Seeking Star Triangle to start the contactor on and off the order and process
when the press button SB1, the time relay coil KT and then contact the coil at the same time Power, KMY's moving contact closed
In the control circuit, the first branch has a time relay coil KT, when it is energized, the dynamic contact contact will be delayed open
The picture of the triangle - the triangle shows you! And explain the process!
Start, in order to reduce the starting current it! It is certainly the star of the contactor first action it! The Then disconnect the star of the contactor, and then connected to the triangle contactor.
