IEC TR 63021:2016
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Rotating electrical machinery - Natural graphite brush for slip-ring in wound rotor-type induction motor - Application information
Hardcopy , PDF
English
06-09-2016
31-03-2025
IEC TR 63021:2016(E) 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).
| Committee |
TC 2
|
| DocumentType |
Technical Report
|
| Pages |
12
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Withdrawn
|
| Standards | Relationship |
| PD IEC/TR 63021:2016 | Identical |
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