Isku dhafka wareegga wareegga yar => RCBO-Unit (MCCB) Ku-darka unugga hadda jira (isku xidhka furaha) ee 80 ama 125 A (2-tiir iyo 4-tiir)
• Miisaan sare oo flfl ah iyo fududaynta rakibidda iyada oo ay ugu wacan tahay fiilooyin beddelka ah (400 mm flfl fiilooyinka isku xirka la arki karo 2p = 2 unug, 4p = 4 cutub oo lagu daray set)
• Doorashada xorta ah ee sahayda korontada ugu muhiimsan
Kaaliyaha beddelka 1 MAYA oo lagu daray heerka caadiga ah dhammaan noocyada FBHmV
Oggolow isku-dhafka leh sifooyin kala duwan iyadoo ay ugu wacan tahay qulqulka la qiimeeyay ee kala duwan iyo sifooyinka yar yar ee wareegga wareegga AZ kaas oo lagu xidhi karo
• Codsiyada ganacsiga iyo warshadaha
• Ku-xidhida xiga ee 2, 3, 3+N iyo 4-tiir-yar-yar oo wareegyada wareegga
Beddel (wuxuu u adeegaa sida booska beddelka- iyo tilmaame jabin)
• Xidhiidhka furaha ee aaladda waa la furi karaa wakhti kasta.Sidaa darteed, haddii ay dhacdo in wax laga beddelo nidaamyada la ilaalinayo, rakibidda waxaa la qabsan karaa shuruudo cusub wakhti kasta.
• Furaha tijaabada "T" waa in la riixaa 6dii biloodba mar.Hawlwadeenka nidaamka waa in lagu wargeliyaa waajibaadkan iyo mas'uuliyadda ka saaran qaab la xaqiijin karo.Xaalado gaar ah (tusaale qoyan iyo/ama jawi boodh leh, deegaan leh wasakh iyo/ama xaalado wasakhaysan, deegaan leh heerkul wayn oo soo jiidasho leh, rakibaadyo leh khatar koronto oo ay ugu wacan tahay wareejinta qalabka iyo/ama dareeraha hawada, qalabka la qaadi karo .. .), Waxaa lagu talinayaa in la tijaabiyo muddo bille ah.
Riixitaanka furaha tijaabada "T" waxay u adeegtaa ujeedada kaliya ee shaqada tijaabinta qalabka hadda jira (RCD).Tijaabadani kama dhigayso cabirka caabbinta dhulka (RE), ama hubinta saxda ah ee xaalada kaaraha dhulka mid aan badnayn, kaas oo ay tahay in si gaar ah loo sameeyo.
Koronto | |
Nakhshad si waafaqsan calaamadaha tijaabada hadda sida loogu daabacay qalabka | IEC / EN 61009 |
Socod | Isla markiiba 250A (8/20μs), caddayn-cadaynta |
Danab lagu qiimeeyay Un | 240/415V AC |
Wareegga cabbirka korantada 2-tiro 4-tiro, 30mA 4-tiro, 100, 300, 500, | 196-264 V ~ 196-264 V ~ 196-456 V ~ |
Inta jeer ee la qiimeeyay | 50 Hz |
Lagu qiimeeyay jabinta hadda I△n | 30, 300, 500, 1000 mA |
Lagu qiimeeyay hadda aan dillaacin I△ Maya | 0.5 I△n |
Dareenka | AC iyo garaaca wadnaha DC |
Hadda lagu qiimeeyay gudaha | 80, 125 A |
La qiimeeyay awoodda jabinta wareegga gaaban ee Ics | 10kA |
Awoodda wareegga gaaban ee la qiimeeyay Icn | 7.5kA |
Dareenka la qiimeeyay ee u adkeysanaya danabka Uimp | 4 kV (1.2 / 50μs) |
Dulqaadasho qaybaha korontada 80A 125A qaybaha farsamada 80A 125A³ | ≥1,500 wareegyada shaqada ≥ 1,000 wareegyada shaqada ≥ 10,000 wareegyada shaqada ≥ 8,000 wareegyada shaqada |
Xiriirka Kaaliyaha Korontada | |
Danab lagu qiimeeyay Ue | 250 V AC |
La qiimeeyay hadda shaqaynaya Ie | 16 A AC |
Makaanik | |
Cabbirka qaab-dhismeedka | 45 mm |
Dhererka aaladda | 90 mm |
Balaadhka aaladda | 95 mm (5,5TE) |
Qoto dheer ee jirka dhexe | 60 mm |
Koritaanka | lagu duuduubay AZ 2-, 3-, 4-tiro; |
Derejada ilaalinta beddelka | IP20 |
Degree of ilaalinta, dhisay-in | IP40 |
Terminalka sare iyo hoose | terminalka wiishka |
Ilaalinta goobta | Fingering iyo gacantu si badbaado leh |
Awoodda meesha laga saarayo kaari ugu weyn kaaliyaha beddelka | 2.5 - 50 mm² 1-25 mm² |
heerkulka hawlgalka | -25°C ilaa +40°C |
Kaydinta- iyo heerkulka gaadiidka U adkaysiga xaaladaha cimilada | -35°C ilaa +60°Ccc.ilaa IEC 68-2 (25..55°C / -90..95% RH) |