IEC 60335-2-40:2002
(Main)Household and similar electrical appliances - Safety - Part 2-40: Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers
Household and similar electrical appliances - Safety - Part 2-40: Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers
Deals with the safety of electric heat pumps, including sanitary hot water heat pumps, air-conditioners, and dehumidifiers incorporating sealed motor-compressors. The maximum rated voltage being not more than 250 V for single phase and 600 V for all other appliances. The referenced appliances may consist of one or more assemblies. If provided in more than one assembly, the assemblies are to used together, and the requirements are based on the use of matched assemblies. Supplementary heaters, or a provision for their seperate installation, are within the scope of this standard, but only heaters which are designed as a part of the appliance package, the controls being incorporated in the appliance.
Appareils électrodomestiques et analogues - Sécurité - Partie 2-40: Règles particulières pour les pompes à chaleur électriques, les climatiseurs et les déshumidificateurs
Traite de la sécurité des pompes à chaleur électriques, y compris les pompes à chaleur pour l'eau chaude sanitaire, les climatiseurs et les déshumidificateurs qui comportent des moto-compresseurs hermétiques et des ventilo-convecteurs hydroniques. La tension assignée maximale n'est pas supérieure à 250 V pour les appareils monophasés et à 600 V pour tous les autres appareils. Les appareils indiqués ci-dessus peuvent consister en une ou plusieurs parties assemblées en usine. S'ils sont livrés en plus d'une partie, les différentes parties doivent être utilisées ensemble et les exigences sont basées sur l'utilisation de ces parties assemblées. Les dispositifs de chauffage supplémentaires ou les dispositions nécessaires à leur installation sont couverts par le domaine d'application de la présente norme, mais uniquement pour les dispositifs de chauffage qui sont conçus en tant que partie de l'appareil, les dispositifs de commande étant incorporés dans l'appareil.
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INTERNATIONAL IEC
STANDARD
60335-2-40
Fourth edition
2002-12
Household and similar electrical appliances –
Safety –
Part 2-40:
Particular requirements for electrical heat pumps,
air conditioners and dehumidifiers
Appareils électrodomestiques et analogues –
Sécurité –
Partie 2-40:
Règles particulières pour les pompes à chaleur électriques,
les climatiseurs et les déshumidificateurs
Reference number
Publication numbering
As from 1 January 1997 all IEC publications are issued with a designation in the
60000 series. For example, IEC 34-1 is now referred to as IEC 60034-1.
Consolidated editions
The IEC is now publishing consolidated versions of its publications. For example,
edition numbers 1.0, 1.1 and 1.2 refer, respectively, to the base publication, the
base publication incorporating amendment 1 and the base publication incorporating
amendments 1 and 2.
Further information on IEC publications
The technical content of IEC publications is kept under constant review by the IEC,
thus ensuring that the content reflects current technology. Information relating to
this publication, including its validity, is available in the IEC Catalogue of
publications (see below) in addition to new editions, amendments and corrigenda.
Information on the subjects under consideration and work in progress undertaken
by the technical committee which has prepared this publication, as well as the list
of publications issued, is also available from the following:
• IEC Web Site (www.iec.ch)
• Catalogue of IEC publications
The on-line catalogue on the IEC web site (http://www.iec.ch/searchpub/cur_fut.htm)
enables you to search by a variety of criteria including text searches, technical
committees and date of publication. On-line information is also available on
recently issued publications, withdrawn and replaced publications, as well as
corrigenda.
• IEC Just Published
This summary of recently issued publications (http://www.iec.ch/online_news/
justpub/jp_entry.htm) is also available by email. Please contact the Customer
Service Centre (see below) for further information.
• Customer Service Centre
If you have any questions regarding this publication or need further assistance,
please contact the Customer Service Centre:
Email: custserv@iec.ch
Tel: +41 22 919 02 11
Fax: +41 22 919 03 00
INTERNATIONAL IEC
STANDARD
60335-2-40
Fourth edition
2002-12
Household and similar electrical appliances –
Safety –
Part 2-40:
Particular requirements for electrical heat pumps,
air conditioners and dehumidifiers
Appareils électrodomestiques et analogues –
Sécurité –
Partie 2-40:
Règles particulières pour les pompes à chaleur électriques,
les climatiseurs et les déshumidificateurs
IEC 2002 Copyright - all rights reserved
No part of this publication may be reproduced or utilized in any form or by any means, electronic or
mechanical, including photocopying and microfilm, without permission in writing from the publisher.
International Electrotechnical Commission, 3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, Switzerland
Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmail@iec.ch Web: www.iec.ch
PRICE CODE
Commission Electrotechnique Internationale
W
International Electrotechnical Commission
Международная Электротехническая Комиссия
For price, see current catalogue
– 2 – 60335-2-40 IEC:2002(E)
CONTENTS
FOREWORD . 4
INTRODUCTION .6
1 Scope . 7
2 Normative references. 8
3 Definitions . 8
4 General requirement .10
5 General conditions for the tests .10
6 Classification .10
7 Marking and instructions .11
8 Protection against access to live parts .12
9 Starting of motor-operated appliances .13
10 Power input and current.13
11 Heating.13
12 Void .18
13 Leakage current and electric strength at operating temperature .18
14 Transient overvoltages.18
15 Moisture resistance.19
16 Leakage current and electric strength .19
17 Overload protection of transformers and associated circuits.20
18 Endurance .20
19 Abnormal operation.20
20 Stability and mechanical hazards.26
21 Mechanical strength.26
22 Construction .26
23 Internal wiring.28
24 Components .28
25 Supply connection and external flexible cords.29
26 Terminals for external conductors .29
27 Provision for earthing.29
28 Screws and connections .30
29 Clearances, creepage distances and solid insulation .30
30 Resistance to heat and fire .30
31 Resistance to rusting .30
32 Radiation, toxicity and similar hazards .30
Annexes.34
Annex AA (informative) Examples for operating temperatures of the appliance .35
Bibliography.36
60335-2-40 © IEC:2002(E) – 3 –
Figure 101a) – Arrangement for heating test of appliances with supplementary heater –
upflow application .31
Figure 101b) – Arrangement for heating test of appliances with supplementary heater –
downflow application .32
Figure 102 – Supply circuit for locked-rotor test of a motor of the single-phase type –
Revise as needed for three-phase test .33
Table 3 – Temperature limits.16
Table 6 – Maximum winding temperature .21
Table 9 – Maximum abnormal temperature.25
– 4 – 60335-2-40 IEC:2002(E)
INTERNATIONAL ELECTROTECHNICAL COMMISSION
___________
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
SAFETY –
Part 2-40: Particular requirements for electrical heat pumps,
air-conditioners and dehumidifiers
FOREWORD
1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of the IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, the IEC publishes International Standards. Their preparation is
entrusted to technical committees; any IEC National Committee interested in the subject dealt with may
participate in this preparatory work. International, governmental and non-governmental organizations liaising
with the IEC also participate in this preparation. The IEC collaborates closely with the International
Organization for Standardization (ISO) in accordance with conditions determined by agreement between the
two organizations.
2) The formal decisions or agreements of the IEC on technical matters express, as nearly as possible, an
international consensus of opinion on the relevant subjects since each technical committee has representation
from all interested National Committees.
3) The documents produced have the form of recommendations for international use and are published in the form
of standards, technical specifications, technical reports or guides and they are accepted by the National
Committees in that sense.
4) In order to promote international unification, IEC National Committees undertake to apply IEC International
Standards transparently to the maximum extent possible in their national and regional standards. Any
divergence between the IEC Standard and the corresponding national or regional standard shall be clearly
indicated in the latter.
5) The IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with one of its standards.
6) Attention is drawn to the possibility that some of the elements of this International Standard may be the subject
of patent rights. The IEC shall not be held responsible for identifying any or all such patent rights.
This part of International Standard IEC 60335 has been prepared by subcommittee 61D:
Appliances for air-conditioning for household and similar purposes, of IEC technical
committee 61: Safety of household and similar electrical appliances.
This fourth edition cancels and replaces the third edition published in 1995 and its
amendment 1 (2000). It constitutes a technical revision.
The text of this standard is based on the following documents:
FDIS Report on voting
61D/116/FDIS 61D/121/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This part 2 is to be used in conjunction with the latest edition of IEC 60335-1 and its
amendments. It was established on the basis of the fourth edition (2001) of that standard.
NOTE 1 When “Part 1” is mentioned in this standard, it refers to IEC 60335-1.
This part 2 supplements or modifies the corresponding clauses in IEC 60335-1, so as to
convert that publication into the IEC standard: Safety requirements for electrical heat pumps,
air-conditioners and dehumidifiers.
60335-2-40 © IEC:2002(E) – 5 –
When a particular subclause of Part 1 is not mentioned in this part 2, that subclause applies
as far as is reasonable. When this standard states "addition", "modification" or "replacement",
the relevant text in Part 1 is to be adapted accordingly.
NOTE 2 The following numbering system is used:
– subclauses, tables and figures that are numbered starting from 101 are additional to those in Part 1;
– unless notes are in a new subclause or involve notes in Part 1, they are numbered starting from 101, including
those in a replaced clause or subclause;
– additional annexes are lettered AA, BB, etc.
NOTE 3 The following print types are used:
– requirements: in roman type;
– test specifications: in italic type;
– notes: in small roman type.
Words in bold in the text are defined in Clause 3. When a definition concerns an adjective, the adjective and
associated noun are also in bold.
The committee has decided that the contents of this publication will remain unchanged until
2003. At this date, the publication will be
• reconfirmed;
• withdrawn;
• replaced by a revised edition, or
• amended.
The following differences exist in the countries indicated below.
– 6.1: Class 0I appliances are allowed (Japan).
– 11.8: The temperature of the wooden walls in the test casing is limited to 85 °C (Sweden).
A bilingual version of this publication may be issued at a later date.
– 6 – 60335-2-40 IEC:2002(E)
INTRODUCTION
It has been assumed in the drafting of this International Standard that the execution of its
provisions is entrusted to appropriately qualified and experienced persons.
This standard recognizes the internationally accepted level of protection against hazards such
as electrical, mechanical, thermal, fire and radiation of appliances when operated as in
normal use taking into account the manufacturer's instructions. It also covers abnormal
situations that can be expected in practice.
This standard takes into account the requirements of IEC 60364 as far as pos
...
INTERNATIONAL IEC
STANDARD 60335-2-40
Edition 4.2
2005-07
Edition 4:2002 consolidated with amendments 1:2005 and 2:2005
Household and similar electrical appliances –
Safety –
Part 2-40:
Particular requirements for electrical heat pumps,
air conditioners and dehumidifiers
Reference number
Publication numbering
As from 1 January 1997 all IEC publications are issued with a designation in the
60000 series. For example, IEC 34-1 is now referred to as IEC 60034-1.
Consolidated editions
The IEC is now publishing consolidated versions of its publications. For example,
edition numbers 1.0, 1.1 and 1.2 refer, respectively, to the base publication, the
base publication incorporating amendment 1 and the base publication incorporating
amendments 1 and 2.
Further information on IEC publications
The technical content of IEC publications is kept under constant review by the IEC,
thus ensuring that the content reflects current technology. Information relating to
this publication, including its validity, is available in the IEC Catalogue of
publications (see below) in addition to new editions, amendments and corrigenda.
Information on the subjects under consideration and work in progress undertaken
by the technical committee which has prepared this publication, as well as the list
of publications issued, is also available from the following:
• IEC Web Site (www.iec.ch)
• Catalogue of IEC publications
The on-line catalogue on the IEC web site (www.iec.ch/searchpub) enables you to
search by a variety of criteria including text searches, technical committees
and date of publication. On-line information is also available on recently issued
publications, withdrawn and replaced publications, as well as corrigenda.
• IEC Just Published
This summary of recently issued publications (www.iec.ch/online_news/ justpub)
is also available by email. Please contact the Customer Service Centre (see
below) for further information.
• Customer Service Centre
If you have any questions regarding this publication or need further assistance,
please contact the Customer Service Centre:
Email: custserv@iec.ch
Tel: +41 22 919 02 11
Fax: +41 22 919 03 00
INTERNATIONAL IEC
STANDARD 60335-2-40
Edition 4.2
2005-07
Edition 4:2002 consolidated with amendments 1:2005 and 2:2005
Household and similar electrical appliances –
Safety –
Part 2-40:
Particular requirements for electrical heat pumps,
air conditioners and dehumidifiers
IEC 2005 Copyright - all rights reserved
No part of this publication may be reproduced or utilized in any form or by any means, electronic or
mechanical, including photocopying and microfilm, without permission in writing from the publisher.
International Electrotechnical Commission, 3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, Switzerland
Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmail@iec.ch Web: www.iec.ch
PRICE CODE
CT
For price, see current catalogue
– 2 – 60335-2-40 IEC:2002+A1:2005
+A2:2005(E)
CONTENTS
FOREWORD.4
INTRODUCTION.6
1 Scope.7
2 Normative references .8
3 Definitions .8
4 General requirement.11
5 General conditions for the tests .11
6 Classification.12
7 Marking and instructions.13
8 Protection against access to live parts.15
9 Starting of motor-operated appliances .15
10 Power input and current .15
11 Heating .16
12 Void.21
13 Leakage current and electric strength at operating temperature.21
14 Transient overvoltages .22
15 Moisture resistance .22
16 Leakage current and electric strength.23
17 Overload protection of transformers and associated circuits .23
18 Endurance.23
19 Abnormal operation .23
20 Stability and mechanical hazards .30
21 Mechanical strength .30
22 Construction .31
23 Internal wiring.35
24 Components .35
25 Supply connection and external flexible cords .35
26 Terminals for external conductors.36
27 Provision for earthing .36
28 Screws and connections .36
29 Clearances, creepage distances and solid insulation .36
30 Resistance to heat and fire.36
31 Resistance to rusting.37
32 Radiation, toxicity and similar hazards.37
60335-2-40 IEC:2002+A1:2005 – 3 –
+A2:2005(E)
Annex AA (informative) Examples for operating temperatures of the appliance.42
Annex BB (normative) Selected information about refrigerants .43
Annex CC (informative) Transportation, marking and storage
for units that employ flammable refrigerants .44
Annex DD (normative) Service operations .45
Annex EE (normative) Pressure Tests .52
Annex FF (normative) Leak simulation tests .55
Annex GG (normative) Charge limits, ventilation requirements and requirements
for secondary circuits.57
Bibliography.64
Figure 101a) – Arrangement for heating test of appliances with supplementary heater –
upflow application .38
Figure 101b) – Arrangement for heating test of appliances with supplementary heater –
downflow application.39
Figure 102 – Supply circuit for locked-rotor test of a motor of the single-phase type –
Revise as needed for three-phase test.40
Figure GG.1 – Unventilated area .63
Figure GG.2 – Mechanical ventilation .63
Table 3 – Temperature limits .19
Table 6 – Maximum winding temperature .24
Table 9 – Maximum abnormal temperature .29
Table GG.1 – Mass of refrigerants .57
Table GG.2 – Maximum charge (kg) .62
Table GG.3 – Minimum room area (m ) .62
– 4 – 60335-2-40 IEC:2002+A1:2005
+A2:2005(E)
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
SAFETY –
Part 2-40: Particular requirements for electrical heat pumps,
air-conditioners and dehumidifiers
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with an IEC Publication.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
This part of International Standard IEC 60335 has been prepared by subcommittee 61D:
Appliances for air-conditioning for household and similar purposes, of IEC technical
committee 61: Safety of household and similar electrical appliances.
This consolidated version of IEC 60335-2-40 is based on the fourth edition (2002) [documents
61D/116/FDIS and 61D/121/RVD], its amendment 1 (2005) [documents 61D/138/FDIS and
61D/140/RVD] and its amendment 2 (2005) [documents 61D/136C/FDIS and 61D/142/RVD].
It bears the edition number 4.2.
A vertical line in the margin shows where the base publication has been modified by
amendments 1 and 2.
60335-2-40 IEC:2002+A1:2005 – 5 –
+A2:2005(E)
This part 2 is to be used in conjunction with the latest edition of IEC 60335-1 and its
amendments. It w
...
NORME CEI
INTERNATIONALE
IEC
60335-2-40
INTERNATIONAL
Quatrième édition
STANDARD
Fourth edition
2002-12
Appareils électrodomestiques et analogues–
Sécurité –
Partie 2-40:
Règles particulières pour les pompes
à chaleur électriques, les climatiseurs
et les déshumidificateurs
Household and similar electrical appliances –
Safety –
Part 2-40:
Particular requirements for electrical heat pumps,
air-conditioners and dehumidifiers
Numéro de référence
Reference number
CEI/IEC 60335-2-40:2002
Numérotation des publications Publication numbering
Depuis le 1er janvier 1997, les publications de la CEI As from 1 January 1997 all IEC publications are
sont numérotées à partir de 60000. Ainsi, la CEI 34-1 issued with a designation in the 60000 series. For
devient la CEI 60034-1. example, IEC 34-1 is now referred to as IEC 60034-1.
Editions consolidées Consolidated editions
Les versions consolidées de certaines publications de la The IEC is now publishing consolidated versions of its
CEI incorporant les amendements sont disponibles. Par publications. For example, edition numbers 1.0, 1.1
exemple, les numéros d’édition 1.0, 1.1 et 1.2 indiquent and 1.2 refer, respectively, to the base publication,
respectivement la publication de base, la publication de the base publication incorporating amendment 1 and
base incorporant l’amendement 1, et la publication de the base publication incorporating amendments 1
base incorporant les amendements 1 et 2. and 2.
Informations supplémentaires Further information on IEC publications
sur les publications de la CEI
Le contenu technique des publications de la CEI est The technical content of IEC publications is kept
constamment revu par la CEI afin qu'il reflète l'état under constant review by the IEC, thus ensuring that
actuel de la technique. Des renseignements relatifs à the content reflects current technology. Information
cette publication, y compris sa validité, sont dispo- relating to this publication, including its validity, is
nibles dans le Catalogue des publications de la CEI available in the IEC Catalogue of publications
(voir ci-dessous) en plus des nouvelles éditions, (see below) in addition to new editions, amendments
amendements et corrigenda. Des informations sur les and corrigenda. Information on the subjects under
sujets à l’étude et l’avancement des travaux entrepris consideration and work in progress undertaken by the
par le comité d’études qui a élaboré cette publication, technical committee which has prepared this
ainsi que la liste des publications parues, sont publication, as well as the list of publications issued,
également disponibles par l’intermédiaire de: is also available from the following:
• Site web de la CEI (www.iec.ch) • IEC Web Site (www.iec.ch)
• Catalogue des publications de la CEI • Catalogue of IEC publications
Le catalogue en ligne sur le site web de la CEI The on-line catalogue on the IEC web site
(www.iec.ch/searchpub) vous permet de faire des (www.iec.ch/searchpub) enables you to search by a
recherches en utilisant de nombreux critères, variety of criteria including text searches,
comprenant des recherches textuelles, par comité technical committees and date of publication. On-
d’études ou date de publication. Des informations en line information is also available on recently
ligne sont également disponibles sur les nouvelles issued publications, withdrawn and replaced
publications, les publications remplacées ou retirées, publications, as well as corrigenda.
ainsi que sur les corrigenda.
• IEC Just Published • IEC Just Published
Ce résumé des dernières publications parues This summary of recently issued publications
(www.iec.ch/online_news/justpub) est aussi dispo- (www.iec.ch/online_news/justpub) is also available
nible par courrier électronique. Veuillez prendre by email. Please contact the Customer Service
contact avec le Service client (voir ci-dessous) Centre (see below) for further information.
pour plus d’informations.
• Service clients • Customer Service Centre
Si vous avez des questions au sujet de cette If you have any questions regarding this
publication ou avez besoin de renseignements publication or need further assistance, please
supplémentaires, prenez contact avec le Service contact the Customer Service Centre:
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Fax: +41 22 919 03 00 Fax: +41 22 919 03 00
.
NORME CEI
INTERNATIONALE
IEC
60335-2-40
INTERNATIONAL
Quatrième édition
STANDARD
Fourth edition
2002-12
Appareils électrodomestiques et analogues–
Sécurité –
Partie 2-40:
Règles particulières pour les pompes
à chaleur électriques, les climatiseurs
et les déshumidificateurs
Household and similar electrical appliances –
Safety –
Part 2-40:
Particular requirements for electrical heat pumps,
air-conditioners and dehumidifiers
IEC 2002 Droits de reproduction réservés Copyright - all rights reserved
Aucune partie de cette publication ne peut être reproduite ni No part of this publication may be reproduced or utilized in any
utilisée sous quelque forme que ce soit et par aucun procédé, form or by any means, electronic or mechanical, including
électronique ou mécanique, y compris la photocopie et les photocopying and microfilm, without permission in writing from
microfilms, sans l'accord écrit de l'éditeur. the publisher.
International Electrotechnical Commission, 3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, Switzerland
Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmail@iec.ch Web: www.iec.ch
CODE PRIX
W
PRICE CODE
Commission Electrotechnique Internationale
International Electrotechnical Commission
МеждународнаяЭлектротехническаяКомиссия
Pour prix, voir catalogue en vigueur
For price, see current catalogue
– 2 – 60335-2-40 CEI:2006
SOMMAIRE
AVANT-PROPOS.6
INTRODUCTION.10
1 Domaine d’application .12
2 Références normatives.14
3 Définitions .14
4 Exigences générales .18
5 Conditions générales d’essais .18
6 Classification.20
7 Marquage et instructions .20
8 Protection contre l’accès aux parties actives .24
9 Démarrage des appareils à moteur.24
10 Puissance et courant .24
11 Echauffements .24
12 Vacant.34
13 Courant de fuite et rigidité diélectrique à la température de régime .34
14 Surtensions transitoires.36
15 Résistance à l’humidité.36
16 Courant de fuite et rigidité diélectrique .38
17 Protection contre la surcharge des transformateurs et des circuits associés.38
18 Endurance.38
19 Fonctionnement anormal .38
20 Stabilité et dangers mécaniques .50
21 Résistance mécanique .50
22 Construction .50
23 Conducteurs internes .56
24 Composants .56
25 Raccordement au réseau et câbles souples extérieurs .58
26 Bornes pour conducteurs externes .58
27 Dispositions en vue de la mise à la terre .58
28 Vis et connexions .58
29 Distances dans l’air, lignes de fuite et isolation solide .58
30 Résistance à la chaleur et au feu.60
31 Protection contre la rouille.60
32 Rayonnement, toxicité et dangers analogues.60
Annexes .68
Annexe D (normative) Variantes des exigences pour les moteurs protégés.68
Annexe I (normative) Moteurs ayant une isolation principale inappropriée pour la
tension assignée de l'appareil.68
Annexe AA (informative) Exemples de températures de fonctionnement de l'appareil .70
Bibliographie.71
60335-2-40 IEC:2006 – 3 –
CONTENTS
FOREWORD.7
INTRODUCTION.11
1 Scope.13
2 Normative references .15
3 Definitions .15
4 General requirement.19
5 General conditions for the tests .19
6 Classification.21
7 Marking and instructions.21
8 Protection against access to live parts.25
9 Starting of motor-operated appliances .25
10 Power input and current .25
11 Heating .25
12 Void.35
13 Leakage current and electric strength at operating temperature.35
14 Transient overvoltages .37
15 Moisture resistance .37
16 Leakage current and electric strength.39
17 Overload protection of transformers and associated circuits .39
18 Endurance.39
19 Abnormal operation .39
20 Stability and mechanical hazards .51
21 Mechanical strength .51
22 Construction .51
23 Internal wiring.57
24 Components .57
25 Supply connection and external flexible cords .59
26 Terminals for external conductors.59
27 Provision for earthing .59
28 Screws and connections .
...
IEC 60335-2-40
Edition 4.2 2005-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Household and similar electrical appliances – Safety –
Part 2-40: Particular requirements for electrical heat pumps, air-conditioners and
dehumidifiers
Appareils électrodomestiques et analogues – Sécurité –
Partie 2-40: Règles particulières pour les pompes à chaleur électriques,
les climatiseurs et les déshumidificateurs
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IEC 60335-2-40
Edition 4.2 2005-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Household and similar electrical appliances – Safety –
Part 2-40: Particular requirements for electrical heat pumps, air-conditioners and
dehumidifiers
Appareils électrodomestiques et analogues – Sécurité –
Partie 2-40: Règles particulières pour les pompes à chaleur électriques,
les climatiseurs et les déshumidificateurs
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CT
CODE PRIX
ICS 23.120 ISBN 2-8318-8671-6
– 2 – 60335-2-40 CEI:2002+A1:2005
+A2:2005
SOMMAIRE
AVANT-PROPOS.6
INTRODUCTION.10
1 Domaine d’application .12
2 Références normatives.14
3 Définitions .16
4 Exigences générales .22
5 Conditions générales d’essais .22
6 Classification.24
7 Marquage et instructions .24
8 Protection contre l’accès aux parties actives .30
9 Démarrage des appareils à moteur.30
10 Puissance et courant .30
11 Echauffements .30
12 Vacant.40
13 Courant de fuite et rigidité diélectrique à la température de régime .40
14 Surtensions transitoires.42
15 Résistance à l’humidité.42
16 Courant de fuite et rigidité diélectrique .44
17 Protection contre la surcharge des transformateurs et des circuits associés.44
18 Endurance.44
19 Fonctionnement anormal .44
20 Stabilité et dangers mécaniques .60
21 Résistance mécanique .60
22 Construction .60
23 Conducteurs internes .68
24 Composants .70
25 Raccordement au réseau et câbles souples extérieurs .70
26 Bornes pour conducteurs externes .72
27 Dispositions en vue de la mise à la terre .72
28 Vis et connexions .72
29 Distances dans l’air, lignes de fuite et isolation solide .72
30 Résistance à la chaleur et au feu.72
31 Protection contre la rouille.72
32 Rayonnement, toxicité et dangers analogues.74
60335-2-40 IEC:2002+A1:2005 – 3 –
+A2:2005
CONTENTS
FOREWORD.7
INTRODUCTION.11
1 Scope.13
2 Normative references .15
3 Definitions .17
4 General requirement.23
5 General conditions for the tests .23
6 Classification.25
7 Marking and instructions.25
8 Protection against access to live parts.31
9 Starting of motor-operated appliances .31
10 Power input and current .31
11 Heating .31
12 Void.41
13 Leakage current and electric strength at operating temperature.41
14 Transient overvoltages .43
15 Moisture resistance .43
16 Leakage current and electric strength.45
17 Overload protection of transformers and associated circuits .45
18 Endurance.45
19 Abnormal operation .45
20 Stability and mechanical hazards .61
21 Mechanical strength .61
22 Construction .61
23 Internal wiring.69
24 Components .71
25 Supply connection and external flexible cords .71
26 Terminals for external conductors.73
27 Provision for earthing .73
28 Screws and connections .73
29 Clearances, creepage distances and solid insulation .73
30 Resistance to heat and fire.73
31 Resistance to rusting.73
32 Radiation, toxicity and similar hazards.75
– 4 – 60335-2-40 CEI:2002+A1:2005
+A2:2005
Annexes .82
Annexe D (normative) Variantes des exigences pour les moteurs protégés.82
Annexe I (normative) Moteurs ayant une isolation principale inappropriée
pour la tension assignée de l'appareil .82
...
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