Acrel ARD3T Motor Protect Controller

Acrel ARD3T Motor Protect Controller

 

● U, I, P, S, PF, F, EP, Leakage, PTC/NTC/PTC100/PT100/CU50

● Start control function

● 8 programmable DI

● 7 programmable DO

● Modbus-RTU or Profibus-DP communication

● 1 DC4-20mA analog output

● SOE

● Anti-shaking function


Product Detail

Technical Parameters

Download

Product Tags

Acrel ARD3T Motor Protect Controller

General

ARD3T motor protector (hereinafter referred to as the protector) is suitable for low-voltage motor circuits with rated voltage up to 380V 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.

Its perfect protection function ensures the safe operation of the motor, with logic programmable function, can meet a variety of control methods.

Functions

ARD3T - 主图 - 1

①Protective function

②Control function

A variety of control methods, programmable input and output

③Measurement, monitoring

Three-phase voltage, current, active power, electric energy, leakage current, power factor, PTC/NTC

④SOE

⑤Communication

 

RS485 Modbus RTU or Profibus-DP

Network

ALP300 - 组网图

Benefits of ARD3T Motor Protect Controller

• U, I, P, S, PF, F, EP, Leakage, PTC/NTC

• Start control function

• 8 programmable DI

• 5 programmable DO

• Modbus-RTU or Profibus-DP communication

• 1 DC4-20mA analog output

• SOE

• Anti-shaking function

Outline and Dimension

ARD3T - 尺寸 - 1

Applications

ALP300 - 行业应用

  • Previous:
  • Next:

  • Acrel ARD3T Motor Protect Controller

    Technical Parameters

    Technical parameters
     Index
    Protector auxiliary power supply AC/DC110/220V or AC380V, power comsumption 15VA
    Rated working voltage of the motor AC380V / 660V, 50Hz / 60Hz
    Rated operating current of the motor 1 (0.1A-5000A) Adopt measurement module
    5 (0.1A-5000A)
    25(6.3A-25A)
    100(25A-100A)
    250(63A-250A) Adopt outlay current tansformer and measurement module
    800(250A-800A)
    Leakage 50mA-1A or 3A-30A Adopt measurement module and leakage current transformer
    Relay output contact capacity Impedance load AC250V; 6A; DC24V; 6A
    Master switching input and output 4DI/4DO
    Switching value module 4DI/3DO
    Temperature module Type of external sensor: PT100、PT1000、Cu50、PTC、NTC
    Channel of the sensor:3 channels
    Sensor’s corresponding measurement range: PT100/PT1000:-50°C~+500°C Cu50:-50°C~+150°C PTC/NTC:100Ω~30kΩ
    Analog module 2-channel 4-20mA input and 2-channel 4-20mA output
    Main communication RS485 Modbus_RTU
    Communication module double RS485 Modbus_RTU, Profibus_DP
    Environment Working temperature -10ºC~55ºC
    Storage temperature -25ºC~70ºC
    Relative humidity ≤95﹪No condensation, no corrosive gas
    Altitude ≤2000m
    Pollution levels Class 3
    Protection grade Main body IP20, split display module IP45 (installed on the cabinet panel)
    Installation category Level III

     

     

    1. Manual for Acrel ARD3T Motor Protect Controller

    2. Installation and Use for Acrel ARD3T Motor Protect Controller

    3. Debugging Software for Acrel ARD3T Motor Protect Controller

    Write your message here and send it to us