SIST EN IEC 60730-1:2025/A11:2025
(Amendment)Automatic electrical controls - Part 1: General requirements
Automatic electrical controls - Part 1: General requirements
Automatische elektrische Regel- und Steuergeräte - Teil 1: Allgemeine Anforderungen
Dispositifs de commande électrique automatiques - Partie 1: Exigences générales
Avtomatske električne krmilne naprave - 1. del: Splošne zahteve - Dopolnilo AA
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Standards Content (Sample)
SLOVENSKI STANDARD
01-januar-2025
Avtomatske električne krmilne naprave - 1. del: Splošne zahteve - Dopolnilo AA
Automatic electrical controls - Part 1: General requirements
Automatische elektrische Regel- und Steuergeräte - Teil 1: Allgemeine Anforderungen
Dispositifs de commande électrique automatiques - Partie 1: Exigences générales
Ta slovenski standard je istoveten z: EN IEC 60730-1:2024/A11:2024
ICS:
97.120 Avtomatske krmilne naprave Automatic controls for
za dom household use
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN IEC 60730-1:2024/A11
NORME EUROPÉENNE
EUROPÄISCHE NORM October 2024
ICS 97.120
English Version
Automatic electrical controls - Part 1: General requirements
Dispositifs de commande électrique automatiques - Automatische elektrische Regel- und Steuergeräte - Teil 1:
Partie 1: Exigences générales Allgemeine Anforderungen
This amendment A11 modifies the European Standard EN IEC 60730-1:2024; it was approved by CENELEC on 2024-01-31. CENELEC
members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this amendment 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 amendment 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
© 2024 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 60730-1:2024/A11:2024 E
Contents Page
European foreword . 3
1 Modifications to Clause 3, “Terms and definitions” . 4
2 Modifications to Clause 4, “General” . 4
3 Modification to Clause 5, “Required technical information” . 4
4 Modifications to Clause 7, “Provision for protective earthing” . 4
5 Modification to Clause 9, “Constructional requirements” . 4
6 Modification to Clause 14, “Moisture and dust resistance” . 4
7 Modification to Clause 15, “Electric strength and insulation resistance” . 5
8 Modification to Clause 16, “Heating” . 5
9 Modification to Clause 18, “Environmental stress” . 6
10 Modifications to Clause 19, “Endurance” . 6
11 Modifications to Clause 21, “Resistance to heat, fire and tracking” . 6
12 Modifications to Clause 25, “Electromagnetic compatibility (EMC) requirements –
Immunity” . 6
13 Modification to Annex Q, “Regional differences relevant for the member countries of
CENELEC” . 6
14 Addition of Annexes ZA, ZB and ZC . 6
15 Modification to Bibliography . 15
European foreword
This document (EN IEC 60730-1:2024/A11:2024) has been prepared by Technical Committee CLC/TC 72
“Automatic controls for household use”, the secretariat of which is held by BSI.
The following dates are fixed:
• latest date by which this document has to be (dop) 2025-04-25
implemented at national level by publication of
an identical national standard or by
endorsement
• latest date by which the national standards (dow) —*
conflicting with this document have to be
withdrawn
* No date of withdrawal (dow) has been given pending the updating of all the Parts 2 to align with
EN IEC 60730-1:2024. The applicable date of withdrawal is given in each part 2. It is intended the dow for this
Part 1 will be fixed once all the Parts 2 have been updated.
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 is read in conjunction with appropriate Part 2 for a particular type of control, or for controls for
particular applications. This document can also be applied, so far as reasonable, to controls not mentioned in
a Part 2, and to controls designed on new principles, in which case additional requirements can be necessary.
Subclauses which are additional to those in IEC 60730-1:2022 are numbered 601, 602 etc. New annexes are
labelled ZA, ZB etc.
Special national conditions causing a deviation from this document are listed in Annex ZB (normative).
National deviations from this document are listed in Annex ZC (informative).
This document has been prepared under a standardization request addressed to CENELEC by the European
Commission. The Standing Committee of the EFTA States subsequently approves these requests for its
Member States.
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.
1 Modifications to Clause 3, “Terms and definitions”
In 3.7.3 Class 0 control, add the following note to entry:
“
Note to entry 1: See Annex ZB.”
In 3.7.4 Class 0I control, add the following note:
“
Note to entry 1: See Annex ZB.”
In 3.7.6.3 combination insulation-encased/metal-encased class II control, add the following note:
“
Note to entry 1: See Annex ZB.”
2 Modifications to Clause 4, “General”
In 4.2 General requirements, add after the 1st paragraph:
“The rated voltage of controls, having terminals intended to be directly connected to the supply mains single
phase, shall cover usage at 230 V and to the supply mains multiphase, 400 V.”
In 4.3.4.3 According to protection against electric shock, add the following note for 4.3.4.3.1 and
4.3.4.3.3:
“
NOTE See Annex ZB.”
3 Modification to Clause 5, “Required technical information”
In 5.4.2 Marking of terminals for external connections, add the following note for 5.4.2.2 and 5.4.2.4:
“
NOTE See Annex ZB.”
4 Modifications to Clause 7, “Provision for protective earthing”
In 7.1 Class 0I and Class I controls, add the following note for 7.1.1:
“
NOTE See Annex ZB.”
Delete subclause 7.5.2 Incorporated control.
5 Modification to Clause 9, “Constructional requirements”
In 9.9.5, add the following note:
“
NOTE See Annex ZB.”
6 Modification to Clause 14, “Moisture and dust resistance”
Delete subclause 14.3 Touch current test for in-line cord controls and free-standing controls.
7 Modification to Clause 15, “Electric strength and insulation resistance”
In 15.2 Electric strength, add the following note to Table 16 Insulation or disconnection test voltages:
“
NOTE See Annex ZB.”
Delete subclause 15.3 Additional tests for in-line cord and free-standing controls.
8 Modification to Clause 16, “Heating”
Add after Table 17 the following text:
“If the maximum permitted temperature of a winding or core lamination exceeds the value specified for the test
described in 16.1, six additional samples shall be subjected to the following tests:
Moving parts, if any, are locked and a current is passed individually through each winding, this current being
such that the temperature of the relevant winding is equal to the maximum temperature measured under the
conditions specified in 16.1. This temperature is increased by whichever value is chosen from Table Z.1. The
total time during which the current is passed is as indicated in the table for the temperature increase chosen.
Table Z.1 — Additional aging parameters for windings
Temperature increase Total time
°C (K) h
a
0 ± 3
p
10 ± 3
0,5 p
20 ± 3
0,25 p
30 ± 3
0,125 p
a
In general, p equals 8 000 for controls for EN 60335-1 applications.
The total time is divided into four equal periods, each of them being followed by a period of 48 h during which
the control is subjected to a humidity treatment as specified in 14.2. After the final humidity treatment, the
insulation shall withstand an electric strength test as specified in 15.2, the test voltage for the electric strength
being, however, reduced to 50 % of the values specified in Table 16.
Failure of only one of the six samples during the first of the four periods of the test is ignored.
If one of the six samples fails during the second, third or fourth period of the test, the remaining five samples
are subjected to an additional fifth period of passing current and humidity treatment, followed by an electric
strength and insulation resistance test as specified before.
Failure of any of the remaining five controls will entail a rejection.
The controls are then subjected to the test of 19.8, but only for half the number of cycles specified in that
subclause. All controls shall then withstand an electric strength test as specified before.
NOTE Examples of cases where there can be doubt with regard to the classification of the insulating system of a
winding are those two cases where well-known insulating materials are used in an unconventional way, where
combinations of materials of different temperature classes are used at a temperature higher than that allowed for the
lowest class used or where materials are used for which no sufficient experience is available, as can be the case for
integral core insulation.
If it is desired to establish that the insulation system falls within the temperature class claimed by the
manufacturer, the winding temperature shall be equal to the temperature limit for the class of insulation
claimed, increased by the temperature increase chosen from the table.
The temperature increase chosen from the table should be agreed with the manufacturer.”
9 Modification to Clause 18, “Environmental stress”
In 18.2 Environmental stress of temperature, add the following note for 18.2.1:
“
NOTE See Annex ZB.”
10 Modifications to Clause 19, “Endurance”
In 19.3.1 Thermal conditions for the tests, in 19.3.1, add the following text as a sub-part to the 3rd dashed
item:
“
— Controls with type 1 action – Clauses 18 and 19;
— Controls with type 2 action – Clauses 15, 18 and 19.
One additional sample required.”
In 19.7 Overvoltage test or overload test in all countries using an overload test of automatic action at
accelerated rate, add the following text:
“Only the overvoltage test is applicable.”
In 19.10 Overvoltage test or overload test in all countries that use the overload test of manual action at
accelerated speed, add the following text:
“Only the overvoltage test is applicable.”
11 Modifications to Clause 21, “Resistance to heat, fire and tracking”
Replace the title of 21.3 with the following:
“Independently mounted controls”
In 21.3.1, add as a 2nd paragraph the following:
“For parts that maintain or retain in position electrical connections, the glow-wire test shall be carried out at a
temperature of 850 °C.”
12 Modifications to Clause 25, “Electromagnetic compatibility (EMC) requirements –
Immunity”
In 25.1 General, add before Table 25 the following requirement:
“Table 25 applies with the following modification: For all class A free standing controls, independently
mounted controls and in-line cord controls the tests of 25.5 to 25.10 shall be applicable.”
a
Delete note in Table 25.
13 Modification to Annex Q, “Regional differences relevant for the member countries
of CENELEC”
Replace the existing Annex Q with “void”.
14 Addition of Annexes ZA, ZB and ZC
Add the following Annexes ZA, ZB and ZC:
“
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 versio
...
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