电动门的开关,怎么接线？
How to connect the switch of the electric door?
电动门是有不同的类型来的,有双相的,也有多相的,看你需要的了单相的话呢就是一般都是一根线的,多相控制一般是四根线的了还有就是黑色的那根一般是零线的,红色那根是火线的,绿色那根是地线的。 电动门是有不同的类型来的,有双相的,也有多相的,看你需要的了单相的话呢就是一般都是一根线的,多相控制一般是四根线的了还有就是黑色的那根一般是零线的,红色那根是火线的,绿色那根是地线的。
There are different types of electric doors, there are biphasic, there are also multiphasic, if you need a single phase, it is generally a line, multiphase control is generally four lines, there is a black one is generally zero line, the red one is the fire line, the green one is the ground line. There are different types of electric doors, there are biphasic, there are also multiphasic, if you need a single phase, it is generally a line, multiphase control is generally four lines, there is a black one is generally zero line, the red one is the fire line, the green one is the ground line.