CAM7 Series Molded Case Breaker
Iyakar Aikace-aikacen
CAM7 Series Molded Case Circuit Breaker (nan gaba a matsayin mai watsewar kewayawa) ɗayan sabbin na'urorin da'ira ne wanda kamfaninmu ya haɓaka.Samfurin yana da halaye na ƙananan girman, babban karye, gajeriyar harbi da daidaiton kariya.Samfuri ne mai kyau don rarraba wutar lantarki da samfurin da aka sabunta na na'urar da'ira ta waje ta filastik.Ya dace da jujjuyawar juzu'i da motar da ba ta dace ba tana farawa a cikin da'irori tare da AC50Hz, ƙimar ƙarfin aiki na 400V da ƙasa, da ƙididdige ƙimar aiki na yanzu zuwa amfani da 800A.Mai watsewar kewayawa yana da nauyi mai yawa, gajeriyar kewayawa da ayyukan kariyar wutar lantarki, wanda zai iya kare kewaye da kayan wuta daga lalacewa.
Wannan jerin na'urorin da'ira sun bi ka'idodin IEC60947-2 da GB/T14048.2.
Nau'in Zayyana
Lura: 1) Babu lambar don kariyar rarraba wutar lantarki: ana nuna mai kariyar kewayawa don kariyar mota ta 2
2) Babu lambar don samfuran igiya uku.
3) Babu code don rike kai tsaye sarrafa;Ana nuna aikin motar ta p;jujjuyawar aikin hannu yana nuni da Z.
4) Duba manyan sigogin fasaha.
Yanayin Aiki na al'ada
1. Altitude: Tsayin wurin da aka girka shine 2000m kuma ƙasa.
2. Zazzabi na yanayi: zafin iska na yanayi bai wuce + 40 ° C (+ 45 ° C na kayan ruwa ba) kuma ba ƙasa da -5 ° C ba, kuma matsakaicin zafin jiki a cikin sa'o'i 24 bai wuce + 35 ° C ba. .
3. Yanayin yanayi: lokacin da matsakaicin zafin jiki ya kasance + 40 ° C, ƙarancin dangi na iska bai wuce 50% ba, kuma ana iya ba da izinin zafi mai tasiri a ƙananan yanayin zafi;Misali, RH na iya zama 90% a 20P.Yakamata a ɗauki matakai na musamman don ƙanƙara wanda ke faruwa lokaci-lokaci akan samfurin saboda canjin zafin jiki.
4. Yana iya jure wa tasirin iska mai laushi, tasirin hazo na gishiri da hazo mai, sassaka ƙwayoyin cuta masu guba da tasirin radiation na nukiliya.
5. Yana iya aiki da dogaro a ƙarƙashin girgizar al'ada na jirgin.
6. Yana iya aiki da dogaro a ƙarƙashin yanayin girgizar ƙasa kaɗan (matakin 4).
7. Yana iya aiki a cikin matsakaici ba tare da hadarin fashewa ba, kuma matsakaici ba shi da isassun iskar gas da ƙurar ƙura don lalata ƙarfe da lalata rufin.
8. Yana iya aiki a wurin da ba ruwan sama da dusar ƙanƙara.
9. Yana iya aiki a cikin matsakaicin ƙima shine ± 22.5 °.
10. Digiri na gurbacewa shine 3
11. Nau'in shigarwa: Nau'in shigarwa na babban da'irar da'ira shine II, kuma nau'in shigarwa na da'irori na taimako da na'urorin sarrafawa waɗanda ba a haɗa su da babban kewayawa ba shine II.
Rabewa
1. Dangane da lambar sandar samfur: raba cikin sanduna 2, sanduna 3 da sanduna 4.Siffofin sanduna masu tsaka-tsaki (N sanduna) a cikin samfuran 4-pole sune kamar haka:
◇ N pole ba a sanya shi tare da abubuwan tafiya mai wuce gona da iri, kuma sandar N koyaushe yana haɗawa, kuma ba zai buɗe ko rufe da sauran sanduna uku ba.
◇ N pole ba a sanya shi tare da abubuwan tafiya mai wuce gona da iri, kuma N pole yana buɗe kuma yana kusa da wasu sanduna uku (N pole yana buɗewa da farko sannan a rufe.)
◇ N-pole da aka shigar akan abubuwan da ke faruwa a halin yanzu suna buɗe kuma suna kusa da wasu sanduna uku.
◇ N-pole da aka shigar da abubuwan sakin da aka wuce gona da iri ba za su buɗe su rufe tare da wasu sanduna uku ba.
2. Rarraba bisa ga ƙididdige iyawar ɗan gajeren kewayawa na mai watsewar kewayawa:
L: Daidaitaccen nau'in;M. Mafi girman nau'in karya;H. Babban nau'in karya;
R: Ultra high breaking type
3. Rarraba bisa ga yanayin aiki: rike aiki kai tsaye, aiki mai juyawa, aikin lantarki;
4. Rarraba bisa ga hanyar haɗin yanar gizo: na'ura na gaba, na'ura na baya, na'urar toshewa;
5. Rarraba bisa ga hanyar shigarwa: ƙayyadaddun (shigarwa na tsaye ko shigarwa a kwance)
6. Rarraba ta amfani da: rarraba wutar lantarki da kariya ta mota;
7. Rarraba bisa ga nau'i na overcurrent release: electromagnetic type, thermal electromagnetic type;
8. Rarraba bisa ga ko akwai kayan haɗi: tare da kayan haɗi, ba tare da kayan haɗi ba;
An raba kayan haɗi zuwa kayan haɗi na ciki da na waje;na'urorin haɗi na ciki suna da nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in abu) suna sakin shunt.na'urorin haɗi na waje suna da na'ura mai juyawa, injin aiki na lantarki, na'urar kullewa da toshe tasha, da sauransu. Lambobin na'urorin haɗi na ciki ana nuna su a teburin da ke ƙasa.
| Sunan kayan haɗi | Sakin nan take | Tafiya mai rikitarwa |
| Babu | 200 | 300 |
| Alamar lamba | 208 | 308 |
| Shunt saki | 218 | 310 |
| Ayyukan biyan kuɗi na mita makamashi | 310S | 310S |
| Abokin hulɗa | 220 | 320 |
| Ƙarƙashin ƙarfin wutar lantarki | 230 | 330 |
| Alamar taimako da sakin shunt | 240 | 340 |
| Ƙarƙashin ƙarfin wutar lantarki Shunt saki | 250 | 350 |
| Saituna biyu na abokan hulɗa | 260 | 360 |
| Alamar taimako da sakin ƙarancin wutar lantarki | 270 | 370 |
| Tuntuɓar ƙararrawa da sakin shunt | 218 | 318 |
| Alamar taimako da lambar ƙararrawa | 228 | 328 |
| Alamar ƙararrawa da sakin ƙarancin ƙarfin lantarki | 238 | 338 |
| Alamar lamba Alamar taimako da sakin shunt | 248 | 348 |
| Saituna biyu na haɗin gwiwa da lambobin ƙararrawa | 268 | 368 |
| Alamar lamba Alamar taimako da sakin ƙarancin wutar lantarki | 278 | 378 |
Babban Fihirisar Ayyuka
1.Main Performance Fihirisa
2.Circuit breaker overcurrent kariya halaye
◇ Halayen kariyar lokaci mai jujjuyawa don kariyar rarraba
| Sunan gwajin halin yanzu | I/h | Lokacin al'ada | Jiha ta farko | Yanayin yanayi | ||
| Ina ≤63 | 63 cikin ≤250 | A cikin ≥250 | ||||
| Na al'ada mara tafiya halin yanzu | 1.05 | ≥1h ku | ≥2h ku | ≥2h ku | Yanayin sanyi | + 30 ℃ |
| Na al'ada tafiya halin yanzu | 1.30 | 1h ku | ku 2h | ku 2h | Yanayin thermal | |
| Lokacin dawowa | 3.0 | 5s | 8s | 12s | Yanayin sanyi | |
◇ Halayen kariyar lokaci mai jujjuyawa don kariyar mota
| Sunan gwajin halin yanzu | I/Ih | Lokacin al'ada | Jiha ta farko | Yanayin yanayi | |
| 10 cikin ≤250 | 250≤ In≤630 | ||||
| Na al'ada mara tafiya halin yanzu | 1.0 | ≥2h ku | Yanayin sanyi | + 40 ℃ | |
| Na al'ada tafiya halin yanzu | 1.2 | ku 2h | Yanayin thermal | ||
| 1.5 | ≤4 min | ≤8 min | Yanayin sanyi | ||
| Lokacin dawowa | 7.2 | 4s≤T≤10s | 6s≤T≤20s | Yanayin thermal | |
◇ Ƙimar saitin gajeren kewayawa na sakin nan take
| Inm A | Don rarraba wutar lantarki | Domin kariya ta mota |
| 63, 100, 125, 250, 400 | 10 In | 12 In |
| 630 | 5 In da 10 In | |
| 800 | 10 In |
3. Ma'auni na na'urorin haɗi na ciki na mai haɗawa
◇ The rated aiki ƙarfin lantarki na undervoltage saki ne: AC50HZ, 230V, 400V;Saukewa: DC110V.220V da dai sauransu.
Ƙarƙashin wutar lantarki ya kamata yayi aiki lokacin da ƙarfin lantarki ya faɗi zuwa tsakanin 70% da 35% na ƙarfin lantarki da aka haɓaka.
Sakin ƙarancin wutar lantarki bai kamata ya iya rufewa don hana mai watsewar kewayawa rufewa lokacin da ƙarfin lantarki ya yi ƙasa da 35% na ƙimar ƙarfin lantarki.
Relase na ƙasan wutar lantarki yakamata ya tabbatar an rufe shi kuma ya tabbatar da ingantaccen rufewar na'urar kashe wutar lantarki lokacin da ƙarfin lantarki yayi daidai ko sama da 85% na ƙimar ƙarfin lantarki.
◇ Shunt saki
Matsakaicin ƙarfin ikon sarrafawa na sakin shunt shine: AC50HZ 230V, 400V;DC100V, 220V, da dai sauransu.
Sakin Shunt na iya aiki da dogaro lokacin da ƙimar ƙarfin lantarki mai ƙima ta kasance a 70% da 110%.
◇ Ƙididdigar halin yanzu na lambar taimako da lambar ƙararrawa
| Rabewa | Ƙimar Frame na yanzu Inm(A) | Na al'ada thermal halin yanzu Inm(A) | Ƙididdigar aiki na yanzu a AC400V Ie(A) | Ƙididdigar aiki na yanzu a DC220V Ie(A) |
| Abokin hulɗa | ≤250 | 3 | 0.3 | 0.15 |
| ≥400 | 6 | 1 | 0.2 | |
| Alamar lamba | 10≤Inm≤800 | AC220V/1A, DC220V/0.15A | ||
4. Tsarin aiki na lantarki
◇ The rated aiki ƙarfin lantarki na lantarki aiki inji ne: AC50HZ 110V, 230V; DC110V, 220V, da dai sauransu.
◇ Ana nuna amfani da wutar lantarki na injin lantarki a cikin tebur da ke ƙasa.
| Mai rarraba wutar lantarki | Farawa yanzu | Amfanin wutar lantarki | Mai rarraba wutar lantarki | Farawa yanzu | Amfanin wutar lantarki |
| CAM7-63 | ≤5 | 1100 | Saukewa: CAM6-400 | ≤5.7 | 1200 |
| CAM7-100 (125) | ≤7 | 1540 | Saukewa: CAM6-630 | ≤5.7 | 1200 |
| Saukewa: CAM7-250 | ≤8.5 | 1870 |
◇ Tsayin shigarwa na injin aiki na lantarki
Ƙimar Ƙarfafawa Da Ƙimar Shigarwa
◇ Waya ta gaba
Shigarwa, Amfani da Kulawa
1. Rufewa da buɗe na'urar ta'aziyya sau da yawa don duba ko tsarin aiki na na'urar ya makale kuma ko injin yana da aminci.
2. “N”, “1”, “3” da “5” na magudanarwa sune ƙarshen abubuwan shigar, kuma “N”, “2”, “4” da “6” sune ƙarshen fitarwa, babu jujjuyawa. an yarda.
3. Yankin giciye na waya mai haɗawa da aka zaɓa lokacin da aka yi amfani da na'ura mai kwakwalwa ya kamata ya dace da halin yanzu.Koma zuwa teburin da ke ƙasa don ɓangaren giciye na babban wayar da'ira lokacin amfani da wayoyi na jan karfe da sandunan tagulla.
| Ƙididdigar halin yanzu (A) | 10 | 16 20 | 25 | 32 | 40 50 | 63 | 80 | 100 | 125 140 | 160 | 180 200 225 | 250 | 315 350 | 400 |
| Wurin ƙetare mai gudanarwa (mm2) | 1.5 | 2.5 | 4 | 6 | 10 | 16 | 25 | 35 | 50 | 70 | 95 | 120 | 185 | 240 |
| Ƙimar halin yanzu (A) | Kebul | Tagulla mashaya | ||
| Wurin ƙetare (mm2) | Yawan | Girman (mm × mm) | Yawan | |
| 500 | 150 | 2 | 30×5 | 2 |
| 630 | 185 | 2 | 40×5 | 2 |
| 800 | 240 | 3 | 50×5 | 2 |
4. Tabbatar da cewa duk haɗin tasha da kuma gyara sukurori yakamata a ƙara su ba tare da sako-sako ba kafin amfani.
5. Shigar da na'urar kewayawa daban kuma gyara shi a tsaye a wuri mai bushe da iska.Ya kamata ya zama mai sauƙi don kulawa da aiki, gabaɗaya 1≥1.5 mita daga ƙasa.
6. Tabbatar da cewa babu gajerun kewayawa ko gajerun kewayawa zuwa ƙasa tsakanin tashoshi ko ɓoyayyun sassa masu rai.
7. Bayan da aka yi amfani da maɓallin kewayawa, ya zama dole don gano dalilin kuma kawar da kuskuren.Bayan an sake saita bimetal a cikin na'ura mai watsewa, za'a iya ƙara kuzari.
