EDF-100 Residual Current Breaker (Rudzi rweB)
Chigadzirwa Zvidimbu
Tsananguro yeChigadzirwa
Midziyo yeEDF-100 B Type inosangana nezvinodiwa zveEN IEC 62423 neIEC EN 61008, ichipa dziviriro yakavimbika yemagetsi akasara mu2P ne4P configurations. Midziyo iyi inotsigira magetsi akayerwa kubva pa16A kusvika 63A ane sarudzo dzekunzwa kwe30mA, 100mA, kana 300mA. Ichishanda pamagetsi anosvika 240V e2P ne415V e4P models, inopa chiyero chepfupi che6kA kana 10kA uye inotsungirira kumanikidzwa kwe4kV. Yakagadzirirwa tembiricha yemhepo kubva -25°C kusvika +40°C, inoita kuti ikwanise kudzima nekukurumidza mukati memasekondi 0.1.
Nzira iyi yemagetsi inosimudzira kushanda zvakanaka, ichitsigira ma "mechanical cycles" zviuru zviviri (2,000) e "16–32A units" uye ma "cycles" chiuru (1,000) e "40–63A models". Nguva dzekuputsa dzinoongororwa kuti dzive dzakachengeteka: 0.1s pa "rated residual current", 0.08s pa "double", uye 0.04s pa "five" kana kupfuura. Ma "terminals" anogamuchira tambo dzinosvika 35mm² dzine "torque" yakatarwa kubva pa2.5N·m ye "16A models".
Zvinhu zviri nyore kushandisa zvinosanganisira zviratidzo zvekubata zvine mavara, 35mm DIN rail mounting, surge current resistance, uye IP20 protection. Yakakodzera kushandiswa mudzimba, mumabhizinesi, uye mumaindasitiri, iyi series inoita kuti kuiswa kwakachengeteka uye kushanda nguva dzose pasi pemitemo yekuchengetedza yepasi rose.
Kushandiswa
| Zvakajairika | EN/IEC62423 |
| Yakayerwa mamiriro epfupi-circuit current (kA) | 6/10kA
|
| Yakayerwa ikozvino (A), ln | 16, 25, 32, 40, 50, 63 |
| Huwandu hwematanda | 2P(1P+N),4P(3P+N) |
| Mafungu ekunzwisisa (mA), IΔ n | 30,100,300 |
| Rated residual non-operating current | 0.5XIΔn |
| Rated impulse inodzivirira voltage Uimp(kV) | 4 |
| Voltage yakayerwa (V) | 2pole AC 230/240 4pole AC 400/415 |
| Tembiricha iri munzvimbo (°C) | -25~+40, Hunyoro hwepamusoro.95% |
| Nguva yekuzorora yasara paIΔ n | ≤0.1s |
| Yakayerwa kugadzira & kugona kuputsa magetsi akasara, IΔ m | 500A ye ln=16,25,32,40A 630A yeIn=63A |
| Rudzi rwerwendo | Kuburitswa kweElectro-magnetic |
| Kukwanisa kwechiteshi | Tambo dzinosvika 35mm² |
| Dhigirii rekudzivirira | IP20 |
| Kuiswa | Njanji yeDIN ye35mm |
Kutsungirira
| Mukati | Maitiro ekushanda | Kushanda kakawanda (mabasa/h) | |
| Kutenderera kwekushanda kuri pamutoro | Maitiro ekushanda asina mutoro | ||
| 16, 25, 32 | 2000 | 2000 | 240 |
| 40,50,63 | 2000 | 1000 | 120 |
Nguva yekuputsa kwezvino zvasara
| Nguva yekupedza simba zvakanyanya | |||||
|
Mu(A) |
IΔn(A) |
IΔn |
2IΔn |
5IΔn |
5-500A |
| 16, 25, 32, 40, 50, 63 | 0.03,0.1,0.3 | 0.1s | 0.08s | 0.04s | 0.04s |
Wiring
Makondirakita akakodzera anofanira kushandiswa pakubatanidza, ona tafura iri pazasi yezviratidzo zvine hukama.
| Yakayerwa ikozvino Mu(A) | Nzvimbo yemutobvu ine chikamu chezita (mm²) | Kusimbisa torque (Nm) |
| 16 | 4 |
M6 2.5 |
| 25 | 4 | |
| 32 | 6 | |
| 40 | 10 | |
| 50 | 16 | |
| 63 | 16 |
Zvinhu zvirimo
Pakugadzira zvishandiso zvemazuva ano zvasara, tekinoroji yekugadzira uye mhando dzemiedzo yenguva dzose, zviyero zve leEC / EN 62423 zvakafungwa nezvazvo. Zvinhu zvakakosha ndeizvi:
Dhizaini yazvino
Kubatana kwemaconductor nemabusbars kuri nyore kushandisa
Kuramba kukwira kwesimba remagetsi; kugumburwa kusingadiwe hakubviswi. Kugadzirisa kuri nyore uye kwakasimba panhare yekumisikidza ye35 mm
Mamwe mavara anoratidzwa panzvimbo huru yekubata (tsvuku:kubata kwakavharwa, girini:kubata kwakazaruka)
Zviyero zvese uye zvekuisa
