EN 60252-1:2001

Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljenoReferenčna številkaSIST EN 60252-1:2002(en)ICS31.060.70

EUROPEAN STANDARDEN 60252-1NORME EUROPÉENNEEUROPÄISCHE NORMOctober 2001CENELECEuropean Committee for Electrotechnical StandardizationComité Européen de Normalisation ElectrotechniqueEuropäisches Komitee für Elektrotechnische NormungCentral Secretariat: rue de Stassart 35, B - 1050 Brussels© 2001 CENELEC -All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.Ref. No. EN 60252-1:2001 EICS 31.060.30; 31.060.70Supersedes EN 60252:1994English versionAC motor capacitorsPart 1: General - Performance, testing and rating -Safety requirements - Guide for installation and operation(IEC 60252-1:2001)Condensateurs des moteurs à courantalternatifPartie 1: Généralités -Caractéristiques fonctionnelles,essais et valeurs assignées -Règles de sécurité -Guide d'installation et d'utilisation(CEI 60252-1:2001)MotorkondensatorenTeil 1: Allgemeines -Leistung, Prüfung und Bemessung -Sicherheitsanforderungen -Leitfaden für die Installation undden Betrieb(IEC 60252-1:2001)This European Standard was approved by CENELEC on 2001-09-25. CENELEC members are bound tocomply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration.Up-to-date lists and bibliographical references concerning such national standards may be obtained onapplication to the Central Secretariat or to any CENELEC member.This European Standard exists in three official versions (English, French, German). A version in any otherlanguage made by translation under the responsibility of a CENELEC member into its own language andnotified to the Central Secretariat has the same status as the official versions.CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic,Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands,Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.

Harmonized as EN 60110-1:1998 (not modified).IEC 60143NOTE
Harmonized in the series EN 60143 (modified).IEC 60358NOTE
Harmonized as HD 597 S1:1992 (not modified).IEC 60831-1NOTE
Harmonized as EN 60831-1:1996 (not modified).IEC 60871-1NOTE
Harmonized as EN 60871-1:1997 (not modified).IEC 60931-1NOTE
Harmonized as EN 60931-1:1996 (not modified).IEC 61048 NOTE
Harmonized as EN 61048:1993 (not modified).IEC 61071-1NOTE
Harmonized as EN 61071-1:1996 (modified).__________

- 3 -EN 60252-1:2001Annex ZA(normative)Normative references to international publicationswith their corresponding European publicationsThis European Standard incorporates by dated or undated reference, provisions from otherpublications. These normative references are cited at the appropriate places in the text and thepublications are listed hereafter. For dated references, subsequent amendments to or revisions of anyof these publications apply to this European Standard only when incorporated in it by amendment orrevision. For undated references the latest edition of the publication referred to applies (includingamendments).NOTEWhen an international publication has been modified by common modifications, indicated by (mod), the relevantEN/HD applies.PublicationYearTitleEN/HDYearIEC 60068-2-31969Basic environmental testing proceduresPart 2: Tests - Test Ca: Damp heat,steady stateHD 323.2.3 S21)1987IEC 60068-2-6+ corr. March19951995Part 2: Tests - Test Fc: Vibration(sinusoidal)EN 60068-2-61995IEC 60068-2-201979Part 2: Tests - Test T: SolderingHD 323.2.20 S32)1988IEC 60068-2-211999Part 2-21: Tests - Test U: Robustness ofterminations and integral mountingdevicesEN 60068-2-211999IEC 601121979Method for determining the comparativeand the proof tracking indices of solidinsulating materials under moistconditionsHD 214 S21980IEC 60309-11999Plugs, socket-outlets and couplers forindustrial purposesPart 1: General requirementsEN 60309-11999IEC 605291989Degrees of protection provided byenclosures (IP Code)EN 60529+ corr. May19911993IEC 60695-2-1/01994Fire hazard testingPart 2: Test methods --Section 1/sheet 0: Glow-wire testmethods - GeneralEN 60695-2-1/03)1996IEC 60695-2-1/11994Part 2: Test methods --Section 1/sheet 1: Glow-wire end-product test and guidanceEN 60695-2-1/14)1996
1) HD 323 2.3 S2 includes A1:1984 to IEC 60068-2-3.2) HD 323 2.20 S3 includes A2:1987 to IEC 60068-2-20.3) EN 60695-2-1/0 is superseded by EN 60695-2-10:2001 (IEC 60695-2-10:2000).4) EN 60695-2-1/1 is superseded by EN 60695-2-11:2001 (IEC 60695-2-11:2000).

NORMEINTERNATIONALECEIIECINTERNATIONALSTANDARD60252-1Première éditionFirst edition2001-02Condensateurs des moteurs à courant alternatif –Partie 1:Généralités – Caractéristiques fonctionnelles,essais et valeurs assignées – Règles de sécuritéGuide d'installation et d'utilisationAC motor capacitors –Part 1:General – Performance, testing and rating –Safety requirements – Guide for installationand operation Commission Electrotechnique Internationale International Electrotechnical CommissionPour prix, voir catalogue en vigueurFor price, see current catalogue IEC 2001
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Copyright - all rights reservedAucune partie de cette publication ne peut être reproduite niutilisée sous quelque forme que ce soit et par aucun procédé,électronique ou mécanique, y compris la photocopie et lesmicrofilms, sans l'accord écrit de l'éditeur.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.International Electrotechnical Commission3, rue de Varembé
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60252-1  IEC:2001– 3 –CONTENTSPageFOREWORD.7Clause1General.111.1Scope and object.111.2Normative references.131.3Definitions.131.4Service conditions.191.5Preferred tolerances on capacitance.212Quality requirements and tests.212.1Test requirements.212.2Nature of tests.212.3Type tests.232.4Routine tests.272.5Tangent of loss angle.272.6Visual examination.272.7Voltage test between terminals.272.8Voltage test between terminals and case.292.9Capacitance measurement.312.10Check of dimensions.312.11Mechanical tests.312.12Sealing test.352.13Endurance test.372.14Damp-heat test.392.15Self-healing test.412.16Destruction test.412.17Resistance to heat, fire and tracking.473Overloads.493.1Permissible overloads.494Safety requirements.514.1Creepage distances and clearances.514.2Terminals and connecting cables.514.3Earth connections.534.4Discharge devices.555Ratings.555.1Marking.55

60252-1  IEC:2001– 5 –ClausePage6Guide for installation and operation.556.1General.556.2Choice of rated voltage.576.3Checking capacitor temperature.576.4Checking transients.596.5Leakage current.59Annex A (normative)
Test voltage.61Bibliography.63Figure 1 – Test apparatus for d.c. conditioning.43Figure 2 – Test apparatus for a.c. destruction test.43Figure 3 – Arrangement to produce the variable inductor L in figure 2.45Table 1 – Type test schedule.25Table 2a – Test voltages.29Table 2b – Test voltages.29Table 3 – Torque.33Table 4 – Endurance test conditions.39Table 5 – Minimum creepage distances and clearances.53

60252-1  IEC:2001– 7 –INTERNATIONAL ELECTROTECHNICAL COMMISSION____________AC MOTOR CAPACITORS –Part 1: General – Performance, testing and rating –Safety requirements –Guide for installation and operationFOREWORD1)The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprisingall national electrotechnical committees (IEC National Committees). The object of the IEC is to promoteinternational co-operation on all questions concerning standardization in the electrical and electronic fields. Tothis end and in addition to other activities, the IEC publishes International Standards. Their preparation isentrusted to technical committees; any IEC National Committee interested in the subject dealt with mayparticipate in this preparatory work. International, governmental and non-governmental organizations liaisingwith the IEC also participate in this preparation. The IEC collaborates closely with the InternationalOrganization for Standardization (ISO) in accordance with conditions determined by agreement between thetwo organizations.2)The formal decisions or agreements of the IEC on technical matters express, as nearly as possible, aninternational consensus of opinion on the relevant subjects since each technical committee has representationfrom all interested National Committees.3)The documents produced have the form of recommendations for international use and are published in the formof standards, technical specifications, technical re
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