Intelligent motor overload,underload, start overtime,overvoltage,under voltage protection. With RS485,mod-bus,profibus to MCC. Motor controller 1. nine standard protection 2. eight optional protection 3. Modbus/profibus communication PMAC801 motor controllerPMAC801 motor protection controller is used to control the contactor in the AC circuit (rated voltage up to 600V). it integrates measurement, ...