Hello dp9511 chip led power circuit diagram , Chint cjx2-9511 three-phase AC contactor dp9511 chip led power circuit diagram , AA2 connected to 220v working power supply. It is likely that the power supply voltage is too low resulting in dp9511 chip led power circuit diagram , check whether the voltage at both ends of the coil is 220V, if the voltage is normal, indicating the lineThe circle is damaged.
CJX2-9511 AC contactor C-- AC J-- contactor X2-- Design number 95-- Rated current 1-- Auxiliary normally open contacts 1-- auxiliary normally closed contacts 220V/380V-- line package operating voltage products meet GB14044 standards.
The use of CJX2 AC contactor and line connection is as follows: The general three-phase contactor has a total of 8 points, three inputs, three outputs, and two control points. The output corresponds to the input, and it's easy to see that. If you want to add a self-lock, you also needTo connect the wire from one of the terminals of the output point to the control point. First of all, you should know the principle of AC contactor. It uses an external power source to add to the coil to generate an electromagnetic field.
Depends on how many volts the contactor voltage is, if it is 220V, one of the three phase of the line will lead a fire line over the stop button 11; 12 or NO terminals. After the start button 23; 24 ends or terminals marked with NC terminals to the coil of the contactor. The other end is grounded. Lead two wires at each end of the start button to the corresponding node of the pay point NC of the contactor. The button can be started and stopped.
Time control switch