ARD3M intelligent motor protector (hereinafter referred to as the protector) is suitable for low-voltage motor circuits with rated voltage up to 690V and integrates protection, measurement, control, communication, operation and maintenance. Its perfect protection function ensures the safe operation of the motor, with logic programmable function, can meet a variety of control methods. Different communication modules can be selected to meet the needs of field communication.
Accuracy
Active energy: Class 0.5
Frequency
Range: 45-65Hz
Auxiliary power supply
AC/DC 85~265V
Pulse output
1600-160000imp/kWh
Consumption
Voltage: Power consumption <0.5VA;
Current: Power consumption< 0.5VA;
Auxiliary power supply: power consumption≤10VA
Communication:
2 Channel Modbus RTU; Profibus DP; Profinet; Modbus Tcp; Wifi
Switch:
Input 10 channel; Output 6 channel
Analog:
2 Channel 4-20mA