AS 3947.4.2-1997被替代
Low-voltage switchgear and controlgear Contactors and motor starters - A.C. semiconductor motor controllers and starters
出版：Standards Australia
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基本信息
标准编号： AS 3947.4.2-1997
发布时间：1997/8/5 0:00:00
标准类别：Standard
出版单位：Standards Australia
标准页数：65
标准简介
Applies to controllers and starters intended to be connected to circuits, the rated voltage of which does not exceed 1000 V a.c. and which uses power semi-conductor switching elements for simple starting and stopping, manoeuvring and controlled running of induction motors. This Standard is identical with and has been reproduced from IEC 947-4-2:1995.
