I-QJZ8 380/660/1140V 400A Isiqalisi se-vacuum esifakazela ukuqhuma kwe-electromagnetic emayini yamalahle

QJZ8 380/660/1140V 400A Isiqalisi sikagesi esifaka ukuqhuma kwevacuum semayini yamalahle Isithombe esifakiwe

Incazelo emfushane:

I-QJZ vacuum electromagnetic starter ifaneleka kakhulu imayini yamalahle engaphansi komhlaba, njengokuqala kanye nokumiswa kwemayini engashi ezingxenyeni ezintathu zesquirrel-cage asynchronous motor enokulawula okukude noma okuqondile kwe-AC 50Hz kanye nogesi ofinyelela ku-1140V.Ingakwazi futhi ukwenza umsebenzi wokushintsha ekulawuleni ukunikezwa kwamandla kwemoto lapho imisiwe.Isiqalisi sinomsebenzi wokulayisha ngokweqile, ukwehluleka kwesigaba, isifunda esifushane, ukuvimba ukuvuza nokuvikela ukumuncwa kwe-overvoltage.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yomkhiqizo

Incazelo Yemodeli

Amapharamitha wobuchwepheshe nobukhulu besakhiwo

I-voltage elinganiselwe (V): 380, 660, 1140
Isilinganiso samanje (A): 30, 60, 80, 120, 200,400
Lawula amandla emoto (KW): ≤370
Ubude bekhebula lokulawula kude: ≤350m

Izici zomkhiqizo nendawo esetshenziswayo

Izici zomkhiqizo we-QJZ vacuum electromagnetic starter:
1. Isekethe eyinhloko ye-QJZ vacuum electromagnetic starter yamukela i-vacuum contactor, engenayo i-arc, impilo ende nokuthembeka okuphezulu.
2. I-JDB motor comprehensive protector yamukelwe, futhi umsebenzi wokuvikela usuqedile.
3. I-QJZ vacuum electromagnetic starter inesakhiwo esilula nokunakekelwa okuncane.
4. Isiqalisi singalawulwa ngokulawula eduze noma ngokulawula izinga le-liquid ngesilawuli kude.
Indawo yokusetshenziswa kwe-QJZ vacuum electromagnetic starter:
1. Ukuphakama akudluli amamitha ayi-2000.
2. Izinga lokushisa le-ambient ngu-20℃～+40℃.
3. Umswakama ohlobene awukho ngaphezu kwama-95% (25℃).
4. Endaweni enegesi, uthuli lwamalahle kanye nengxube yegesi eqhumayo.
5. Endaweni yegesi noma ye-steam ngaphandle kokulimaza i-insulation.
6. Izindawo ezingenakho ukudlidliza okukhulu nokushaqeka.
7. Izindawo ezingavimbela ukuconsa kwamanzi.
8. Indiza eqondile kufanele ifakwe ezindaweni lapho ukuthambekela kungadluli ama-degree angu-15.
9. Izinga lokungcola 3.