Kumba
Mhinduro Dzako dzeKugovera Magetsi
Mhinduro Dzako dzeSolar System
Mhinduro Dzako dzeMCCB Manufacturing
ARM3E
ARM3E Series yemagetsi mhando inogadziriswa mhando Yakaumbwa Case Circuit Breaker 400V/690V 250A 3/4 mapango Akavakwa muLSIG Trip Unit
MCCB Highlights
Zvakanakira uye zvakakwirira zvewelding process michina yeMCCB Electronic mhando hardware zvikamu
1. Acereare ine welding yakasimba yemakwikwi emakwikwi, uye inoshandisa zvizere otomatiki midziyo kubvuma zviri nyore zvidimbu zvewelding maitiro kubva mumafambiro ese ehupenyu.
2. Iyo welding process ichagadziriswa. Yakamisikidzwa electrode kugadzirisa, yakamisikidzwa kushandiswa kwe electrode, yakamisikidzwa emagetsi ekugadzirisa uye yakajairwa data manejimendi kugadzirisa zvachose dambudziko rekusagadzikana welding process Iyo ine akati wandei akakosha maitiro matekinoroji. Zvakadai senge zvisina kunanga kudziyisa kupikisa brazing process, induction brazing process uye otomatiki welding mushure mekugaya (yematambudziko ekushongedza kwezvinhu zvakasiyana).
3. Iyo infrared tembiricha yekudzora tekinoroji inoshandiswa kunyatso kudzora iyo welding paramita, iyo inova nechokwadi chewelding mhando uye inovandudza zvakanyanya hupenyu hwebasa rechigadzirwa ne50%.
Main performance index yeARM3E series circuit breaker
| Model | ARM3E-250 | ||||
| Yakatemerwa ikozvino mu (A) | 63A, 70A, 75A, 80A, 90A, 100A, 125A, 140A, 150A, 160A, 180A, 200A, 225A, 250A | ||||
| Yakayerwa ikozvino yehukuru hwefuremu Inm (A) | 250A | ||||
| Kushandisa chikamu | Chikamu A | ||||
| Yakatemerwa yekupedzisira pfupi-sekete yekutyora kugona level | M | H | |||
| Nhamba yematanda (P) | 3P | 3P | 4P | 4P | |
| Rated kushanda voltage Ue (V) | 400V | ||||
| Yakatemerwa yekupedzisira pfupi-sekete yekutyora simba Icu (kA) | 50kA | 85kA | |||
| Yakatemerwa sevhisi pfupi-sekete yekutyora simba Ics (kA) | 35KA | 50kA | |||
| Yakatemerwa nguva pfupi kutsungirira ikozvino Icw (kA/1S) | 3KA/1s | ||||
| Rated kushanda voltage Ue (V) | 690V | ||||
| Yakatemerwa yekupedzisira pfupi-sekete yekutyora simba Icu (kA) | 20KA | ||||
| Yakatemerwa sevhisi pfupi-sekete yekutyora simba Ics (kA) | 10KA | ||||
| Yakatemerwa insulation voltage Ui (V) | 1000V | ||||
| Rated impulse inomira voltage Uimp (V) | 8kV | ||||
| Mechanical hupenyu (nguva) | 7000 | ||||
| Upenyu hwemagetsi (nguva) | 1000 | ||||
| Arcing chinhambwe (mm) | ≯50 | ||||
W*L*H (mm)  | 3P | 107*165*92 | |||
| 4P | 142*165*92 | ||||
| pasuru 3p | 130*175*130 | ||||
| pasuru 4p | 180*180*145 | ||||
| uremu 3P | 21019g | ||||
| uremu 4P | 2826g | ||||
Pakazara uye kumisikidza zviyero zvedunhu breaker
Circuit breaker 250 furemu saizi yekuisa kuchengetedza nguva
■ Wiring yekumberi (3P, 4P)
XX, YY ndiyo nzvimbo yepakati pematatu-pole circuit breaker
| Model | H0 | H | H1 | A | B | C | D |
| ARM3E-125(M/H) | 28.5 | 2 | 106~110 | 16 | makumi maviri nemaviri | 28 | 42 |
| ARM3ER-160(M/H) | 28.5 | 92 | 106~110 | 16 | makumi maviri nemaviri | 26.5 | 42 |
| ARM3L-125(M/H) | 28.5 | 93 | 106~110 | 16 | makumi maviri nemaviri | 28 | 50 |
| ARXM3R-160(S/L/M) | 22.5 | 70 | 106~110 | 85 | 20 | 32.5 | 57 |
■ Wiring yekumashure (3P, 4P)
XX, YY ndiyo nzvimbo yepakati pematatu-pole circuit breaker
■ Plug-in rear panel wiring (3P, 4P)
XX, YY ndiyo nzvimbo dzematatu-pole circuit breake
