CMV soft start cabinet

& Songti C series high-voltage solid-state soft start device/high-voltage soft starter Songti
Songti
Working principle of C high-voltage solid-state soft start device:
Control the input voltage by controlling the conduction angle of the thyristor , to change the voltage value at the stator terminal of the motor, that is, to control the starting torque and starting current of the motor, thereby achieving soft starting control of the motor.
It can accelerate smoothly according to the set starting parameters, thereby reducing the electrical and mechanical impact on the power grid, motors and equipment. When the motor reaches the rated speed, the bypass contactor is automatically connected.
, C high-voltage solid-state soft starter device continues to monitor the motor after starting and provides various fault protections.