I-CJX2 series AC contactor (ngemuva kwalokhu izobizwa ngokuthi i-contactor), isebenza kakhulu kusekethe ye-AC 50Hz/60Hz, kanye ne-voltage elinganisiwe yokufaka engu-660V.
Isingeniso Koxhumana Nabo
Oxhumana nabo bahlukaniswe ngabathintana nabo bamanje abashintshanayo (i-voltage AC) kanye nabathintana nabo bamanje (voltage DC), abasetshenziswa emandleni kagesi, ekusabalaliseni amandla kanye nasezikhathini zokusetshenziswa kwamandla.Ngomqondo obanzi, i-contactor ibhekisela kwinto esebenza ngogesi esebenzisa ikhoyili ukuze igeleze ku-curse ukuze ikhiqize inkambu kazibuthe ukuze ivale abathintwayo ukuze kulawulwe umthwalo kugesi wezimboni.
Ebunjiniyela bakagesi, ngoba inganqamula ngokushesha isekethe eyinhloko ye-AC ne-DC futhi ingaxhuma njalo futhi ilawule isekethe nge-high current (kufika ku-800A), ivame ukusetshenziswa kumamotho kagesi njengezinto zokulawula, futhi ingasetshenziswa futhi. ukulawula imishini yefekthri.Ngemithwalo kagesi njengama-heaters kagesi, imishini yomama esebenzayo kanye namayunithi ahlukahlukene wamandla, othintana nabo abakwazi ukuxhuma nokusika ama-circuits kuphela, kodwa futhi banokuvikelwa kokukhululwa kwe-voltage ephansi.I-contactor inomthamo omkhulu wokulawula, ifaneleka ukusebenza njalo nokulawula ibanga elide, futhi ingenye yezingxenye ezibalulekile ohlelweni lokulawula okuzenzakalelayo.Kugesi wezimboni, kunezinhlobo eziningi zoxhumana nabo, futhi ububanzi bamanje obusebenzayo busukela ku-5A kuye ku-1000A, futhi ukusetshenziswa kwabo kubanzi impela.
Isebenza kanjani i-contactor
Isimiso sokusebenza se-contactor siwukuthi: lapho ikhoyili ye-contactor inikwa amandla, ikhoyili yamanje izokhiqiza insimu kazibuthe, futhi inkambu kazibuthe ekhiqiziwe izokwenza i-static iron core ikhiqize ukukhanga kozibuthe ukuheha inkaba yensimbi ehambayo, futhi ishayele i-AC contactor. khomba ukuhamba, othintana naye ovamise ukuvaleka uyanqanyulwa, Oxhumene naye ovame ukuvuleka uyavalwa, futhi kokubili kuxhumene.Lapho ikhoyili ivaliwe, amandla okumunca i-electromagnetic ayanyamalala, bese i-armature ikhululwa ngaphansi kwesenzo se-spring yokukhulula, ukuze othintana nabo babuyiselwe, abathintwayo abavamise ukuvuleka bayanqanyulwa, futhi abathintwayo abavamise ukuvaleka bavalwe.Umgomo wokusebenza we-DC contactor uthi ufana nowokushintsha kwezinga lokushisa.
isicelo
I-CJX2 yochungechunge lwe-AC contactor (ngemuva kwalokhu izobizwa ngokuthi i-contactor), isebenza ikakhulukazi kumjikelezo we-AC 50Hz/60Hz, kanye ne-voltage elinganisiwe yokufaka engu-660V.Kuhlanganiswe ne-overloadrelay efanele ye-thermal kungavikela umjikelezo wokulayisha.Oxhumana naye angakwazi ukuqala futhi alawule i-electromotor ye-AC njalo.Lo mkhiqizo uhambisana ne-GB 14048 4. IEC60947- 4-1 indinganiso.
Izici zesakhiwo
Inesakhiwo esithuthukisiwe, usayizi omncane, isisindo esilula, ukusetshenziswa kwamandla okuphansi, impilo ephezulu, ukuphepha nokuthembeka, izici zokusebenza kobuchwepheshe.. ingasetshenziswa ukufaka i-modular mounting yeqembu labasizi bokuxhumana, okunamathiselwe, njll. kuhlanganiswe kube yimikhiqizo esuselwe ekudluliseleni okushisayo okuhlukahlukene. .a , Ngokungeziwe kuzikulufu zokukhweza ezixhumeneyo, kodwa futhi nokukhwezwa kwesitimela okujwayelekile okungu-35mm.
Imibandela Yokugijima Nokufakwa Okujwayelekile
· Izinga lokushisa lomoya elivamile:-5℃~+40℃, inani elimaphakathi akufanele lidlule+35℃ phakathi kwamahora angu-24.
· Ukuphakama: Ubuningi be-2000m.
Izimo Zomkhathi:Uma izinga lokushisa liku-40, umswakama ohlobene we-atomphere kufanele wehle kakhulu ngo-50%.Uma izinga lokushisa liphansi kakhulu, lingaba nomswakama ophezulu.Umswakama ophezulu wanyanga zonke ohlobene angeke ube ngaphezu kwama-90%.Izinyathelo ezikhethekile kufanele zithathwe ngenxa yokwenzeka kwamazolo.
· Isigaba sokungcola:Ikilasi lesi-3
· isigaba sokumisa.Ⅲ
· Izimo zokufaka: Izinga lokuthambekela phakathi kwendawo efanelekayo nendawo eqondile akumele lidlule ±5°
· Ukushaqeka komthelela: Umkhiqizo kufanele ufakwe futhi usetshenziswe endaweni lapho kuvame ukunyakaziswa futhi kube nomthelela.
Sekukonke nobukhulu bokufaka
ifektri
isitifiketi
