EN 60644:2009
(Main)Specification for high-voltage fuse-links for motor circuit application
Specification for high-voltage fuse-links for motor circuit application
IEC 60644:2009 applies primarily to fuse-links used with motors started direct-on-line on alternating current systems of 50 Hz and 60 Hz. Standardizes time-current characteristics to formulate additional pulse withstand requirements regarding testing and to give guidance for the selection of fuse-links to be used with motors. Note: Fuse-links according to this specification should comply with the requirements of IEC 60282-1. The main changes with regard to the previous edition concern the following: - update of the normative references; - renewal of the figures.
Anforderungen für Hochspannungs-Sicherungseinsätze für Motorstromkreise
Spécification relative aux éléments de remplacement à haute tension destinés à des circuits comprenant des moteurs
La CEI 60644:2009 s'applique principalement aux éléments de remplacement utilisés avec des moteurs à démarrage direct sur des réseaux en courant alternatif à 50 Hz et 60 Hz. Le but de la présente norme est de normaliser les caractéristiques temps-courant, d'établir des spécifications d'essais concernant la tenue aux impulsions et de donner des conseils pour le choix des éléments de remplacement destinés à être utilisés avec des moteurs. Note: Les éléments de remplacement répondant à cette spécification soient conformes aux exigences de la CEI 60282-1. Les changements majeurs par rapport à l'édition précédente sont les suivants: - mise à jour des références normatives; - reprise des figures.
Specifikacija visokonapetostnih taljivih vložkov za zaščito električnih motorjev (IEC 60644:2009)
Ta standard velja predvsem za taljive vložke varovalk, ki se uporabljajo z motorji, zagnanimi neposredno s povezavo na sisteme z izmenično napetostjo 50 Hz in 60 Hz. Taljivi vložki varovalk so glede na te tehnične zahteve namenjeni, da vzdržijo običajne obratovalne okoliščine in začetne impulze motorja. Biti morajo v skladu z zahtevami IEC 60282-1. Namen tega standarda je standardizirati značilnosti toka v času, oblikovati zahteve za zdržanje impulzov glede preskušanj in podati vodilo glede izbire taljivih vložkov varovalk namenjenih za uporabo pri motorjih.
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 60644:2010
01-marec-2010
Nadomešča:
SIST EN 60644:1995
Specifikacija visokonapetostnih taljivih vložkov za zaščito električnih motorjev
(IEC 60644:2009)
Specification for high-voltage fuse-links for motor circuit application (IEC 60644:2009)
Anforderungen für Hochspannungs-Sicherungseinsätze für Motorstromkreise (IEC
60644:2009)
Spécification relative aux éléments de remplacement à haute tension destinés à des
circuits comprenant des moteurs (CEI 60644:2009)
Ta slovenski standard je istoveten z: EN 60644:2009
ICS:
29.120.50 Varovalke in druga Fuses and other overcurrent
nadtokovna zaščita protection devices
SIST EN 60644:2010 en,fr
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
SIST EN 60644:2010
---------------------- Page: 2 ----------------------
SIST EN 60644:2010
EUROPEAN STANDARD
EN 60644
NORME EUROPÉENNE
December 2009
EUROPÄISCHE NORM
ICS 29.120.50 Supersedes EN 60644:1993
English version
Specification for high-voltage fuse-links for motor circuit application
(IEC 60644:2009)
Spécification relative aux éléments Anforderungen für Hochspannungs-
de remplacement à haute tension destinés Sicherungseinsätze für Motorstromkreise
à des circuits comprenant des moteurs (IEC 60644:2009)
(CEI 60644:2009)
This European Standard was approved by CENELEC on 2009-10-01. 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, Bulgaria, 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.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: Avenue Marnix 17, B - 1000 Brussels
© 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60644:2009 E
---------------------- Page: 3 ----------------------
SIST EN 60644:2010
EN 60644:2009 - 2 -
Foreword
The text of document 32A/267/CDV, future edition 2 of IEC 60644, prepared by SC 32A, High-voltage
fuses, of IEC TC 32, Fuses, was submitted to the IEC-CENELEC parallel vote and was approved by
CENELEC as EN 60644 on 2009-10-01.
This European Standard supersedes EN 60644:1993.
The main changes with regard to EN 60644:1993 concern the following:
– update of the normative references;
– renewal of the figures.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2010-07-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2012-10-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 60644:2009 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated:
IEC 60470 NOTE Harmonized as EN 60470:2000 (not modified).
__________
---------------------- Page: 4 ----------------------
SIST EN 60644:2010
- 3 - EN 60644:2009
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following referenced documents are indispensable for the application 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 When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year
IEC 60282-1 2005 High-voltage fuses - EN 60282-1 2006
Part 1: Current-limiting fuses
---------------------- Page: 5 ----------------------
SIST EN 60644:2010
---------------------- Page: 6 ----------------------
...
SLOVENSKI STANDARD
SIST EN 60644:2010
01-marec-2010
6SHFLILNDFLMDYLVRNRQDSHWRVWQLKWDOMLYLKYORåNRYYDURYDON]DHOHNWULþQDYH]MD
PRWRUMHY ,(&
Specification for high-voltage fuse-links for motor circuit application (IEC 60644:2009)
Anforderungen für Hochspannungs-Sicherungseinsätze für Motorstromkreise (IEC
60644:2009)
Spécification relative aux éléments de remplacement à haute tension destinés à des
circuits comprenant des moteurs (CEI 60644:2009)
Ta slovenski standard je istoveten z: EN 60644:2009
ICS:
29.120.50 9DURYDONHLQGUXJD Fuses and other overcurrent
PHGWRNRYQD]DãþLWD protection devices
SIST EN 60644:2010 en,fr
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
SIST EN 60644:2010
---------------------- Page: 2 ----------------------
SIST EN 60644:2010
EUROPEAN STANDARD
EN 60644
NORME EUROPÉENNE
December 2009
EUROPÄISCHE NORM
ICS 29.120.50 Supersedes EN 60644:1993
English version
Specification for high-voltage fuse-links for motor circuit application
(IEC 60644:2009)
Spécification relative aux éléments Anforderungen für Hochspannungs-
de remplacement à haute tension destinés Sicherungseinsätze für Motorstromkreise
à des circuits comprenant des moteurs (IEC 60644:2009)
(CEI 60644:2009)
This European Standard was approved by CENELEC on 2009-10-01. 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, Bulgaria, 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.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: Avenue Marnix 17, B - 1000 Brussels
© 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60644:2009 E
---------------------- Page: 3 ----------------------
SIST EN 60644:2010
EN 60644:2009 - 2 -
Foreword
The text of document 32A/267/CDV, future edition 2 of IEC 60644, prepared by SC 32A, High-voltage
fuses, of IEC TC 32, Fuses, was submitted to the IEC-CENELEC parallel vote and was approved by
CENELEC as EN 60644 on 2009-10-01.
This European Standard supersedes EN 60644:1993.
The main changes with regard to EN 60644:1993 concern the following:
– update of the normative references;
– renewal of the figures.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2010-07-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2012-10-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 60644:2009 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated:
IEC 60470 NOTE Harmonized as EN 60470:2000 (not modified).
__________
---------------------- Page: 4 ----------------------
SIST EN 60644:2010
- 3 - EN 60644:2009
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following referenced documents are indispensable for the application 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 When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year
IEC 60282-1 2005 High-voltage fuses - EN 60282-1 2006
Part 1: Current-limiting fuses
---------------------- Page: 5 ----------------------
SIST EN 60644:2010
---------------------- Page: 6 ----------------------
SIST EN 60644
...
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