DOL
Direct Online Starter
DOL starter provides the simplest way to start a pump or a motor both single phase and three phase type. It directly connects the motor/ pump to the power and drives the motor to its full load capacity. The DOL starter takes approximately 6-7 times the rated current of the motor during the start to provide full torque load to the motor.
The starter constitutes a relay to provide overcurrent protection. When the condition of overcurrent or overload arises, the relay tends to trip, preventing high inrush of current to the motor which could be hazardous for the motor.
