... type,has powerful and various functions.like PID control Function,simple PLC,16 steps speed can be set,and ... customers,for its high quality and stability,ac driver Function descriptionSpecification indexesControl natureControl modeControl Without PG Vector,V/F ... precision±0.5%Max speed(SVC)Product functionsImportant functionRPM track,Torque limitation,Multi-step speed,automatic self-adjustment,Slip ...