QJZ8 380/660/1140V 400A Vacuum kuputika-proof electromagnetic starter yemugodhi wemarasha.

Tsanangudzo Pfupi

QJZ vacuum electromagnetic starter inonyanya kukodzera kumugodhi wemarasha wepasi pevhu, sekutanga uye kumira kwemugodhi usingatsvage moto wechitatu-phase squirrel-cage asynchronous mota ine kure kana yakananga kudzora kwe AC 50Hz uye voltage inosvika 1140V.Iyo inogona zvakare kuita commutation oparesheni pane yekudzora magetsi ekupa mota kana yamiswa.Iyo yekutanga ine mabasa ekuremedza, kutadza kwechikamu, pfupi dunhu, kuvharika kwekuvhara uye overvoltage absorption kudzivirira.

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Tsanangudzo Yemuenzaniso

Technical parameters uye chiyero chechimiro

Rated voltage (V): 380, 660, 1140
Chiyero chazvino (A): 30, 60, 80, 120, 200,400
Kudzora mota simba (KW): ≤370
Remote control cable kureba: ≤350m

Zvigadzirwa zvechigadzirwa uye nzvimbo yekushandisa

Zvigadzirwa zveQJZ vacuum electromagnetic starter:
1. Dunhu guru reQJZ vacuum electromagnetic starter rinotora vacuum contactor, iyo isina arc, hupenyu hurefu uye yakakwirira kuvimbika.
2. Iyo JDB motor comprehensive protector inogamuchirwa, uye basa rekudzivirira rakakwana.
3. QJZ vacuum electromagnetic starter ine chimiro chiri nyore uye zvishoma kugadzirisa.
4. The starter inogona kudzorwa nepedyo nekudzora kana nelevel level control neremote control.
Nzvimbo yekushandisa yeQJZ vacuum electromagnetic starter:
1. Kukwirira hakupfuuri 2000 metres.
2. The ambient tembiricha i -20℃～+40℃.
3. Hunyoro hunyoro haupfuuri 95% (25 ℃).
4. Munharaunda ine gasi, guruva remarasha uye gasi rinoputika musanganiswa.
5. Munzvimbo yegesi kana yemhepo pasina kukuvadza kuvhara.
6. Nzvimbo dzisina kuzununguka kwakanyanya uye kuvhunduka.
7. Nzvimbo dzinogona kudzivirira kudonha mvura.
8. Ndege yakatwasuka inofanira kuiswa munzvimbo umo kurerekera kusingapfuuri madhigirii gumi nemashanu.
9. Kusvibisa danho 3.