Direct Online Starter Control Wiring Diagram. The wiring diagram for a dol stater is shown below. And the normally open and normally close push button shown.
The connection of contactor can be done among relay coil supply voltage as well as thermal overload. Protection offered by dol starter. It connects the motor directly to the power supply.
These two buttons i e.
Direct online starter dol diagram. Direct online starter dol diagram dol starter of three phase induction motors control and power circuit consist mcb or fuse unit which connected in series with the supply. Note that this method is limited in starting motors with power less than 10kw because of the high starting current which is about 4 to 6 times the nominal or rated current. 13 17 with a flying lead to be connected to overload terminal 95.
