发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本文件规定了用于电动机回路的高压熔断器的熔断件的技术要求、型式试验、提供给用户的信息等内容。 本文件主要适用于3kV及以上、50 Hz交流系统中直接起动的电动机使用的熔断器的熔断件。 注:当使用的电动机有辅助起动时,该文件也适用,但需注意熔断器的额定电流的选择,参见IECTR62655:2013
High-voltage AC fuses-Part 5: Guidelines for the selection of fuses for high-voltage fuses for motor circuits
本部分规定了用于电动机回路的高压熔断器的熔断件的时间-电流特性、脉冲耐受试验要求及其选用导则。 本部分适用于标称电压3kV及以上且频率50Hz交流电力系统中直接起动的电动机使用的熔断器的熔断件。 熔断件耐受的正常工作条件和电动机的起动脉冲应符合GB/T 15166.2-2008的要求
High-voltage alternating-current fuses.Part 5:Specification for high-voltage fuse-links for motor circuit applications
本部分规定了用于变压器回路中的高压熔断器的熔断件和其他元件的配合,并给出了根据其弧前时间-电流特性和其他额定值选用这类熔断件的导则。 本部分适用于变压器回路并符合GB/T 15166.2-2008的高压交流熔断器的熔断件
High-voltage alternating-current fuses.Part 6:Application guide for the selection of fuse-links of high-voltage fuses for transformer circuit applications
High-voltage AC fuses-Part 6: Guidelines for the selection of fuses for high-voltage fuses for transformer circuits
Specification for high-voltage fuse-links for motor circuit applications
Specification for high-voltage fuse-links for motor circuit applications
IEC 60644:2009 applies primarily to fuse-links used with motors started direct-on-line on alternating current systems of 50 Hz and 60 Hz. Standardizes
Specification for high-voltage fuse-links for motor circuit application
IEC 60644:2009 applies primarily to fuse-links used with motors started direct-on-line on alternating current systems of 50 Hz and 60 Hz. Standardizes
Specification for high-voltage fuse-links for motor circuit application
Specification for high-voltage fuse-links for motor circuit application
Specification for high-voltage fuse-links for motor circuit applications
Specification for high-voltage fuse-links for motor circuit application (IEC 60644:2009)
1.1 This standard applies primarily to fuse-links used with motors, started direct-on-line on alternating current systems of 50 Hz. Note — When
Specification for high-voltage fuse-links for motor circuit applications
이 규격은 50∼60 Hz의 모터 시동 직결 변환 전류 시스템에 사용되는 퓨즈 링크에
Specification for high-voltage fuse-links for motor circuit applications
This standard applies primarily to fuse-links used with motors started direct-on-line on alternating current systems of 50 Hz and 60 Hz. NOTE When
Specification for high-voltage fuse-links for motor circuit application
本文件规定了用于电动机回路的高压熔断器的熔断件的技术要求、型式试验、提供给用户的信息等内容。 本文件主要适用于3kV及以上、50 Hz交流系统中直接起动的电动机使用的熔断器的熔断件。 注:当使用的电动机有辅助起动时,该文件也适用,但需注意熔断器的额定电流的选择,参见IECTR62655:2013
High-voltage AC fuses-Part 5: Guidelines for the selection of fuses for high-voltage fuses for motor circuits
本部分规定了用于电动机回路的高压熔断器的熔断件的时间-电流特性、脉冲耐受试验要求及其选用导则。 本部分适用于标称电压3kV及以上且频率50Hz交流电力系统中直接起动的电动机使用的熔断器的熔断件。 熔断件耐受的正常工作条件和电动机的起动脉冲应符合GB/T 15166.2-2008的要求
High-voltage alternating-current fuses.Part 5:Specification for high-voltage fuse-links for motor circuit applications
本部分规定了用于变压器回路中的高压熔断器的熔断件和其他元件的配合,并给出了根据其弧前时间-电流特性和其他额定值选用这类熔断件的导则。 本部分适用于变压器回路并符合GB/T 15166.2-2008的高压交流熔断器的熔断件
High-voltage alternating-current fuses.Part 6:Application guide for the selection of fuse-links of high-voltage fuses for transformer circuit applications
High-voltage AC fuses-Part 6: Guidelines for the selection of fuses for high-voltage fuses for transformer circuits
Specification for high-voltage fuse-links for motor circuit applications
Specification for high-voltage fuse-links for motor circuit applications
IEC 60644:2009 applies primarily to fuse-links used with motors started direct-on-line on alternating current systems of 50 Hz and 60 Hz. Standardizes
Specification for high-voltage fuse-links for motor circuit application
IEC 60644:2009 applies primarily to fuse-links used with motors started direct-on-line on alternating current systems of 50 Hz and 60 Hz. Standardizes
Specification for high-voltage fuse-links for motor circuit application
Specification for high-voltage fuse-links for motor circuit application
Specification for high-voltage fuse-links for motor circuit applications
Specification for high-voltage fuse-links for motor circuit application (IEC 60644:2009)
1.1 This standard applies primarily to fuse-links used with motors, started direct-on-line on alternating current systems of 50 Hz. Note — When
Specification for high-voltage fuse-links for motor circuit applications
이 규격은 50∼60 Hz의 모터 시동 직결 변환 전류 시스템에 사용되는 퓨즈 링크에
Specification for high-voltage fuse-links for motor circuit applications
This standard applies primarily to fuse-links used with motors started direct-on-line on alternating current systems of 50 Hz and 60 Hz. NOTE When
Specification for high-voltage fuse-links for motor circuit application