60 hp AC motor soft starter, 45 kW three phase 240v, 400v, 480v, 690v.
Tips: The causes of soft starter SCR damage1. When the motor starting, the overcurrent will breakdown the soft starter. It is recommended to check whether the power of soft starter matches the power of the motor and whether the motor is on-load starting.2. The soft starter's cooling fan is damaged. It is recommended to replace the fan.3. Start up frequently, and high temperature will damage SCR. It is recommended to control the number of times of starting.4. The filter board is damaged, input default phase, it is recommended to replace the damaged components. There are many factors that cause this failure: