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2024

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08

Introduction to the type of starting motor

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1. soft starter

The soft starter is an electronic device that can be used to control the current and voltage of the starting motor, so that the motor can gradually accelerate to the rated speed, avoid the current impact of sudden starting when the motor starts, and protect the motor and the power system. The soft starter is suitable for small and medium power motors, and is generally used in the range of 1-500KW.

2. Direct Starter

A direct starter is a simple starter motor that starts the load motor by supplying full voltage. This starter is suitable for low-power motors, generally used in the range of less than 5KW, and is not suitable for high-load motors.

3. Star Angle Starter

The star angle starter is an electromechanical device used to control the starting of high-power motors. It protects the equipment by reducing the system voltage and reducing the current impact at startup, and is suitable for 10-500KW motors.

4. autostarter

A self-coupling starter is a starter motor controller that can reduce the voltage to the rated voltage through self-coupling when starting. It is suitable for medium and high power motors, and is generally used in the range of 100KW and above. The self-coupling starter can reduce the current impact and the vibration of the motor when starting.

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