发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
点击量:0
GB/T14048 的本部分规定了控制单元的规则和工业应用,控制单元根据与旋转电机集成一体的热检测器(符合GB/T13002—2008)的信号执行开关功能。 对于含有特殊特性的正温度系数(PTC)热敏电阻检测器的系统,本部分规定了该系统及其相关控制单元的规则。 PT100 检测器符合IEC60751
Low-voltage switchgear and controlgear - Part 8: Built-in thermal protection (PTC) control units for rotating electrical machines
本部分规定了控制单元的规则和工业应用,控制单元响应于与旋转电机一体的热检测器并按照GB/T 13002-1991执行开关功能。 对于含有特殊特性的正温度系数(PTC)热敏电阻检测器的系统,本部分规定了该系统类型及其相关控制单元的规则。 PT100检测器符合IEC
Low-voltage switchgear and controlgear Part 8: Control units for buile-in thermal protection (PTC) for rotating electrical machines
Specifies rules for control units, which perform switching functions in response to the thermal detectors incorporated in rotating electrical machines
Low-voltage switchgear and controlgear Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines
本标准规定了在电机热保护系统中起开关作用的热检测器,包括双金属片热检测器和正温度系数(PTC)热敏电阻检测器及与其关联的控制单元的技术要求和使用规则
Built-in thermal protection for rotation electrical machines--Thermal detectors and control units used in thermal protection systems
This part of IEC 60947 specifies rules for control units, which perform the switching functions in response to the thermal detectors incorporated
Low-voltage switchgear and controlgear - Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines
This part of IEC 60947 specifies rules for control units@ which perform the switching functions in response to the thermal detectors incorporated
Low-voltage switchgear and controlgear - Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines
Low-voltage switchgear and controlgear - Part 8 : control units for built-in thermal protection (PTC) for rotating electrical machines
Specifies rules for control units, that perform the switching functions in response to thermal detectors in incorporated in rotating electrical
Low-voltage switchgear and controlgear - Control units for built-in thermal protection (PTC) for rotating electrical machines
本标准规定了对装有热检测器或热保护器的电机热保护系统的使用要求。 本标准适用于额定电压为660V及以下,符合GB755并装有按第3章规定的装入式热保护的电机。 本标准范围内的热保护系统的脱扣温度是由制造厂预先整定的,用户不能调整
Built-in thermal protection for rotating electrical machines.Rules for protection of rotating electrical machines
Adopts IEC 60947-8, Ed. 1.2 (2011) which specifies rules for control units, which perform the switching functions in response to the thermal detectors
This part of IEC 60947 specifies rules for control units, which perform the switching functions in response to the thermal detectors incorporated
Low-voltage switchgear and controlgear - Control units for built-in thermal protection (PTC) for rotating electrical machines
Low-voltage switchgear and controlgear -- Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines
Low-voltage switchgear and controlgear - Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines
本标准规定了旋转电机装入式热保护器的要求。 本标准适用于额定电压为660V及以下,额定功率为11kW及以下符合GB755各项规定的旋转电机所使用的热保护器。 本标准也适用于按电机制造厂与用户专门协议规定的其他定额的电机。 本标准不适用于热保护系统动作时切断电机开关装置控制
Built-in thermal protection for rotating electrical machines--General rules for thermal protectors
1 Scope This part of IEC 60947 series specifies requirements for control units , which control a switching device
Tracked Changes. Low-voltage switchgear and controlgear. Control units for built-in thermal protection (PTC) for rotating electrical machines
GB/T14048 的本部分规定了控制单元的规则和工业应用,控制单元根据与旋转电机集成一体的热检测器(符合GB/T13002—2008)的信号执行开关功能。 对于含有特殊特性的正温度系数(PTC)热敏电阻检测器的系统,本部分规定了该系统及其相关控制单元的规则。 PT100 检测器符合IEC60751
Low-voltage switchgear and controlgear - Part 8: Built-in thermal protection (PTC) control units for rotating electrical machines
本部分规定了控制单元的规则和工业应用,控制单元响应于与旋转电机一体的热检测器并按照GB/T 13002-1991执行开关功能。 对于含有特殊特性的正温度系数(PTC)热敏电阻检测器的系统,本部分规定了该系统类型及其相关控制单元的规则。 PT100检测器符合IEC
Low-voltage switchgear and controlgear Part 8: Control units for buile-in thermal protection (PTC) for rotating electrical machines
Specifies rules for control units, which perform switching functions in response to the thermal detectors incorporated in rotating electrical machines
Low-voltage switchgear and controlgear Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines
本标准规定了在电机热保护系统中起开关作用的热检测器,包括双金属片热检测器和正温度系数(PTC)热敏电阻检测器及与其关联的控制单元的技术要求和使用规则
Built-in thermal protection for rotation electrical machines--Thermal detectors and control units used in thermal protection systems
This part of IEC 60947 specifies rules for control units, which perform the switching functions in response to the thermal detectors incorporated
Low-voltage switchgear and controlgear - Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines
This part of IEC 60947 specifies rules for control units@ which perform the switching functions in response to the thermal detectors incorporated
Low-voltage switchgear and controlgear - Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines
Low-voltage switchgear and controlgear - Part 8 : control units for built-in thermal protection (PTC) for rotating electrical machines
Specifies rules for control units, that perform the switching functions in response to thermal detectors in incorporated in rotating electrical
Low-voltage switchgear and controlgear - Control units for built-in thermal protection (PTC) for rotating electrical machines
本标准规定了对装有热检测器或热保护器的电机热保护系统的使用要求。 本标准适用于额定电压为660V及以下,符合GB755并装有按第3章规定的装入式热保护的电机。 本标准范围内的热保护系统的脱扣温度是由制造厂预先整定的,用户不能调整
Built-in thermal protection for rotating electrical machines.Rules for protection of rotating electrical machines
Adopts IEC 60947-8, Ed. 1.2 (2011) which specifies rules for control units, which perform the switching functions in response to the thermal detectors
This part of IEC 60947 specifies rules for control units, which perform the switching functions in response to the thermal detectors incorporated
Low-voltage switchgear and controlgear - Control units for built-in thermal protection (PTC) for rotating electrical machines
Low-voltage switchgear and controlgear -- Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines
Low-voltage switchgear and controlgear - Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines
本标准规定了旋转电机装入式热保护器的要求。 本标准适用于额定电压为660V及以下,额定功率为11kW及以下符合GB755各项规定的旋转电机所使用的热保护器。 本标准也适用于按电机制造厂与用户专门协议规定的其他定额的电机。 本标准不适用于热保护系统动作时切断电机开关装置控制
Built-in thermal protection for rotating electrical machines--General rules for thermal protectors
1 Scope This part of IEC 60947 series specifies requirements for control units , which control a switching device
Tracked Changes. Low-voltage switchgear and controlgear. Control units for built-in thermal protection (PTC) for rotating electrical machines