IEC 60730的本部分适用于IEC 60730-1中定义的家用和类似用途的电动机保护器的部分评估，包括供暖、空调和类似应用，以及密封（密封和半密封型）电动机压缩机。交叉引用:IEC 60335-2-34:2012EN 60335-2-34:2013HD 60269-3IEC 60269-3EN IEC 60730（系列）EN 60335（系列）IEC 60335（系列）IEC 60730（系列）IEC 60034-11:2004IEC 60730-2-9:2008EN 60034-11:2004EN 60730-2-9:2010取代BS EN 60730-2-4:2007和BS EN 60730-2:2002，目前仍然有效。购买本文件时，包括所有当前可用的修订内容。

This part of IEC 60730 applies to the partial evaluation ofthermal motor protectorsas defined in IEC 60730-1 for household and similar use, including heating, air conditioning and similar applications as well as for sealed (hermetic and semi-hermetic type) motorcompressors.Cross References:IEC 60335-2-34:2012EN 60335-2-34:2013HD 60269-3IEC 60269-3EN IEC 60730 (series)EN 60335 (series)IEC 60335 (series)IEC 60730 (series)IEC 60034-11:2004IEC 60730-2-9:2008EN 60034-11:2004EN 60730-2-9:2010Replaces BS EN 60730-2-4:2007 and BS EN 60730-2-2:2002 which remain currentAll current amendments available at time of purchase are included with the purchase of this document.