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EN 60252 : 94 AC 94

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

A.C. MOTOR CAPACITORS
Superseded date

10-01-2001

Published date

01-12-2013

Cooperating organizations
National foreword
Foreword
Section 1: General
1.1 Scope and object
1.2 Normative references
1.3 Definitions
1.4 Service conditions
1.5 Preferred tolerances on capacitance
Section 2: Quality requirements and tests
2.1 Test requirements
2.2 Nature of tests
2.3 Type tests
2.4 Routine tests
2.5 Tangent of loss angle
2.6 Visual examination
2.7 Voltage test between terminals
2.8 Voltage test between terminals and case
2.9 Capacitance measurement
2.10 Check of dimensions
2.11 Mechanical tests
2.12 Sealing test
2.13 Endurance test
2.14 Damp-heat test
2.15 Self-healing test
2.16 Destruction test
Section 3: Overloads
3.1 Permissible overloads
Section 4: Safety requirements
4.1 Creepage distances and clearances
4.2 Terminals and connecting cables
4.3 Earth connections
4.4 Discharge devices
Section 5: Ratings
5.1 Marking
Section 6: Guide for installation and operation
6.1 General
6.2 Choice of rated voltage
6.3 Checking capacitor temperature
6.4 Checking transients
6.5 Leakage current
Annex A - Test voltage
Annex ZA - (normative) Other international publications
quoted in this standard with the references of the
relevant European publications

Applies to motor capacitors meant for connection to windings of asynchronous motors supplied from a single-phase system, having a frequency up to 100 Hz, and to capacitors to be connected to a three-phase asynchronous motors so that these motors may be supplied from a single-phase system. Coverage includes definitions, visual examination, check of dimensions, sealing test, endurance test, destruction test, mechanical tests, and tangent of loss angle.

Committee
TC 33
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Superseded
SupersededBy

Standards Relationship
DIN EN 60252 : 1994 Identical
CEI EN 60252 : 2ED 1998 Identical
I.S. EN 60252:1994 Identical
UNE-EN 60252:1996 Identical
VDE 0560-8:2014-07 Identical
BS EN 60252:1994 Identical
IEC 60252:1993 Similar to
NF EN 60252 : 1994 Identical
NBN EN 60252 : 1996 Identical
NEN 10252 : 1994 Identical
SN EN 60252 : 1994 Identical

I.S. EN 61642:1999 INDUSTRIAL A.C. NETWORKS AFFECTED BY HARMONICS - APPLICATION OF FILTERS AND SHUNT CAPACITORS
EN 61642:1997 Industrial a.c. networks affected by harmonics - Application of filters and shunt capacitors
I.S. EN 60931-1:1997 SHUNT POWER CAPACITORS OF THE NON-SELF-HEALING TYPE FOR A.C. SYSTEMS HAVING A RATED VOLTAGE UP TO AN INCLUDING 1 KV - PART 1: GENERAL - PERFORMANCE, TESTING AND RATING - SAFETY REQUIREMENTS GUIDE FOR INSTALLATION AND OPERATION
EN 60931-1:1996/A1:2003 SHUNT POWER CAPACITORS OF THE NON-SELF-HEALING TYPE FOR A.C. SYSTEMS HAVING A RATED VOLTAGE UP TO AND INCLUDING 1 KV - PART 1: GENERAL - PERFORMANCE, TESTING AND RATING - SAFETY REQUIREMENTS - GUIDE FOR INSTALLATION AND OPERATION

IEC 60068-2-20:2008 Environmental testing - Part 2-20: Tests - Test T: Test methods for solderability and resistance to soldering heat of devices with leads
IEC 60068-2-21:2006 Environmental testing - Part 2-21: Tests - Test U: Robustness of terminations and integral mounting devices
IEC 60068-2-3:1969 Basic environmental testing procedures - Part 2-3: Tests - Test Ca: Damp heat, steady state
IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
IEC 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold

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