CJL1-125-B 100A 2p RCCB ELCB MCB Residual Current Circuit Breaker

Tsananguro pfupi:

Chifukidziro chakagadzirwa nekamberi uye mubato zvinoita kuti oparesheni ive yakasununguka uye chitarisiko chive chakanaka.
Hwindo rekuratidza nzvimbo yekubata.
Goko re clamshell rinoonekera rine chitaridzi.
Dzivirira dunhu kana rakawandisa, uye mubato unogumburwa womiswa panzvimbo yepakati, kuitira kuti dunhu rigadziriswe nekukurumidza. Mubato haugone kumiswa panzvimbo yacho panguva yekushanda nemaoko.
Ine dambudziko revhu, kubuda kwemagetsi uye basa rekudzivirira.
Kushivirira kwakanyanya kwemhepo pfupi.
Ine dambudziko revhu, kubuda kwemagetsi uye basa rekuzviparadzanisa nekudzivirira.
Yakashongedzwa netambo yekudzivirira minwe.
Goko nezvinhu zvakagadzirwa nepurasitiki yeinjiniya inodzivirira moto zvakanyanya, inodzivirira kupisa kwakanyanya uye inodzivirira kudonha kwemvura.
Kana magetsi emagetsi kana kuti kudonha kwemagetsi kukadarika kukosha kwakataurwa, dunhu rinozodzimwa otomatiki.
Kumanikidzwa kwesimba uye waya zvakazvimiririra uye hazvikanganisike nekukanganiswa kwekunze uye kushanduka kwemagetsi.

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Ruzivo rweUnyanzvi

Zvakajairika	IEN61008-1 IEN62423
Rudzi	Rudzi rwemagetsi (Rudzi rweElectromagnetic Rubatsiro)
Hunhu hwekushanda kwasara kwezvino	uye B
Matanda	1P+N,3P+N
Yakayerwa kugona kwekushanda	10 InA
Rated current (A)	25,40,63
Vheji yakayerwa	AC 240/415
Rated frequency	50/60 HZ
Rated residual operation current I△n (A)	0.03, 0.1 uye 0.3
Rated residual non-operating current I△nno	0.5I△n
Yakayerwa muganhu wepfupi wedunhu	10 KA
Yakayerwa zvishoma zvakasara zvedunhu pfupi l△c	10 kA
Kuwanda kwezvino zvasara zvekushanda	0.51△n~I△n
Kureba kwewaya	19 mm
Hupenyu hwemagetsi hwemakanika	4,000 macycles
Nzvimbo yechikamu chewaya chechiteshi	kondakita we 25 mm² zvichidzika
Chiteshi chemagetsi	terminal ye screw
Nzira yekubatanidza waya	nzira yekubatanidza waya yemhando yekoramu
Kusimbisa torque	2.0Nm
Kuiswa	Kuiswa kwesimbi yekutungamira ye35.5mm / Kuiswa kwakamira
Kirasi yekudzivirira yakavharirwa	IP20

Zviyero zvepakutanga

Rated current pekugara giredhi Inm(A)	Matanda	Kakawanda (Hz)	Vheji yakayerwa Ue(V)	Rated current Mu(A)	Zvakasara zvakaongororwa ikozvino(A)	Yakaganhurirwa dunhu pfupi Inc(A) yazvino	Yakaganhurirwa pfupi yasara dunhu razvino I△C(A)
63	1P+N	50/60Hz	240	25 40 63	0.03 0.1 0.3	10000	10000
	3P+N		415

Kukosha kwakajairika kwenguva yekupwanya uye nguva isingashande yepulse DC residual current uye DC residual current yakatsetseka inogadzirwa ne rectification circuit

Rudzi	Mu(A)	Ini△n(A)	Kukosha kwakajairika kwenguva yekuputsa uye nguva isiri kushanda yekuenzana kwezvakasara ikozvino (I△A) uye zvinotevera (S)
Rudzi	Mu(A)	Ini△n(A)	2 I△n	4 I△n	10 I△n	5A, 10A, 20A, 50A, 100A, 200A
Rudzi rwakawanda	Chero kukosha	Chero kukosha	0.3	0.15	0.04	0.04

Kuwanda kwemagetsi anogumburwa (Tafura 1)

Muenzaniso	Kudonha kwemagetsi I△ /A
AC	0.5 I△n＜I△n
A	Angle yekunonoka	Ini△n 0.01A	I△n ＜0.01A
	0°	0.35I△n≤I△≤1.4I△n	0.35I△n≤I△≤2I△n
	90°	0.25I△n≤I△≤1.4I△n	0.25I△n≤I△≤2I△n
	135°	0.1I△n≤I△≤1.4I△n	0.1I△n≤I△≤2I△n

Kusiyana ne (rudzi rweB) rwe50/60 Hz zvichienderana nefrequency (Tafura 2)

Kakawanda (Hz)	Zvasara zvisiri kushanda ikozvino	Zvasara zvekushanda izvozvi
150	0.5I△n	2.4I△n
400	0.5I△n	6I△n
1000	Ini△n	14I△n

Kutenderera kwesimba remagetsi zvichienderana neDC residual current yakatsetseka (rudzi B runofanira kusangana nezvinodiwa zvinotevera zvichienderana nerudzi A)

Kune sinusoidal AC residual current isingapfuure 1000Hz, trip current iri pakati pema frequency akasiyana zvichienderana nezvinodiwa neTafura 2. Ne trip current isingapfuure kamwe kamwe muTafura 2, nguva yekupwanya haifanire kudarika 0.3s, Nguva shoma yekusafamba yerudzi rweS haifanire kunge iri pasi pe 0.13s, uye nguva yepamusoro yekupwanya haifanire kudarika 0.5s.
Kana smooth residual current iri 0.4 time rated residual operation current (I△n) kana 10 mA smooth DC residual current (yakakura ichakunda) inopindirana pane rated frequency AC residual current. Type B RCCB ndiyo inofanira kushandiswa. uye AC trippind current haifanirwe kupfuura l△n.
Kana simba reDC residua rakatsetseka re0.4 tme rakayerwa remasara ekushanda (I△n) kana 10 mA simba reDC residua rakatsetseka (biocer shaprevai) rakapindirana pasimba reDC residual current, mhando B RCCB inofanira kushandiswa. Simba reRCCB rine l△n > 0.01A harifanirwe kupfuura 1.4 l△n ukuwo simba reRCCB rine l△n≤0.01 A harifanirwe kupfuura 2l△n.
Kune pulse DC residual current iyo inowedzerwa zvakadzikama uye inogadzirwa nematunhu maviri ekugadzirisa, rudzi B RCCB inofanira kufambiswa mukati mechikamu che0.5 l△n kusvika 22 1△n Rudzi B ruchafamba mukati menguva yakatarwa zvichienderana neTafura 1, Nekunge DC residual current inoputika kamwe kamwe inoshandiswa kudunhu re rectifier.
Kune pulse DC residual current iyo inowedzerwa zvakadzikama uye inogadzirwa nemasekete matatu ekugadzirisa, rudzi B RCCB inofanira kushanda mukati mechikamu che0.5 l△n kusvika 22 1△n Rudzi B runofanira kufamba mukati menguva yakatarwa zvichienderana neTafura 1, Nekunge DC residual current inoputika kamwe kamwe inoshandiswa kudunhu re rectifier.
Kune DC residual current yakatsetseka iyo yakawedzerwa zvakatsiga, mhando B RCCB inofanira kushanda mukati mechikamu che0.5 l△n kusvika 22 1△n. Mhando B inofanira kufamba mukati menguva yakatarwa zvichienderana neTafura 1. NeDC residual current yakatsetseka yakaiswa padunhu rekugadzirisa.
Zvichienderana neTafura 3, composit wave uye kukosha kwekutanga zvinopihwa mu steady. RCCB composite wave residual current range ye 0.5I△n kusvika 1.4 1△n, Kushandiswa kamwe kamwe kwe 71△n, Kazhinji nguva yekuzorora yeRCCB inofanira kunge iri pasi pe 0.04s, Type S RCCB nguva yekuzorora inofanira kunge iri pasi pe 0.15s.

(Zvinhu zvakakosha zvema frequency akasiyana mu test current & kukosha kwekutanga kwakasimbiswa kwakarurama kana theresidual current ikawedzerwa zvishoma nezvishoma) Tafura 3

Makoshero ezvikamu zvemafrequencies akasiyana mu test current (RMS)			Tsamba yekutanga yakasimbiswa zvechokwadi kukosha (RMS)
Kuwanda Kwakayerwa	1kHz	I FMotor (10Hz)	Ini △
0.138I△n	0.138I△n	0.035I△n	0.2I△n