We know that the impact of any soft thing is very small and easy to accept and calm. So the SCR module is no exception. What are the benefits of the soft start of the motor?
It can reduce the impact on the grid and reduce the capacity of the transformer; it can reduce the damage to the motor and extend the life of the motor. If the motor is directly started at full voltage, it will produce operating overvoltage. In unfavorable circumstances, the overvoltage will reach the rated voltage. 5 times of this, this will cause greater damage to the motor insulation.
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