| Reference |
IEC 60947-8 ed1.1 Consol. with am1 withdrawn corrigendum |
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|
| Title |
Low-voltage switchgear and controlgear - Part 8: Control units for
built-in thermal protection (PTC) for rotating electrical machines
|
| Publication date |
2006-11-24 |
Format, price
(Swiss francs)
and language |
 | 260.- |
| 33 pages |  | 260.- |
| 528 Kb |
|
| |
| Abstract |
This part of IEC 60947 specifies rules for control units, which
perform the switching functions in response to the thermal detectors
incorporated in rotating electrical machines according to IEC
60034-11, and the industrial application.
It specifies rules for that type of system comprising a positive
temperature coefficient (PTC) thermistor detector having particular
characteristics, and its associated control unit.
This English-language version is derived from the original bilingual
publication by leaving out all French-language pages. Missing page
numbers correspond to the French-language pages.
This consolidated version consists of the first edition (2003)
and its amendment 1 (2006). Therefore, no need to order amendment in
addition to this publication.
|
| Technical Committee |
17B - Low-voltage switchgear and controlgear
|
| ICS Codes |
| 29.130.20 |
Low voltage switchgear and controlgear
*Including switchgear and controlgear assemblies |
|
| |
| Replaced by |
|
| Stability date |
2015 |
| |
| Work in progress |
| Project | Stage code | Forecast publication date |
|---|
| No project under development | - | - |
|
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