PD IEC/TR 63021:2016
Current
The latest, up-to-date edition.
Rotating electrical machinery. Natural graphite brush for slip-ring in wound rotor-type induction motor. Application information
Hardcopy , PDF
English
06-09-2016
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 General remarks
5 General conditions of brush and slip-ring for
stability in the operation of a wound rotor-type
induction motor
6 Operating characteristics of natural graphite
brush for slip-ring in a wound rotor-type
induction motor
7 Testing method
8 Application result
Annex A (informative) - Data from practical
application
Bibliography
Describes technical characteristics, application results and practical information on NG-brush for slip-ring obtained through the application of NG-brush in various kinds of wound rotor-type induction motor (large-size water pump, belt conveyer, lift, winder motor, grinding mill and crusher in coal or ore mine; crane, rolling mill, compressor and winder motor for boring in oil or gas facility).
| Committee |
PEL/2
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This document presents technical characteristics, application results and practical information on NG-brush for slip-ring obtained through the application of NG-brush in various kinds of wound rotor-type induction motor (large-size water pump, belt conveyer, lift, winder motor, grinding mill and crusher in coal or ore mine; crane, rolling mill, compressor and winder motor for boring in oil or gas facility).
| Standards | Relationship |
| IEC TR 63021:2016 | Identical |
| IEC 60773:1983 | Test methods and apparatus for measurement of the operational characteristics of brushes |
| IEC 61000-6-2:2016 | Electromagnetic compatibility (EMC) - Part 6-2: Generic standards - Immunity standard for industrial environments |
| ISO 14031:2013 | Environmental management Environmental performance evaluation Guidelines |
| IEC PAS 62072:2005 | Natural graphite brush for rotating electrical machinery - Basic characteristics |
| IEC 60413:1972 | Test procedures for determining physical properties of brush materials for electrical machines |
| IEC 61000-4-2:2008 | Electromagnetic compatibility (EMC) - Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test |
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