IEC 60773:1983
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Test methods and apparatus for measurement of the operational characteristics of brushes
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
31-12-2021
English - French
01-01-1983
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FOREWORD
PREFACE
SECTION ONE
Clause
1. Scope
2. Table of units, symbols and definitions
SECTION TWO
3. Measurement of contact drop voltage
4. Measurement of coefficient of friction
5. Measurement of brush wear
6. Specifications of test rigs
7. Test schedules and operating conditions
8. Current sources for test brushes
APPENDIX A - Determination of a formula for brush wear rate
APPENDIX B - Measurement of temperature of brushes, test
rings and atmospheric humidity
APPENDIX C - The dynamometer as an alternative test machine
for the measurement of the coefficient of friction
APPENDIX D - Discussion of probable accuracies and repeatability
of such measurements
Applies to test methods and apparatus for the measurement of the operational characteristics of brushes (contact drop voltage, coefficient of friction, brush wear) designed to operate on commutating and slip ring machines under specified test conditions.Does not apply to brushes for small power machines and automotive machines.
| DevelopmentNote |
Stability date: 2017. (09/2017)
|
| DocumentType |
Standard
|
| Pages |
59
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| GOST R IEC 773 : 1996 | Identical |
| DIN IEC 60773:1985-11 | Identical |
| PN 91/E-06737 : 1991 | Identical |
| PD IEC/TR 63021:2016 | Rotating electrical machinery. Natural graphite brush for slip-ring in wound rotor-type induction motor. Application information |
| 14/30317819 DC : 0 | BS EN 60276 ED. 2 - DEFINITIONS AND NOMENCLATURE FOR CARBON BRUSHES, BRUSH-HOLDERS, COMMUTATORS AND SLIP-RINGS |
| PREN 50405 : DRAFT 2014 | RAILWAY APPLICATIONS - CURRENT COLLECTION SYSTEMS - PANTOGRAPHS, TESTING METHODS FOR CARBON CONTACT STRIPS |
| UNI CEI EN 45510-2-5 : 2011 | GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-5: ELECTRICAL EQUIPMENT - MOTORS |
| BS EN 45510-2-5:2002 | Guide for the procurement of power station equipment. Electrical equipment Motors |
| BS EN 60276:1996 | Definitions and nomenclature for carbon brushes, brush-holders, commutators and slip-rings |
| IEC PAS 62072:2005 | Natural graphite brush for rotating electrical machinery - Basic characteristics |
| BS 4999-147:1988 | General requirements for rotating electrical machines Specification for dimensions of brushes and brush-holders for electrical machinery |
| I.S. EN 45510-2-5:2002 | GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-5: ELECTRICAL EQUIPMENT - MOTORS |
| BS 4999-146(1988) : 1988 AMD 9192 | GENERAL REQUIREMENTS FOR ROTATING ELECTRICAL MACHINES - DEFINITIONS AND NOMENCLATURE FOR CARBON BRUSHES, BRUSH HOLDERS COMMUTATORS AND SLIP RINGS |
| UNE-EN 50405:2016 | Railway applications - Current collection systems - Pantographs, testing methods for contact strips |
| BS EN 50405 : 2015 | RAILWAY APPLICATIONS - CURRENT COLLECTION SYSTEMS - PANTOGRAPHS, TESTING METHODS FOR CONTACT STRIPS |
| IEC TS 60034-23:2003 | Rotating electrical machines - Part 23: Specification for the refurbishing of rotating electrical machines |
| 14/30279136 DC : 0 | BS EN 50405 - RAILWAY APPLICATIONS - CURRENT COLLECTION SYSTEMS - PANTOGRAPHS, TESTING METHODS FOR CARBON CONTACT STRIPS |
| 01/202922 DC : DRAFT APR 2001 | IEC 60034-23 ED.1 - ROTATING ELECTRICAL MACHINES - PART 23: SPECIFICATION FOR THE REFURBISHING OF ROTATING ELECTRICAL MACHINES |
| CEI UNI EN 45510-2-5 : 2006 | GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-5: ELECTRICAL EQUIPMENT - MOTORS |
| EN 45510-2-5:2002 | Guide for procurement of power station equipment - Part 2-5: Electrical equipment - Motors |
| I.S. EN 50405:2015 | RAILWAY APPLICATIONS - CURRENT COLLECTION SYSTEMS - PANTOGRAPHS, TESTING METHODS FOR CONTACT STRIPS |
| EN 60276:1996 | Definitions and nomenclature for carbon brushes, brush-holders, commutators and slip-rings |
| EN 50405 : 2015 AMD 1 2016 | RAILWAY APPLICATIONS - CURRENT COLLECTION SYSTEMS - PANTOGRAPHS, TESTING METHODS FOR CONTACT STRIPS |
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