... frequency inverter for motor,vector type and V/F universal type. AC driver 380V 3 phase ,16 steps multi-speed JR6000 series frequency inverter ... gained high prize from customers,for its high quality and stability,ac driver Function descriptionSpecification indexesControl ... time0.0-50.0sNoneed for DC braking start waitting time,realize quickly braking AC drive ,AC driver motor frequency inverter