小功率电机热保护器选型与应用

Low-power motor thermal protector application of selection and matching

简要介绍热保护器产品的分类、应用方式、选型和匹配。本文阐述了小功率电机热过载形式,并对所选热保护器如何与被保护电机的正确匹配选型做了相关分析,使得热保护器保护功能发挥至极。

Brief classification of thermal protection products~ application, selection and matching. In this paper, low-power form of motor thermal overload, and how the selected thermal protection device to protect the electrical and the selection was made to match the correct analysis, the thermal protection function extremely protective.