Inosara yemuchina yemuchina, jcrb2-100 mhando b

Jcrb2

Type B RCD inoshandiswa apo yakatsetseka uye / kana kudhonzwa dc zvakasara mafungu anogona kuitika, zvisiri-sinusoidal mavhiri aripo kana nguva zhinji kuti 50HZ; Semuenzaniso, mota yemagetsi inobhadharisa, zvimwe zvishandiso zvemhando, micro

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Chigadzirwa Chinhu

Nhungamidzo:

Type B RCD (yakasara zvazvino zvigadzirwa) ndiyo mhando yemidziyo inoshandiswa pakuchengetedza yemagetsi. Ivo vakagadzirirwa kupa kuchengetedzwa kubva kune ese access uye dc creaces, vachiita kuti vakwanise kuve vakaungana vachiratidzika Type B RCD dzakakosha kuti ugove nekudzivirirwa kwakazara mumisangano yemazuva ano yemagetsi.

Type B RCD inopa mwero wekuchengetedza kupfuura izvo zvigunwe zveRCD zvinopa. Nyora maRCD yakagadzirirwa kurira muchiitiko cheCAC kukanganisa, nepo Type B RCDs inogona zvakare kuona DC zvakasara zvazvino, zvichiita kuti vakwanise kuita kuti vakure magetsi ekukura. Izvi zvinonyanya kukosha sekuda kwesimba rekuvandudza masisitimu uye mota dzemagetsi dzinoramba dzichikura, dzichigadzira zvinonetsa uye zvinodiwa pakuchengetedza kwemagetsi.

Chimwe chezvakanyanya zvakanakira mhando B rcd ndiko kugona kwavo kupa dziviriro pamberi peiyo dc d dc dare. Semuenzaniso, mota dzemagetsi dzinovimba zvakananga zvazvino zvekupokana, zvakakodzera zviyero zvekudzivirira zvinofanirwa kunge zviri munzvimbo yekuchengetedza kuchengetedzeka kwemotokari nekuchaja zvinyorwa. Saizvozvo, gadziriso gadziriso dzesangano (dzakadai seyakagadzirwa soles) dzinowanzo kushanda paDC simba, kugadzira mhando B RCDS yakakosha chikamu mune izvi zvigadziro.

Izvo zvinonyanya kukosha maficha

Din rail yakaiswa

2-pole / imwe chikamu

RCD Type B

Kuzeya Kunzwa: 30Ma

Chiyero chazvino: 63a

Voltage rating: 230v ac

Pfupi-Circument zvazvino kugona: 10ka

IP20 (inoda kuve mune yakakodzera kuvharirwa kwekunze kushandiswa)

Mukuwirirana neIC / en 62423 & IEC / en 61008-1

Technical data

Standard	IEC 60898-1, IEC60947-2
Ratwa zvazvino	63a
Voltage	230 / 400vac ~ 240 / 415Vac
CE-yakanyorwa	Ehe
Nhamba yematanda	4p
Kirasi	B
Iδm	630a
CLIVECRICLE CLICLE	IP20
HUMEDZA Hupenyu	2000 kubatana
Hupenyu hwakajeka	2000 kubatana
Kupisa tembiricha	-25 ... + 40˚C ine ambient tembiricha ye 35îc
Nyora tsananguro	B-kirasi (mhando b) yakadzivirirwa
Inokodzera (pakati pevamwe)

Chii chinonzi mhando b rcd?

Type B RCD haafanire kuvhiringidzwa nemhando b MCBS kana rcbos dzinoratidza mune dzakawanda dzekutsvaga kwewebhu.

Type B RCDs yakasiyana zvachose, zvisinei, zvinosuruvarisa iyo tsamba yakafanana yakashandiswa iyo inogona kutsausa. Iko kune mhando B iyo ndiyo yehunhu hunhu muMCB / RCBO uye Type B ichitsanangura maitiro emagineti mune rccb / rcd. Izvi zvinoreva kuti saka iwe uchawana zvigadzirwa zvakaita se rcbos uine maitiro maviri, zvinonzi nemagineti yeRCBO uye iyo inogona kuve yeiyo type ac kana masheti uye type b kana c thermal rcbo).

Type B RCDs inoshanda sei?

Type B RCD dzinowanzogadzirwa neyakajairika dziripo dzazvino. Iyo yekutanga inoshandisa 'fluxgate' tekinoroji yekugonesa iyo RCD kuti uone kunyorovera dc ikozvino. Iyo yechipiri inoshandisa tekinoroji yakafanana neType AC uye Nyora maRCD, iyo ndeye voltage yakazvimirira.