circuit for ac motor

Thread Starter

arvind734

Joined Dec 13, 2014
2
Can anyone help me with a circuit to reverse the ac motor for 10 sec. & stop for 3 sec. then forward the motor for 10 sec. & stop for 3 sec.
 

Dodgydave

Joined Jun 22, 2012
11,395
You need a circuit like a wiper delay using a 555 timer, and DPDT relay to reverse a single phase AC motor you need to reverse the brushes or field windings,

adjust the resistors R1, to set the 3 seconds, R3 to set 10 seconds.

If its a three phase motor,reverse any two phases.

http://www.next.gr/uploads/135-9032.png
 
Last edited:

Thread Starter

arvind734

Joined Dec 13, 2014
2
This is a washing machine motor which pcb board is fully damaged. I want to make a new circuit board that just spin the motor clockwise for 10 sec. & stop for 3 sec. then spin it anticlockwise for 10 sec. & stop for 3 sec.
 
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