CAM6 Series Molded Case Circuit Breaker
Kuwanda Kwekushandisa
CAM6 Series Molded Case Circuit Breaker (pano seanopaza dunhu) ndeimwe yeazvino mabreaker edunhu akagadzirwa nekambani yedu.Chigadzirwa chacho chine hunhu hwehukuru hudiki, kutyora kwepamusoro, kupfupika kupfupika uye nepamusoro kuchengetedza kunyatsoita.Icho chigadzirwa chakanakira kugovera magetsi uye yakagadziridzwa chigadzirwa chepurasitiki chekunze chedunhu breaker.Inokodzera kusadzokororwa uye isingawanzo chinja mota kutanga mumaseketi ane AC50Hz, yakatemerwa inoshanda voltage ye400V uye pazasi, uye yakayerwa kushanda ikozvino kusvika ku800A kushandiswa.Iyo yedunhu breaker ine yakawandisa, pfupi dunhu uye pasi-voltage kuchengetedza mabasa, ayo anogona kudzivirira dunhu uye magetsi emidziyo kubva mukukuvadzwa.
Iyi nhevedzano yeanopwanya edunhu anotevedzera IEC60947-2 uye GB/T14048.2 zviyero.
Type Designation
Ongorora: 1) Hapana kodhi yekudzivirira kugovera simba: redunhu rinotyora rekudzivirira mota rinoratidzwa ne2
2) Hapana kodhi yematatu-pole zvigadzirwa.
3) Hapana kodhi yekubata inoshanda zvakananga;kushanda kwemotokari kunoratidzwa nep;kutenderera kwebasa remubato kunoratidzwa naZ.
4) Ona main technical parameters.
Normal Working Condition
1. Altitude: Kukwirira kwenzvimbo yekuisa ndeye 2000m uye pasi.
2. Ambient air tembiricha: tembiricha yemhepo yakadzika haina kupfuura +40 ° C (+45 ° C yezvigadzirwa zvemugungwa) uye haina kuderera pane -5 ° C, uye avhareji tembiricha mukati maawa makumi maviri nemana haipfuure + 35 ° C. .
3. Mamiriro emumhepo: kana kutonhora kwakanyanya kuri + 40 ° C, hunyoro hwemhepo husingapfuuri 50%, uye hunyoro hunobudirira hunogona kubvumirwa pakudzika kwakadzika;semuenzaniso, RH inogona kuva 90% pa20P.Matanho akakosha anofanirwa kutorwa kune condensation inomboitika pane chigadzirwa nekuda kwekushanduka kwekushisa.
4. Inogona kushanda kumirisana nepesvedzero yemhepo yakanyorova, pesvedzero yemhute yemunyu neoiri, kuveza kweutachiona hwetoxin uye kufurirwa kwemwaranzi yenyukireya.
5. Inogona kushanda yakavimbika pasi pekudengenyeka kwakajairika kwechikepe.
6. Inogona kushanda yakavimbika pasi pemamiriro ekudengenyeka kwenyika (chikamu 4).
7. Inogona kushanda mukati mepakati pasina njodzi yekuputika, uye svikiro harina gasi rakakwana uye guruva rinoita kuti riparadze simbi uye kuparadza kuvhara.
8. Inogona kushanda munzvimbo isina mvura nechando.
9. Inogona kushanda muhupamhi hwepamusoro ndeye ± 22.5 °.
10. Dhigirii rekusvibisa 3
.
Classification
1. Maererano nenhamba yechigadzirwa danda: sarudza mumatanda maviri, matanda matatu uye 4 mapango.Mafomu emapango asina kwaakarerekera (N pole) mune 4-pole zvigadzirwa ndeaya anotevera:
◇ N pole haina kuiswa ine overcurrent trip element, uye N pole inogara yakabatana, uye haizovhurike nekuvharika nemamwe mapango matatu.
◇ N pole haina kuiswa ine overcurrent trip element, uye N pole yakavhurika nekuvharika nemamwe mapango matatu (N pole rinotanga ravhurwa rozovhara.)
◇ N-pole yakaiswa pamusoro-ikozvino zvinhu zvekutenderera zvakavhurika uye zvakavharika nemamwe mapango matatu.
◇ N-pole yakaiswa overcurrent kuburitsa zvikamu hazvizovhurike uye kuvhara pamwe chete nemamwe mapango matatu.
2. Rongedza zvinoenderana neyakayerwa pfupi-sekete yekutyora simba redunhu rinotyora:
L: Mhando yemhando;M. Higher breaking type;H. High breaking type;
R: Ultra yakakwirira yekutyora mhando
3. Rongedza maererano nemaitiro ekushanda: kubata zvakananga kushanda, rotary mubato wekushanda, kushanda kwemagetsi;
4. Rongedza maererano nenzira ye wiring: kumberi kwetambo, kumashure kwemashure, plug-in wiring;
5. Rongedza zvinoenderana neiyo yekuisa nzira: yakagadziriswa (yakamira kumisikidzwa kana yakachinjika kuisirwa)
6. Rongedza nekushandisa: kugovera simba uye kudzivirira mota;
7. Rongedza zvinoenderana nerudzi rwekuwedzeredza kusunungurwa: mhando yemagetsi, thermal electromagnetic type;
8. Rongedza zvichienderana nekuti kune zvishongedzo: nemidziyo, isina zvishongedzo;
Zvishongedzo zvakakamurwa kuva zvemukati zvemukati uye zvekunze zvekunze;zvemukati zvishongedzo zvine mhando ina: shunt kuburitsa pasi-voltage kuburitswa, ebetsero mabiti uye maalarm contacts;zvekunze zvishongedzo zvine mubato unotenderera wekushandisa mashandiro, magetsi ekushandisa, nzira yekuvharira uye wiring terminal block, nezvimwewo. Makodhi emukati emukati anoratidzwa mutafura iri pazasi.
| Zita rekushandisa | Kusunungurwa pakarepo | Rwendo rwakaoma |
| Hapana | 200 | 300 |
| Alarm contact | 208 | 308 |
| Shunt release | 218 | 310 |
| Energy mita yekubhadhara prepayment basa | 310S | 310S |
| Mubatsiri kuonana | 220 | 320 |
| Under-voltage release | 230 | 330 |
| Yekubatsira kuonana uye shunt kuburitswa | 240 | 340 |
| Under-voltage release Shunt release | 250 | 350 |
| Maseti maviri evabatsiri vanobatika | 260 | 360 |
| Yekubatsira kuonana uye under-voltage kuburitswa | 270 | 370 |
| Alarm yekubata uye shunt kuburitswa | 218 | 318 |
| Yekubatsira kuonana uye alarm kubata | 228 | 328 |
| Alarm yekubata uye under-voltage kuburitswa | 238 | 338 |
| Alarm contact Yekubatsira kuonana uye shunt kuburitswa | 248 | 348 |
| Maseti maviri ekubatsira kuonana uye maalarm contacts | 268 | 368 |
| Alarm contact Yekubatsira kuonana uye under-voltage kuburitswa | 278 | 378 |
Main Performance Indexes
1.Main Performance Indexes
2.Circuit breaker overcurrent dziviriro maitiro
◇ Hunhu hwekuwedzeredza inverse nguva dziviriro yekudzivirira kugovera
| Zita rebvunzo ikozvino | I/h | Nguva yakajairika | Mamiriro ekutanga | Ambient tembiricha | ||
| Ih≤63 | 63＜Mu≤250 | Mu≥250 | ||||
| Zvakajairika kwete - rwendo ikozvino | 1.05 | ≥1h | ≥2h | ≥2h | Cold state | +30 ℃ |
| rwendo rwakajairika ikozvino | 1.30 | ＜1h | ＜ 2h | ＜ 2h | Thermal state | |
| Returnable nguva | 3.0 | 5s | 8s | 12s | Cold state | |
◇ Hunhu hwekuwedzeredza inverse nguva dziviriro yekudzivirira mota
| Zita rebvunzo ikozvino | Ini/Ih | Nguva yakajairika | Mamiriro ekutanga | Ambient tembiricha | |
| 10＜Mu≤250 | 250≤In≤630 | ||||
| Zvakajairika kwete - rwendo ikozvino | 1.0 | ≥2h | Cold state | +40 ℃ | |
| rwendo rwakajairika ikozvino | 1.2 | ＜ 2h | Thermal state | ||
| 1.5 | ≤4min | ≤8min | Cold state | ||
| Returnable nguva | 7.2 | 4s≤T≤10s | 6s≤T≤20s | Thermal state | |
◇ Short-circuit kuseta kukosha kwekuburitswa nekukasira
| Inm A | Zvekugovera simba | Zvekudzivirira mota |
| 63, 100, 125, 250, 400 | 10In | 12In |
| 630 | 5In uye 10In | |
| 800 | 10In |
3. Parameters yezvishandiso zvemukati zve circuit breaker
◇ Iyo yakatemerwa kushanda voltage ye undervoltage kuburitswa ndeye: AC50HZ, 230V, 400V;DC110V.220V uye zvichingodaro.
Undervoltage kuburitswa kunofanirwa kuita kana voltage yadonha kusvika mukati me70% uye 35% yeyakayerwa voltage.
Iyo undervoltage kuburitswa haifanirwe kukwanisa kuvhara kudzivirira kutyora kwedunhu kubva pakuvhara kana voltage yakadzikira pane 35% yeiyo yakayerwa voltage.
Iyo undervoltage relase inofanirwa kuve yakavharwa uye kuve nechokwadi kuvharika kwakavimbika kwedunhu rinotyora kana voltage yakaenzana kana yakakura kupfuura 85% yeyakayerwa voltage.
◇ Shunt kusunungurwa
Iyo yakatemerwa control voltage yekuburitswa kweshunt ndeye: AC50HZ 230V, 400V;DC100V, 220V, nezvimwewo.
Shunt kuburitswa inogona kushanda zvakavimbika kana iyo yakayerwa voltage kukosha iri pa70% uye 110%.
◇ Iyo yakayerwa ikozvino yekubatsira kuonana uye nearamu kubata
| Classification | Frame yakayerwa ikozvino Inm(A) | Yakajairika thermal ikozvino Inm(A) | Yakatemerwa kushanda ikozvino pa AC400V Ie (A) | Yakatemerwa kushanda ikozvino paDC220V Ie (A) |
| Mubatsiri kuonana | ≤250 | 3 | 0.3 | 0.15 |
| ≥400 | 6 | 1 | 0.2 | |
| Alarm contact | 10≤Inm≤800 | AC220V/1A, DC220V/0.15A | ||
4. Mashandisirwo emagetsi emagetsi
◇ Iyo yakayerwa kushanda voltage yemagetsi ekushandisa mashandiro ndeaya: AC50HZ 110V, 230V;DC110V, 220V, nezvimwe.
◇ Mashandisirwo emagetsi emagetsi ekushandisa emagetsi anoratidzwa patafura pazasi.
| Simba rekugovera redunhu breaker | Kutanga ikozvino | Simba rekushandisa | Simba rekugovera redunhu breaker | Kutanga ikozvino | Simba rekushandisa |
| CAM7-63 | ≤5 | 1100 | CAM6-400 | ≤5.7 | 1200 |
| CAM7-100(125) | ≤7 | 1540 | CAM6-630 | ≤5.7 | 1200 |
| CAM7-250 | ≤8.5 | 1870 |
◇ Kuiswa kureba kwemagetsi ekushandisa michina
5. Rated impulse inomira voltage 6KV
Outline uye Installation Dimensions
