The starting timeout occurs when the soft starter starts the load. The soft starter stops working and the motor stops freely. The cause of the trouble is:
The parameter setting is unreasonable. (reset the parameters, the starting voltage is raised properly, the time is lengthened appropriately)
Starting with full load at starting time. (the load should be reduced as much as possible)
7. During the starting process, the current is unstable and the current is too large. There may be some reasons:
The current meter indication is inaccurate or does not match with the transformer. (replacing the new ammeter)
(2) the grid voltage is unstable and the fluctuation is large, resulting in misoperation of the soft starter. Contact the manufacturer to replace the control panel
The parameter setting of soft starter is not reasonable. (reset parameters)