SIST EN IEC 62196-3:2023
(Main)Plugs, socket-outlets, vehicle connectors and vehicle inlets - Conductive charging of electric vehicles - Part 3: Dimensional compatibility requirements for DC and AC/DC pin and contact-tube vehicle couplers (IEC 62196-3:2022)
Plugs, socket-outlets, vehicle connectors and vehicle inlets - Conductive charging of electric vehicles - Part 3: Dimensional compatibility requirements for DC and AC/DC pin and contact-tube vehicle couplers (IEC 62196-3:2022)
This part of IEC 62196 is applicable to vehicle couplers with pins and contact tubes of standardized configuration, herein also referred to as "accessories", intended for use in electric vehicle conductive charging systems which incorporate control means, with rated operating voltage and current in accordance with IEC 62196-1:2022.
This document applies to high power DC interfaces and combined AC/DC interfaces of vehicle couplers that are intended for use in conductive charging systems for circuits specified in IEC 61851-1:2017 and IEC 6185123:-2.
The DC vehicle connectors and inlets covered by this document are used only in charging mode 4, according to IEC 618511:2017, 6.2.4, and case C, as shown in IEC 618511:2017, Figure 3.
These vehicle couplers are intended to be used for circuits specified in IEC 61851-23: - which operate at different voltages, and which can include ELV and communication signals.
This document applies to the vehicle couplers to be used in an ambient temperature between -30 °C and +40 °C.
NOTE 1 In some countries, other requirements may apply.
NOTE 2 In the following country, −35 °C applies: SE.
These vehicle couplers are intended to be connected only to cables with copper or copper-alloy conductors.
Stecker, Steckdosen und Fahrzeugsteckvorrichtungen - Konduktives Laden von Elektrofahrzeugen - Teil 3: Maßliche Kompatibilitätsanforderungen an Fahrzeugsteckvorrichtungen mit Stiften und Buchsen für Gleichstrom und kombiniert für Gleich- und Wechselstrom (IEC 62196-3:2022)
Fiches, socles de prise de courant, prises mobiles de véhicule et socles de connecteurs de véhicule - Charge conductive des véhicules électriques - Partie 3: Exigences dimensionnelles de compatibilité pour les prises de courant de véhicule à broches et alvéoles pour courant continu et pour courants alternatif et continu (IEC 62196-3:2022)
L’IEC 62196-3:2022 s’applique aux prises de courant de véhicule à broches et alvéoles de configurations normalisées, ci-après dénommés "appareils", destinés à être utilisés dans les systèmes de charge conductive des véhicules électriques (VE) qui intègrent un dispositif de commande, avec une tension assignée d’emploi et un courant assigné d’emploi conformes à l’IEC 62196-1:2022.
Cette seconde édition annule et remplace la première édition parue en 2014. Cette édition constitue une révision technique.
Cette édition inclut les modifications techniques majeures suivantes par rapport à l’édition précédente:
- les exigences d’interchangeabilité ont été retirées du titre de la Partie 3;
- augmentation des caractéristiques assignées pour toutes les configurations;
- référence aux nouveaux essais de l’IEC 62196-1 (Articles 34, 35, 36 et 37).
Vtiči, vtičnice, konektorji in uvodnice na vozilih - Kabelsko napajanje električnih vozil - 3. del: Zahteve za dimenzijsko združljivost za spojke na vozilih s trni in cevastimi kontakti za enosmerni (d.c.) in izmenični/enosmerni (a.c./d.c.) tok (IEC 62196-3:2022)
Ta del standarda IEC 62196 se uporablja za spojke na vozilih s trni in cevastimi kontakti standardiziranih konfiguracij, v nadaljnjem besedilu »priključki«, ki so namenjene za kabelsko napajanje električnih vozil, ki vključujejo krmilno sredstvo z nazivno obratovalno napetostjo in nazivnim tokom v skladu s standardom IEC 62196-1:2022.
Ta dokument se uporablja za enosmerne vmesnike z visoko močjo in kombinirane izmenične/enosmerne spojke na vozilih za uporabo pri sistemih za kabelsko napajanje za tokokroge, določene v standardih IEC 61851-1:2017 in IEC 6185123:-2.
Enosmerne spojke na vozilih in uvodnice, ki jih zajema ta dokument, se uporabljajo samo pri načinu napajanja 4 v skladu s točko 6.2.4 standarda IEC 618511:2017 in primerom C, kot je prikazano na sliki 3 standarda IEC 618511:2017.
Te spojke na vozilih se uporabljajo za tokokroge, določene v standardu IEC 61851-23: – ki obratujejo pri različnih napetostih in ki lahko vključujejo malo napetost in komunikacijske signale.
Ta dokument se uporablja za priključke na vozilih za uporabo pri temperaturi okolja med –30 °C in +40 °C.
OPOMBA 1: V nekaterih državah lahko obstajajo drugačne zahteve.
OPOMBA 2: V naslednji državi velja –35 °C: SE.
Te spojke na vozilih se lahko priključijo samo na kable z vodniki iz bakra ali bakrove zlitine.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN IEC 62196-3:2023
01-maj-2023
Nadomešča:
SIST EN 62196-3:2015
Vtiči, vtičnice, konektorji in uvodnice na vozilih - Kabelsko napajanje električnih
vozil - 3. del: Zahteve za dimenzijsko združljivost za spojke na vozilih s trni in
cevastimi kontakti za enosmerni (d.c.) in izmenični/enosmerni (a.c./d.c.) tok (IEC
62196-3:2022)
Plugs, socket-outlets, vehicle connectors and vehicle inlets - Conductive charging of
electric vehicles - Part 3: Dimensional compatibility requirements for DC and AC/DC pin
and contact-tube vehicle couplers (IEC 62196-3:2022)
Stecker, Steckdosen und Fahrzeugsteckvorrichtungen - Konduktives Laden von
Elektrofahrzeugen - Teil 3: Maßliche Kompatibilitätsanforderungen an
Fahrzeugsteckvorrichtungen mit Stiften und Buchsen für Gleichstrom und kombiniert für
Gleich- und Wechselstrom (IEC 62196-3:2022)
Fiches, socles de prise de courant, prises mobiles de véhicule et socles de connecteurs
de véhicule - Charge conductive des véhicules électriques - Partie 3: Exigences
dimensionnelles de compatibilité pour les prises de courant de véhicule à broches et
alvéoles pour courant continu et pour courants alternatif et continu (IEC 62196-3:2022)
Ta slovenski standard je istoveten z: EN IEC 62196-3:2022
ICS:
29.120.30 Vtiči, vtičnice, spojke Plugs, socket-outlets,
couplers
43.120 Električna cestna vozila Electric road vehicles
SIST EN IEC 62196-3:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN IEC 62196-3:2023
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SIST EN IEC 62196-3:2023
EUROPEAN STANDARD EN IEC 62196-3
NORME EUROPÉENNE
EUROPÄISCHE NORM November 2022
ICS 29.120.30; 43.120 Supersedes EN 62196-3:2014
English Version
Plugs, socket-outlets, vehicle connectors and vehicle inlets -
Conductive charging of electric vehicles - Part 3: Dimensional
compatibility requirements for DC and AC/DC pin and contact-
tube vehicle couplers
(IEC 62196-3:2022)
Fiches, socles de prise de courant, prises mobiles de Stecker, Steckdosen und Fahrzeugsteckvorrichtungen -
véhicule et socles de connecteurs de véhicule - Charge Konduktives Laden von Elektrofahrzeugen - Teil 3:
conductive des véhicules électriques - Partie 3: Exigences Maßliche Kompatibilitätsanforderungen an
dimensionnelles de compatibilité pour les prises de courant Fahrzeugsteckvorrichtungen mit Stiften und Buchsen für
de véhicule à broches et alvéoles pour courant continu et Gleichstrom und kombiniert für Gleich- und Wechselstrom
pour courants alternatif et continu (IEC 62196-3:2022)
(IEC 62196-3:2022)
This European Standard was approved by CENELEC on 2022-11-23. CENELEC members are bound to comply with the CEN/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 CEN-CENELEC
Management Centre or to any 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 CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 62196-3:2022 E
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SIST EN IEC 62196-3:2023
EN IEC 62196-3:2022 (E)
European foreword
The text of document 23H/500/FDIS, future edition 2 of IEC 62196-3, prepared by SC 23H "Plugs,
Socket-outlets and Couplers for industrial and similar applications, and for Electric Vehicles" of
IEC/TC 23 "Electrical accessories" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN IEC 62196-3:2022.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2023-08-23
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2025-11-23
document have to be withdrawn
This document supersedes EN 62196-3:2014 and all of its amendments and corrigenda (if any).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a Standardization Request given to CENELEC by the
European Commission and the European Free Trade Association.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 62196-3:2022 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standard indicated:
IEC 61851 (series) NOTE Harmonized as EN IEC 61851 (series)
ISO 2768-1 NOTE Harmonized as EN 22768-1
ISO 17409:2020 NOTE Harmonized as EN ISO 17409:2020 (not modified)
2
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SIST EN IEC 62196-3:2023
EN IEC 62196-3:2022 (E)
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod),
the relevant EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available
here: www.cenelec.eu.
Annex ZA of EN IEC 62196-1:2022 applies, except as follows. Add the following references:
Publication Year Title EN/HD Year
IEC 60364-5-54 2011 Low-voltage electrical installations - Part 5- HD 60364-5-54 2011
54: Selection and erection of electrical
equipment - Earthing arrangements and
protective conductors
- - + A11 2017
IEC 62196-1 2022 Plugs, socket-outlets, vehicle connectors - -
and vehicle inlets - Conductive charging of
electric vehicles - Part 1: General
requirements
IEC 62196-2 2022 Plugs, socket-outlets, vehicle connectors - -
and vehicle inlets - Conductive charging of
electric vehicles - Part 2: Dimensional
compatibility requirements for AC pin and
contact-tube accessories
3
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SIST EN IEC 62196-3:2023
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SIST EN IEC 62196-3:2023
IEC 62196-3
®
Edition 2.0 2022-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Plugs, socket-outlets, vehicle connectors and vehicle inlets – Conductive
charging of electric vehicles –
Part 3: Dimensional compatibility requirements for DC and AC/DC pin and
contact-tube vehicle couplers
Fiches, socles de prise de courant, prises mobiles de véhicule et socles de
connecteurs de véhicule – Charge conductive des véhicules électriques –
Partie 3: Exigences dimensionnelles de compatibilité pour les prises de courant
de véhicule à broches et alvéoles pour courant continu et pour courants
alternatif et continu
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.120.30; 43.120 ISBN 978-2-8322-5930-6
Warning! Make sure that you obtained this publication from an authorized distributor.
Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
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SIST EN IEC 62196-3:2023
– 2 – IEC 62196-3:2022 © IEC 2022
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 8
4 General . 8
5 Ratings . 8
6 Connection between the power supply and the electric vehicle . 8
7 Classification of accessories. 10
8 Marking . 11
9 Dimensions . 11
10 Protection against electric shock . 12
11 Size and colour of protective earthing and neutral conductors . 13
12 Provisions for earthing . 13
13 Terminals . 13
14 Interlocks. 13
15 Resistance to ageing of rubber and thermoplastic material . 14
16 General construction . 14
17 Construction of EV socket-outlets – General . 14
18 Construction of EV plugs and vehicle connectors . 14
19 Construction of vehicle inlets . 14
20 Degrees of protection . 14
21 Insulation resistance and dielectric strength . 15
22 Breaking capacity . 15
23 Normal operation . 15
24 Temperature rise . 15
25 Flexible cables and their connection . 15
26 Mechanical strength . 16
27 Screws, current-carrying parts and connections . 16
28 Creepage distances, clearances and distances through sealing compound . 16
29 Resistance to heat and to fire . 16
30 Corrosion and resistance to rusting . 16
31 Conditional short-circuit current . 17
32 Electromagnetic compatibility . 17
33 Vehicle drive over . 17
34 Thermal cycling . 17
35 Humidity exposure . 17
36 Misalignment . 17
37 Contact endurance test . 17
STANDARD SHEETS CONFIGURATION AA . 18
STANDARD SHEETS CONFIGURATION BB . 27
STANDARD SHEETS CONFIGURATION EE . 31
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SIST EN IEC 62196-3:2023
IEC 62196-3:2022 © IEC 2022 – 3 –
STANDARD SHEETS CONFIGURATION FF . 45
Annex A (informative) Legacy drawings from IEC 62196-3:2014 . 60
Bibliography . 66
Table 301 – Overview of the DC vehicle interface . 9
Table 302 – Overview of the combined AC/DC vehicle interface . 10
Table 303 – Interface overview . 12
Table 304 – Functionality of the contacts for configuration EE . 31
Table 305 – Functionality of the contacts for DC configuration FF . 45
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SIST EN IEC 62196-3:2023
– 4 – IEC 62196-3:2022 © IEC 2022
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
PLUGS, SOCKET-OUTLETS, VEHICLE CONNECTORS AND VEHICLE
INLETS – CONDUCTIVE CHARGING OF ELECTRIC VEHICLES –
Part 3: Dimensional compatibility requirements
for DC and AC/DC pin and contact-tube vehicle couplers
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 itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
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.
IEC 62196-3 has been prepared by subcommittee 23H: Plugs, socket-outlets, and couplers for
industrial and similar applications, and for electric vehicles, of IEC technical committee 23:
Electrical accessories. It is an International Standard.
This second edition cancels and replaces the first edition published in 2014. This edition
constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
a) interchangeability requirements have been removed from the title of Part 3;
b) increased ratings for all configurations;
c) reference to new tests in IEC 62196-1 (Clauses 34, 35, 36 and 37).
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SIST EN IEC 62196-3:2023
IEC 62196-3:2022 © IEC 2022 – 5 –
The text of this International Standard is based on the following documents:
Draft Report on voting
23H/500/FDIS 23H/504/RVD
Full information on the voting for its approval can be found in the report on voting indicated in
the above table.
The language used for the development of this International Standard is English.
This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available
at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are
described in greater detail at www.iec.ch/standardsdev/publications.
A list of all the parts in the IEC 62196 series, published under the general title Plugs,
socket-outlets, vehicle connectors and vehicle inlets – Conductive charging of electric vehicles,
can be found on the IEC website.
This document is to be read in conjunction with IEC 62196-1:2022. The clauses of the particular
requirements in this document supplement or modify the corresponding clauses in
IEC 62196-1:2022. Where the text indicates an "addition" to or a "replacement" of the relevant
requirement, test specification or explanation of IEC 62196-1:2022, these changes are made to
the relevant text of IEC 62196-1:2022, which then becomes part of this document. Where no
change is necessary, the words "Clause X of IEC 62196-1:2022 is applicable" are used.
Subclauses, figures, tables, or notes which are additional to those in IEC 62196-1:2022 are
numbered starting from 301.
In this document, the following print types are used:
– requirements proper: in roman type;
– test specifications: in italic type;
– notes: in smaller roman type.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under webstore.iec.ch in the data related to the
specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
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SIST EN IEC 62196-3:2023
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INTRODUCTION
IEC 61851 (all parts) specifies requirements for electric vehicle (EV) conductive supply
equipment.
IEC 62196 (all parts) specifies the requirements for plugs, socket-outlets, vehicle connectors,
vehicle inlets and cable assemblies as described in IEC 61851 (all parts).
Charging using off-board DC charging equipment can be achieved by the direct connection of
an electric vehicle to DC EV supply equipment incorporating control and communication circuits.
To support the connection of DC power for such vehicles, this document provides the standard
interface configurations of DC vehicle couplers and accessories to be used in conductive
charging of electric vehicles, taking the most frequent charging situations into consideration.
IEC 62196 is divided into several parts as follows:
– Part 1: General requirements, comprising clauses of a general character.
– Part 2: Dimensional compatibility requirements for AC pin and contact-tube accessories.
– Part 3: Dimensional compatibility requirements for DC and AC/DC pin and contact-tube
vehicle couplers.
– Part 3-1: Vehicle connector, vehicle inlet and cable assembly intended to be used with a
thermal management system for DC charging.
– Part 4: Dimensional compatibility requirements for DC pin and contact-tube accessories for
Class II or Class III applications.
– Part 6: Dimensional compatibility requirements for DC pin and contact-tube couplers for
applications using a system of protective electrical separation.
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SIST EN IEC 62196-3:2023
IEC 62196-3:2022 © IEC 2022 – 7 –
PLUGS, SOCKET-OUTLETS, VEHICLE CONNECTORS AND VEHICLE
INLETS – CONDUCTIVE CHARGING OF ELECTRIC VEHICLES –
Part 3: Dimensional compatibility requirements
for DC and AC/DC pin and contact-tube vehicle couplers
1 Scope
This part of IEC 62196 is applicable to vehicle couplers with pins and contact tubes of
standardized configuration, herein also referred to as "accessories", intended for use in electric
vehicle conductive charging systems which incorporate control means, with rated operating
voltage and current in accordance with IEC 62196-1:2022.
This document applies to high power DC interfaces and combined AC/DC interfaces of vehicle
couplers that are intended for use in conductive charging systems for circuits specified in
1
IEC 61851-1:2017 and IEC 61851-23:— .
The DC vehicle connectors and inlets covered by this document are used only in charging
mode 4, according to IEC 61851-1:2017, 6.2.4, and case C, as shown in IEC 61851-1:2017,
Figure 3.
These vehicle couplers are intended to be used for circuits specified in IEC 61851-23:— which
operate at different voltages, and which can include ELV and communication signals.
This document applies to the vehicle couplers to be used in an ambient temperature between
–30 °C and +40 °C.
NOTE 1 In some countries, other requirements may apply.
NOTE 2 In the following country, −35 °C applies: SE.
These vehicle couplers are intended to be connected only to cables with copper or copper-alloy
conductors.
2 Normative references
Clause 2 of IEC 62196-1:2022 applies, except as follows.
Additional normative references:
IEC 60364-5-54:2011, Low-voltage electrical installations – Part 5-54: Selection and erection
of electrical equipment – Earthing arrangements and protective conductors
IEC 62196-1:2022, Plugs, socket-outlets, vehicle connectors and vehicle inlets – Conductive
charging of electric vehicles – Part 1: General requirements
IEC 62196-2:2022, Plugs, socket-outlets, vehicle connectors and vehicle inlets – Conductive
charging of electric vehicles – Part 2: Dimensional compatibility requirements for AC pin and
contact-tube accessories
____________
1
Second edition under preparation. Stage at the time of publication: IEC PRVC 61851-23:2022.
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SIST EN IEC 62196-3:2023
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3 Terms and definitions
Clause 3 of IEC 62196-1:2022 applies.
4 General
Clause 4 of IEC 62196-1:2022 applies except as follows:
Addition:
Accessories of the combined interface for AC/DC type intended for use with AC shall comply
with the ratings and requirements of IEC 62196-2:2022.
5 Ratings
Clause 5 of IEC 62196-1:2022 applies, except as follows:
Addition:
5.2.2 Rated current for signal or control purposes
Add the following text at the end of Subclause 5.2.2:
For configuration AA, control pilot contacts are rated 30 V, 10 A. The auxiliary power supply
may consist of a safety extra-low voltage system circuit.
Add the following new subclause:
5.301 Rated current for auxiliary power supply contacts
For configuration BB, auxiliary power supply contacts are rated 30 V, 20 A. The auxiliary power
supply may consist of a safety extra-low voltage system circuit.
6 Connection between the power supply and the electric vehicle
Clause 6 of IEC 62196-1:2022 applies, except as follows:
6.2 Basic interface
Not applicable.
6.3 DC interface
Replacement:
Replace the existing text of IEC 62196-1:2022, 6.3 with the following:
The DC interface may contain up to 12 power or signal contacts, with only one physical
configuration of contact positions. The electrical ratings and contact functions are described in
Table 301.
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SIST EN IEC 62196-3:2023
IEC 62196-3:2022 © IEC 2022 – 9 –
Table 301 – Overview of the DC vehicle interface
Configuration
AA BB
Position
a
number
U I U I
max max max max
Symbol Function
V A V A
1 1 000 400 950 250 DC + DC +
2 1 000 400 950 250
DC − DC −
3 30 10 30 2 CP Control Pilot 1
4 30 10 30 2 CP2 Control Pilot 2
5 30 10 - - CP3 Control Pilot 3
6 30 2 30 2 COM1 Communication 1 (+)
7 30 2 30 2 COM2 Communication 1 (−)
8 30 2 - - IM Isolation Monitor
9 - - 950 Rated PE Protective earth
b
for fault
10 30 2 - - PP or CS Proximity detection or
connection switch
c c
11 30 20 AUX1 Auxiliary Power Supply 1 (+)
30 10
12 - - 30 20 AUX2
Auxiliary Power Supply 1 (−)
a
Position number does not refer to the location and/or identification of the contact in the accessory.
b
"Rated for fault" means "rated for the highest fault current".
c
For system AA, position 11 is optional.
DC vehicle interfaces shall be used in a system according to IEC 61851-23:—, Annex AA "DC
EV supply equipment of System A" or Annex BB "DC EV supply equipment of System B",
respectively. See the corresponding standard sheets for additional interface details.
For use with non-isolated DC EV supply equipment, the interface shall be provided with a
contact for protective earthing conductors.
For use with isolated DC EV supply equipment, the interface may be provided with a contact
for protective earthing conductors.
6.4 Combined interface
Replacement:
Replace the existing text of IEC 62196-1:2022, 6.4 with the following:
A combined interface extends the use of a basic interface for AC and DC charging.
The combined interface permits AC or DC energy through separate power contacts. The
electrical ratings and their function are described in Table 302.
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SIST EN IEC 62196-3:2023
– 10 – IEC 62196-3:2022 © IEC 2022
Table 302 – Overview of the combined AC/DC vehicle interface
Configuration EE Configuration FF
Position
U I U I
max max max max
a
number
Symbol Function Symbol Function
V A V A
b b c c,e
1 L1 L1 L1 L1
250 32 480 63
b b c c
2 L2 L2/N L2 L2
250 32 480 63
c c
3 – – – – 480 63 L3 L3
c c,e
4 – – – – 480 63 N Neutral
Protective Protective
f f
5 – PE – PE
– –
earth earth
d d d d
6 CP Control pilot CP Control pilot
30 2 30 2
Proximity Proximity
detection or detection or
d d d d
7 PP or CS PP or CS
30 2 30 2
connection connection
switch
...
SLOVENSKI STANDARD
oSIST prEN IEC 62196-3:2020
01-marec-2020
Vtiči, vtičnice, konektorji in uvodnice na vozilih - Kabelsko napajanje električnih
vozil - 3. del: Zahteve za dimenzijsko združljivost in izmenljivost za spojke na
vozilih s trni in cevastimi kontakti za enosmerni (d.c.) in izmenični/enosmerni
(a.c./d.c.) tok
Plugs, socket-outlets, vehicle connectors and vehicle inlets - Conductive charging of
electric vehicles - Part 3: Dimensional compatibility and interchangeability requirements
for DC and AC/DC pin and contact-tube vehicle couplers
Stecker, Steckdosen und Fahrzeugsteckvorrichtungen - Konduktives Laden von
Elektrofahrzeugen - Teil 3: Anforderungen an und Hauptmaße für Stifte und Buchsen für
die Austauschbarkeit von Fahrzeugsteckvorrichtungen zum dedizierten Laden mit
Gleichstrom und als kombinierte Ausführung zum Laden mit Wechselstrom/Gleichstrom
Fiches, socles de prise de courant, prises mobiles de vehicule et socles de connecteur
de véhicule - Charge conductive des véhicules électriques - Partie 3: Exigences
dimensionnelles de compatibilité et d'interchangeabilité pour les connecteurs de véhicule
à broches et alvéoles pour courant continu et pour courants alternatif et continu
Ta slovenski standard je istoveten z: prEN IEC 62196-3:2020
ICS:
29.120.30 Vtiči, vtičnice, spojke Plugs, socket-outlets,
couplers
43.120 Električna cestna vozila Electric road vehicles
oSIST prEN IEC 62196-3:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN IEC 62196-3:2020
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oSIST prEN IEC 62196-3:2020
23H/462/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 62196-3 ED2
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2020-01-10 2020-04-03
SUPERSEDES DOCUMENTS:
23H/446/CD,23H/451A/CC
IEC SC 23H : PLUGS, SOCKET-OUTLETS AND COUPLERS FOR INDUSTRIAL AND SIMILAR APPLICATIONS, AND FOR ELECTRIC
VEHICLES
SECRETARIAT: SECRETARY:
France Mr Bertrand Doignon
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:
TC 69
Other TC/SCs are requested to indicate their interest, if
any, in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft
for Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.
This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of
which they are aware and to provide supporting documentation.
TITLE:
Plugs, socket-outlets, vehicle connectors and vehicle inlets - Conductive charging of electric
vehicles - Part 3: Dimensional compatibility and interchangeability requirements for DC and
AC/DC pin and contact-tube vehicle couplers
PROPOSED STABILITY DATE: 2025
NOTE FROM TC/SC OFFICERS:
If necessary, comments received will be reviewed in an MT 8 meeting in April 2020.
Copyright © 2019 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to
download this electronic file, to make a copy and to print out the content for the sole purpose of preparing National
Committee positions. You may not copy or "mirror" the file or printed version of the document, or any part of it, for
any other purpose without permission in writing from IEC.
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oSIST prEN IEC 62196-3:2020
62196-3/Ed.2/CDV © IEC(E) 2 23H/462/CDV
1 CONTENTS
2
3 FOREWORD . 4
4 INTRODUCTION . 6
5 1 Scope . 7
6 2 Normative references . 7
7 3 Terms and definitions . 8
8 4 General . 8
9 5 Ratings . 8
10 6 Connection between the power supply and the electric vehicle . 8
11 7 Classification of accessories . 10
12 8 Marking . 11
13 9 Dimensions . 11
14 10 Protection against electric shock . 11
15 11 Size and colour of earthing conductors . 12
16 12 Provision for earthing. 12
17 13 Terminals . 12
18 14 Interlocks . 12
19 15 Resistance to aging of rubber and thermoplastic material . 13
20 16 General construction . 13
21 17 Construction of socket-outlets . 13
22 18 Construction of plugs and vehicle connectors . 13
23 19 Construction of vehicle inlets . 13
24 20 Degrees of protection . 13
25 21 Insulation resistance and dielectric strength . 13
26 22 Breaking capacity . 13
27 23 Normal operation . 13
28 24 Temperature rise . 14
29 25 Flexible cables and their connection . 14
30 26 Mechanical strength. 15
31 27 Screws, current-carrying parts and connections . 15
32 28 Creepage distances, clearances and distances . 15
33 29 Resistance to heat, to fire and to tracking . 15
34 30 Corrosion and resistance to rusting . 15
35 31 Conditional short-circuit current . 15
36 32 Electromagnetic compatibility . 15
37 33 Vehicle driveover . 15
38 34 Thermal cycling . 16
39 35 Humidity exposure . 16
40 36 Misalignment test. 16
41 37 Contact endurance test . 16
42 Bibliography . 58
43
44 Table 301 – Overview of the DC vehicle interface . 9
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45 Table 302 – Overview of the combined AC/DC vehicle interface, . 9
46 Table 303 – Interface Overview. 11
47 Table 304 – Functionality of the contacts for configuration EE . 30
48 Table 305 – Functionality of the contacts for DC configuration FF . 43
49
50
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51 INTERNATIONAL ELECTROTECHNICAL COMMISSION
52 ____________
53
54 PLUGS, SOCKET-OUTLETS, VEHICLE
55 CONNECTORS AND VEHICLE INLETS –
56 CONDUCTIVE CHARGING OF ELECTRIC VEHICLES –
57
58 Part 3: Dimensional compatibility requirements
59 for DC and AC/DC pin and contact-tube vehicle couplers
60
61 FOREWORD
62 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
63 all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
64 international co-operation on all questions concerning standardization in the electrical and electronic fields. To
65 this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
66 Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
67 Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
68 in the subject dealt with may participate in this preparatory work. International, governmental and non-
69 governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
70 with the International Organization for Standardization (ISO) in accordance with conditions determined by
71 agreement between the two organizations.
72 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
73 consensus of opinion on the relevant subjects since each technical committee has representation from all
74 interested IEC National Committees.
75 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
76 Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
77 Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
78 misinterpretation by any end user.
79 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
80 transparently to the maximum extent possible in their national and regional publications. Any divergence
81 between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
82 the latter.
83 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
84 assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
85 services carried out by independent certification bodies.
86 6) All users should ensure that they have the latest edition of this publication.
87 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
88 members of its technical committees and IEC National Committees for any personal injury, property damage or
89 other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
90 expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
91 Publications.
92 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
93 indispensable for the correct application of this publication.
94 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
95 patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
96 This amendment of International Standard IEC 62196-3 has been prepared by subcommittee
97 23H: Plugs, socket-outlets and couplers foe industrial and similar applications, and for electric
98 vehicles, of IEC technical committee 23: Electrical accessories.
99 This fourth edition cancels and replaces the third edition published in 2014 and constitutes a
100 technical revision, with the following significant technical changes with respect to the previous
101 edition:
102 a) Increased ratings for all configurations.
103 b) Reference to new tests in Part 1 (clauses 34, 35, 36 and 37)
104
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oSIST prEN IEC 62196-3:2020
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105 The text of this amendment is based on the following documents:
FDIS Report on voting
23H/---/FDIS 23H/---/RVD
106
107 Full information on the voting for the approval of this standard can be found in the report on
108 voting indicated in the above table.
109 This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
110 A list of all the parts in the IEC 62196 series, under the general title Plugs, socket-outlets,
111 vehicle connectors and vehicle inlets – Conductive charging of electric vehicles, can be found
112 on the IEC website.
113 This document is to be read in conjunction with IEC 62196-1. The clauses of the particular
114 requirements in Part 3 supplement or modify the corresponding clauses in Part 1. Where the
115 text indicates an "addition" to or a "replacement" of the relevant requirement, test specification
116 or explanation of Part 1, these changes are made to the relevant text of Part 1, which then
117 becomes part of the standard.
118 Subclauses, figures, tables or notes which are additional to those in IEC 62196-1 are
119 numbered starting from 301.
120 In this standard, the following print types are used:
121 – requirements proper: in roman type;
122 – test specifications: in italic type;
123 – notes: in smaller roman type.
124 The committee has decided that the contents of this publication will remain unchanged until
125 the stability date indicated on the IEC web site under "http://webstore.iec.ch" in the data
126 related to the specific publication. At this date, the publication will be
127 • reconfirmed,
128 • withdrawn,
129 • replaced by a revised edition, or
130 • amended.
131
132
133
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134 INTRODUCTION
135 IEC 61851 series specifies requirements for EV conductive supply equipment.
136 IEC 62196 series specifies the requirements for plugs, socket-outlets, vehicle connectors,
137 vehicle inlets and cable assemblies as described in the IEC 61851 family of standards.
138 Charging using off-board DC charging equipment can be achieved by the direct connection of
139 an electric vehicle to DC EV supply equipment incorporating control and communication
140 circuits.
141 To support the connection of DC power for such vehicles, this standard provides the standard
142 interface configurations of DC vehicle couplers and accessories to be used in conductive
143 charging of electric vehicles, taking the most frequent charging situations into consideration.
144 IEC 62196 is divided into several parts as follows:
145 – Part 1: General requirements, comprising clauses of a general character.
146 – Part 2: Dimensional compatibility requirements for AC pin and contact-tube accessories.
147 – Part 3: Dimensional compatibility requirements for DC and AC/DC pin and contact-tube
148 vehicle couplers.
1
149 – Part 4 : Dimensional compatibility requirements for DC pin and contact-tube accessories
150 for Class II or Class III applications.
2
151 – Part 6 : Dimensional compatibility requirements for DC pin and contact-tube couplers for
152 applications using a system of protective electrical separation.
153
154
________________
1
Publication pending
2
Under consideration.
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oSIST prEN IEC 62196-3:2020
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155 PLUGS, SOCKET-OUTLETS, VEHICLE
156 CONNECTORS AND VEHICLE INLETS –
157 CONDUCTIVE CHARGING OF ELECTRIC VEHICLES –
158
159 Part 3: Dimensional compatibility requirements
160 for DC and AC/DC pin and contact-tube vehicle couplers
161
162
163
164 1 Scope
165 This document is applicable to vehicle couplers with pins and contact-tubes of standardized
166 configuration, herein also referred to as “accessories”, intended for use in electric vehicle
167 conductive charging systems which incorporate control means, with rated operating voltage
1
168 and current according to IEC 62196-1:2020 .
169 This document applies to high power DC interfaces and combined AC/DC interfaces of vehicle
170 couplers that are intended for use in conductive charging systems for circuits specified in
2
171 IEC 61851-1:2017, and IEC 61851-23: 201X .
172 The DC vehicle connectors and inlets covered by this part of the standard are used only in
173 charging mode 4, according to Clause 6.2.4, and case C, as shown in Figure 3, of IEC 61851-
174 1:2017.
175 These vehicle couplers are intended to be used for circuits similar to those specified in
176 IEC 61851-23 which operate at different voltages and which may include ELV and
177 communication signals.
178 This document applies to the vehicle couplers to be used in an ambient temperature of
179 between –30 °C and +40 °C.
180 NOTE 1 In some countries, other requirements may apply.
181 NOTE 2 In the following country, –35 °C applies: SE.
182 These vehicle couplers are intended to be connected only to cables with copper or copper-
183 alloy conductors.
184 2 Normative references
185 Clause 2 of IEC 62196-1:2020 applies, except as follows.
186 Additional normative reference:
3
187 IEC 62196-2:2020 , Plugs, socket-outlets, vehicle connectors and vehicle inlets – Conductive
188 charging of electric vehicles – Part 2: Dimensional compatibility and interchangeability
189 requirements for AC pin and contact-tube accessories
________________
1
IEC 62196-1:2020 at CDV stage
2
IEC 61851-23:201X under development
3
IEC 62196-2:2020 at CDV stage
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190 ISO 17409:2015, Electrically propelled road vehicles – Connection to an external electric
191 power supply – Safety specifications
192 3 Terms and definitions
193 Clause 3 of IEC 62196-1:2020 applies.
194 4 General
195 Clause 4 of IEC 62196-1:2020 applies.
196 5 Ratings
197 Clause 5 of IEC 62196-1:2020 applies.
198 For configuration AA, control pilot contacts are rated 30 V, 10 A
199 For configuration BB, auxiliary power supply contacts are rated 30 V, 20 A. The auxiliary
200 power supply may consist of a safety extra low voltage system circuit.
201 6 Connection between the power supply and the electric vehicle
202 Clause 6 of IEC 62196-1:2020 applies, except as follows:
203 6.2 Basic interface
204 Not applicable.
205 6.3 DC interface
206 The DC interface may contain up to 12 power or signal contacts, with only one physical
207 configuration of contact positions. The electrical ratings and contact functions are described in
208 Table 301.
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209 Table 301 – Overview of the DC vehicle interface
Configuration
Position
AA BB
number
a
U I U I
max max max max
Symbol Function
V A V A
1 1 000 400 950 250
DC + DC +
2 1 000 400 950 250 DC – DC –
3 30 10 30 2 CP Control Pilot 1
4 30 10 30 2 CP2 Control Pilot 2
5 30 10 - - CP3 Control Pilot 3
6 30 2 30 2 COM1
Communication 1 (+)
7 30 2 30 2 COM2 Communication 1 (−)
8 30 2 - - IM Isolation Monitor
- -
9 950 Rated PE Protective earth
b
for fault
10 30 2 - - PP or CS Proximity detection or
connection switch
- -
11 30 20 AUX1
Auxiliary Power Supply 1 (+)
- -
12 30 20 AUX2 Auxiliary Power Supply 1 (−)
a
Position number does not refer to the location and/or identification of the contact in the accessory.
b
“Rated for fault” means “rated for the highest fault current”.
210
211 They shall be used in a system according to IEC 61851-23:201X, Annex AA “DC EV supply
212 equipment of System A” or Annex BB “DC EV supply equipment of System B” respectively.
213 See the corresponding standard sheets for additional interface details.
214 For use with non-isolated DC EV supply equipment, the interface shall be provided with a
215 contact for protective earthing conductors.
216 For use with isolated DC EV supply equipment, the interface may be provided with a contact
217 for protective earthing conductors.
218 Additional subclause:
219 6.6 Combined interface
220 A combined interface extends the use of a basic interface for AC and DC charging.
221 The combined interface permits the electric vehicle to receive/conduct AC or DC energy using
222 separate power contacts. The electrical ratings and their function are described in Table 302.
223 Table 302 – Overview of the combined AC/DC vehicle interface,
Configuration EE Configuration FF
Position
a U I U I
max max max max
number
Symbol Function Symbol Function
V A V A
b b c c,e
1 250 32 L1 L1 480 63 L1 L1
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b b c c
2 250 32 L2 L2/N 480 63 L2 L2
c c
3 — — — — 480 63 L3 L3
c c,e
4 — — — — 480 63 N Neutral
f f
5 1000 PE Protective earth 1000 PE Protective earth
-- --
d d d d
6 CP Control Pilot CP Control Pilot
30 2 30 2
Proximity Proximity
d d detection or d d detection or
7 PP or CS PP or CS
30 2 2
30
connection connection
switch switch
8 1000 400 DC+ DC+ 1000 400 DC+ DC+
9 1000 400 DC- DC- 1000 400 DC- DC-
a
Position number does not refer to the location and/or identification of the contact in the accessory.
b
These contacts are is only available in Configuration EE single phase vehicle inlet. They may be used as portion
of basic interface, see IEC 62196-2: Ed.3.0, Standard Sheets 2-I.
c
These contacts are optional in Configuration FF. They may be used as portion of basic interface, see IEC 62196-
2: Ed.3.0, Standard Sheets 2-II.
d
These contacts may be used as basic interface. For requirements for basic interface see IEC 62196-2: Ed.3.0,
Standard Sheets 2-I and 2-II.
e
Contacts 1 and 4 for single phase rated I = 70 A.
max
f
Conductor size dependent upon system requirements.
224 The basic portion of the combined vehicle inlet can be used with a basic connector for either
225 AC or with a combined vehicle connector for DC charging.
226 Combined couplers shall only be used for DC charging with the “DC EV supply equipment of
227 System C” described in IEC 61851-23:201X, Annex CC.
228 NOTE 1: Implementation of all aspects (i.e. topology and communication) according to Annex CC ensures that:
229 This system allows DC charging but prevents AC and DC charging at the same time.
230 – AC chargeable EVs with a basic vehicle inlet do not need any means to protect themselves against DC voltage
231 at the inlet. This protection is provided by the DC charging system.
232 – Vehicle protection against mischarging in case of fault is provided in accordance with ISO 17409:2015.
233 NOTE 2: If the AC or DC ratings of a mating connector and inlet differ, the coupler (mating pair) is used at the
234 lower rating of either the vehicle connector or vehicle inlet of the mating accessory.
235 Accessories of the combined AC/DC type intended for use with AC shall comply with the
236 ratings and requirements of IEC 62196-2: 201X.
237 7 Classification of accessories
238 Clause 7 of IEC 62196-1:2020 applies, except as follows:
239 7.1.1 Replacement:
240 – Vehicle connectors,
241 – Vehicle inlets.
242 7.1.5 Replacement:
243 As specified in Clause 6 and in IEC 61851-1:2017:
244 – Combined interface
245 – DC interface
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246 Additional subclause:
247 7.301 According to the standard sheets used:
248 – Configuration AA
249 – Configuration BB
250 – Configuration EE and AC corresponding to Type 1 in IEC 62196-2: Ed.3.0
251 – Configuration FF and AC corresponding to Type 2 in IEC 62196-2: Ed.3.0.
252 8 Marking
253 Clause 8 of IEC 62196-1:2020 applies.
254 9 Dimensions
255 Clause 9 of IEC 62196-1:2020 applies, except as follows:
256 9.1 Replacement:
257 The vehicle connector and vehicle inlet shall comply with the relevant configuration shown in
258 Table 303:
259 Table 303 – Interface Overview
Max. Rated Max. Rated
Dimensions Shall only be used with DC
Configuration Voltage Current
described in charging station according to
V DC A DC
AA Standard Sheets 3-I 1 000 400 IEC 61851-23: Ed.2.0, Annex AA
BB Standard Sheets 3-II 950 250 IEC 61851-23: Ed.2.0, Annex BB
a
EE Standard Sheets 3-III 1 000 400 IEC 61851-23: Ed.2.0, Annex CC
b
FF Standard Sheets 3-IV 1 000 400 IEC 61851-23: Ed.2.0, Annex CC
a
AC ratings are in accordance with 62196-2:2016, clause 6.5, type 1
b
AC ratings are in accordance with 62196-2:2016, clause 6.5, type 2
260 10 Protection against electric shock
261 Clause 10 of IEC 62196-1:2020 applies, except as follows:
262 10.3 Contact sequencing
263 Replacement:
264 For all DC interfaces, the contact sequence during the connection process shall be:
265 – Protective Earth (if any)
266 – DC power contacts
267 – Isolation monitor contacts:
268 NOTE 1 if provided, isolation monitor contacts shall mate before or simultaneously with the control pilot contact.
269 – Proximity detection or connection switch contact
270 NOTE 2 if provided, proximity detection or connection switch contacts shall mate before or simultaneously with
271 the control pilot contact.
272 – Control pilot contact
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273 During disconnection the order shall be reversed.
274 Accessories shall be so designed that
275 a) when inserting the vehicle connector,
276 1) the protective earth connection is made before the DC power contacts, if any, are
277 made;
278 2) the control pilot connection, if any, is made after the DC power contacts are made;
279 3) the proximity contact or connection switch contact, if any, is made after the protective
280 earth contact and before or simultaneously the control pilot are made.
281 b) when withdrawing the vehicle connector,
282 4) the DC power contacts are broken before the protective earth connection is broken;
283 5) the control pilot connection, if any, is broken before the DC power contacts are broken;
284 6) the proximity contact or connection switch contact, if any, is broken before the
285 protective earth contact and after or simultaneously the control pilot are opened.
286 Compliance is checked by inspection and manual test, if required.
287 11 Size and colour of earthing conductors
288 Clause 11 of IEC 62196-1:2020 applies.
289 Additional subclauses:
290 11.301 The earthing conductor may be sized smaller than defined if the conductor can fulfil
291 the requirements of 12.3 of IEC 62196-1:201X.
292 12 Provision for earthing
293 Clause 12 of IEC 62196-1:2020 applies, except as follows:
294 12.1 Replacement:
295 Accessories shall be provided with a protective earthing contact and earthing terminal.
296 Protective earthing contacts shall be directly and reliably connected to the protective earthing
297 terminals.
298 13 Terminals
299 Clause 13 of IEC 62196-1:2020 applies.
300 14 Interlocks
301 Clause 14 of IEC 62196-1:201X applies, except as follows:
302 Additional subclause:
303 14.301 Latching function
304 Accessories shall be provided with a latching device to prevent the connection to be
305 separated unintentionally or by unauthorize
...
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