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AVR-165 Phase Control Phase Failure Relay

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>>   Category:Phase Control Phase Failure Relay

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  • Feature
  • Technical Parameters
  • Dimensions
  • Wiring Diagram
  • 3-phase voltage and fault detector
    Can detect abnormal condition to prevent damages to the equipments Auto shut-off while detecting excessive or insufficient voltage,range
    from 5% to 20% variable
    Out-of-phase detection while the motor operating
    Can be set up to detect excessive or insufficient voltage only Delay and reset time-0~10 sec adjustable tripping delay* Note: * indicates applicable to AVR172 series only

  • Specification:

    Operating Voltage

    AC(V):220,240,380,415,440

    Allowable Operating Voltage Range

    5%~20% of rated operating voltage

    Rated Frequency

    50/60Hz

    Detecting method

    detect from supply voltage

    Reset time

    AVR165:MAX 3sec fixed AVR172:0~10 sec adjustable

    Contact rating

    250V AC 5A(resistive load)

    Power consumption

    Approx.3VA

    Life

    mechanical:5,000,000 times    electrical:100,000 times

    Ambient Temperature

    -10~+50

    Ambient Humidity

    MAX 85%RH

    Weight

    Approx.170g


    Type Selection:

    Aultop Relay

    Function

    Number of Pins

    Phase

    AVR

    165=3 sec fixed tripping delay 172=0~10sec adjustable tripping delay

    8=8pins(1C) 11=11pins(2C)

    T=3 Phase S=1 Phase

    TN=3 Phase with mandatory neutral


  • Timing Chart:
    Dimensions(mm)

  • Connection

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