• HHD11 Series

    HHD11 Series

    Model HHD11-A HHD11-B HHD11-C HHD11-D
    Supply Power 3-phase 380V 50Hz, operating voltage range is 85%~110% Ue.
    Protection function Phase failure / YES YES YES
     Phase sequence YES YES YES YES
     Unbalance of 3-phase voltage / 50~75V of any 2-phase 50~75V of any 2-phase 50~75V of any 2-phase
     Over voltage Voltage / / 445~465V 400~460V(Adjustable)
      Time delay   3~5s 1~10s(Adjustable)
     Under voltage Voltage / / 290~310V 300~360V(Adjustable)
      Time delay   3~5s 1~10s(Adjustable)
    Option time Phase failure 3s~5s
     Phase sequence ≤0.2s
    Rated load of the contact 3A AC220V (Resistive load)
    Electrical life 100,000 times
    Installation Surface mounting or 35mm DIN rail
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