1,automatic motor soft starter 2,ABB SCR 3,Rated power: ... at 3AC 380V/660V,50/60Hz 5,CE,CCC,IS0 Automatic motor soft starter I. Model: WGQ8-3000 II General ... running direction of motor 4. Two kinds of stop a. Free stop b. Soft stop: The higher the setting voltage, the shorter the ... setting stop time, and the shorter the actual stop time. 5. Many kinds of protection, ...