... braking unit4.Use 32 bit high speed CPU special for motor control 5.Simple PLC multi-step control function6. ... servo fixed-length control function10.Wobble frequency control special for spinning 11.Load distribution control function12.Special speed tracking ... ,Cement,CNC machine,Fan & pump,Chemical fiber,Sugar,Glass,Packaging,Metal,Plastic machining,Paper &printing,Petrochemical,Textile priting