Chotsegula Chigawo Chaching'ono cha EPB6K (MCB)
Chogulitsa Tsatanetsatane
Kufotokozera kwa Zamalonda
Monga MCB yaying'ono komanso yolimba yopangidwira kupereka kuchokera ku bizinesi kupita ku bizinesi, EPB6K imapereka chitetezo chogwira ntchito cha overcurrent komanso short-circuit cha ma netiweki amphamvu a AC 50/60Hz. Imathandizira ma current ovoteledwa kuyambira 0.5A mpaka 63A, yokhala ndi ma voltage ratings a 230V/400V AC, ndipo imatha kukhazikitsidwa mu mitundu ya 1-pole, 2-pole, 3-pole ndi 4-pole.
Dongosolo lake lotha kutenthetsa ndi maginito limapereka ma curve a B, C ndi D kuti agwirizane ndi mitundu yosiyanasiyana ya katundu, kuphatikizapo ma circuit a nyali, ma socket amagetsi, makina ang'onoang'ono ndi ma circuit owongolera. Chipangizochi chimagwira ntchito mosalekeza mkati mwa kutentha kwakukulu ndipo chili ndi mphamvu yamphamvu ya makina ndi magetsi kuti chigwiritsidwe ntchito kwa nthawi yayitali.
Ndi kukhazikitsa kwa DIN-rail kokhazikika komanso komveka bwino, EPB6K ndi yosavuta kusonkhanitsa, kuyang'ana ndi kusamalira. Timalandila maoda ogulitsidwa ambiri, maoda a polojekiti ndi maoda ang'onoang'ono oyesera, ndipo titha kupereka ma phukusi, zilembo ndi zikalata zomwe zikugwirizana ndi zosowa zanu pamsika.
Kugwiritsa ntchito
| Muyezo | Kutsimikizira ku EN/IEC60898 |
| Kuswa mphamvu | 6kA |
| Chitetezo | Kulimbana ndi kuchulukirachulukira komanso kufupika kwa dera |
| Yoyesedwa panopa Mu | 0.5, 1, 2, 3, 4, 6, 10, 13, 16, 20, 25, 32, 40, 50, 63A |
|
Voltage yovotera | Mzere umodzi 230/400V AC 50/60Hz 2,3,4 pole 400V AC 50/60Hz Voliyumu yoteteza kutenthetsa Ui: 500V Mphamvu yolimbana ndi kugwedezeka kwa mphamvu Uimp: 6000V Kalasi yoletsa mphamvu: 3 |
| Kutentha kozungulira | -5C mpaka +40℃ motsatira EN/IEC60898 |
|
Khalidwe | Malire ogwiritsira ntchito kutentha: (1.13-1.45) × Mu Kugwiritsa ntchito maginito: B:(3-5)x Mu C:(5-10)×Mu D:(10-20)×Mu |
| Chiwerengero cha ndodo | 1P,1P+N,2P,3P,3P+N ndi 4P |
| Mtundu wa ulendo | Kutulutsa kutentha/maginito |
| Mtundu wa malo opumulirako | Mtundu wa Lug ndi mtundu wa Pin |
| Kutha kwa malo opumulirako | 16mm² yosinthasintha kapena 25mm² yolimba mpaka mavoti 25A 25mm² yosinthasintha kapena 35mm² yolimba pamlingo wa 32A mpaka 63A |
| Digiri ya chitetezo | IP20 |
| Kukhazikitsa | Kuyika pa njanji ya 35mm DIN |
| M'lifupi | 17.5mm pa mtengo uliwonse |
Ma curve
Kupirira (ntchito)
| Gulu | Ntchito | Mafupipafupi ogwirira ntchito | Yoyesedwa panopa |
| Kupirira kwamagetsi |
4000 | 240/ola | 0.5~32 |
| 120/ola | 40~63 | ||
| Kupirira kwa makina | 10000 | 240/ola | 0.5~63 |
Chonde onani tebulo ili m'munsimu kuti mukonze kusintha kwa kutentha
| Mu(A) | Chiwongola dzanja cha kutentha pansi pa kutentha kosiyanasiyana kogwira ntchito
| ||||||||
| -10℃
| 0℃ | 10℃ | 20℃ | 30℃ | 40℃ | 50℃ | 55℃ | 60℃ | |
| 1 ~ 6 | 1.20 | 1.14 | 1.09 | 1.05 | 1.00 | 0.96 | 0.80 | 0.75 | 0.70 |
| 10~32 | 1.18 | 1.12 | 1.08 | 1.04 | 1.00 | 0.96 | 0.92 | 0.88 | 0.84 |
| 40~63 | 1.16 | 1.12 | 1.08 | 1.03 | 1.00 | 0.9 | 0.87 | 0.83 | 0.80 |
Kulumikiza mawaya
Ma conductor oyenera ayenera kugwiritsidwa ntchito polumikiza, onani tebulo la magawo ofanana.
| Yoyesedwa panopa Mu(A) | Malo ozungulira odziwika (mm²) | Kulimbitsa mphamvu (Nm) |
| 1 ~ 6 | 1 | 2 |
| 10 | 1.5 | 2 |
| 13,16,20 | 2.5 | 2 |
| 25 | 4 | 2 |
| 32 | 6 | 2 |
| 40,50 | 10 | 2 |
| 63 | 16 | 2 |
Chiwonetsero cha malonda
Mawonekedwe
✅Amatsatira miyezo ya IEC/EN 60898 kuti apeze mwayi wopeza msika wapadziko lonse lapansi
✅6kA mphamvu yothyoka ndi magwiridwe antchito odalirika
✅Ma curve otsetsereka a B/C/D omwe alipo pazochitika zosiyanasiyana zogwiritsira ntchito
✅Kukula kochepa ndi choyikapo cha DIN cha njanji kuti chikhale chosavuta kuyika
✅Chowonetsa bwino momwe ntchito ikuyendera kuti malo azitha kuonekera bwino
✅Imakhala nthawi yayitali yogwira ntchito yamakina komanso yamagetsi kuti igwire ntchito kwa nthawi yayitali
✅Kuchuluka kwa maoda osinthika: maoda ogulitsa ambiri, ambiri ndi oyeserera amavomerezedwa
✅Malembo olembedwa, kulongedza ndi kutumiza kunja akhoza kusinthidwa malinga ndi zosowa zanu