Pchinangwa

Cj156 series AC contactor (yakapfupikiswa secontactor) yakakodzera AC 50Hz (yakavakirwa pa60Hz), voltage yakayerwa kusvika ku660V, rated working current kubva ku100A power system, yezvigadzirwa zvemagetsi musimbi, indasitiri yemakemikari, migodhi, kuvaka nedzimwe nzvimbo, sekubatanidza nguva refu, kutyora circuit nekutanga, kumira, kudzosera shure nekudzoka shure mota yebhureki yakabatana.

Chinobatisa chemuchina uyu chinosangana nezvinodiwa zvegb14048.4-2003 low voltage switchgear uye control equipment low voltage electromechanical contactor uye motor starter, uye chikamu chekubatsira chinobatisa chinoenderana negb14048.5–2001 "low voltage switchgear uye control equipment control circuit electrical midziyo uye switch elements chikamu I electromechanical control circuit electrical appliances", uye iec60947-.4-1:2000 yakaenzana, Iec60947-5-1: 1997 standard.

Schimiro

Iyo contactor chimiro che rotating plane layout strip, ine main contact system kuruboshwe, electromagnetic system iri pakati, assistant contact kurudyi, uye assistant contact inogonawo kuiswa kuruboshwe rwe main contact system. Iyo AC electromagnetic system ye contactor inoumbwa ne double U-shaped electromagnet uye attraction coil. Armature ne joke zvine buffer device yekuderedza impact stress panguva yekuvhara kwe magnetic system, rebound phenomenon panguva yekubata nekuburitsa, izvo zvinogona kuvandudza zvakanyanya hupenyu hwemagetsi uye hupenyu hwemakanika. Uye ine rotating stop structure gadziriro kuti ive nyore kutarisa nekugadzirisa. Iyo main contact inosangana neminwe ine single break point, uye arc extinguishing cover yakadzvanywa ne high strength arc resistant plastic, ine arc extinguishing performance yakanaka uye high mechanical strength. Iyo assistant contact i double break bridge contact.