SIST EN IEC 60730-2-14:2019

SLOVENSKI STANDARD
SIST EN IEC 60730-2-14:2019
01-september-2019
Nadomešča:
SIST EN 60730-2-14:1998
SIST EN 60730-2-14:1998/A1:2002
SIST EN 60730-2-14:1998/A11:2005
SIST EN 60730-2-14:1998/A2:2009
Avtomatske električne krmilne naprave - 2-14. del: Posebne zahteve za električna
prožila
Automatic electrical controls - Part 2-14: Particular requirements for electric actuators
Automatische elektrische Regel- und Steuergeräte für den Hausgebrauch und ähnliche
Anwendungen - Teil 2-14: Besondere Anforderungen an elektrische Stellantriebe
Dispositifs de commande électrique automatiques à usage domestique et analogue -
Partie 2-14: Règles particulières pour les actionneurs électriques
Ta slovenski standard je istoveten z: EN IEC 60730-2-14:2019
ICS:
29.120.01 Električna dodatna oprema Electrical accessories in
na splošno general
97.120 Avtomatske krmilne naprave Automatic controls for
za dom household use
SIST EN IEC 60730-2-14:2019 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN IEC 60730-2-14:2019

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SIST EN IEC 60730-2-14:2019


EUROPEAN STANDARD EN IEC 60730-2-14

NORME EUROPÉENNE

EUROPÄISCHE NORM
February 2019
ICS 29.120.01; 97.120 Supersedes EN 60730-2-14:1997
English Version
Automatic electrical controls - Part 2-14: Particular requirements
for electric actuators
(IEC 60730-2-14:2017)
Dispositifs de commande électrique automatiques - Partie Automatische elektrische Regel- und Steuergeräte für den
2-14: Exigences particulières pour les actionneurs Hausgebrauch und ähnliche Anwendungen - Teil 2-14:
électriques Besondere Anforderungen an elektrische Stellantriebe
(IEC 60730-2-14:2017) (IEC 60730-2-14:2017)
This European Standard was approved by CENELEC on 2019-01-16. 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,
Switzerland, Turkey 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
© 2019 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN IEC 60730-2-14:2019 E

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SIST EN IEC 60730-2-14:2019
EN IEC 60730-2-14:2019 (E)
European foreword
The text of document 72/1079/FDIS, future edition 2 of IEC 60730-2-14, prepared by IEC/TC 72
"Automatic electrical controls" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN IEC 60730-2-14:2019.
The following dates are fixed:
(dop) 2019-10-16
• latest date by which the document has to be implemented at
national level by publication of an identical national
standard or by endorsement
(dow) 2022-01-16
• latest date by which the national standards conflicting with
the document have to be withdrawn

This document supersedes EN 60730-2-14:1997.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.
Endorsement notice
The text of the International Standard IEC 60730-2-14:2017 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 standards indicated :
IEC 60034 (series) NOTE Harmonized in EN 60034 series.
IEC 60730-2-8:2000 NOTE Harmonized in EN 60730-2-8:2002 (modified)
+ A1:2002 + A1:2003 (modified).

2

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SIST EN IEC 60730-2-14:2019



IEC 60730-2-14

®


Edition 2.0 2017-08




INTERNATIONAL



STANDARD




NORME



INTERNATIONALE











Automatic electrical controls –

Part 2-14: Particular requirements for electric actuators




Dispositifs de commande électrique automatiques –

Partie 2-14: Exigences particulières pour les actionneurs électriques















INTERNATIONAL

ELECTROTECHNICAL

COMMISSION


COMMISSION

ELECTROTECHNIQUE


INTERNATIONALE




ICS 29.120.01; 97.120 ISBN 978-2-8322-4695-5



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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CONTENTS
FOREWORD . 3
1 Scope and normative references . 5
2 Terms and definitions . 6
3 General requirements . 7
4 General notes on tests . 7
5 Rating. 7
6 Classification . 7
7 Information . 8
8 Protection against electric shock . 9
9 Provision for protective earthing . 9
10 Terminals and terminations . 9
11 Constructional requirements . 9
12 Moisture and dust resistance . 9
13 Electric strength and insulation resistance . 9
14 Heating . 9
15 Manufacturing deviation and drift . 10
16 Environmental stress . 11
17 Endurance . 11
18 Mechanical strength . 11
19 Threaded parts and connections . 11
20 Creepage distances, clearances and distances through solid insulation . 11
21 Resistance to heat, fire and tracking . 11
22 Resistance to corrosion . 11
23 Electromagnetic compatibility (EMC) requirements – Emission . 11
24 Components . 12
25 Normal operation . 12
26 Electromagnetic compatibility (EMC) requirements – Immunity . 12
27 Abnormal operation . 12
28 Guidance on the use of electronic disconnection . 14
Annex H (normative) Requirements for electronic controls . 15
Annex AA (normative) Regional differences . 20
Annex BB (informative) Specific regional requirements in Japan . 21
Bibliography . 22

Table 1 – (7.2 of edition 3) – Required information and methods of providing
information . 8

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IEC 60730-2-14:2017 © IEC 2017 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________

AUTOMATIC ELECTRICAL CONTROLS –

Part 2-14: Particular requirements for electric actuators

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.
International Standard IEC 60730-2-14 has been prepared by IEC technical committee 72:
Automatic electrical controls.
This second edition cancels and replaces the first edition, published in 1995, its Amendment 1
(2001) and its Amendment 2 (2007). This edition constitutes a technical revision. This edition
includes the following significant technical changes with respect to the previous edition:
th
• adapting it to the 5 Ed of IEC 60730-1,
• addition of checking electric actuators with action 1.AB or 2AB, and
• modification of tests under abnormal condition.
This Part 2-14 is intended to be used in conjunction with IEC 60730-1. It was established on
th
the basis of the 5 edition of that standard (2013). Consideration may be given to future
editions of, or amendments to, IEC 60730-1.

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This part 2-14 supplements or modifies the corresponding clauses in IEC 60730-1, so as to
convert that publication into the IEC standard: Particular requirements for electric actuators.
Where this part 2-14 states "addition", "modification" or "replacement", the relevant require-
ment, test specification or explanatory matter in part 1 should be adapted accordingly.
Where no change is necessary part 2-14 indicates that the relevant clause or subclause
applies.
In the development of a fully international standard it has been necessary to take into
consideration the differing requirements resulting from practical experience in various parts of
the world and to recognize the variation in national electrical systems and wiring rules.
The "in some countries" notes regarding differing national practice are contained in the
following subclauses:
• Table 1,
• 27.2.3.1.
In this publication:
1) The following print types are used:
– requirements proper: in roman type;
– test specifications: in italic type;
– explanatory matter: in smaller roman type.
– Defined terms: bold type.
2) Subclauses, notes or items which are additional to those in Part 1 are numbered starting
from 101, additional annexes are lettered AA, BB, etc.
The text of this International Standard is based on the following documents:
FDIS Report on voting
72/1079/FDIS 72/1100/RVD

Full information on the voting for the approval of this International Standard can be found in
the report on voting indicated in the above table.
This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under "http://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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AUTOMATIC ELECTRICAL CONTROLS –

Part 2-14: Particular requirements for electric actuators



1 Scope and normative references
This clause of Part 1 is applicable except as follows:
1.1 Replacement:
This part 2-14 applies to electric actuators for use in, on, or in association with equipment
for household and similar use. The equipment may use electricity, gas, oil, solid fuel, solar
thermal energy, etc., or a combination thereof.
NOTE Throughout this standard the word "equipment" means "appliance and equipment."
EXAMPLE 1 Electric actuators for appliances within the scope of IEC 60335.
This International Standard is applicable to controls for building automation within the scope
of ISO 16484.
This part 2-14 also applies to automatic electrical controls for equipment that may be used
by the public, such as equipment intended to be used in shops, offices, hospitals, farms and
commercial and industrial applications.
EXAMPLE 2 Controls for commercial catering, heating and air-conditioning equipment.
This part 2-14 is also applicable to individual electric actuators utilized as part of a control
system or controls, which are mechanically integral with multifunctional controls having
non-electrical outputs.
EXAMPLE 3 Independently mounted water valves, controls in smart grid systems and controls for building
automation systems within the scope of ISO 16484-2.
This part 2-14 does not apply to automatic electric actuators intended exclusively for
industrial process applications unless explicitly mentioned in the relevant part 2 or the
equipment standard.
1.1.1 This part 2-14 applies to the inherent safety, to the operating values, operating
times and operating sequences where such are associated with equipment safety and to the
testing of electric actuators used in or in association with equipment.
NOTE Requirements for specific operating values, operating times and operating sequences may be given in
the standards for appliances and equipment.
This standard is also applicable to the functional safety of low complexity safety related
systems and controls.
This part 2-14 does not apply to electric actuators which are mechanically integrated with
valves covered by a separate part 2, e.g. IEC 60730-2-8.
This part 2-14 does not apply to electric motors, requirements for which are contained in
IEC 60034.
1.1.2 Requirements for manual switches not integral with an electric actuator are contained
in IEC 61058-1.

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1.1.3 Replacement
This part 2-14 applies to a.c. or d.c. powered electric actuators with a rated voltage not
exceeding 690 V a.c. or 600 V d.c.
1.1.4 Replacement
This part 2-14 does not take into account the response value of an automatic action of an
electric actuator, if such a response value is dependent upon the method of mounting the
electric actuator in the equipment. Where a response value is of significant purpose for the
protection of the user, or surroundings, the value defined in the appropriate household
equipment or as determined by the manufacturer shall apply.
2 Terms and definitions
This clause of part 1 is applicable, except as follows:
2.2 Definitions of types of control according to purpose
Additional definition:
2.2.101
electric actuator
device in which a prime mover is mechanically linked to a valve, damper or similar device
and which responds to initiation from a control or switch
Note 1 to entry: The electric actuator moves the valve, damper or similar device to defined positions and may also
incorporate other functions, such as electric interlock switches and/or feedback.
2.3 Definitions relating to the function of controls
Additional definitions:
2.3.101
multi-position action
action denoting that the electric actuator operates in such a manner that only two or more
defined positions can be reached
2.3.102
modulating action
action denoting that the electric actuator operates in such a manner that every position
between two defined limits can be reached
2.3.103
travel time
time taken by an electric actuator to move from one defined position to another
2.3.104
stroke
distance travelled by a linear actuator
2.3.105
angular rotation
operating movement of a rotary actuator given in radians or degrees

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3 General requirements
This clause of Part 1 is applicable.
4 General notes on tests
This clause of Part 1 is applicable.
5 Rating
This clause of Part 1 is applicable.
6 Classification
This clause of Part 1 is applicable, except as follows:
6.1 According to nature of supply
6.1.1 Control for a.c. only
Replacement:
Electric actuators which are designed for a.c. supply only shall not be used on d.c. supply.
6.3 According to their purpose
Additional subclauses:
6.3.101 – electric actuator;
6.3.102 – electric actuator as a component of a multi-purpose control or system.
NOTE See also H.6.18 according to classes of control functions.
6.4 According to features of automatic action
Additional subclauses:
6.4.101 Type of action
6.4.101.1 Multi-position action
6.4.101.2 Modulating action
6.4.102 Type of movement
6.4.102.1 Rotary movement
6.4.102.2 Linear movement
6.4.3 Additional subclauses:
6.4.3.101 –an action in which the electric actuator assumes a predefined position upon loss
of the electrical supply and/or upon loss of the control signal (type 1.AA or type 2.AA);

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6.4.3.102 – an action in which the electric actuator operates normally between 1,1 V and
R
0,85 V inclusive and in which it either operates normally or assumes a predefined position
R
between 0,85 V and a declared lower percentage of rated voltage (type 1.AB or type 2.AB).
R
6.11 According to number of automatic cycles (A) of each automatic action
Modification:
Subclauses 6.11.8 to 6.11.12 inclusive are not applicable.
7 Information
This clause of part 1 is applicable except as follows:
Table 1 – (7.2 of edition 3) – Required information and methods of providing information
Information Clause or Method
subclause
Modifications:
7 The type of load controlled by each external circuit 6.2, 14 D
22 Temperature limits of the actuator, if T lower than 0 °C D
6.7, 14,5,
min
or T other than 60 °C 14.7, 17.3
max
23 Temperature limits of mounting surfaces (T ) 6.12.2, 14.1, 17,3 D
s

27 Number of automatic cycles (A) for each automatic action 6.11 X
102

28 Not applicable
101, 103
34 Detail of any limitation of operating time 14, 17 C
37 Not applicable
38 Not applicable
43 Not applicable
44 Not applicable
47 Not applicable
Additional requirements:
101 Impedance protected motor 14.4.101 D
102 Thermally protected motor 14.4.102 D
103 Type of movement 2.3.104, 2.3.105, D
6.4.102
104 Type of action 2.3.101, 2.3.102, D
6.4.101
105 Maximum rated mechanical load 14.4, 15.5.102 D
106 Travel time 2.3.103, 15.5.101, D
15.5.102
107 Stroke 2.3.104 D
108 Angular rotation 2.3.105 D
D
109 Response time and method of measurement 6.4.3.101
(for types 1.AA or 2.AA) 15.5.102
110 Lower percentage of rated voltage 6.4.3.102 D
(for types 1.AB or 2.AB)
Additional notes:
101
This may be given as a maximum percentage of ON time of the power supply to avoid over-heating of the
windings in a declared period of time.
102
Electric actuators are subjected to a minimum of 6 000 cycles.
103
For integrated and incorporated electric actuators, the method is D.

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7.3.1 Addition:
NOTE Actuators of class II construction provided with a cord for connection to the fixed wiring which does not
have a plug fitted may carry the symbol for class II construction.
8 Protection against electric shock
This clause of part 1 is applicable.
9 Provision for protective earthing
This clause of Part 1 is applicable.
10 Terminals and terminations
This clause of Part 1 is applicable.
11 Constructional requirements
This clause of Part 1 is applicable except as follows:
11.4 Actions
Additional subclauses:
11.4.101 A type 1.AA or 2.AA action shall operate such that for any duration of voltage
interruption which is greater than the response time declared in Table 1, requirement 109, the
actuator assumes the predefined position and resumes normal operation upon restoration of
the supply.
Compliance is checked by test.
11.4.102 A type 1.AB or 2.AB action shall operate normally between 1,1 V and 0,85 V
R R
inclusive and shall respond as declared by the manufacturer at voltages below 0,85 V and
R
the voltage declared in Table 1, requirement 110.
Compliance is checked by test.
12 Moisture and dust resistance
This clause of Part 1 is applicable.
13 Electric strength and insulation resistance
This clause of Part 1 is applicable.
14 Heating
This clause of Part 1 is applicable except as follows:
14.3 Not applicable.

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14.4 Replacement of the first paragraph by the following:
The tests based on an action type 1.AB or 2.AB shall be checked by the lowest (0,85 V ) and
R
the highest (1,1 V ) rated voltage as declared by the manufacturer. During this test, the
R
temperature shall not exceed the values specified in Table 13 (14.1 of edition 3.)
The actuator shall be loaded with the maximum rated mechanical load. Each duty cycle shall
be operated at the declared maximum stroke or angular rotation.
14.4.3.1 to 14.4.3.3 Not applicable.
14.4.4 Not applicable.
Additional subclauses:
14.4.101 If stalling of the electric actuator drive shaft is part of normal operation, then the
drive shaft of motorized actuators shall be stalled and temperatures measured after steady-
state conditions are reached. The temperatures shall comply with the limits of Table 13. In
addition, if any protective device provided does not cycle under stalled conditions, then the
electric actuator is also considered to comply with the requirements of the burnout test of
27.2.
14.4.102 If stalling of the electric actuator drive shaft is not part of normal operation, then
Table 13 limits do not apply during stalling. The electric actuator shall comply with the
requirements of the burnout test of 27.2.
14.5.1 Replacement:
Change "switch head" to "electric actuator".
14.5.2 Not applicable.
14.6 Replacement:
The temperatures specified for the electric actuator shall be attained in approximately 1 h.
14.7 Replacement:
The temperature of the medium in which the electric actuator is located shall be measured
as near as possible to the centre of the space occupied by the samples and at a distance of
approximately 50 mm from the actuator.
15 Manufacturing deviation and drift
This clause of Part 1 is applicable except as follows:
15.5 Additional subclauses:
15.5.101 The travel time shall be measured at 0,85 V .
R
15.5.102 The travel time and the response time shall be measured with the maximum rated
mechanical load declared by the manufacturer and in the most unfavourable mounting
position declared by the manufacturer.
15.6 Not applicable.

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16 Environmental stress
This clause of Part 1 is applicable.
17 Endurance
This clause of Part 1 is applicable except as follows:
17.4 Manual and mechanical conditions for the tests
17.4.2 Replacement:
The speed of movement of the electric actuator drive shaft shall be as declared by the
manufacturer.
17.4.4 Replacement:
The method of acceleration shall be as agreed between the manufacturer and the testing
authority.
17.6 Not applicable.
Additional subclause:
17.8.101 The tests based on an action type 1.AB or 2.AB shall be checked with 50 % of the
cycles at 0,85 of the minimum V at ambient temperature or T , if lower than 0 °C, and 50 %
R min
of the cycles at 1,1 of the maximum V at T .
R max
18 Mechanical strength
This clause of Part 1 is applicable.
19 Threaded parts and connections
This clause of Part 1 is applicable.
20 Creepage distances, clearances and distances through solid insulation
This clause of Part 1 is applicable.
21 Resistance to heat, fire and tracking
This clause of Part 1 is applicable.
22 Resistance to corrosion
This clause of Part 1 is applicable.
23 Electromagnetic compatibility (EMC) requirements – Emission
This clause of Part 1 is applicable.

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24 Components
This clause of Part 1 is applicable.
25 Normal operation
This clause of Part 1 is applicable.
26 Electromagnetic compatibility (EMC) requirements – Imm
...