Chotsekereza magetsi cha RDW5 series intelligent type Air circuit breaker chimagwiritsidwa ntchito pa netiweki yogawa magetsi ya AC 50/60Hz, voteji yogwira ntchito yovomerezeka mpaka 400V/690V, voteji yovomerezeka mpaka 6300A. Chimagwiritsidwa ntchito makamaka kugawa mphamvu ndikuteteza zida zamagetsi ndi magetsi kuti zisawonongeke ndi zolakwika, monga kupitirira muyeso, under-voltage, short-circuit, single-phase grounding, ndipo chili ndi ntchito yoteteza. Kupatula apo, chotsekereza magetsi chili ndi ntchito zosiyanasiyana zanzeru zoteteza, chimatha kulumikizana pakati pa makompyuta angapo otsekereza magetsi ndi makompyuta olamulira apakati pogwiritsa ntchito netiweki yake, ndikukwaniritsa ntchito yowongolera kutali kuti ikwaniritse zofunikira za kuwongolera makina odziyimira pawokha. Chotsekereza magetsi chikutsatira muyezo wa IEC60947-2.
| Gawo lalikulu la njira | |||||||||||
| Nambala ya Chitsanzo | RDW5-1600 | RDW5-2500 | RDWH-3200 | RDW5-4000 | RDW5-6300 | ||||||
| Yoyesedwa panopa (A) | 200,400,630,800 1000,1250,1600 | 1000,1250,1600 2000,2500 | 2000.2500.2900 3200,3600,4000 | 3200,3600,4000 | 4000.5000.6300 | ||||||
| Mphamvu yovotera yosalowerera mbali Mu(A) | 100% ln | 100% ln | 100% ln | 100% ln | 50%ln | ||||||
| Voliyumu yogwira ntchito (V) yoyesedwa | AC400/690 | ||||||||||
| Mafupipafupi (Hz) | 50/60Hz | ||||||||||
| Chiwerengero cha ndodo | 3P/4P | ||||||||||
| Mphamvu yolimbana ndi mphamvu yamagetsi ya Uimp (Kv) | Ad12 | ||||||||||
| Voliyumu yodzipatula ya Ui(V) yoyesedwa | AC 1000 | ||||||||||
| Mphamvu ya pafupipafupi imapirira voteji (V) 1min | 3500 (Main circuit) | ||||||||||
| Yavotera mwachidule kwambiri kusweka kwa dera mphamvu (lcu) | AC400V | 42 | 80 | 100 | 80 | ||||||
| AC690V | - | 50 | 65 | - | |||||||
| Kugwira ntchito kochepa kusweka kwa dera mphamvu (lcs) | AC400V | 32 | 65 | 80 | 65 | ||||||
| AC690V | - | 50 | 65 | - | |||||||
| Yoyesedwa kupirira magetsi a nthawi yochepa (yotsika) | AC400V | 20/30(0.5s) | 65 | 80 | 65 | ||||||
| AC690V | - | 40 | 50 | - | |||||||
| Moyo wa ntchito (nthawi 2500A pansipa Nthawi 1/mphindi 3; Pamwamba pa 2500A Nthawi imodzi/mphindi 6 | Zamagetsi moyo | 7000 | 6500 | 3000 | 3000 | ||||||
| Makina moyo | 15000 | 15000 | 10000 | 10000 | |||||||
| Kugwiritsa ntchito mtundu | Mtundu wa B | ||||||||||
| Nthawi yopuma (popanda kuchedwa kulikonse) | 25-30ms | ||||||||||
| Nthawi yotseka | ≤70ms | ||||||||||
| Nthawi yogwira ntchito (nthawi) 2500A pansipa | 400V moyo wamagetsi | 8000 | 8000 | 5000 | 1500 | ||||||
| 690V moyo wamagetsi | 3000 | 2500 | 2000 | 1000 | |||||||
| Nthawi 1/mphindi 3; Pamwamba 2500A 1 nthawi/6 mphindi | Moyo wa makina (kukonza -waulere) | 15000 | 12500 | 10000 | 6500 | ||||||
| Moyo wa makina (kukonza ) | 30000 | 25000 | 20000 | 13000 | |||||||
| Kapangidwe ka waya kolowera | Waya wolowera kuchokera ku doko lapamwamba kapena lapansi | ||||||||||
| Mtunda wa Arc (mm) | 0 | ||||||||||
| Njira yokhazikitsira | Mtundu wokhazikika kapena mtundu wotulutsa | ||||||||||
Miyeso
| Mtundu wokokera | Mtundu wokhazikika | ||||||||
| Chitsanzo | Zipolopolo | M'lifupi (mm) | Kutalika (mm) | Kuzama mm) | Kulemera (kg) | M'lifupi (mm) | Kutalika (mm) | Kuzama (mm) | Kulemera (kg) |
| RDW5-1600 | 3P | 282 | 351 | 345 | 43 | 254 | 320 | 254 | 22 |
| 4P | 352 | 351 | 345 | 55 | 324 | 320 | 254 | 26.5 | |
| RDW5-2500 | 3P | 375 | 435 | 485 | 84 | 368 | 400 | 360 | 47 |
| 4P | 470 | 435 | 485 | 96 | 463 | 400 | 360 | 56 | |
| RDW5-4000 | 3P | 435 | 435 | 515 | 100 | 428 | 400 | 392 | 53 |
| 4P | 550 | 435 | 515 | 130 | 543 | 400 | 392 | 67 | |
| RDW5-6300 | 3P | 780 | 435 | 515 | 195 | 773 | 400 | 441 | 106 |
| 4P | 895 | 435 | 515 | 225 | 888 | 400 | 441 | 120 | |
Kuti mudziwe zambiri chonde dinani:https://www.people-electric.com/air-circuit-breaker-intelligent-type-acb-rdw5-electric-type-3-product/
Nthawi yotumizira: Julayi-27-2024
