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IEC 60947-8 Ed. 1.1现行

Low-voltage switchgear and controlgear Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines

出版：International Electrotechnical Committee

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基本信息

标准编号： IEC 60947-8 Ed. 1.1

发布时间：2006/11/24 0:00:00

标准类别：Standard

出版单位：International Electrotechnical Committee

标准页数：33

标准简介

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 consolidated version consists of the first edition (2003) and its amendment 1 (2006). Therefore, no need to order amendment in addition to this publication.

本标准替代的旧标准

IEC 60947-8 Ed. 1.0

替代本标准的新标准

IEC 60947-8 Ed. 1.2

等同采用的国际标准

CEI EN 60947-8:2005 - Identical

BS EN 60947-8:2003 - Identical

DIN EN 60947-8 (2007-07) - Identical

VDE 0660-302:2007 - Identical

NF EN 60947-8:2003 - Identical

I.S. EN 60947-8:2003 - Identical

UNE EN 60947-8:2005 - Identical