Pmanufa

Cj156 jerin AC contactor (abbreviated a matsayin contactor) ya dace da AC 50Hz (samuwar ga 60Hz), rated irin ƙarfin lantarki zuwa 660V, rated aiki halin yanzu daga 100A ikon tsarin, ga lantarki kayayyakin a karfe, sinadaran masana'antu, ma'adinai, yi da sauran masana'antu, kamar yadda dogon-distance m dangane, karya kewaye, brake da alaka da mota koma baya.

The contactor na wannan jerin ya gana da bukatun na gb14048.4-2003 low irin ƙarfin lantarki switchgear da kuma kula da kayan aiki low irin ƙarfin lantarki electromechanical contactor da motor Starter, da kuma karin lamba part conforms zuwa gb14048.5-2001 "low irin ƙarfin lantarki switchgear da kuma kula da kayan sarrafawa kewaye lantarki kayan aiki da kuma canza abubuwa part I lantarki da'irar da'irar kayan aiki" lantarki lantarki da'irar da'irar da'irar, electromechanical da'irar da'irar da lantarki da'irar da'irar da lantarki da'irar. iec60947-.4-1:2000 daidai yake, Iec60947-5-1: 1997 misali.

Stsari

The contactor ne mai juyi jirgin saman shimfidar tsiri tsarin, tare da babban lamba tsarin a hagu, da electromagnetic tsarin a tsakiya, da taimako lamba a dama, da kuma auxiliary lamba kuma za a iya shigar a gefen hagu na babban lamba tsarin. Tsarin wutar lantarki na AC na contactor ya ƙunshi na'urar lantarki mai siffa U-biyu da jan ƙarfe mai jan hankali. Armature da karkiya suna sanye take da na'urar buffer don rage tasirin tasirin lokacin rufewar tsarin maganadisu, yanayin sake dawowa yayin tsotsawar lamba da sakin, wanda zai iya inganta rayuwar lantarki da rayuwar injina. Kuma sanye take da tsarin tsarin tasha mai juyawa don sauƙaƙe kulawa da kulawa. Babban lamba shine hulɗar yatsa tare da wurin hutu guda ɗaya, kuma murfin kashe baka yana danna tare da babban ƙarfin baka mai juriya, wanda yana da kyakkyawan aikin kashe baka da ƙarfin injina. Abokin haɗin gwiwa shine tuntuɓar gadar hutu biyu.