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I.S. EN 60252:1994

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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
Available format(s)

Hardcopy , PDF

Superseded date

02-15-2002

Language(s)

English

Published date

01-01-1994

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

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 intended for connection to windings of asynchronous motors supplied from a single-phase system having a frequency up to and including 100 Hz, and to capacitors to be connected to three-phase asynchronous motors so that these motors may be supplied from a single-phase system.

DocumentType
Standard
Pages
144
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy

Standards Relationship
DIN EN 60252 : 1994 Identical
EN 60252 : 94 AC 94 Identical
BS EN 60252:1994 Identical
IEC 60252:1993 Identical
NF EN 60252 : 1994 Identical
UNE-EN 60252:1996 Identical
NBN EN 60252 : 1996 Identical
SN EN 60252 : 1994 Identical

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