Umnxibelelanisi we-C&J AC, ukwenzela ukhuseleko lwakho lokukhapha.

Ubume bemveliso

1. IUmnxibelelanisi we-ACithatha i-electromagnetic mechanism yokuqhubela isekethe ephambili, kwaye ukwahlukana kunye nokudityaniswa kweendawo eziphambili zoqhagamshelwano zilawulwa yi-electromagnetic kunye nenkqubo yoqhagamshelwano engundoqo.

2、 Indawo yoqhagamshelwano engundoqo yeUmnxibelelanisi we-ACisetyenziselwa ukudibanisa kunye nokukhupha umbane we-AC, kwaye inokusetyenziswa njengesekethe yokuguqula.

3、 Inkqubo yoqhagamshelwano yeUmnxibelelanisi we-ACngokubanzi yenziwe ngabafowunelwa abaphambili ababini kunye nabafowunelwa abancedisayo ababini abafakwe kwisibiyeli.

4, Ikhoyili ye-AC ye-contactor ifakwe kwi-core yentsimbi, kwaye kukho i-insulating sheets kunye ne-windings ejikeleze ikhoyili.Amajiko-jiko aqhele ukuba ngama-300 ~ 350 m ubude.

5, Inkqubo yoqhagamshelwano yeUmnxibelelanisi we-ACyenziwe ngezixhobo zokucima i-arc, ezinokuthi zahlulwe ngokubanzi zibe ziindidi ezimbini: uhlobo lokuzihlukanisa kunye nohlobo olungezodwa.Uhlobo lokuzihlukanisa lubandakanya i-air insulation i-arc yokucima isixhobo kunye negumbi lokucima i-dielectric arc yensimbi, ngelixa uhlobo lwe-non-isolation lubandakanya i-carbon arc gas egcina igesi okanye isixhobo sokucima i-arc vacuum.

Umgaqo wokusebenza

Xa umnxibelelanisi we-AC unika amandla icoil ye-electromagnetic, i-electromagnetic itsala ikhoyili kwaye icoil yangoku idlula kwisekethe yomthwalo ukuvelisa itorque ye-electromagnetic.Kwangaxeshanye, ngenxa yokuba umbindi wentsimbi unomhlaba ozibuthe, amandla ombane avelisiweyo abangela ukuba umbindi wentsimbi ushukume kwaye ufunxe ikhoyili yentsimbi.Xa i-coil yangoku ilahleka, intsimi yamagnetic iyanyamalala, intwasahlobo ibuyisela i-core ehambayo kwindawo yayo yokuqala, kwaye i-contactor ikhupha ngokukhawuleza isiphaluka.

Xa i-coil ye-AC contactor ifakwe umbane, amandla ayo ahambelana nokumelana nomthwalo.Ukuxhathisa okuphezulu kwenza ukuba i-current idlule ngaphantsi kwaye idla amandla amancinci ombane.Xa i-AC contactor xa yangoku eveliswa yikhoyili ezinkulu, ngoko kuqhagamshelwano oluphambili ukwenza isixa esithile sobushushu.

Ubushushu obuveliswe kwisekethe buhamba ngolu hlobo lulandelayo:

3, Ubushushu obuveliswa sisenzo somfowunelwa oyintloko

4, Ubushushu obuveliswa kukwandiswa kwerhasi kwikhava;

5, ubushushu obuveliswa ngumatshini wokuqhawuka;

Iiparamitha zobugcisa

1, Umbane olinganisiweyo: AC380V okanye AC380V, 60Hz.

3, Ukusebenza rhoqo: 20Hz ~ 40Hz.

4, Ubushushu obuphezulu bokusebenza kwekhoyili: – 25 ℃ ~ + 55 ℃.

I-5, i-arc yokucima amandla: uxinzelelo lwe-arc kwigumbi lokucima i-arc liya kukwazi ukuqinisekisa ukuba ixesha lokucima elinye lingaphezulu kwe-3ms kwi-100W, kwaye ngokubanzi ithathe i-30W isixhobo sokucima i-arc.

6, Ukuhla kwamandla ombane we-contactor akuyi kudlula i-2% okanye i-5% yombane olinganisiweyo.

8, Ixesha lokuqalisa: ngaphantsi okanye elilingana ne-0.1S (ngokulinganiswa kwangoku okungaphezulu kwe-30A, ixesha lokuqalisa liya kuba ngaphantsi kwe-0.045S);okwangoku ongaphantsi kwe-20A, ixesha lokuqalisa liya kuba ngaphantsi kwe-0.25S.

10, Ubuncinci bobushushu bokusebenza: e-25 ℃, vumela iiyure zokusebenza ezimfutshane ze-0 ~ 40 min, iiyure zokusebenza eziphezulu ze-20 min.

Izilumkiso

1. Inqanaba lombane elisetyenziselwa i-AC contactor kufuneka lihlangabezane ne-voltage elinganisiweyo echazwe yimveliso.

2. Ngaphambi kokusetyenziswa kwe-AC contactor, khangela ukuba ukubonakala kwayo konakaliswe, ingaba iinxalenye ziphelile, nokuba ii-terminals zikhululekile okanye ziphuma.

3. Kwiindawo apho i-voltage yonikezelo lwamandla iguquguquka kakhulu, i-AC contactor iya kuxhotyiswa ngezixhobo zembuyekezo ezihambelanayo.

4. Xa i-AC contactor ifakwe, imodeli ye-terminal iya kuhlolwa ngokucophelela, kwaye amanyathelo ahambelanayo aya kuthathwa ukuba ukulandelelana kwesigaba okanye iiparitha zifunyenwe zingahambelani.

5. Xa uvavanya iimveliso ezintsha, umnxibelelanisi we-AC uya kukhangela ngononophelo ukuba i-voltage esebenzayo elinganisiweyo, i-rerated working current kunye nexabiso lokusetha ukhuseleko lihlangabezana neemfuno.

6. Intlantsi, i-arc kunye nolunye uphazamiseko olunamandla lwe-electromagnetic lunokwenzeka xa uqhagamshelwano oluphambili lwe-AC contactor yaphukile.Kufuneka ke ngoko zitshekishwe rhoqo xa kukho iimeko eziyingozi.