Mhinduro Dzako Dzekugovera Magetsi
MCCB yemagetsi
400V/690V ACB
MCCB yemagineti inopisa
Mhinduro Dzako dzeSolar System
Mhinduro Dzako dzekugadzira MCCB
ARXM3 Series thermal magnetic type mccb 400V/690V 63A 100A 125A 3/4 Matanda
Zvinonyanya Kukosha zveMCCB
Chinopwanya dunhu chekesi chakaumbwa chine mabasa ekudzivirira overload, short circuit uye undervoltage, uye chinogona kudzivirira tambo nemidziyo yemagetsi kubva mukukuvadzwa.
1. Zvichienderana nehukuru hwekupedzisira hwema "short-circuit breaking capacity", ma "mccbs" akakamurwa kuita mhando ina: C (economic type), L (standard type), M (medium breaking type) uye H (high breaking type).
2. Zvishongedzo zveARM3 zvakagadzirwa nenzira dzakasiyana, zvakachengeteka uye zvakavimbika, zvine vhoriyamu diki, kugona kukuru kwekupwanya, flashover pfupi, kuramba kutenderera kwakanyanya, nezvimwewo.
3. Chinopwanya dunhu chakaumbwa chapasa zvinodiwa zveGB/T2423.uye IEC60947 standard, uye chinogona kutsungirira simba remhepo ine hunyoro, munyu, mafuta uye mold.
4. Rudzi rwe ARXM3-125~630 mccb rwe pole isina kusimba iA/B circuit breaker kana iri ye 4 pole specification, iyo inogona kuva nebasa rakasiyana re "overload alarm isina kugumburwa" kuve nechokwadi chekuti magetsi anoramba aripo uye kuzadzisa zvinodiwa neArticle 6.3.6 ye GB50054.
5. Inodiwa kuti ikwanise kutsungirira kudedera kwemuchina ne frequency ye 2Hz ~ 13.2Hz, kufambisa kwe ± 1mm, frequency ye 13.2Hz ~ 100Hz uye kumhanyisa kwe ± 0.7g;
Chiratidzo chikuru chekushanda kweARXM3 series circuit breaker
| Muenzaniso | ARXM3-125 | ||||||||||||
| Yakayerwa ikozvino Mu (A) | 16A/20A/25A/32A/40A/50A/63A/80A/100A/125A | ||||||||||||
| Yakayerwa current yehukuru hwefuremu Inm (A) | 125A | ||||||||||||
| Chikamu chekushandiswa | Chikamu A | ||||||||||||
| Yakayerwa nhanho yepamusoro yekutyora kwedunhu pfupi | C | S | L | M | H | ||||||||
| Huwandu hwematanda (P) | 3P | 4P | 3P | 3P | 4P | 3P | 4P | 4P | 4P | ||||
| Vheji yekushanda yakayerwa Ue (V) | 400V | ||||||||||||
| Yakayerwa kugona kwekupedzisira kwekudzikisa circuit pfupi Icu (kA) | 35kA | 25 kA | 50kA | 70kA | 100kA | ||||||||
| Kukwanisa kuputsa circuit pfupi kwakayerwa (kA) | 22kA | 18kA | 35kA | 50kA | 70kA | ||||||||
| Vheji yekushanda yakayerwa Ue (V) | 690V | ||||||||||||
| Yakayerwa kugona kwekupedzisira kwekudzikisa circuit pfupi Icu (kA) | 10kA | 20kA | 20kA | 20kA | 20kA | ||||||||
| Kukwanisa kuputsa circuit pfupi kwakayerwa (kA) | 6kA | 10kA | 10kA | 10kA | 10kA | ||||||||
| Vheji yekudzivirira yakayerwa Ui (V) | 1000V | ||||||||||||
| Rated impulse inodzivirira voltage Uimp (V) | 8kV | ||||||||||||
| Hupenyu hwemakanika (nguva) | 8500 | ||||||||||||
| Hupenyu hwemagetsi (nguva) | 1500 | ||||||||||||
| Kureba kwemusana (mm) | ≯50 | ||||||||||||
H*L*H (mm)
| 3P | 75*132.5*65 | 92*150*70 | 92*150*87 | |||||||||
| 4P | 100*132.5*65 | / | 122*150*87 | ||||||||||
| pasuru 3p | 110*170*110 | 110*170*110 | 108*166*128 | ||||||||||
| pasuru 4p | 130*175*130 | / | 130*173*128 | ||||||||||
| huremu 3P | 1024g | 1104g | 1603g | ||||||||||
| huremu 4P | 1334g | / | 2000g | ||||||||||
Zvose uye zviyero zvekuisa zvecircuit breaker
■ ARXM3-125C, waya dzepamberi (3P, 4P)
XX, YY ndiwo ari pakati pe "three-pole circuit breaker"
■ ARM3-125S, ARM3-125 (L,M,H), ARXM3-125S , ARM3E-125(M,H)waya dzepakumashure dzeplug-in (3P, 4P)
XX, YY ndiwo mapakati e three-pole circuit breaker
Saizi yeplate yekukwirisa yemhando yeplug-in
Chikamu chinopwanya dunhu 125 saizi yefuremu yekuchengetedzwa kwekuisa nguva
■ Waya dzepamberi (3P, 4P)
XX, YY ndiwo ari pakati pe "three-pole circuit breaker"
| Muenzaniso | H | H | H1 | A | B | C | D |
| ARM3-125(C/S/L) | 22.5 | 0 | 106~110 | 35 | 20 | 32.5 | 57 |
| ARM3-125(M/H) | 22.5 | 87 | 106~110 | 35 | 20 | 32.5 | 57 |
| ARXM3-125S | 22.5 | 70 | 106~110 | 35 | 20 | 32.5 | 57 |
| ARXM3-125(L/M/H) | 22.5 | 87 | 106~110 | 35 | 20 | 32.5 | 57 |
| Muenzaniso | H0 | H | H1 | A | B | C | D |
| ARM3E-125(M/H) | 28.5 | 2 | 106~110 | 16 | 22 | 28 | 42 |
| ARM3ER-160(M/H) | 28.5 | 92 | 106~110 | 16 | 22 | 26.5 | 42 |
| ARM3L-125(M/H) | 28.5 | 93 | 106~110 | 16 | 22 | 28 | 50 |
| ARXM3R-160(S/L/M) | 22.5 | 70 | 106~110 | 85 | 20 | 32.5 | 57 |
■ Waya dzepanhare dzekumashure (3P, 4P)
XX, YY ndiwo ari pakati pe "three-pole circuit breaker"
■ Waya dzekubatanidza plug-in kumashure (3P, 4P)
XX, YY ndiwo mapakati e three-pole circuit breake
| Muenzaniso | A | B |
| ARXM3-125 | 56 | 91 |
| ARM3E-125 | 50 | 85 |
