HO FIHLELA NTSHA: Siemens SIRIUS 3UG4511-1BP20 Phase-Sequence Monitoring Relay Hona joale e ea Fumaneha.
Tlhaloso ea Mohlala
Re thabetse ho tsebisa ka ho fumaneha hang-hang ha Siemens SIRIUS 3UG4511-1BP20 phase-sequence monitoring relay, sesebediswa sa DIN-rail se kopaneng sa 22.5 mm-bophara se etselitsoeng ho sireletsa lienjenere le lijenereithara tsa mekhahlelo e meraro khahlano le ho potoloha ha mekhahlelo e fosahetseng. E fuoe 320 … 500 V AC (50/60 Hz), relay e lula e beha leihlo tatellano ea L1-L2-L3 le ho matlafatsa likhokahano tsa eona tsa phetoho ea DPDT ha feela tatellano e nepahetseng e le teng. Liphetho tse peli tse arohaneng tsa relay (3 A @ 250 V AC, 1 A @ 24 V DC) li fana ka matšoao a hang-hang ho likhokahano, li-PLC kapa liphanele tsa BMS, tse nolofalletsang ho notlela li-drive pele ho ts'enyeho e etsahala. Li-terminals tsa Screw-clamp li amohela 0.5 … li-conductors tse 4 mm², ha IP20 housing le -25 … +60 °C sebaka sa ho sebetsa li lumellana le maemo a thata a taolo .
Likarolo tsa Bohlokoa
3UG4511-1BP20 e fana ka nako e phahameng ea karabelo ea 450 ms le 6 kV impulse standstand, e netefatsa tlhokomelo e potlakileng empa e ka tšeptjoa esita le marang-rang a nang le ts'ebetso e phahameng kapa e sothehileng. Sesebelisoa ha se na tlhokomelo le ho iketsetsa bocha: mabitso a koala hang-hang ha tatellano e nepahetseng e khutlisetsoa, ho felisa tieho ea ho seta botjha ho li-swaps tsa mekhahlelo ea nakoana. Karohano e kopaneng e ka bang teng (ho kenya letsoho/ho tsoa/phepelo) ho thibela liloko tsa lefatše, 'me 15 g/11 ms shock resistance e boloka relay e tsitsitse holim'a skids kapa liforeimi tsa compressor. CE, culus, CCC, EAC le RoHS ditumello di netefatsa diporojeke tsa lefatshe ka bophara, athe moralo o sa fetoheng o tiisa> bophelo ba tshebeletso ya dilemo tse 20. Tšebeliso ea matla ke
bophelo ba tshebeletso ya dilemo tse 20. Tšebeliso ea matla ke
Mehlala e Amanang Lelapeng la 3UG4 3UG4511-2BQ20Mohala oa 3UG4 o fana ka mesebetsi e tlatselletsang ka har'a sebaka se tšoanang sa 22.5 mm.3UG4512-1BR20e eketsa tieho ea nako e feto-fetohang (0.1 ... 10 s) ho thibela maeto a khathatso nakong ea ho fetoha ha banka, ha3UG4513-1BR20e kopanya tatelano le tlhokomelo ya ho hloleha ha mokgahlelo.
e atolosa leihlo la fensetere ea motlakase (160 … 690 V) bakeng sa lijenereithara tse nang le mefuta e mengata ea maqhubu. Mefuta eohle e arolelanoa sebopeho se tšoanang sa terminal, litekanyetso tsa IP20 le sephutheloana sa setifikeiti, se nolofalletsang ho seha liphanele tsa boholo bo le bong le mekhoa e kopaneng ea likhoele ho pholletsa le li-motor-control, genset le lits'ebetso tsa UPS.
Melemo ea Rōna ea TlholisanoJoalo ka mohoebi ea inehetseng oa liindasteri, re fana ka mokhoa o ikhethileng oa ho reka thepa le litharollo tsa lits'ebeletso tsa bareki. Tsa rona mekhoa ea ho lefa e feto-fetohang ho amohela litlhophiso tsa phetisetso ea mohala le lits'ebeletso tsa mekitlane tse ikhethileng bakeng sa balekane ba amohetsoeng, ho tlosa litšitiso tsa lichelete litlhokong tse potlakileng tsa tlhokomelo. Re baballa thepa ea bohlokoa ea leano libakeng tsa kabo ea libaka, tse nolofalletsang ho tsamaisoa matsatsing a 5-7 a khoebo ho litsi tse ngata tsa indasteri lefatšeng ka bophara. Tsa rona marang-rang a pharaletseng a ho batla
e fana ka liteishene tsa pele tsa kabo ea li-sensor tsa Europe le Asia, ho netefatsa ts'ebetso ea 'nete ea karolo ea Telemecanique ntle le lithibelo tsa sebaka. Mokhoa ona oa likanale tse ngata o tiisa ho ba teng nakong ea tšitiso ea phepelo ea thepa lefatšeng ka bophara. Baenjineri ba rona ba ts'ebeliso ba fana ka lipuisano tsa khetho ea li-sensor, lipalo tsa sebaka sa ho lemoha, le ts'ehetso ea ho kopanya, ho thusa ka tlhophiso ea logic ea taolo le ts'ebetso ea wiring. Ka litšebelisano tse tobileng tsa moetsi le thepa e hlophisitsoeng, re fana ka li-sensor tsa 'nete tsa Telemecanique tse nang le potoloho e potlakileng ea phethahatso le meaho ea litheko tsa tlholisano.
Bakeng sa liqotso tsa hanghang kapa therisano ea tekheniki, ka kopo ikopanye le sehlopha sa rona se inehetseng sa thekiso.
Mabapi le Rona