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JN4.CJ电动操作机构

更新:2013/9/23 15:37:10      点击:
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  • 产品型号   JN4.CJ
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    JN4.CJ电动操作机构,是上海人民电气有限公司 http://www.shamandq.com 为您提供的关于JN4.CJ电动操作机构型号,JN4.CJ电动操作机构价格,有关JN4.CJ电动操作机构...

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采用电动机驱动蜗轮蜗杆减速装S,带动输出轴工作,输出轴采用垂直安装,具有噪音小的特点。采用电气分、合闸终点限位幵关与机械限位装罝相配合的方弍,使机构主轴限制在准确位罝。机构箱内设有远控、近控开关,可实现就地电动和远方控制分、合闸操作,并可用摇把进行人力分、合闸操作,通过摇把的 插入与拔出,自动实现手动与电动相互闭锁。采用了先进、可靠、免维护的电子式电动机保护器,该保护器是根据电动机构的运行特点设计的,采用电流检测技术,无需 外电源,对电动机运行中的对称性故障(如过载、堵转等)及非对称性故障(如断相、电流不平衡等)具有可靠的保护功能。机构箱正常装设8常开、8常闭触点的辅助开关,由转轴带动辅助开关切换,在隔离开关合闸或分闸位罝时发出相应的信号。 CJ5和CJ6电动机构的电气原理及内部结构相同,只是安装背板有所区别,通过变换安装可实现CJ系列机构之间的互换

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