AC contactor atomatik m gwajin inji

https://www.youtube.com/watch?v=KMVq3x6uSWg

AC contactor m kayan gwajin atomatik, gami da abubuwan gwaji iri biyar masu zuwa:

a) Amintaccen lamba (a kashe sau 5): Ƙara 100% rated irin ƙarfin lantarki zuwa duka ƙarshen nada na AC contactor samfurin, aiwatar da kan-kashe mataki sau 5 (za'a iya saita sigogi ba da gangan) don gano ko ana tuntuɓar lambobi na samfurin, kuma yana iya nuna yanayin gwajin kan-kashe na lambobin kowane sandar sanda.
b) Tsotsawa/sakin ƙarfin lantarki/riƙewar wutar lantarki:
i.Suction ƙarfin lantarki gwajin: bisa ga darajar sarrafawa ƙarfin lantarki bayani dalla-dalla, mai sarrafa yana ɗaga ikon sarrafawa a wani irin ƙarfin lantarki a akai-akai har sai samfurin ya tsotse, yana rubuta ƙimar ƙarfin lantarki a wannan lokacin wanda shine ƙarfin tsotsa, kuma yana ƙayyade ko samfurin yana da aminci ko a'a; sannan ya daidaita wutar lantarki mai sarrafawa zuwa ƙimar ƙarfin lantarki mai ƙima don auna yawan wutar lantarki na coil, kuma yana kwatanta duk ƙimar da aka auna tare da daidaitaccen ƙimar don tabbatar da ko ya cancanta ko a'a;
ii. Gwajin gwajin fitarwa: bisa ga ƙimar ƙayyadaddun ƙarfin lantarki, tsarin yana ɗaukar nauyin 100% Us akan nada (ƙimar ƙarfin lantarki za a iya saita), bari samfurin yayi aiki sau da yawa (yawan lokutan za'a iya saitawa), sannan kuma yana rage ƙarfin wutar lantarki a daidaitaccen saurin har sai samfurin ya fito, kuma yana rikodin ƙimar ƙarfin lantarki a wannan lokacin azaman ƙarfin fitarwa.
c) sigogin tuntuɓar: na'urar ba ta da kuzari, motar servo tana tafiyar da injin bincike a wurin (tare da madaidaicin lambar lamba), aikin injin binciken don tantance matsayin sifili mai nisa, matsa lamba mai ƙarfi har sai madaidaicin lambar sadarwa mai ƙarfi da ƙarfi, a wannan lokacin, injin injin binciken nisan motsi wato, nisan buɗaɗɗen samfurin; coil 100% Mu kuzarin kuzari, injin servo yana fitar da injin bincike yana ci gaba da motsawa don tuntuɓar madaidaicin lamba, don tantance matsayin sifilin tushe mai jujjuyawa Bayan nada 100% Us ɗin ya sami kuzari kuma ya sha, motar servo tana motsa injin bincike don ci gaba da motsawa don tuntuɓar madaidaicin lamba, sannan zazzage sikirin samfurin tare da madaidaicin madaidaicin. kashe wutar lantarki, servo motor baya baya, kuma nisa tsakanin sifili matsayi da katsewa tare da lambobi masu motsi da a tsaye shine wuce gona da iri; jimlar buɗaɗɗen nisa da wuce gona da iri shine jimlar tafiya. Kowace babbar lamba ta buɗe iyakar nisa da mafi ƙarancin ƙima ana ragewa don samun ƙimar aiki tare. Kwatanta bayanai tare da ƙimar da aka saita, don tantance cancanta ko a'a.
d) Ƙarfin wutar lantarki: Idan ba a ba da wutar lantarki ba, ana matsawa don 1 seconds, 2500VAC (voltage 0 ~ 5000V daidaitacce, leakage halin yanzu 0 ~ 100mA mai daidaitawa) don gwada tashoshi masu shigowa da masu fita, lokaci da na'ura tare da halayen ƙarfin lantarki na coil; tsotsin murɗa, lokacin gwaji tare da ƙasa, murɗa tare da ƙasa tare da halayen ƙarfin juriya.

Wannan kayan aiki na iya dacewa da masu girma dabam guda biyar na masu tuntuɓar AC, na'ura ce mai tsadar gaske.