ARD2 Motor Protection Controller

ARD2 smart Motor Protector is suitable for motors with rated voltage of AC380V/660V, it can protect the motor within rated current range from timeout start-up,overload, blocking, short circuit, under load, unbalance, phase failure and so on.

ARD2

Suitable for motors with rated voltage of AC380V/660V;

Optional leakage protection, RS485 communication, analog output, etc.

2 channels DI passive dry node input, signal power supply with built-in DC24V power supply;

4 channels DO output.

Parameters

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

ARD2 Motor Protection Controller

ARD2

Parameters

Wiring

Typical Connection

Application

Package

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