Category Motor starter

What is Soft Starter,Working Principle,diagram,advantages

What is Soft Starter? Soft Starters are starting devices, used for the acceleration, deceleration, and protection of the three phase electrical induction motors through the controlling applied voltage to 3 phase motor.Induction motor is the most frequently used motor for industrial…

DOL Starter-Working, Control Circuit Wiring Diagram

DOL starter and direct online starters are commonly used to start small induction motors without causing an excessive voltage drop in the supply unit. In this article, we will discuss the working principle, advantages, disadvantages, and applications of these starters.…

Soft Starter Working Principle-Advantages

A soft starter is one type of reduced voltage starter for induction motors.  The soft starter is similar to a primary resistance or primary reactance starter. In that, it is in series with the supply to the motor.  The current…

Auto Transformer Starter working principle

Auto transformer starter is a type of motor starter that is commonly used in industrial applications. They are designed to reduce the voltage applied to a motor during startup, which helps to limit the amount of current that is drawn…