94102811

Elevator relay XJ12 XJ12-J ʻekolu-phase AC phase sequence protection phase sequence mea kūpono no Kone Thyssen Fuji elevator

He ʻokoʻa ka nui o XJ12 a me XJ12-J a ʻaʻole hiki ke hoʻohana ʻia ma ke ao holoʻokoʻa

ʻO XJ12-J ʻekolu ʻāpana AC pale pale. Hoʻohana ʻo ia i ka hoʻemi ʻana i ka voltage resistance-capacitance, nona nā pono o ka liʻiliʻi liʻiliʻi a me ke kaumaha māmā). ʻAʻole hiki iā ia ke ʻike a pale wale i ka misalignment o ke kaʻa kaʻa a me ka nalowale o ka manawa maʻamau. Pau koke ka holo ʻana o ke kaʻa a pio ke kukui hōʻailona. Ma hope o ka hoʻoponopono ʻana, hoʻihoʻi ia iā ia iho a huli ke kukui hōʻailona (hoʻi i ke kūlana maʻamau). No ka hoʻololi ʻana o ka grid i ka manawa e hoʻomaka ai ka kaʻa a i ʻole nā ​​​​kumu ʻē aʻe, ʻo ka XJ12-J ʻekolu-phase AC protection relay he ikaika hiki ke komo, no laila e hōʻoia i ka hana maʻamau o ka ʻōnaehana.


  • Brand: Generala
  • ʻAno: XJ12
    XJ12-J
  • Volta hoʻolako: AC380V
  • Kaha: AC250V
    3A
  • Pili: Kone&Thyssen&Fuji elevator
  • Huahana Huahana

    Hōʻike Huahana

    elevator-relay-XJ12-ʻekolu-phase-AC-phase-sequence-pale-pale-phase-sequence-pono-no-Kone-Thyssen-Fuji-elevator....

    Hōʻike Huahana

    Brand ʻAno Pili
    Generala XJ12/XJ12-J Kone&Thyssen&Fuji elevator

    Nā kūlana ʻenehana nui:
    1. Power lako uila: ekolu-phase ~ 380V (hiki ke loaʻa ± 20% laulā). 50Hz.
    2. Ka ikaika uila: terminal to shell: 2500VAC/1min. ʻAʻohe haʻihaʻi a ʻaʻole paha.
    3. Ke kū'ē kū'ē: terminal to shell ≥50MΩ.
    4. Hiki ke hoʻopili: ~ 250V / 3A.
    5. Ka hoʻohana mana: ʻaʻole iʻoi aku ma mua o 7W.
    6. Ke ola mīkini:> 600,000 mau manawa ma lalo o nā kūlana maʻamau.
    Nā kūlana hana maʻamau:
    1. Ka wela: -10 ℃ ~ + 40 ℃.
    2. Humidity: ≤85% (ma ka lumi wela 20 ℃ ± 5 ℃).
    3. ʻEkolu-phase voltage asymmetry <15%.
    4. E hoʻohana maʻamau 3TH card rail hoʻokomo, me kekahi kihi hoʻokomo.


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