GRJ 50-1500A 3000-10000V High Voltage Motor Solid State Yakapfava Kutanga Cabinet
Product Description
GRJ yakatevedzana yakakwira-voltage mota solid-state yakapfava inotangisa chinyoro-chekutanga chishandiso chinoshandiswa kutanga (6000V ~ 10000V) yakakwira-voltage AC asynchronous kana synchronous motors.Iyo inonyanya kukodzera yepakati uye yakakwirira-voltage AC motors pazasi 10KV.Iyo inotora yepamusoro DSP kutonga tekinoroji, simba remagetsi tekinoroji uye kumwe kuumbwa kukuru.Iyo inobatanidza zvikamu zvitatu-pase parallel thyristor components uye magetsi ekugadzirisa zvigadzirwa pakati pe stator winding ye-high-voltage motor uye magetsi.Kana mota yatanga, iyo conduction angle ye thyristor inodzorwa zvinoenderana nemumwe mutemo (senge inogara iripo kana voltage ramp), uye iyo inopinza voltage ye stator mhepo yemota inoramba ichishandurwa kusvika yazara voltage.Mushure mekutanga kwapera, iyo bypass contactor inodhonzwa mukati.Uye zvakare, iyo GRJ yakatevedzana yakakwira-voltage mota solid-state yakapfava yekutanga zvakare ine "soft stop" basa.Munguva yekumira yakapfava, iyo mota stator inotenderera voltage inodzikiswa zvakanaka, nekudaro kuvharika kwakangoerekana kwamira kwekutyaira.Kana mabhandi ekutakura anobatsira.
Kuenzaniswa nedzimwe nzira dzekutanga dzechinyakare, nzira yayo yakasarudzika yehungwaru haingoite zviri nyore uye nemazvo paramita sekutanga torque, kutanga ikozvino, nguva yekutanga, nguva yekumisa, nezvimwewo, asiwo network control ine microcomputer uye PLC.Ikozvino mukugadzira michina, kugadzira simende, simbi, migodhi, kugadzirwa kwemafuta, indasitiri yemakemikari, kurapwa kwemvura, petrochemical uye mamwe maindasitiri pombi, mafeni, kupomba zvikamu, mhepo compressors, bhora zvigayo, cranes, compressors, crushers, conveyors, elevator, Zviri. inoshandiswa zvakanyanya mumitoro yakasiyana-siyana senge centrifuges uye rolling mills.Liquid high pressure soft starters ichabviswa.
Tsanangudzo Yemuenzaniso
Technical parameters uye chiyero chechimiro
Zvigadzirwa zvechigadzirwa uye chiyero chekushandiswa
1. Smooth kutanga uye kupfava kumira dzivirira dambudziko rekuvhiya uye sando yemvura mhedzisiro yemidziyo yechinyakare yekutanga;
2. Nzira dzakasiyana-siyana dzokutanga uye dzakasiyana-siyana dzemazuva ano uye magetsi ekugadzirisa zvinogona kugadziriswa kune zviitiko zvakasiyana-siyana zvekutakura uye kugadzirisa maitiro.
3. Kuvandudza basa rakavimbika rekudzivirira uye zvakanyanya kuchengetedza kuchengetedza kwemotokari uye michina yakabatana.
4. Kuderedza kutanga ikozvino kwemotokari kunogona kudzivisa kudonha kwemagetsi uye kunyura kwemagetsi mumagetsi.Deredza simba rekugovera simba uye kudzivirira mari mukuwedzera kwesimba.
5. Deredza kushushikana kwekutanga uye kurebesa hupenyu hwesevhisi yemota nezvimwe zvine chekuita nazvo.Chengetedza mari yekugadzirisa uye chengetedza mari yakawanda.
Soft kutanga mudziyo kumisikidza:
Yakakamurwa kuita zvimiro zviviri: iyo yepamusoro mota yekuburitsa kabati, tambo kubva kumota yekutanga kabati kuenda kune yakapfava yekutanga kabati, uye tambo kubva pakapfava yekutanga kabati kuenda kumota.Integrated high-voltage solid-state soft-start cabinet, switch cabinet and soft-start inosanganiswa mune imwe switch cabinet, iyo idiki muhukuru uye iri nyore kuisa, uye inogona kuiswa pamwe chete nemamwe makabati ekuchinja.
Mamiriro ekushanda akajairika:
(1) Muganho wepamusoro wekushisa kwemukati hausi kudarika 50 ° C (avhareji yekushisa mumaawa makumi maviri nemana haisi kupfuura 35 ° C), uye muganho wakaderera hausi pasi -15 ° C;
(2) Hunyoro hunyoro haupfuuri 95%;urefu hahupfuuri 1000m, uye huwandu hunofanira kuderedzwa kana hunopfuura 1000m;
(3) Inofanira kuiswa mumba, pasina kuzununguka kwakanyanya uye kuvhunduka, uye pasina moto uye ngozi dzekuputika;
(4) guruva rinoita uye gasi rinoparadza hazvibvumirwi.
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