Insulation specification for variable frequency adjustable speed definite purpose converter-fed three-phase induction motors
全国旋转电机标准化技术委员会(SAC/TC 26)
本标准给出了变频器供电的三相异步电动机的绝缘规范，包括术语和定义、技术要求与检验规则。
本标准适用于额定电压为1 140 V及以下变频调速专用三相异步电动机。
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