Magnetic Starter - abin da shi ne da kuma yadda za a haɗa

Don gane da yadda za a gama a Magnetic Starter, ya kamata ka gane manufa da ta aiki. Yana da sauki da kuma gaba daya m ga daya a kan wadda ta aiki wani gudun ba da sanda.

Babban aiki na Magnetic Starter - mai iko m dangane kaya, wanda za a iya yi ko dai a manual yanayin ko a cikin algorithmic aiki na masana'antu sarrafa kansa kafuwa.

Babban aka gyara daga cikin Magnetic actuator ne inductive nada samar da wani Magnetic filin, wani anga mechanically guda biyu tare da daya daga cikin lamba kungiyoyin, da kuma wani biyu daga lambobi.

A inductor ne kunshe a cikin iko kewaye, kunsha na jerin-da alaka "Tsaya" mashiga da kullum rufaffiyar lambobi da kuma "Fara" kullum bude. Layi daya ga "Fara" button to kunna wani lamba biyu cewa an rufe lokaci guda tare da aza alaka.

Magnetic canza aiki kamar haka: a lokacin da ka latsa "Fara" rufe lantarki kewaye, yanzu ya wuce ta "Tsaya" rufaffiyar Lambobin maɓallan da kuma (saboda su ne kullum rufaffiyar), wanda ke nufin - shi ne ba danna kan wannan button, da kewaye ba a bude. Tare da nassi na lantarki ta nada a cikin shi akwai wata Magnetic filin da cewa janyo hankalin armature, wanda, bi da bi, ya haɗu da lambobi - a total na hudu nau'i-nau'i. Uku daga cikinsu ne na asali, kuma an yi nufin hada da wani uku-lokaci na dangi, kamar mai iko lantarki motor. Fourth biyu da alaka a layi daya da jawo button, wanda sannan za a bari tafi, da kuma na yanzu a kewaye zai gudana daga ƙarƙashinsu, ta hanyar wadannan lambobi.

Domin cire haɗin kaya isasshe bude solenoid kewaye. A saboda wannan dalili da kuma ne aka yi nufi "Tsaya" button, lamba kungiyar wanda a cikin al'ada matsayin da aka rufe, kuma ya bude a lokacin da guga man. Yanzu duk abin da ya faru a baya domin: da sarkar aka katse, Magnetic filin na nada vuya, akwai wani cire hašin duk lambobi - biyu ikon da hani. "Tsaya" button, za ka iya bari tafi - yanzu karuwa iko kewaye zai yi aiki ba, saboda lamba "Fara" button a cikin al'ada matsayin bude. Duk da Magnetic contactor aka kashe.

Yawanci, da Magnetic contactor nada aka lasafta a 220 volts AC tare da wani mita na 50-60 Hertz. Na'urorin, wanda ake amfani da a cikin makirci na Magnetic coils ko gidajen wuta, lasafta kawai a kan mita 60 Hertz, kada mu yi amfani da - da suka iya lalace, amma cikin gida ko Turai Magnetic contactor za a iya amfani da a Amurka ba tare da ƙuntatawa.

Hankula kuskure a lokacin shigarwa - canji iko kewaye ba tsakanin zamani da kuma tsaka tsaki da kuma tsakanin bulan. A wannan yanayin da bobbin da aka yi masa alama a 380 volts maimakon 220, kuma shi ne combusted.

Duk da sauki daga cikin na'urar da Magnetic actuator zane ne kullum inganta. Design ofisoshin, haifar da sabon sharuddan sauyawa na'urorin ayan rage amo lokacin da jawo, da kuma rage ta samar da a lokacin gamuwa ko cire hašin Lambobin wani lantarki baka. Wannan shi ne musamman gaskiya daga high-ƙarfin lantarki contactors, tsara aiki tare da dubban volts. Saboda haka, wani hadin gwiwa Swiss-Swedish kamfanin Asea Brown Boveri Ltd samar switchgear for lantarki haihuwarka a cikin marigayi karni na sha tara, shi ya tara sararin kwarewa a samar da wannan kayan aiki. Magnetic Starter ABB - wannan a matsayin "Rolls Royce" daga cikin motoci.