Profile yekambani
Yakatangwa muna 1987,Changan Group Co.,Ltdmutengesi wemagetsi uye mutengesi wezvigadzirwa zvemagetsi zvemaindasitiri.
Takazvipira kuvandudza hupenyu uye nharaunda kuburikidza nenyanzvi yeR&D timu, manejimendi epamusoro uye masevhisi anoshanda.
Yakapfuura ISO9001 / ISO14001 / OHSAS18001 yekuongorora.Ibhizimusi renyika repamusoro-soro, bhizinesi rakazvimiririra repamusoro mazana mashanu muChina, kambani yepamusoro mazana mashanu yekuChina yemuchina, uye kambani yepamusoro mazana mashanu yekugadzira yekuChina.
Runhare: 0086-577-62763666 62760888
Fax: 0086-577-62774090
Email:sales@changangroup.com.cn
rondedzero yechigadzirwa
EKMF Modular Contactor Automatic Type
Electrical Features
| 1P, 2P | 250V AC | |
| 3P, 4P | 400V AC | |
| 50/60Hz | ||
| Endurance(OC) | ||
| Upenyu hwemagetsi | 100000 | |
| Nhamba yepamusoro yekuchinja kushanda pazuva | 100 | |
| Kuwedzera maitiro | ||
| 500V AC | ||
| Dhigirii rekusvibisa | 2 | |
| 2.5kV(4kV@ 12/24/48VAC) | ||
| IP20 | ||
| IP40 | ||
| -5℃~+60℃(1) | ||
| -40 ℃~+70 ℃ | ||
| Kurapa 2 (hunyoro hunyoro 95% pa55 ℃) | ||
| ELSV kutevedzera (Yakawedzera Yakaderera Yekuchengetedza Voltage) ye12/24/48VAC shanduro | ||
| Chigadzirwa chekutonga chinoenderana neSELV (kuchengetedza yakawedzera yakaderera voltage) zvinodiwa |
Pakazara uye Kuisa Dimension(mm)
EKM2-63S 4.5KA MCB
Electrical Features
| 1,2,3,4,5,6,8,10,13,16,20,25,32,40,50,63A | |
| 1P,1P+N,2P,3P,3P+N,4P | |
| 240/415V | |
| 500V | |
| 50/60Hz | |
| 4,500A | |
| Kirasi yekumisa simba | 3 |
| 4,000V | |
| 2kV | |
| Dhigirii rekusvibisa | 2 |
| B,C,D |
Mechanical Features
| 4,000 Cycles |
| 10,000 Makoskoro |
| Ehe |
| IP20 |
| 30 ℃ |
| -5℃~+40℃ |
| -25 ℃~+70 ℃ |
Tripping maitiro
- Kubva pane Tripping Characteristics, MCB inowanikwa mu "B", "C" uye "D" curve kuti ikwane akasiyana marudzi ekushandisa.
- "B"Curve yekudzivirira maseketi emagetsi ane midziyo isingakonzerese ikozvino (mwenje uye kugovera maseketi) Short circuit kusunungurwa kunoiswa ku (3-5)In.
- "C" Curve yekudzivirira maseketi emagetsi nemidziyo inokonzeresa kuvhiya ikozvino (inductive mitoro uye mota maseketi) Short circuit kuburitswa yakaiswa ku (5-10)In.
- "D" Curve yekudzivirira maseketi emagetsi ane chikonzero chakakwira inrush ikozvino, kazhinji 12-15 nguva yekupisa yakayerwa ikozvino (inoshandura, x-ray michina nezvimwewo)
- Pakazara uye Kuisa Dimension(mm)
Pakazara uye Kuisa Dimension(mm)
Nguva yekutumira: Oct-12-2019