... DSP2.5kwPulse or Torque or Speed controlProtection Level: IP20 Nameservo driver for production machineModelEP100-5AInput Power3-phase AC220V -15% ~ ... Position,Instructions Pulse Frequency,Running State,Input and Output Terminal Signals etc.Protection FunctionOverspeed,Overvoltage, Undervoltage,Overcurrent,Overload, ... and many other industrial automation fields. servo driver for production machine