Wholesale motor device, equipped with small special core-through current transformer (below 160A), for small power motors can eliminate the external current transformer, save costs.11 switch input monitoring, with 64 SOE event recording functions, including time and type, event records can be uploaded to facilitate fault analysis of the cause of the event (the number of event records can be expanded).Up to 5 relay intelligent control output, to achieve protection tripping output, alarm output, control output and other remote control functions.
It has short circuit protection, blocking rotation protection, time-limit overload protection, grounding leakage protection, three-phase current imbalance protection, phase break protection, undervoltage protection, overvoltage protection, long start time protection, process chain trip protection and TE time protection for increased safety motor, to ensure the safe and reliable operation of the motor.
Provide 4~20mA analog output/analog input function to meet more user needs.
It has remote communication function.RS485 communication interface and standard Modbus protocol can be used to upload measurement information, switching status and shift information, protection action signal, SOE event content, protection fixed value parameters and other information to the background monitoring host, constitute the motor and motor control center, to achieve centralized management and monitoring in the distance.
