标准摘要
[中文适用范围]： IEC 60252 的这一部分适用于用于连接由具有主电源频率的单相系统供电的异步电机绕组的电机启动电容器。本标准涵盖具有纸或塑料薄膜电介质的浸渍或未浸渍金属化电机启动电容器，或两者的组合以及具有非固体电解质的电解电机启动电容器，额定电压不超过660V。 [外文原描述]： IEC 60252-2:2010 applies to motor start capacitors intended for connection to windings of asynchronous motors supplied from a single-phase system having the frequency of the mains. Covers impregnated or unimpregnated metallized motor start capacitors having a dielectric of paper or plastic film, or a combination of both and electrolytic motor start capacitors with non-solid electrolyte, with rated voltages up to and including 660 V. The main changes with respect to the previous edition are: - definition of segmented film capacitors; - clearer definition of the purpose of d.c. conditioning in destruction test.
英文名称AC motor capacitors - Part 2: Motor start capacitors