KUSVIKA KUTSVA: Siemens SENTRON 3VA9908-0BB25 Undervoltage Release Ikozvino Inowanikwa
Tsanangudzo Yemuenzaniso
Isu tinofara kuzivisa kuwanikwa kweiyo Nokia SENTRON 3VA9908-0BB25 undervoltage kuburitswa, yakakosha kuchengetedza accessory yakagadzirirwa 3VA1 uye 3VA20-26 molded case circuit breakers. Iyi compact mudziyo inokwira yakananga pane yekutyora yekuwedzera slot uye inofambisa makuru mabatiro apo magetsi ekupa anodonha pazasi akatsanangurwa zvikumbaridzo (kazhinji 35-70% yeyakayerwa 208-230V AC, 50/60Hz). Yakatemerwa pa2VA inooneka mashandisirwo emagetsi, kuburitswa kunopa yakavimbika shunt-rwendo basa rejenareta backup masisitimu, yakakosha kudzivirira mota uye maseketi ekuchengetedza uko kusingadiwe kusimbazve kunofanirwa kudzivirirwa. Yayo 25.7mm yakafara uye 28.8mm kudzika inobatanidza zvisina musono muS0–S3 mafuremu mabreak pasina kuwedzera kudzika kwepanera, uye screw terminals inotambira 0.5–1.5mm² (AWG 20–16) maconductors kuti aiswe nekukurumidza.
Key Features
Iyo 3VA9908-0BB25 inopa 4kV impulse kutsungirira uye Kusvibisa Dhigirii 3 / Overvoltage Chikamu III chitupa, kuve nechokwadi chekushanda kwakavimbika munzvimbo dzine huruva kana hunyoro hwemaindasitiri. Mechanical hupenyu hunodarika 10,000 mashandiro, nepo isingagadzirike dhizaini inovimbisa kuchengetedza-yemahara sevhisi ye> 20 makore. CE, cULus, CCC uye RoHS mvumo (kubva munaJune 2012) inosimbisa kutumirwa kwepasi rose. Iyo unit inorema 91g chete, inokwevera isingatarisike ikozvino uye inoshanda kubva -20 ° C kusvika + 70 ° C, ichiita kuti ive yakakodzera kune control panel, switchboards uye OEM skid magungano pasina kupisa kupisa. Iyo yekumberi-yakamisikidzwa bhatani rekuyedza inobvumira kushanda kwechokwadi pasina kuvhura iyo breaker, kuderedza yekumisikidza nguva uye kuwedzera kuchengetedzwa kwemushandisi.
20 makore. CE, cULus, CCC uye RoHS mvumo (kubva munaJune 2012) inosimbisa kutumirwa kwepasi rose. Iyo unit inorema 91g chete, inokwevera isingatarisike ikozvino uye inoshanda kubva -20 ° C kusvika + 70 ° C, ichiita kuti ive yakakodzera kune control panel, switchboards uye OEM skid magungano pasina kupisa kupisa. Iyo yekumberi-yakamisikidzwa bhatani rekuyedza inobvumira kushanda kwechokwadi pasina kuvhura iyo breaker, kuderedza yekumisikidza nguva uye kuwedzera kuchengetedzwa kwemushandisi.
Inoenderana Models mu3VA9 Accessory Mhuri3VA9907-0BB25Iyo 3VA9 mutsara inopa anopindirana mabasa mukati meiyo yakafanana 3-slot tsoka.3VA9910-0BB25inopa yekubatsira switch (1NO/1NC) yekusaina chimiro, uku3VA9908-0BB24 inowedzera alarm yekubata iyo inobatirira pakuremerwa.3VA9912-0BB25inopa 24V DC undervoltage kuburitswa kweDC-control maseketi, uye
inopa shunt-rwendo kuburitswa kwemagetsi ari kure. Ese akasiyana anogovera zvakafanana kukwirisa geometry, terminal dhizaini uye IP20 dziviriro, ichigonesa imwe saizi yekucheka-kunze uye akabatana wiring madhayagiramu mhiri kwe3VA1 (100-160A) uye 3VA2 (100-630A) mhuri dzinopwanya.
Yedu Yemakwikwi AdvantagesSemutengesi akazvitsaurira weindasitiri otomatiki, tinopa yakasarudzika kutenga inoshanduka uye vatengi-centric sevhisi mhinduro. Yedu inochinjika kubhadhara zvimiro gadzirisa hurongwa hwekuchinjisa waya uye zvivakwa zvechikwereti zvakagadziridzwa kune vanotenderwa vanobatana, kubvisa zvipingamupinyi zvemari kune zvinodikanwa zvekugadzirisa nekukurumidza. Tinochengeta zvakakosha Strategic Inventory mumatunhu ekugovera hubs, zvichigonesa kuendesa mukati me5-7 mazuva ebhizinesi kunzvimbo zhinji dzemaindasitiri pasi rese. Yedu yakakura yekutsvaga network
spans premium European neAsia sensor yekugovera chiteshi, kuve nechokwadi cheTelemecanique chechikamu chetraceability pasina kurambidzwa kwenzvimbo. Iyi nzira ye-multi-channel inovimbisa kuwanikwa panguva yekukanganiswa kwepasi rose. Mainjiniya edu ekushandisa anopa kubvunzana kusarudzwa kwema sensor, kuverenga kureba kureba, uye rutsigiro rwekubatanidza, kubatsira nekudzora logic kumisikidza uye wiring optimization. Kuburikidza nekudyidzana kwakananga kwevagadziri uye kurongeka kwezvinhu, isu tinoburitsa chaiyo Telemecanique inductive sensors ine kukurumidza kuzadzikiswa kutenderera uye kukwikwidza mitengo zvimiro.
Kuti uwane makotesheni nekukurumidza kana kubvunza kwehunyanzvi, ndapota taura neboka redu rakazvitsaurira rekutengesa.
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