1.JJR2-15KW-Z Soft starter device 2.Intelligent,digital,SCM control 3.designed for ... three phase induction motors JJR2-15KW-Z Soft starter device apply to AC 50HZ,380V,660V,11~500KW of ... protection : IP20Environmental conditions: Below an altitude of 3000m,environmental temperature -25°C~+40°C,rated humidity ≤ 90%, Non-condensing ... LCD displayWiring Diagram Dimension : JJR2-15KW-Z Soft starter device