AC contactor otomatiki yakazara bvunzo muchina

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

AC contactor otomatiki yakazara bvunzo michina, kusanganisira anotevera marudzi mashanu ebvunzo zvemukati:

a) Bata kuvimbika kwekubata (pa-kudzima kashanu): Wedzera 100% yakayerwa voltage kumagumo ese eiyo AC contactor chigadzirwa, ita-off-off chiitiko ka5 (maparamita anogona kusetwa zvisina tsarukano) kuti uone kana mabatiro echigadzirwa akabatana akavimbika, uye inogona kuratidza zvakananga iyo-off-off yemamiriro epango ega ega anobatika.
b) Kutora / kuburitsa voltage / kubata mashandisiro emagetsi:
i.Suction voltage test: zvinoenderana nekukosha kwekudzora voltage kutsanangurwa, regulator inosimudza vhoriyamu yekudzora pane imwe vhezheni pamhepo inogara ichimhanya kusvika chigadzirwa chatorwa, inorekodha kukosha kwevoltage panguva ino iyo inosveta voltage, uye inoona kana chigadzirwa chacho chakavimbika kana kwete; uye wozogadzirisa magetsi ekudzora kune yakayerwa voltage kukosha kuyera mashandisirwo emagetsi ecoil, uye anoenzanisa ese akayerwa kukosha neiyo yakajairwa kukosha kuratidza kuti inokodzera here kana kuti kwete;
ii. Bvisa voltage test: zvinoenderana neiyo control voltage specification value, sisitimu inotanga kurodha 100% Isu pacoil (voltage value inogona kusetwa), inoita kuti chigadzirwa chiite kakati wandei (nhamba yenguva dzinogona kusetwa), uyezve inoderedza simba rekutonga nekumhanya kwakafanana kusvika chigadzirwa chaburitswa, uye inorekodha kukosha kwevoltage panguva ino semagetsi ekuburitsa.
c) maparamendi ekusangana: coil haina kupihwa simba, iyo servo mota inotyaira iyo probe mechanism kufamba munzvimbo (ine dynamic contact bracket contact), iyo probe mechanism chiitiko chekuona nzvimbo yakavhurika yereferensi zero chinzvimbo, kudzvanywa kweiyo dhizaini yekubata kusvika iyo static uye ine simba yekubata kuonana, panguva ino, iyo probe mechanic yekufambisa chinhambwe ndiko kuti, chinhambwe chakavhurika chechigadzirwa; coil 100% Isu kusveta kwakasimba, iyo servo mota inotyaira iyo probe mechanism inoramba ichifamba ichienda kunobata neiyo dynamic contact bracket, kuona iyo overtraveling base zero chinzvimbo Mushure meiyo coil 100% Isu yapihwa simba uye kunyudzwa, iyo servo mota inotyaira nzira yekuferefeta kuti ienderere mberi ichibata neiyo inofambiswa yekubata bracket uye dhizari rengedzo yekuona iyo zero pachinzvimbo. simba-kudzima, iyo servo mota inodzokera kumusoro, uye chinhambwe chiri pakati pe zero chinzvimbo uye kupatsanurwa neinofambiswa uye static contacts ndiyo inodarika; hwerengedzo yenhambwe yakavhurika uye overtravel ndiyo yakazara kufamba. Imwe neimwe hombe yekubata yakavhurika kureba uye hushoma kukosha kunobviswa kuti uwane iyo yekuwiriranisa kukosha. Kuenzanisa kweiyo data neiyo yakatarwa kukosha, kuona kuti inokodzera kana kwete.
d) Voltage inomira: Kana iyo coil haina simba, inomanikidzwa kwesekondi 1, 2500VAC (voltage 0 ~ 5000V inogadziriswa, inodonha ikozvino 0 ~ 100mA inogadziriswa) kuyedza iyo inopinda uye inobuda terminal, chikamu uye coil ine voltage maitiro ecoil; coil kuyamwa, nhanho yekuyedza ine pasi, iyo coil ine pasi ine maitiro eiyo stand voltage.

Midziyo iyi inogona kuenderana nemasaizi mashanu akasiyana eAC contactors, muchina unodhura zvakanyanya.