Satr delta statr in use star contractor ?

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Accepted Answer

Star delta starter is used to reduce starting current in induction motors by initially connecting the motor windings in a star configuration and then switching to a delta configuration.

Star delta starter is commonly used in applications where high starting current is a concern, such as large induction motors.
It involves connecting the motor windings in a star configuration during starting to reduce the current drawn from the power supply.
Once the motor reaches a certain speed, the windings are switched to a delta configuration for normal operation.
This method helps in reducing the starting current and torque on the motor, making it more efficient and prolonging its lifespan.

Satr delta statr in use star contractor ?

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