Mumagetsi emaindasitiri nemabhizinesi, mota dzemagetsi ndidzo dzinoshandiswa pakugadzira michina yakasiyana-siyana. Kana mota ikakundikana, zvinogona kukonzera kukanganiswa kwekugadzirwa, kukuvara kwemidziyo, uye kunyange njodzi dzekuchengetedza. Saka,Dziviriro yeMotokariyava chikamu chakakosha chekuona kuti masisitimu emagetsi anoshanda zvakanaka. Zhejiang C&J Electrical co., ltd. (inozivikanwa seC&J Electrical) yakatanga chirongwa cheCJRV dzakatevedzana AC mota yekutanga, mota yekudzivirira dunhu remagetsi ine hunyanzvi inopa dziviriro yakakwana pakushanda kwemota.
Kubatanidzwa Kwakakosha Kwekudzivirira Mota
Dziviriro yemota inoshandiswa kudzivirira kukuvara kwemota yemagetsi, senge zvikanganiso zvemukati mumota. Uyewo mamiriro ekunze painobatanidza negrid yemagetsi kana panguva yekushandiswa anofanira kuonekwa uye mamiriro asina kujairika anofanira kudzivirirwa. Zvichitaurwa zviri nyore, dziviriro yemota "inodzivirira" mota dzemagetsi, iyo inotarisa mamiriro ekushanda kwemota munguva chaiyo. Kana zvikanganiso zvakaita sekuwedzeredza, kurasikirwa nechikamu, kupfupika kwemhepo, kana kupisa zvakanyanya zvikaitika, inogona kutora matanho ekudzivirira nekukurumidza (sekugura simba remagetsi) kudzivirira kukuvara kwakawanda kumota nehurongwa hwese hwemagetsi.
Zvichienzaniswa nedziviriro yedunhu yakajairika,Dziviriro yeMotokariinonyanya kunangwa. Inofanira kuchinjika kune hunhu hwakakosha hwekushanda kwemamota (senge simba guru rekutanga, zvinodiwa zvebhanari yezvikamu zvitatu, nezvimwewo), saka maMotor Protection Circuit Breakers ehunyanzvi ave sarudzo yekutanga yekudzivirira mota.
Chii chinonzi Motor Protection Circuit Breaker?
A Kudzivirira Mota Dunhu Remaputsichikamu chemagetsi chakasarudzika chinobatanidza mabasa ekudzivirira nekutonga mota. Haisi chete ine mabasa ekudzivirira ekutanga emacircuit breakers akajairwa (akadai sekudzivirira macircuit mapfupi), asiwo ine nzira dzekudzivirira dzakanangwa dzekutadza kwemota, dzakadai sekudzivirira overload, kudzivirira kurasikirwa nechikamu, nezvimwewo. Panguva imwe chete, inogona zvakare kuita kutonga kusingawanzoitiki kwemamota, ichibatanidza mabasa ekudzivirira, kudzora, uye ekuzviparadzanisa mune rimwe chete.
Kukosha kukuru kweMotor Protection Circuit Breaker kuri mu "hunyanzvi" hwayo uye "kubatanidzwa": inogona kuona nemazvo zvikanganiso zvemota, kupindura nekukurumidza, uye kudzivirira kusadzivirirwa kwakakonzerwa nemagetsi ekutanga kwemota; dhizaini yakabatanidzwa inoita kuti marongerwo emagetsi ave nyore, inoderedza nzvimbo yekuisa uye mutengo, uye inovandudza kuvimbika kwesystem.
CJRV Series yeC&J Electrical: Mabhenefiti Akakosha & Magadzirirwo Ehunyanzvi
C&J Electrical's CJRV series AC motor starter iMotor Protection Circuit Breaker inoshanda zvakanyanya, yakakodzera maseketi ane AC voltage isingapfuure 690V uye current isingapfuure 80A. Inoshandiswa pakuwedzeredza, kurasikirwa nephase, kudzivirira short circuit, uye kudzora kashoma kutanga kwemamota matatu-phase squirrel-cage asynchronous. Inogona zvakare kushandiswa kudzivirira mutsetse wekugovera, kuchinja mutoro kashoma, uye seswitch inoparadzanisa. Zvakanakira zvayo zvikuru uye hunyanzvi hwema parameter ndeizvi:
Mabasa Ekutanga & Zvakanakira
- Dziviriro yakakwana: Inobatanidza kuwandisa, kurasikirwa kwechikamu, uye dziviriro yedunhu pfupi, ichifukidza zvizere mhando dzezvikanganiso zvemota dzakajairika
- Kudzora kwemabasa maviri: Kunoziva kutonga kusingawanzoitiki kwemamota uye kunogona kushandiswa kudzivirira tambo dzekuparadzira uye kushandura mutoro
- Basa rekuzviparadzanisa: Rinogona kushandiswa sechinoparadzanisa, richivandudza kuchengetedzeka kwekuchengetedza nekushanda
- Kugadziriswa kwemagetsi akawanda: Yakakodzera mazinga akasiyana-siyana emagetsi eAC (230/240V, 400/415V, 440V, 500V, 690V), kushanduka-shanduka kwakasimba
- Kuiswa kwakajairika: Kunoenderana nekuiswa kwechitima che35mm, zvichienderana nezvinodiwa zvemagetsi zvemakabati
- Kushanda kwakachengeteka kwakanyanya: Kunoenderana nezvinodiwa zvepasi rose, nekushanda kwakavimbika uye dziviriro yakasimba
Magadzirirwo Ehunyanzvi Akadzama
| Paramita | Zvidimbu |
|---|---|
| Vheji yekudzivirira yakayerwa Ui (V) | 690 |
| Vheji yekushanda yakayerwa Ue (V) | AC 230/240, AC 400/415, AC 440, AC 500, AC 690 |
| Rated frequency (Hz) | 50/60 |
| Rated current yefuremu yakavharirwa Inm (A) | 25 (CJRV-25, 25X), 32 (CJRV-32, 32X/CJRV-32H), 80 (CJRV-80) |
| Rated impulse inodzivirira voltage Uimp (V) | 8000 |
| Chikamu chesarudzo & Chikamu chebasa | A, AC-3 |
| Kureba kwekubvisa insulation (mm) | 10, 15 (CJRV-80) |
| Nzvimbo yemudhudhudhu (mm²) | 1~6, 2.5~25 (CJRV2-80) |
| Huwandu hwepamusoro hwevanotungamira vanobatika | 2, 1 (CJRV-80) |
| Saizi yekusimbisa terminal | M4, M8 (CJRV-80) |
| Kusimbaradza torque ye terminal screws (N·m) | 1.7, 6 (CJRV-80) |
| Kuwanda kwekushanda (nguva/awa) | ≤30, ≤25 (CJRV-80) |
Kutevedzera Mutemo & Chitupa
- Inoenderana neIEC60947-2 standard yepasi rose
- Yakaedzwa zvakasimba kuti ive nechokwadi chekuti mashandiro akasimba munzvimbo dzakasiyana siyana dzekushanda dzakaoma
Maitiro Ekushandisa Akawanda
Nemabasa ayo ekudzivirira akazara uye kugona kuchinjika kwakasiyana-siyana, CJRV series Motor Protection Circuit Breaker inoshandiswa zvakanyanya mumamiriro akasiyana-siyana emaindasitiri nekutengeserana, anosanganisira:
- Misangano yekugadzira maindasitiri: Kudzivirirwa nekudzora mainjini emidziyo yekugadzira (senge maconveyor, mapombi, mafeni, macompressor)
- Zvivako zvemabhizinesi: Kudzivirirwa kwemamota eHVAC system, mamota epombi yemvura, uye mamota emidziyo yekufema
- Mapurojekiti ezvivakwa: Dziviriro yemota mumafekitori ekuchenesa mvura, magwenya emagetsi, uye michina yekufambisa
- Minda yeindasitiri isina kusimba: Mafekitori madiki nepakati ekugadzirisa, mitsetse yekubatanidza, uye michina inofambiswa nemota mumaworkshop
- Zvivakwa zveveruzhinji: Mota dziri muzvipatara, muzvikoro, muzvitoro, nedzimwe nzvimbo dzeveruzhinji (dzakadai semota dzinofambisa maekisitora, mota dzinofambisa pombi yemoto)
Sei Uchifanira Kusarudza CJRV Series yeC&J Electrical?
Mumunda weDziviriro yeMotokari, CJRV series Motor Protection Circuit Breaker kubva kuC&J Electrical inoonekwa nezvakanaka zvayo zviri pachena:
- Dziviriro yehunyanzvi: Dhizaini yakagadzirirwa mota dzemhando nhatu dzesquirrel-cage asynchronous, kuzivikanwa kwezvikanganiso kwakarurama uye kwakavimbika
- Kubatanidzwa kwemabasa akawanda: Kunobatanidza dziviriro, kutonga, uye kuzviparadzanisa, zvichiita kuti dhizaini yesystem ive nyore uye kuderedza mitengo
- Kushanda nesimba kwakasimba: Kufukidzwa kwemagetsi akawanda uye huwandu hwemazuva ano, kwakakodzera mhando dzakasiyana dzemotokari uye mamiriro ekushandisa
- Kutevedzera mitemo yepasi rose: Kunosangana nemutemo weIEC60947-2, zvichiita kuti chigadzirwa chive chemhando yepamusoro uye kuti chigone kuchinjika pamusika wepasi rose
- Kuisa uye kugadzirisa zviri nyore: Kuisa njanji ye35mm yakajairika, yakakodzera kugadziriswa uye kutsiva gare gare
Taura nesu
Kana muine mibvunzo nezve CJRV series Motor Protection Circuit Breaker, yakadai semagadzirirwo ezvigadzirwa, ruzivo rwehunyanzvi, zvinodiwa pakugadzirisa, kana maodha akawanda, ndapota inzwa wakasununguka kubata C&J Electrical. Chikwata chedu chehunyanzvi chichakupai mhinduro dzekudzivirira mota dzakagadzirirwa iwe kuti uve nechokwadi chekuti system yako yemagetsi inoshanda zvakanaka uye yakachengeteka.
Nguva yekutumira: Zvita-22-2025