1、用中间继电器作为缺相保护装置的线路
2、脚踏开关踩气缸动作实物彩图接线
3、浮球开关的工作原理讲解
4、常用元件代号及图形符号的画法
5、电工必学的7个基础程序-自锁-多点启停-点动加联动运行
6、电工必学的7个基础程序-延时接通、延时断开-交替输出
7、电工必学的7个基础程序-连锁和互锁-闪烁电路
8、220V电机的倒顺开关实物彩图接线方法
9、变频器电路的接线方法
10、时间继电器的接线方法-实物彩图
11、以太网跟PLC通信电路实物图
12、正反转电路实物彩图接线方法
13、互感器与电表的实物彩图接线方法
14、自制温控风扇电路实物彩图方法
15、星三角380V主电路实物彩图接线方法
16、电接点压力表实物彩图接线电路图
17、接触器实现单开双控的实物彩图接线方法
18、空气能热水循环系统电路
19、变频器接线实物彩图电路展示
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林新郭1196接触器接法 -
郦居贤13665283467 ______ 最基本的接法:SA1控制【开】,SA2控制【停】,接触器自锁. 控制电源(1)--SA1常开点(3)--SA2常闭点(5)--接触器线圈--控制电源0 另外,接触器辅助常开点接上面的(1)和(3)之间. 更好的用法,加热继电器,热继电器常闭点串入接触器线圈回路. 主回路:接触器主触点--热继电器主回路--负载.
林新郭1196380交流接触器的接法要详细电点 -
郦居贤13665283467 ______ 实物图和接线图,这样学习比较直观.接触器只是电路控制的一部分,靠线圈电压启动,带动主接点导通,辅助接点用以控制电路.
林新郭1196接触器如何接线.能自锁.一个起动开关.一个停止开关 -
郦居贤13665283467 ______ 如果接触器线圈电压是380v一根火线连接起动开关常开点将接触器的辅助常开点并联,串联停止开关常闭点连接接触器的线圈A1将另外一根火线连接到A2上你不懂建议别弄设备烧了就麻烦找个电工帮你花点钱是小,出了事就麻烦
林新郭1196220V 380V 的交流接触器怎么接 -
郦居贤13665283467 ______ 首先告诉你 220 跟380 的不是一个种类 你要是用220的接触器去接380那就是烧 反之 所以不可以的 现在一般都用380的 但是220也有它的用途 你要是家用就得用220的了 我给你这个图是动力启动带时间继电器的 你看看你是不是要的这个 不明白在问我 回答完毕
林新郭1196怎么接接触器自锁线路380线圈,6511接触器,一个起动按钮,一个急停按钮 -
郦居贤13665283467 ______ 这样比较难说,你会接点动吗?会的话你接一个点动,然后在接触器的第四个接线口分出来一条线,但是双边都要有线几的我比喻它们是A1 A2 A3 A4 B1 B2 B3 B4 ,1 2 3负责主线就是三相电,A4-----需要从A3接上一条引线把电送到A4然后这边B4就可以接到开关明白了吗?
林新郭1196380V交流接触器实际怎么接的
郦居贤13665283467 ______ 朋友,交流接触器的接法你看看外形图就明白了.各点的名称和作用. 线圈A1和A2是接控制电压的,也就是吸合线圈的电源.主触点是接电源及负载的,辅助触头是接控制回路自锁用的.
林新郭1196380接触器怎么接线? -
郦居贤13665283467 ______ 如下图: 首先电源三相分别接接触器的主触点L1,L2,L3,再从接触器的T1,T2,T3接出三根线接电机的三个接线柱,以上是主电路. 控制电路:从L1引出一根线接停止按钮(停止按钮是常闭的,启动按钮是常开的)从停止按钮出来接启动按钮一...
林新郭1196一个交流接触器380V 两个按钮开关 和一个单相水泵连接 自锁和电动控制水泵,可以有几种接法 -
郦居贤13665283467 ______[答案] 接触器选 错!单相的电机用380V的接触器会很麻烦.首先你为了接触器而要接3相电.有还好说,没3相电的话,根本没法用.
林新郭1196怎么连接接触器? -
郦居贤13665283467 ______ 简单的接法接电路的顺序接,主电路:从空开下出线三根接接触器上的L1,L2.L3出线接T1,T2.T3再到电机.控制电路,看你的接触器线圈的电压是多少,选择控制电压,后面再说.现在你用两根线分别接在停止按钮的两端,这两根线,一条做个记号...
林新郭1196380v热水器的交流接触器的接法? -
郦居贤13665283467 ______ 接触器吸合电压380V线圈串联温度控制器接入接触器的来电端即可
