Motor Control Circuit Diagram. If we wanted to keep the motor running even after the operator takes his or her hand off the control switch es we could change the circuit in a couple of different ways. Control circuits can be divided into two major types.
The interlock contacts installed in the previous section s motor control circuit work fine as discussed in previous article but the motor will run only as long as each pushbutton switch is held down. Wiring diagram book a1 15 b1 b2 16 18 b3 a2 b1 b3 15 supply voltage 16 18 l m h 2 levels b2 l1 f u 1 460 v f u 2 l2 l3 gnd h1 h3 h2 h4 f u 3 x1a f u 4 f u 5 x2a r power on optional x1 x2115 v. If we wanted to keep the motor running even after the operator takes his or her hand off the control switch es we could change the circuit in a couple of different ways.
Three phase motor connection star delta without timer power control diagrams.
Line diagrams also called schematic or elementary diagrams show the circuits which form the basic operation of the controller. Also explain the operation of this motor control circuit. Interpret this ac motor control circuit diagram explaining the meaning of each symbol. Schematic diagrams do not always show both control and motor connections.
