier lectronique.

30、Veuillez prendre contactavec le Service client (voir ci-dessous) pour plusdinformations. Service clientsSi vous avez des questions au sujet de cettepublication ou avez besoin de renseignementssupplmentaires, prenez contact avec le Serviceclients:Email: custserviec.chTl: +41 22 919 02 11Fax: +41 22 9

31、19 03 00Publication numberingAs from 1 January 1997 all IEC publications areissued with a designation in the 60000 series. Forexample, IEC 34-1 is now referred to as IEC 60034-1.Consolidated editionsThe IEC is now publishing consolidated versions of itspublications. For example, edition numbers 1.0,

32、 1.1and 1.2 refer, respectively, to the base publication,the base publication incorporating amendment 1 andthe base publication incorporating amendments 1and 2.Further information on IEC publicationsThe technical content of IEC publications is keptunder constant review by the IEC, thus ensuring that

33、the content reflects current technology. Informationrelating to this publication, including its validity, isavailable in the IEC Catalogue of publications(see below) in addition to new editions, amendmentsand corrigenda. Information on the subjects underconsideration and work in progress undertaken

34、by thetechnical committee which has prepared thispublication, as well as the list of publications issued,is also available from the following: IEC Web Site (www.iec.ch) Catalogue of IEC publicationsThe on-line catalogue on the IEC web site(www.iec.ch/catlg-e.htm) enables you to searchby a variety of

35、 criteria including text searches,technical committees and date of publication. On-line information is also available on recentlyissued publications, withdrawn and replacedpublications, as well as corrigenda. IEC Just PublishedThis summary of recently issued publications(www.iec.ch/JP.htm) is also a

36、vailable by email.Please contact the Customer Service Centre (seebelow) for further information. Customer Service CentreIf you have any questions regarding thispublication or need further assistance, pleasecontact the Customer Service Centre:Email: custserviec.chTel: +41 22 919 02 11Fax: +41 22 919

37、03 00.Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NORMEINTERNATIONALECEIIECINTERNATIONALSTANDARD60034-5Quatrime ditionFourth edition2000-12Machines lectriques tournantes P

38、artie 5:Degrs de protection procurs par la conceptionintgrale des machines lectriques tournantes(code IP) ClassificationRotating electrical machines Part 5:Degrees of protection provided by the integraldesign of rotating electrical machines (IP code) ClassificationCommission Electrotechnique Interna

39、tionaleInternational Electrotechnical CommissionPour prix, voir catalogue en vigueurFor price, see current catalogue IEC 2000 Droits de reproduction rservs Copyright - all rights reservedAucune partie de cette publication ne peut tre reproduite niutilise sous quelque forme que ce soit et par aucun p

40、rocd,lectronique ou mcanique, y compris la photocopie et lesmicrofilms, sans laccord crit de lditeur.No part of this publication may be reproduced or utilized inany form or by any means, electronic or mechanical,including photocopying and microfilm, without permission inwriting from the publisher.In

41、ternational Electrotechnical Commission 3, rue de Varemb Geneva, SwitzerlandTelefax: +41 22 919 0300 e-mail: inmailiec.ch IEC web site http:/www.iec.chCODE PRIXPRICE CODERCopyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networ

42、king permitted without license from IHS-,-,- 2 60034-5 CEI:2000SOMMAIREPagesAVANT-PROPOS . 4Articles1 Domaine dapplication et objet . 62 Rfrences normatives 63 Symboles. 83.1 Un seul chiffre caractristique. 83.2 Lettres supplmentaires 83.3 Exemples de symboles . 84 Degrs de protection Premier chiffr

43、e caractristique . 104.1 Indication du degr de protection 104.2 Conformit un degr de protection donn 104.3 Ventilateurs extrieurs 104.4 Trous de vidange 105 Degrs de protection Deuxime chiffre caractristique 146 Marquage 167 Prescriptions gnrales dessais 167.1 Distance suffisante . 168 Essais corres

44、pondant au premier chiffre caractristique. 189 Essais correspondant au deuxime chiffre caractristique . 229.1 Conditions dessai. 229.2 Sanctions dessai 2610 Prescriptions et essais des machines ouvertes protges contre les intempries. 28Figure 1 Doigt dpreuve normalis . 30Figure 2 Appareil pour la vr

45、ification de la protection contre la poussire 32Figure 3 Appareil pour la vrification de la protection contre les gouttes deau 34Figure 4 Appareil pour la vrification de la protection contre leau tombant en pluieet contre les projections deau 36Figure 5 Appareil portatif pour la vrification de la pr

46、otection contre leau tombanten pluie et contre les projections deau. 38Figure 6 Buse normalise pour les essais la lance . 38Tableau 1 Prescriptions dessais des dispositifs protecteurs 10Tableau 2 Degrs de protection indique par le premier chiffre caractristique . 12Tableau 3 Degrs de protection indi

47、qus par le deuxime chiffre caractristique 14Tableau 4 Conditions et sanctions dessai correspondantau premier chiffre caractristique 18-20Tableau 5 Conditions dessai pour le deuxime chiffre caractristique 22-26Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-60034-5 IEC:2000 3 CONTENTSPageFOREWORD 5Clause1 Scope and object . 72 Normative r

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