SONTUOEC ndeimwe yevatengesi/vagadziri vekuChina vane hunyanzvi mukugadzirwa kwemidziyo midiki yakasiyana-siyana yemagetsi ST1N Series AC Contactor inokodzera kushandisa mumaseketi magetsi akayereswa anosvika 660V AC 50Hz kana 60Hz, akayereswa parizvino anosvika 95A, kugadzira & kupwanya, kazhinji kutanga & kudzora mota. Yakasanganiswa neiyo yekubatsira yekubatanidza block, timer kunonoka & muchina-yekubatanidza mudziyo nezvimwe, inova inononoka yekubata, mechanic inopindirana yekubatanidza, nyeredzi-delta yekutanga. Iine thermal relay, inosanganiswa kuita electromagnetic starter. Iyo Contactor inogadzirwa zvinoenderana neIEC 60947-1.
| Kirasi yazvino | 9A , 12A , 18A , 25A , 32A , 40A , 50A , 65A , 80A , 95A (AC-3,380V) |
| Rated Insulaion Voltage | AC 660V |
| Rated Working Voltage | AC380v,660V,50/60HZ |
| Rated Kudzora Simba-mutsara Voltage | 24V, 32V, 48V, 110V, 127V, 220V, 240V, 380V, 415V, 440V, 480V, 500V, 600V, 660V |
| Number Of Poles | 3P,4P |
| Operating Feature | Kukwezva voltage: 85% ~ 110% Isu ; Kuburitsa voltage: 20% ~ 75% Isu |
Chimiro uye nheyo yekushanda
Chimiro: ST1N AC Contactor inonyanya kuumbwa neelectromagnetic system (inosanganisira iron core, coil uye pfupi-circuit mhete, nezvimwewo), yekubata system (inosanganisira huru yekubata uye yekubatsira kubata) uye arc yekudzima mudziyo.
Kushanda musimboti: Kana iyo coil ye ST1N AC Contactor yapihwa simba, musimboti wesimbi unoburitsa magineti, iyo inokwezva armature uye inotyaira vanobatika kuti vaite, kuitira kuti iwo makuru macontact uye ebetsero avharwe kana kubviswa, nekudaro kudzora pa-kure kwedunhu. Arc yekudzima mudziyo inoshandiswa kudzima arc kana macontacts akabviswa kudzivirira vanobatika kubva mukukuvadzwa.
Mhando uye Hunhu
1.Types:
ST1N AC Contactors inogona kuiswa mumhando dzakasiyana-siyana maererano nekushandisa kwavo uye kuita kwavo, senge maindasitiri anobatika, zvivakwa uye veimba vanobata. Mamodheru akajairwa anosanganisira CJ akatevedzana (semuenzaniso CJX2 akatevedzana, CJ20 akatevedzana, CJT1 akatevedzana) pamwe neyakatevedzana zvigadzirwa zveABB, Nokia, Schneider uye mamwe mabhureki.
2.Zvinhu:
Basa rakavimbika: ST1N AC Contactors vane kuvimbika kwepamusoro kwebasa uye kugadzikana, uye vanogona kushingirira mafungu makuru uye voltages.
Kuita kwakagadzikana: iyo yekusangana kwayo inogadzirwa nemhando yepamusoro zvinhu zvine yakanaka conductivity yemagetsi uye yakakwirira-tembiricha abrasion resistance.
Kugadzirisa kuri nyore: ST1N AC Contactors ane compact chimiro uye ari nyore kuisa nekuchengetedza.
Application Scenarios
ST1N AC Contactors vane huwandu hwakasiyana hwekushandisa mumagetsi masisitimu, maindasitiri otomatiki, kuvaka uye magetsi epamba. Semuenzaniso, mumagetsi emagetsi, inogona kushandiswa kudzora kutanga-kumira uye kutenderera kudzoreredzwa kwemota; muindasitiri otomatiki, inogona kushandiswa kudzora kutanga-kumira kweakasiyana midziyo yemagetsi pamutsetse wekugadzira; muchivako uye magetsi emumba, inogona kushandiswa kudzora pa/kudzima kwemidziyo, semwenje uye mhepo-inopisa.