IEC 292-4 Ed. 1.0被替代
Low Voltage Motor Starters - Reduced Voltage A.c. Starters: Two Step Auto Transformer Starters
出版：International Electrotechnical Committee
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基本信息
标准编号： IEC 292-4 Ed. 1.0
标准类别：Standard
出版单位：International Electrotechnical Committee
标准页数：0
标准简介
Applies to starters intended to start and accelerate an induction motor to normal speed and to provide means for the protection of the motor and its associated circuits against operating overloads, and to cause the motor to stop intentionally.
替代本标准的新标准
