Direct Online Circuit Diagram Pdf. The wiring diagram for a dol stater is shown below. In this article we will discuss dol starter direct online starter working principle and construction dol starter diagram control diagram power circuit and wiring single 3 phase starter direct on line is the simplest and cheapest method used for starting three phase motor.
A direct online starter consists of two buttons a green button for starting and a red for stopping purpose of the motor. A2 14 18. Wiring of the direct on line dol motor starter 1 three phase supply 230volt coil see wiring diagram.
In this article we will discuss dol starter direct online starter working principle and construction dol starter diagram control diagram power circuit and wiring single 3 phase starter direct on line is the simplest and cheapest method used for starting three phase motor.
A direct online starter consists of two buttons a green button for starting and a red for stopping purpose of the motor. 1 the following links are pre fitted to the starter. The direct online or dol starter employs full voltage or across the line starting technique where the motor is directly connected to full voltage through mccb or circuit breaker and relays for overload protection. The dol starter comprises an mccb or circuit breaker contactor and an overload relay for protection.
