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SRPS EN 60947-4-1:2010

Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters

Oct 26, 2010
95.99 Withdrawal of Standard   Apr 29, 2022

General information

95.99     Apr 29, 2022

ISS

N023

European Norm

29.120.99     29.130.20  

English  

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Scope

IEC 60947-4-1:2009 applies to the types of equipment whose main contacts are intended to be connected to circuits the rated voltage of which does not exceed 1 000 V a.c. or 1 500 V d.c. Starters and/or contactors dealt with in this standard are not normally designed to interrupt short-circuit currents. Therefore, suitable short-circuit protection forms part of the installation but not necessarily of the contactor or the starter. This third edition replaces the second edition published in 2000 and its Amendments 1 (2002) and 2 (2005). It is a technical revision. This edition includes the following significant technical changes with respect to the previous edition (2000) and its Amendments 1 (2002) and 2 (2005): - deletion of the test at -5 °C and +20 °C for thermal overload relays that are not compensated for ambient air temperature; - addition of conditions of the tests according to Annex Q of IEC 60947-1; - EMC tests: clarification of acceptance criteria and alignment with IEC 60947-1 for fast transient severity level; - Annex B, test for Icd: modification of the duration of the dielectric test voltage from 5 s to 60 s; - Annex B, electrical durability: improvement of the statistical aspects; - Annex H: clarification and introduction of new extended functions within electronic overload relays; - Annex K, procedure to determine data for electromechanical contactors used in functional safety applications: creation of this new annex. This standard shall be read in conjunction with IEC 60947-1, Low voltage switchgear and controlgear - Part 1: General rules. The provisions of the general rules are applicable to this standard, where specifically called for. This publication shall be read in conjunction with <a href='http://webstore.iec.ch/webstore/webstore.nsf/artnum/38067'>IEC 60947-1 :2007</a>.

Related directives

Directives related to this standard.

2004/108/EC

Directive 2004/108/EC of the European Parliament and of the Council of 15 December 2004 on the approximation of the laws of the Member States relating to electromagnetic compatibility and repealing Directive 89/336/EEC

Harmonized
2006/95/EC

Directive 2006/95/EC of the European Parliament and of the Council of 12 December 2006 on the harmonisation of the laws of Member States relating to electrical equipment designed for use within certain voltage limits (codified version)

Harmonized
2014/30/EU

Directive 2014/30/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to electromagnetic compatibility (recast)

Harmonized
2014/35/EU

Directive 2014/35/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of electrical equipment designed for use within certain voltage limits

Harmonized

Life cycle

PREVIOUSLY

WITHDRAWN
SRPS N.K5.032:1982

WITHDRAWN
SRPS N.K0.010:1979

WITHDRAWN
SRPS N.K5.006:1986

WITHDRAWN
SRPS N.K5.010:1979

WITHDRAWN
SRPS N.K5.010/1:1987

WITHDRAWN
SRPS N.K5.014:1987

WITHDRAWN
SRPS N.K5.020:1979

WITHDRAWN
SRPS N.K5.030:1982

NOW

WITHDRAWN
SRPS EN 60947-4-1:2010
95.99 Withdrawal of Standard
Apr 29, 2022

REVISED BY

PUBLISHED
SRPS EN IEC 60947-4-1:2019

Related project

Adopted from EN 60947-4-1:2010

Regulation

Сл. гласник РС, бр. 92/2017
SPISAK srpskih standarda iz oblasti elektromagnetske kompatibilnosti

МИНИСТАРСТВО ПРИВРЕДЕ