C&J AC contactor, yo kuguherekeza mu by'umutekano.

Imiterere y'ibicuruzwa

1, ItsindaKontakteri ya ACikoresha uburyo bwa elegitoroniki bwo kuyobora urusobe rw'amashanyarazi, kandi gutandukanya no guhuza ingingo z'ingenzi zihuzwa bigenzurwa na elegitoroniki na sisitemu y'ingenzi ihuzwa.

2, Aho umuntu ahurira n'umuntu ku giti cyeKontakteri ya ACikoreshwa mu guhuza no gukuraho umuriro w'amashanyarazi wa AC, kandi ishobora no gukoreshwa nk'urukiramende ruhindura amashanyarazi.

3, Sisitemu yo gushyikirana yaKontakteri ya ACmuri rusange igizwe n'imiyoboro ibiri y'ingenzi n'imiyoboro ibiri y'inyongera ishyizwe ku gitereko.

4, Koyili ya AC ishyirwa ku gice cy'imbere cy'icyuma, kandi hari impapuro zirinda ubushyuhe n'imigozi ikikije koyili. Imigozi muri rusange ifite uburebure bwa metero 300 ~ 350.

5, Sisitemu yo guhuzaKontakteri ya ACIgizwe n'ibikoresho byo kuzimya imirasire y'urukiramende, muri rusange bishobora kugabanywamo ubwoko bubiri: ubwoko bwo kuzimya imirasire y'urukiramende n'ubwoko bwo kuzimya imirasire y'urukiramende. Ubwoko bwo kuzimya imirasire y'urukiramende burimo igikoresho cyo kuzimya imirasire y'urukiramende y'umwuka n'icyumba cyo kuzimya imirasire y'urukiramende y'icyuma, mu gihe ubwoko bwo kuzimya imirasire y'urukiramende y'urukiramende y'urukiramende ikoresha umwuka urinda umwuka cyangwa igikoresho cyo kuzimya imirasire y'urukiramende y'urukiramende.

Ihame ry'imikorere

Iyo AC contactor ikoresheje ingufu kuri coil ya electromagnetic, electromagnet ikurura coil hanyuma coil current inyura mu muyoboro w'imizigo kugira ngo ikore torque ya electromagnetic. Muri icyo gihe, kubera ko icyuma gifite imbaraga za rukuruzi, imbaraga za electromagnetic zikorwa zituma icyuma cyimukanwa kigenda kinyunyuza coil ya contactor. Iyo coil current ibuze, magnetic field irashira, isoko isubiza core yimuka aho yari iri, maze contactor ihita ihagarika circuit.

Iyo coil ya contactor ya AC ikoreshejwe amashanyarazi, ubushobozi bwayo bufitanye isano no kudakora neza. Ubudahangarwa bwinshi butuma umuriro unyura mu buryo buke kandi ugakoresha ingufu nke z'amashanyarazi. Iyo contactor ya AC iyo umuriro ukomoka kuri coil uba munini, bityo mu gice cy'ingenzi cy'amashanyarazi hagakorwa ubushyuhe runaka.

Ubushyuhe bukorwa muri uru ruziga ni ubu bukurikira:

3, Ubushyuhe buterwa n'igikorwa cy'aho ikintu gihurira n'ikintu cy'ingenzi

4, Ubushyuhe buterwa no kwaguka kwa gazi mu gipfundikizo;

5, ubushyuhe buterwa no kwangirika kw'ibikoresho;

Ibipimo bya tekiniki

1, Voltage ifite amanota: AC380V cyangwa AC380V, 60Hz.

3, Inshuro zo gukora: 20Hz ~ 40Hz.

4, Ubushyuhe bwinshi bw'imikorere ya coil: – 25 ℃ ~ + 55 ℃.

5. Ubushobozi bwo kuzimya arc: igitutu cy'arc mu cyumba cyo kuzimya arc kigomba kubasha kwemeza ko igihe cyo kuzimya kimwe kirenze 3ms kuri 100W, kandi muri rusange gikoresha igikoresho cyo kuzimya arc cya 30W.

6. Kugabanuka kwa voltage ya contactor ntibigomba kurenga 2% cyangwa 5% by'voltage yagenwe.

8, Igihe cyo gutangira: munsi ya 0.1S cyangwa kingana na (ku muvuduko w'amashanyarazi urenze 30A, igihe cyo gutangira kigomba kuba munsi ya 0.045S); ku muvuduko w'amashanyarazi uri munsi ya 20A, igihe cyo gutangira kigomba kuba munsi ya 0.25S.

10. Ubushyuhe buke bwo gukora: kuri - 25 ℃, rekera amasaha magufi y'akazi ya 0 ~ 40 min, amasaha maremare y'akazi ya 20 min.

Ibitonderwa

1. Igipimo cy'amashanyarazi gikoreshwa kuri contactor ya AC kigomba kuba cyujuje ingufu z'amashanyarazi zagenwe n'ibicuruzwa.

2. Mbere yo gukoresha contactor ya AC, reba niba isura yayo yangiritse, niba ibice byayo byuzuye, ndetse niba imiyoboro yayo yarekuye cyangwa yavuyemo.

3. Mu turere aho ingufu z'amashanyarazi zihindagurika cyane, contactor ya AC igomba kuba ifite ibikoresho biyikwiye byo kwishyura.

4. Iyo contactor ya AC ifite insinga, icyitegererezo cya terminal kigomba kugenzurwa neza, kandi hagafatwa ingamba zijyanye nacyo niba urukurikirane rw'icyiciro cyangwa ibipimo bigaragaye ko bidahuye.

5. Mu gihe cyo kugerageza ibicuruzwa bishya, icyuma gitanga amashanyarazi (AC contactor) kigomba gusuzuma neza niba ingufu z'amashanyarazi, ingufu z'amashanyarazi n'agaciro k'uburinzi byujuje ibisabwa.

6. Ispark, arc n'ibindi bintu bikomeye bishobora kubangamira amashanyarazi iyo aho contactor ya AC igeze hadakora neza. Bityo, bigomba kugenzurwa buri gihe mu gihe habayeho ibintu biteje akaga.