Thyristor based Soft Starter for Induction Motor is based on star delta, primary resistance starting systems. The Soft Starter continuously adjusts the passage of energy from the supply so that it is sufficient for the motor to perform efficiently. The Soft Starter for Induction Motor can minimize mechanical damage to belts, gears and chains. Thyristor based Soft Starter for Induction Motor is able to prevent the jarring of valuable products being conveyed in materials handling applications.