IEC 60252-2:2010 交流电机电容器 - 第2部分:电机起动电容器

标准编号：IEC 60252-2:2010

中文名称：交流电机电容器 - 第2部分:电机起动电容器

英文名称：AC motor capacitors - Part 2: Motor start capacitors

发布日期：2010-12-15

标准范围

IEC 60252-2:20 10适用于用于连接到由具有市电频率的单相系统供电的异步电动机绕组的电动机启动电容器。覆盖浸渍或未浸渍的金属化电机启动电容器，其电介质为纸或塑料膜，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，额定电压高达660 V（含660 V）。与上一版相比的主要变化是:-分段薄膜电容器的定义；-更清楚地界定特区的目的。破坏试验中的调节。

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.

标准预览图