家用和类似用途的自动电气控制装置；第2部分:UL 60730-2-41密封和半密封型电动机压缩机用电动机热保护器的特殊要求范围和规范性参考本第1部分的条款替换为以下内容:1.1本标准适用于IEC出版物60730-1中定义的密封（密封和半密封型）电动机压缩机用电动机热保护器的部分评估。热电机保护器是一种集成控制装置，取决于其在电机内或电机上的正确安装和固定，只能与相关电机一起进行全面测试。IEC出版物60335-2-34中给出了有关电机和热电机保护器组合测试的要求。本标准适用于使用NTC或PTC热敏电阻的电动机压缩机的电动机热保护器，其附加要求见附录J。 1.1在第2部分的1.1中增加以下注释:注释——关于密封电机压缩机和热电机保护器组合测试的要求，见UL 60335-2-34.1.1.1。本标准适用于固有安全、操作值、操作时间、，以及与设备安全和密封（密封和半密封型）电机压缩机中或其上使用的热电机保护器测试相关的操作顺序。本标准适用于IEC出版物60335范围内的电动机压缩机用电动机热保护器。在本标准中，“设备”一词是指“器具和设备”。不适用于正常家用，但可供公众使用的电动机压缩机的热电动机保护器，如适用于商店、轻工业和农场外行的设备，均在本标准的范围内。 本标准不适用于专为工业应用设计的热电机保护器。1.1.1第2部分1.1.1的修改:本标准适用于UL 60335-2-34.1.1.2范围内的电机压缩机的热电机保护器。本标准不适用于其他电机保护方式。1.1.3本标准不适用于打开电路的手动装置。1.2本标准适用于与额定电压等于或小于690 V、额定输出功率小于等于11 kW的电动机一起使用的电动机热保护器。1.2第2部分1.2的修改:本标准适用于与额定电压等于或小于600 V的密封电机压缩机一起使用的热电机保护器。不适用特定的输出功率限制。1.3如果响应值取决于在设备中安装控件的方法，则本标准不考虑控件自动动作的响应值。 如果响应值对保护用户或周围环境具有重要意义，则应适用适当家用设备标准中定义的值或制造商确定的值。1.5规范性参考第1部分的本子条款适用，但以下情况除外:添加以下IEC标准:1.5IEC 60269-1:1998，低压熔断器-第1部分:一般要求 IEC 60269-3:1987，低压熔断器-第3部分:非熟练人员使用的熔断器（主要用于家用和类似用途的熔断器）的补充要求IEC 60335-2-34:1999，家用和类似用途电器的安全-第2部分:电动机压缩机的特殊要求1。5第2部分1.5的补充:本标准引用了以下UL标准:1.5UL 60335-2-34，家用和类似用途电器，第2部分: 电动机压缩机的详细要求

Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Thermal Motor Protectors for Motor-Compressors of Hermetic and Semi-Hermetic TypeUL 60730-2-41 Scope and normative referencesThis clause of Part 1 is replaced by the following:1.1 This standard applies to the partial evaluation of thermal motor protectors as defined in IEC Publication 60730-1 for sealed (hermetic and semi-hermetic type) motor-compressors.A thermal motor protector is an integrated control which is dependent on its correct mounting and fixing in or on a motor and which can only be fully tested in combination with the relevant motor.Requirements concerning the testing of the combination of motor and thermal motor protector are given in IEC Publication 60335-2-34.This standard applies to thermal motor protectors for motor compressors using NTC or PTC thermistors, additional requirements for which are contained in Annex J.1.1 Addition of the following Note to 1.1 of the part 2:NOTE - Requirements concerning the testing of the combination of hermetic motor-compressor and thermal motor protector are given in UL 60335-2-34.1.1.1 This standard applies to the inherent safety, to the operating values, operating times, and operating sequences where such are associated with equipment safety and to the testing of thermal motor protectors used in or on sealed (hermetic and semi-hermetic type) motor-compressors.This standard applies to thermal motor protectors for motor-compressors within the scope of IEC Publication 60335.Throughout this standard the word "equipment" means "appliance and equipment".Thermal motor protectors for motor compressors not intended for normal household use, but which nevertheless may be used by the public, such as equipment intended to be used by laymen in shops, in light industry and on farms, are within the scope of this standard.This standard does not apply to thermal motor protectors designed exclusively for industrial applications.1.1.1 Modification of 1.1.1 of the part 2:This standard applies to thermal motor protectors for motor-compressors within the scope of UL 60335-2-34.1.1.2 This standard does not apply to other means of motor protection.1.1.3 This standard does not apply to a manual device for opening the circuit.1.2 This standard applies to thermal motor protectors for use with electric motors with a rated voltage equal to or less than 690 V and a rated output of 11 kW or less.1.2 Modification of 1.2 of the part 2:This standard applies to thermal motor protectors for use with hermetic motor-compressors with a rated voltage equal to or less than 600 V. No specific output power limits apply.1.3 This standard does not take into account the response value of an automatic action of a control, if such a response value is dependent upon the method of mounting the control in the equipment. Where a response value is of significant purpose for the protection of the user, or surroundings, the value defined in the appropriate household equipment standard or as determined by the manufacturer shall apply.1.5 Normative referencesThis subclause of part 1 applies except as follows:Add the following IEC standards:1.5IEC 60269-1: 1998, Low-voltage fuses - Part 1: General requirements IEC 60269-3: 1987, Low-voltage fuses - Part 3: Supplementary requirements for fuses for use by unskilled persons (fuses mainly for household and similar applications)IEC 60335-2-34: 1999, Safety of household and similar electrical appliances - Part 2: Particular requirements for motor-compressors1.5 Addition to 1.5 of the part 2:The following UL Standard is quoted in this Standard:1.5UL 60335-2-34, Household and Similar Electrical Appliances, Part 2: Particular Requirements for Motor-Compressors