Direct On-Line Motor Starter
Direct-On-Line Starters are the most common type of AC motor Starters used for switching AC Motors/Submersible pumps up to 20 HP at three phase 415V AC. When energized, a direct on line (DOL) starter immediately connects the motor terminals directly to the power supply. A direct on line starter can be used if the high inrush current of the motor does not cause excessive voltage drop in the supply circuit.
3H.P, 5H.P, 7.5H.P, 12.5H.P, 15H.P, 20H.P