STEP2 ⇒ As soon as the Fwd or Rev contactor starts, it will activate the Timer as well as Star and Main contactors. If we want to start the motor in another direction then we have to stop the starter first. If one of the two contactors is ON, it will not let starts another contactor. There is an interlock for the safety purpose between Fwd and Rev. Likewise, when we press the Start Rev pushbutton it will start Rev contactor. STEP1 ⇒When we press the Start Fwd pushbutton, it will start Fwd contactor. You can find the control and power drawing of this method. In this method1, we are going to add forward and reverse contactors on the main supply line above the star-delta starter. In this blog, we are going to see these two methods. ![]() ![]() ![]() Star Delta Forward Reverse starter can be achieved in two ways. So, today in this blog, We are going to see how the forward-reverse function works with a star-delta starter. We all know about the star-delta starter and how it works? But I have questioned many times about the star-delta starter with forward-reverse function.
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