SIST EN IEC 60335-2-97:2023

SLOVENSKI STANDARD
SIST EN IEC 60335-2-97:2023
01-julij-2023
Nadomešča:
SIST EN 60335-2-97:2007/A11:2009
SIST EN 60335-2-97:2007/A12:2015
SIST EN 60335-2-97:2007/A2:2010
Gospodinjski in podobni električni aparati - Varnost - 2-97. del: Posebne zahteve
za pogonske sklope rolojev, ponjav, senčnikov in podobne opreme (IEC 60335-2-
97:2016)
Household and similar electrical appliances - Safety - Part 2-97: Particular requirements
for drives for rolling shutters, awnings, blinds and similar equipment (IEC 60335-2-
97:2016)
Sicherheit elektrischer Geräte für den Hausgebrauch und ähnliche Zwecke - Teil 2-97:
Besondere Anforderungen für Antriebe für Rollläden, Markisen, Jalousien und ähnliche
Einrichtungen (IEC 60335-2-97:2016)
Appareils électrodomestiques et analogues - Sécurité - Partie 2-97: Exigences
particulières pour les motorisations de volets, stores, rideaux et équipements analogues
(IEC 60335-2-97:2016)
Ta slovenski standard je istoveten z: EN IEC 60335-2-97:2023
ICS:
13.120 Varnost na domu Domestic safety
29.120.01 Električna dodatna oprema Electrical accessories in
na splošno general
91.060.50 Vrata in okna Doors and windows
SIST EN IEC 60335-2-97:2023 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN IEC 60335-2-97:2023

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SIST EN IEC 60335-2-97:2023


EUROPEAN STANDARD EN IEC 60335-2-97

NORME EUROPÉENNE

EUROPÄISCHE NORM May 2023
ICS 29.120.01; 91.060.50 Supersedes EN 60335-2-97:2006; EN 60335-2-
97:2006/A11:2008; EN 60335-2-97:2006/A2:2010; EN
60335-2-97:2006/A12:2015
English Version
Household and similar electrical appliances - Safety - Part 2-97:
Particular requirements for drives for shutters, awnings, blinds
and similar equipment
(IEC 60335-2-97:2016)
Appareils électrodomestiques et analogues - Sécurité - Sicherheit elektrischer Geräte für den Hausgebrauch und
Partie 2-97: Exigences particulières pour les motorisations ähnliche Zwecke - Teil 2-97: Besondere Anforderungen für
de volets, stores, rideaux et équipements analogues Antriebe für Rollläden, Markisen, Jalousien und ähnliche
(IEC 60335-2-97:2016) Einrichtungen
(IEC 60335-2-97:2016)
This European Standard was approved by CENELEC on 2021-11-29. 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
© 2023 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN IEC 60335-2-97:2023 E

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SIST EN IEC 60335-2-97:2023
EN IEC 60335-2-97:2023 (E)
European foreword
This document (EN IEC 60335-2-97:2023) consists of the text of document IEC 60335-2-97:2016,
prepared by IEC/TC 61 “Safety of household and similar electrical appliances”.
The following dates are fixed:
• latest date by which this document has to be (dop) 2024-03-01
implemented at national level by publication of an
identical national standard or by endorsement
• latest date by which the national standards (dow) 2026-03-01
conflicting with this document have to be
withdrawn
This document supersedes EN 60335-2-97:2006 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 is read in conjunction with EN IEC 60335-2-97:2023/A1:2023 and
EN IEC 60335-2-97:2023/A11:2023.
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 60335-2-97:2016 was approved by CENELEC as a
European Standard without any modification.

2

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SIST EN IEC 60335-2-97:2023



IEC 60335-2-97

®


Edition 3.0 2016-04




INTERNATIONAL



STANDARD




NORME



INTERNATIONALE











Household and similar electrical appliances – Safety –

Part 2-97: Particular requirements for drives for shutters, awnings, blinds and

similar equipment




Appareils électrodomestiques et analogues – Sécurité –

Partie 2-97: Exigences particulières pour les motorisations des volets, stores,


rideaux et équipements analogues













INTERNATIONAL

ELECTROTECHNICAL

COMMISSION


COMMISSION

ELECTROTECHNIQUE


INTERNATIONALE




ICS 29.120.01; 91.060.50 ISBN 978-2-8322-3310-8



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 . 4
INTRODUCTION . 7
1 Scope . 8
2 Normative references. 9
3 Terms and definitions . 9
4 General requirement . 9
5 General conditions for the tests . 10
6 Classification . 10
7 Marking and instructions . 10
8 Protection against access to live parts . 11
9 Starting of motor-operated appliances . 12
10 Power input and current . 12
11 Heating . 12
12 Void . 12
13 Leakage current and electric strength at operating temperature . 12
14 Transient overvoltages. 12
15 Moisture resistance . 12
16 Leakage current and electric strength . 13
17 Overload protection of transformers and associated circuits . 13
18 Endurance . 13
19 Abnormal operation . 13
20 Stability and mechanical hazards . 13
21 Mechanical strength . 16
22 Construction . 16
23 Internal wiring . 16
24 Components . 16
25 Supply connection and external flexible cords . 16
26 Terminals for external conductors . 17
27 Provision for earthing . 17
28 Screws and connections . 17
29 Clearances, creepage distances and solid insulation . 17
30 Resistance to heat and fire . 17
31 Resistance to rusting . 17
32 Radiation, toxicity and similar hazards . 17
Annexes . 20
Annex C (normative)  Ageing test on motors . 20
Annex R (normative) Software evaluation . 20
Bibliography . 21

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Figure 101 – Examples of types of driven parts . 18
Figure 102 – Example of test apparatus without a driven part for drives for rolling
driven parts . 19

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INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________

HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
SAFETY –

Part 2-97: Particular requirements for drives for shutters,
awnings, blinds and similar equipment

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.
This part of International Standard IEC 60335 has been prepared by IEC technical committee
61: Safety of household and similar electrical appliances.
This third edition cancels and replaces the second edition published in 2002 including its
Amendment 1 (2004) and its Amendment 2 (2008). It constitutes a technical revision.
The principal changes in this edition as compared with the second edition of IEC 60335-2-97
are as follows (minor changes are not listed):
– Deleted “rolling” from the title and modified the scope to cover appliance types other than
shutters, awnings, and blinds that are operated in a rolling way;
– Revised 19.13 to allow drives to obtain a safe position;
– Added 19.101 to provide a new abnormal test for drives with rated operating time;

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– Added 20.104.4 to establish a test intended to cover horizontal movement (non-rolling)
drive parts;
– Added 20.104.5 to provide an additional test to cover rolling grills to address the risk of
being lifted;
– Modified 22.46 and Annex R to introduce software requirements for programmable
electronic circuits used to comply with Clause 20;
– Added 22.101 to introduce a requirement to prevent inadvertent adjustments that would
lead to unsafe application of drives;
– Added examples of swing shutters and sliding shutters in Figure 101.
The text of this standard is based on the following documents:
FDIS Report on voting
61/5111/FDIS 61/5141/RVD

Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
This part 2 is to be used in conjunction with the latest edition of IEC 60335-1 and its
amendments. It was established on the basis of the fifth edition (2010) of that standard.
NOTE 1 When “Part 1” is mentioned in this standard, it refers to IEC 60335-1.
This part 2 supplements or modifies the corresponding clauses in IEC 60335-1, so as to
convert that publication into the IEC standard: Safety requirements for drives for shutters,
awnings, blinds and similar equipment.
When a particular subclause of Part 1 is not mentioned in this part 2, that subclause applies
as far as is reasonable. When this standard states “addition”, “modification” or “replacement”,
the relevant text in Part 1 is to be adapted accordingly.
NOTE 2 The following numbering system is used:
– subclauses, tables and figures that are numbered starting from 101 are additional to those in Part 1;
– unless notes are in a new subclause or involve notes in Part 1, they are numbered starting from 101, including
those in a replaced clause or subclause;
– additional annexes are lettered AA, BB, etc.
NOTE 3 The following print types are used:
– requirements: in roman type;
– test specifications: in italic type;
– notes: in small roman type.
Words in bold in the text are defined in Clause 3. When a definition concerns an adjective, the adjective and the
associated noun are also in bold.

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The committee has decided that the contents of this publication will remain unchanged until
the stability date indicated on the IEC website under "http://webstore.iec.ch" in the data
related to the specific publication. At this date, the publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
NOTE 4 The attention of National Committees is drawn to the fact that equipment manufacturers and testing
organizations may need a transitional period following publication of a new, amended or revised IEC publication in
which to make products in accordance with the new requirements and to equip themselves for conducting new or
revised tests.
It is the recommendation of the committee that the content of the Amendment 2 be adopted for implementation
nationally not earlier than 12 months or later than 36 months from the date of publication.

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INTRODUCTION
It has been assumed in the drafting of this International Standard that the execution of its
provisions is entrusted to appropriately qualified and experienced persons.
This standard recognizes the internationally accepted level of protection against hazards such
as electrical, mechanical, thermal, fire and radiation of appliances when operated as in
normal use taking into account the manufacturer's instructions. It also covers abnormal
situations that can be expected in practice and takes into account the way in which
electromagnetic phenomena can affect the safe operation of appliances.
This standard takes into account the requirements of IEC 60364 as far as possible so that
there is compatibility with the wiring rules when the appliance is connected to the supply
mains. However, national wiring rules may differ.
If an appliance within the scope of this standard also incorporates functions that are covered
by another part 2 of IEC 60335, the relevant part 2 is applied to each function separately, as
far as is reasonable. If applicable, the influence of one function on the other is taken into
account.
When a part 2 standard does not include additional requirements to cover hazards dealt with
in Part 1, Part 1 applies.
NOTE 1 This means that the technical committees responsible for the part 2 standards have determined that it is
not necessary to specify particular requirements for the drive in question over and above the general
requirements.
This standard is a product family standard dealing with the safety of drives and takes
precedence over horizontal and generic standards covering the same subject.
NOTE 2 Horizontal and generic standards covering a hazard are not applicable since they have been taken into
consideration when developing the general and particular requirements for the IEC 60335 series of standards. For
example, in the case of temperature requirements for surfaces on many appliances, generic standards, such as
ISO 13732-1 for hot surfaces, are not applicable in addition to Part 1 or part 2 standards.
An appliance that complies with the text of this standard will not necessarily be considered to
comply with the safety principles of the standard if, when examined and tested, it is found to
have other features that impair the level of safety covered by these requirements.
An appliance employing materials or having forms of construction differing from those detailed
in the requirements of this standard may be examined and tested according to the intent of
the requirements and, if found to be substantially equivalent, may be considered to comply
with the standard.

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HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
SAFETY –

Part 2-97: Particular requirements for drives for shutters,
awnings, blinds and similar equipment



1 Scope
This clause of Part 1 is replaced by the following.
This International Standard deals with the safety of electric drives for shutters, blinds and
awnings, intended for household and similar purposes, their rated voltage being not more
than 250 V for single-phase drives and 480 V for other drives.
NOTE 101 Battery-operated drives and other d.c. supplied drives are within the scope of this standard.
NOTE 102 Examples of equipment that can be driven are
– spring controlled folding arm awnings;
– curtains;
– grilles covering doors and windows;
– projection screens;
– shutters covering doors and windows;
– draperies.
Examples are shown in Figure 101.
NOTE 103 Drives may be supplied with a driven part.
Drives not intended for normal household use but that nevertheless may be a source of
danger to the public, such as drives intended to be used by laymen in shops, in light industry,
on farms and on industrial premises, are within the scope of this standard.
As far as is practicable, this standard deals with the common hazards presented by drives
that are encountered by all persons in and around the home. However, in general, it does not
take into account
– persons (including children) whose
• physical, sensory or mental capabilities; or
• lack of experience and knowledge
prevents them from using the drive safely without supervision or instruction;
– children playing with the drive.
NOTE 104 Attention is drawn to the fact that
– for drives intended to be used in vehicles or on board ships or aircraft, additional requirements may be
necessary;
– in many countries, additional requirements are specified by the national health authorities, the national
authorities responsible for the protection of labour and similar authorities.
NOTE 105 This standard does not apply to
– drives intended to be used in locations where special conditions prevail, such as the presence of a corrosive
or explosive atmosphere (dust, vapour or gas);
– drives for vertically moving garage doors for residential use (IEC 60335-2-95);
– drives for rolling doors (IEC 60335-2-103);

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– drives used in premises such as hangars or in heavy industry;
– drives for theatre curtains.
2 Normative references
This clause of Part 1 is applicable except as follows.
Addition:
IEC 60068-2-52:1996, Environmental testing – Part 2: Tests – Test Kb: Salt mist, cyclic
(sodium chloride solution)
3 Terms and definitions
This clause of Part 1 is applicable except as follows.
3.1.9 Replacement:
normal operation
operation of the drive under the following conditions:
– drives supplied without a driven part are operated at rated load;
– drives supplied with a driven part are operated with the driven part installed in
accordance with the instructions
3.101
drive
motor and other components that control the movement of the driven part
Note 1 to entry: Examples of components are gears, controls, brakes and components for power transmission
from the drive to the driven part.
3.102
driven part
movable part, such as a shutter, awning or blind, that is operated by the drive
3.103
rated load
torque or force assigned to the drive by the manufacturer
3.104
rated operating time
duration of continuous operation assigned to the drive by the manufacturer
Note 1 to entry: During continuous operation, the drive may reverse its direction.
3.105
rated number of operating cycles
number of uninterrupted cycles assigned to the drive by the manufacturer
3.106
biased-off switch
hold to run device that initiates and maintains the drive movement only as long as the manual
control is actuated
4 General requirement
This clause of Part 1 is applicable.

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5 General conditions for the tests
This clause of Part 1 is applicable except as follows.
5.10 Addition:
When a test has to be carried out with a driven part, the driven part specified for installation
with the drive that gives the most unfavourable conditions for the test is used. The drive is
adjusted in accordance with the instructions.
The driven part may be simulated by an artificial load.
NOTE 101 An example of an artificial load for rolling driven parts is in Figure 102.
6 Classification
This clause of Part 1 is applicable except as follows.
6.2 Addition:
Drives or parts of drives exposed to outdoor conditions shall be at least IPX4.
When driven parts are exposed to outdoor conditions, drives or parts of drives covered by
the driven part shall be at least IPX4.
7 Marking and instructions
This clause of Part 1 is applicable except as follows.
7.1 Addition:
Drives supplied without a driven part shall be marked with
– the rated load, in newtons (N) or in newton-metres (Nm);
– the rated operating time, in minutes, unless the drive is intended for continuous
operation.
Drives supplied with a driven part shall be marked with the rated number of operating
cycles, unless the drive is intended for continuous operation.
7.12 Addition:
The instructions for drives supplied with a driven part shall state that the rated number of
operating cycles is not to be exceeded.
The instructions shall state the substance of the following:
WARNING: Important safety instructions. It is important for the safety of persons to
follow these instructions. Save these instructions.
The instructions shall include the substance of the following where applicable:
– do not allow children to play with fixed controls. Keep remote controls away from children;
– frequently examine the installation for imbalance and signs of wear or damage to cables
springs and fixings. Do not use if repair or adjustment is necessary;

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– details on how to use any manual release;
– when operating a biased-off switch, make sure that other persons are kept away;
– do not operate when maintenance, such as window cleaning, is being carried out in the
vicinity.
The instructions for automatically controlled drives shall state the substance of the following:
Disconnect the drive from the supply or switch off the automatic controls when maintenance,
such as window cleaning, is being carried out in the vicinity.
7.12.1 Addition:
The installation instructions shall state the substance of the following:
WARNING: Important safety instructions. Follow all instructions since incorrect
installation can lead to severe injury.
The installation instructions shall indicate the type of driven part for which the drive is
intended to be used.
They shall specify the mechanical parts necessary to couple the drive to the driven part.
NOTE 101 Mechanical parts to take account of variations in the driven part can be included in a website,
catalogue or similar reference.
The installation instructions shall state the substance of the following where applicable:
– before installing the drive, remove any unnecessary cords or components and disable any
equipment n
...