Pupose

Cj156 mndandanda AC contactor (chidule monga contactor) ndi oyenera AC 50Hz (anachokera kwa 60Hz), oveteredwa voteji kuti 660V, oveteredwa ntchito panopa ku 100A dongosolo mphamvu, kwa mankhwala magetsi mu zitsulo, makampani mankhwala, migodi, yomanga ndi mafakitale ena, monga mtunda wautali ndi kugwirizana wozungulira mozungulira, kuphwanya galimoto kugwirizana, kuswa nsonga, kuphwanya galimoto.

Wothandizira pamndandandawu amakwaniritsa zofunikira za gb14048.4-2003 zosinthira magetsi otsika ndi zida zowongolera magetsi otsika ma electromechanical contactor ndi motor starter, ndipo gawo lothandizira limagwirizana ndi gb14048.5-2001 "low voltage switchgear ndikuwongolera zida zowongolera zida zamagetsi ndikusintha zinthu gawo I electromechanical control circuit, magetsi opangira magetsi" iec60947-.4-1: 2000 ndi yofanana, Iec60947-5-1: 1997 muyezo.

Skachitidwe

The contactor ndi kasinthasintha ndege masanjidwe Mzere kapangidwe, ndi waukulu kukhudzana dongosolo kumanzere, dongosolo electromagnetic pakati, kukhudzana wothandiza kumanja, ndi kukhudzana wothandiza akhoza kuikidwanso kumanzere kwa dongosolo kukhudzana waukulu. Dongosolo lamagetsi lamagetsi la AC la contactor limapangidwa ndi ma elekitiroma ooneka ngati U-woboola pakati ndi koyilo yokopa. Armature ndi goli zili ndi zida zochepetsera zochepetsera kupsinjika panthawi yomwe maginito amatseka, kubwezanso zochitika panthawi yoyamwa ndikutulutsa, zomwe zitha kusintha kwambiri moyo wamagetsi ndi moyo wamakina. Ndipo ili ndi dongosolo lozungulira loyimitsa kuti liziwunikira komanso kukonza mosavuta. Kulumikizana kwakukulu ndikukhudzana ndi chala ndi malo amodzi opumira, ndipo chivundikiro chozimitsa cha arc chimakanikizidwa ndi pulasitiki yolimba kwambiri ya arc, yomwe imakhala ndi ntchito yabwino yozimitsa arc komanso mphamvu zamakina apamwamba. The kukhudzana wothandiza ndi iwiri yopuma mlatho kukhudzana.