1.soft starter low-power 2.Intelligent,digital,good appearance 3.starting ... limit control JJR2-11KW-Z Soft starter low-power apply to AC 50HZ,380V,660V,11~500KW ... : squirrel-cage type three-phase asynchronous motor,motor rated power should match with the soft starter.3) Starting frequency ... hot,lack phase,motor overload 6) Dynamic fault memory function,easy to find fault reason,which can remember ...