... after-sale service and long time warranty JJR--2000 Motor Soft Starter series are to be used in AC 50HZ, 380v,5. ... mode of Motor Soft Starter a. Current limit type: limit the starting current, reduce the starting voltage adjust freely, set the keyboard. b. ... signal output improves the computer control and enhances the system With three wire-ins and six wire-outs in the soft starter, the product is ...