Household and similar electrical appliances - Safety - Part 2-97: Particular requirements for drives for rolling shutters, awnings, blinds and similar equipment

Deals with the safety of electric drives for rolling equipment such as shutters, blinds, and awnings, intended for household and similar purposes, their rated voltage being not more than 250 V for single-phase and 480 V for other appliances. Examples of rolling equipment that can be driven are awnings; blinds; grilles; projection screens; shutters for doors and windows. Drives for equipment with a spring-controlled driven part, such as a folding arm awning, are also within the scope of this standard.

Sicherheit elektrischer Geräte für den Hausgebrauch und ähnliche Zwecke - Teil 2-97: Besondere Anforderungen für Rollläden, Markisen, Jalousien und ähnliche Einrichtungen

Appareils électrodomestiques et analogues - Sécurité - Partie 2-97: Règles particulières pour les motorisations de volets, stores, rideaux et équipements enroulables analogues

Gospodinjski in podobni električni aparati - Varnost - 2-97. del: Posebne zahteve za pogonske sklope rolojev, ponjav, senčnikov in podobne opreme (IEC 60335-2-97:2002, spremenjen + A1:2004, spremenjen)

Obravnava varnost električnih pogonskih sklopov za opremo rolojev, kot so na primer roloji, senčniki in ponjave, namenjeni za gospodinjstvo in podobne namene, katerih napetost je manjša od 250 V za enofazne aparate in od 480 V za ostale aparate. Primeri opreme rolojev, ki so lahko gnani, so ponjave; senčniki; rešetke; projektorski zasloni; roloji za vrata in okna. Pogoni za opremo z gnanim delom, nadzorovanim z vzmetjo, kot je na primer senčnik z zložljivo roko, so prav tako v okviru področja uporabe tega standarda.

General Information

Status
Published
Publication Date
21-Dec-2006
Current Stage
6060 - Document made available
Due Date
22-Dec-2006
Completion Date
22-Dec-2006

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Household and similar electrical appliances - Safety - Part 2-97: Particular requirements for drives for rolling shutters, awnings, blinds and similar equipmentAppareils électrodomestiques et analogues - Sécurité - Partie 2-97: Regles particulieres pour les motorisations de volets, stores, rideaux et équipements enroulables analoguesSicherheit elektrischer Geräte für den Hausgebrauch und ähnliche Zwecke - Teil 2-97: Besondere Anforderungen für Rollläden, Markisen, Jalousien und ähnliche EinrichtungenTa slovenski standard je istoveten z:EN 60335-2-97:2006SIST EN 60335-2-97:2007en,fr,de91.060.50Vrata in oknaDoors and windows13.120Varnost na domuDomestic safetyICS:SIST EN 60335-2-97:2001/A11:2007SIST EN 60335-2-97:20011DGRPHãþDSLOVENSKI

STANDARDSIST EN 60335-2-97:200701-november-2007
EUROPEAN STANDARD EN 60335-2-97 NORME EUROPÉENNE
EUROPÄISCHE NORM December 2006

CENELEC European Committee for Electrotechnical Standardization Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: rue de Stassart 35, B - 1050 Brussels
© 2006 CENELEC -

All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. EN 60335-2-97:2006 E
ICS 29.120.01; 91.060.50 Supersedes EN 60335-2-97:2000 + A11:2006
English version
Household and similar electrical appliances -
Safety Part 2-97: Particular requirements for drives for rolling shutters,

awnings, blinds and similar equipment (IEC 60335-2-97:2002, modified + A1:2004, modified)

Appareils électrodomestiques
et analogues -

Sécurité Partie 2-97: Règles particulières pour les motorisations de volets, stores, rideaux et équipements enroulables analogues (CEI 60335-2-97:2002, modifiée + A1:2004, modifiée)

Sicherheit elektrischer Geräte
für den Hausgebrauch
und ähnliche Zwecke
Teil 2-97: Besondere Anforderungen
für Rollläden, Markisen, Jalousien

und ähnliche Einrichtungen (IEC 60335-2-97:2002, modifiziert + A1:2004, modifiziert)

This European Standard was approved by CENELEC on 2006-04-01. 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 Central Secretariat 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 Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.

EN 60335-2-97:2006 – 2 – Foreword The text of the International Standard IEC 60335-2-97:2002, prepared by the IEC Technical Committee 61, together with the common modifications prepared by CENELEC TC 61, was submitted to the Unique Acceptance Procedure. At the Athens meeting in November 2003 it was decided to submit additional modifications from document 61(Sec)1433 to the formal vote. This draft did not receive sufficient support. The comments were discussed at the Milano meeting in November 2004, where it was decided to submit additional modifications from amendment A1:2004 to IEC 60335-2-97:2002 to the formal vote. This draft was launched in November 2005 and was approved by CENELEC as EN 60335-2-97 on

2006-04-01. This European Standard replaces EN 60335-2-97:2000 + A11:2006. The following dates are applicable: – latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement

(dop)

2007-07-01 – date on which the national standards conflicting with the EN have to be withdrawn

(dow)

2009-04-01 This part 2 has to be used in conjunction with EN 60335-1, Household and similar electrical appliances – Safety – Part 1: General requirements. It was established on the basis of the 2002 edition of that standard. Amendments and revisions of Part 1 have also to be taken into account and the dates when such changes become applicable will be stated in the relevant amendment or revision of Part 1. This part 2 supplements or modifies the corresponding clauses of EN 60335-1, so as to convert it into the European Standard: Safety requirements for electric drives for rolling 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 of Part 1 is to be adapted accordingly.

NOTE 1 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.; - subclauses, notes and annexes that are additional to those in the IEC standard are prefixed with the letter Z. NOTE 2 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. There are no special national conditions causing a deviation from this European Standard, other than those listed in Annex ZA to EN 60335-1. There are no national deviations from this European Standard, other than those listed in Annex ZB to

EN 60335-1. p NOTE

In this document, p is used in the margin to indicate instructions for preparing the printed version.

– 3 – EN 60335-2-97:2006 Introduction p Add: An investigation by CENELEC TC 61 has shown that all risks from products within the scope of this standard are fully covered by the Low Voltage Directive, 73/23/EEC. If the product has mechanical moving parts, a risk assessment in accordance with the Machinery Directive, 98/37/EC, has shown that the risks are mainly of electrical origin and consequently this directive is not applicable. However, the relevant essential safety requirements of the Machinery Directive are covered by this standard together with the principal objectives of the Low Voltage Directive.

The intended use of the drives covered by this standard is for them to be installed together with rolling shutters, awnings or blinds and the necessary ancillary components (e.g. controls, safety devices) to create a power operated shutter, awning or blind, the safety of which is ensured by this standard and the product standards EN 13659 for shutters, EN 13120 for internal blinds, and EN 13561 for external blinds (including awnings). _____________ Endorsement notice The text of the International Standard IEC 60335-2-97:2002 and its amendment A1:2004 was approved by CENELEC as a European Standard with agreed common modifications as given below. COMMON MODIFICATIONS

General conditions for the tests p 5.101
Delete “incorporating a tubular motor”.
Marking and instructions p 7.12.1

Add after the second paragraph: The installation instructions for drives allowing access to unprotected moving parts after installation shall state the substance of the following:

Moving parts of the drive must be installed higher than 2,5 m above the floor or other level that could provide access to it.

This information shall also be stated on the packaging. p Add to the third paragraph:

– fixed controls have to be installed visibly; p Replace the last dashed item by:

– how to connect the drive to the driven part and how to adjust the controls. p Delete the last paragraph.

EN 60335-2-97:2006 – 4 – 9

Starting of motor-operated appliances p Replace the text by: Drives shall start under low supply voltage conditions. Compliance is checked by the following test. The drive is supplied at rated voltage and operated under normal operation for at least one cycle, finishing with the driven part in the fully unrolled position. It is then allowed to cool down to approximately ambient temperature.

NOTE

For drives supplied without driven part, the driven part is replaced by the load of the test apparatus in Figure 102. The drive is then supplied at 0,9 times rated voltage and started 10 times from different positions in the rolling direction. The drive is allowed to cool down to approximately ambient temperature between successive starts. The drive shall start each time and protective devices shall not operate. 20

Stability and mechanical hazards p 20.104
Delete. p Add:
20.Z101

During the movement of drives controlled by a single button control, actuation of the control shall stop the movement. Further actuation shall restart the movement in the opposite direction.

20.Z102

It shall be possible to stop the movement of automatically activated drives by manual actuation of a mode selection device or a stop control.

NOTE 1

An emergency stop is not required if it does not introduce a reduction of the hazards compared to the device acting as the normal stop control.

NOTE 2

Manual actuation may be ignored by the automatic safeguard actuation if stopping the product can increase the hazards. 22

Construction p Replace the text by:
This clause of Part 1 is applicable except as follows: p 22.40
Not applicable. p Add: 22.Z101

Controls supplied with the drive shall have the different functions clearly identified.

– 5 – EN 60335-2-97:2006 Bibliography p Add: EN 13120, Internal blinds - Performance requirements including safety EN 13561, External blinds - Performance requirements including safety EN 13659, Shutters - Performance requirements including safety p Add the following notes to the standards mentioned: IEC 60335-2-95: NOTE

Endorsed as EN 60335-2-95:2004 (modified). IEC 60335-2-103: NOTE
Endorsed as EN 60335-2-103:2003 (not modified).
p Add: Annex ZC
(normative)
Normative references to international publications

with their corresponding European publications Addition: Publication Year Title EN/HD Year IEC 60068-2-52 1996 Environmental testing – Part 2: Tests –

Test Kb: Salt mist, cyclic (sodium chloride solution) EN 60068-2-52 1996
__________

NORME INTERNATIONALECEIIEC INTERNATIONAL STANDARD 60335-2-97Edition 2.12005-01 Appareils électrodomestiques et analogues – Sécurité – Partie 2-97: Règles particulières pour les motorisations de volets, stores, rideaux et équipements enroulables analogues

Household and similar electrical appliances – Safety – Part 2-97: Particular requirements for drives for rolling shutters, awnings, blinds and similar equipment

Pour prix, voir catalogue en vigueur For price, see current catalogue IEC 2005
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Copyright - all rights reserved Aucune partie de cette publication ne peut être reproduite ni utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie et les microfilms, sans l'accord écrit de l'éditeur. No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher. International Electrotechnical Commission,

3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, Switzerland Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmail@iec.ch

Web: www.iec.ch CD Commission Electrotechnique InternationaleInternational Electrotechnical CommissionCODE PRIX PRICE CODE Edition 2:2002 consolidée par l'amendement 1:2004 Edition 2:2002 consolidated with amendment 1:2004

60335-2-97 © IEC:2002+A1:2004 – 3 – CONTENTS FOREWORD...........................................................................................................................5 INTRODUCTION.....................................................................................................................9

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

Annexes...............................................................................................................................33 Bibliography..........................................................................................................................33

Figure 101 – Examples of types of driven parts.....................................................................29 Figure 102 – Test apparatus for drives without a driven part.................................................31

60335-2-97 © IEC:2002+A1:2004 – 5 – INTERNATIONAL ELECTROTECHNICAL COMMISSION ____________

HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES – SAFETY –

Part 2-97: Particular requirements for drives for rolling 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 provides no marking procedure to indicate its approval and cannot be rendered responsible for any equipment declared to be in conformity with an IEC Publication. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications.

8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. This part of International Standard IEC 60335 has been prepared by IEC technical committee 61: Safety of household and similar electrical appliances. This consolidated version of IEC 60335-2-97 consists of the second edition (2002) [documents 61/2230/FDIS and 61/2305/RVD] and its amendment 1 (2004)

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