Sold out
- DOL starter (or Direct On Line starter or across the line starter) is a method of starting of an induction motor.
- In DOL Starter an induction motor is connected directly across its supply, and the DOL starter applies the full line voltage to the motor terminals.
- Despite this direct connection, no harm is done to the motor.
- A DOL motor starter contains protection devices, and in some cases, condition monitoring.
- A direct on line starter can only be used if the high inrush current of the motor does not cause an excessive voltage drop in the supply circuit.
- If a high voltage drop needs to be avoided, a star delta starter should be used instead.
- Direct on line starters are commonly used to start small motors, especially 3 phase squirrel cage induction motors.
Solar Power
Reviews
Clear filtersThere are no reviews yet.