CJL1-125-B 100A 2p RCCB ELCB MCB Intsalela yangoku yeSaphuli seSekethe

Inkcazelo emfutshane:

Isigqubuthelo esinecambered kunye nomqheba zenza ukuba ukusebenza kukhululeke ngakumbi kwaye kubonakale buhle ngakumbi.
Ifestile ebonisa indawo yoqhagamshelwano.
I-clamshell ecacileyo enelebhile.
Khusela isiphaluka phantsi kwemeko yomthwalo ogqithisiweyo, kwaye isibambo siyatshitshiswa kwaye simiswe kwindawo ephakathi, ukwenzela ukuba kulungiswe isiphaluka ngephutha ngokukhawuleza.Isibambo asikwazi ukumiswa kwindawo ngexesha lokusebenza ngesandla.
Ineempazamo zomhlaba, ukuvuza kombane kunye nomsebenzi wokwahlula kunye nokukhusela.
Unyamezelo lwangoku olufutshane lwesekethe.
Inempazamo yomhlaba, ukuvuza kombane kunye nomsebenzi wokuzihlukanisa kunye nokukhusela.
Ixhotyiswe nge-terminal ye-wiring yokukhusela iminwe.
Iqokobhe kunye namacandelo enziwe ngokumelana nelangatye eliphezulu, ukumelana nobushushu obuphezulu kunye nefuthe elichasayo kwiplastiki yobunjineli.
Ukuba imeko yangoku yempazamo yomhlaba okanye ukuvuza kombane kungaphezulu kwexabiso elimiselweyo, isekethe iya kunqunyulwa ngokuzenzekelayo.
Uxinzelelo oluguquguqukayo kunye nocingo luzimeleyo kwaye aluchaphazeli ukuphazamiseka kwangaphandle kunye nokuguqulwa kwe-voltage.

Iinkcukacha zeMveliso

Iithegi zeMveliso

Idatha yoBugcisa

Umgangatho	IEN61008-1 IEN62423
Uhlobo	Uhlobo lombane (Uhlobo oluNcedisayo loMbane)
Iimpawu zomsebenzi oshiyekileyo wangoku	kunye no-B
Iipali	1P+N,3P+N
Umgangatho wokusebenza kwekhefu lokusebenza	10 kwiA
Ikalwe ngoku (A)	25,40,63
Umbane olinganisiweyo	AC 240/415
Ilinganiswe rhoqo	50/60 HZ
Ukusebenza okuthelekelelweyo kwentsalela yangoku I△n (A)	0.03, 0.1 kunye 0.3
Ireyithwe intsalela engasebenziyo ngoku I△nno	0.5I△n
Ilinganiswe ngesekethe emfutshane yangoku	10 KA
Ilinganiswe ngokulinganiselweyo intsalela yesekethe yangoku l△c	10 kA
Umda wokusebenza okushiyekileyo	0.51△n~I△n
Ukuphakama kweentambo	19 mm
Ubomi bombane bomatshini	4,000 imijikelo
Indawo yecandelo le-Wiring ye-terminal	ikhondaktha ye-25 mm² nangaphantsi
Itheminali yocingo	isikrufu terminal
Indlela yocingo	indlela yodidi lwekholamu
Ukuqinisa itorque	2.0Nm
Ukuhlohla	Ufakelo lwe-35.5mm yesikhokelo sikaloliwe / ufakelo oluthe nkqo
Iklasi yokukhusela indawo ebiyelweyo	IP20

Iiparamitha ezisisiseko

Ikalwe ngoku yezindlu Ibanga leInm(A)	Iipali	Ukuphindaphinda (Hz)	Umbane olinganisiweyo Ue(V)	Ikalwe ngoku Kwi)	Ireyithiwe intsalela yangoku(A)	Ilinganiswe ngomda intambo emfutshane yangoku Inc(A)	Ilinganiswe ngomda intsalela emfutshane isekethe yangoku I△C(A)
63	1P+N	50/60Hz	240	25 40 63	0.03 0.1 0.3	10000	10000
	3P+N		415

Ixabiso eliqhelekileyo lexesha lokuqhawula kunye nexesha elingasebenziyo kwi-pulse DC intsalela yangoku kunye ne-DC eyintsalela yangoku eveliswa ngokulungiswa kwesekethe

Uhlobo	Kwi)	I△n(A)	Ixabiso eliqhelekileyo lexesha lokuqhawula kunye nexesha elingasebenziyo lokulingana kwentsalela yangoku (I△A ) kunye namaxabiso alandelayo (S)
Uhlobo	Kwi)	I△n(A)	2 I△n	4 I△n	10 I△n	5A,10A,20A,50A,100A,200A
Uhlobo ngokubanzi	Naliphi na ixabiso	Naliphi na ixabiso	0.3	0.15	0.04	0.04

Uluhlu lokuhamba lwangoku (Itheyibhile 1)

Umzekelo	Ukuhamba ngoku I△ /A
AC	0.5 Ndi△n＜I△n
A	I-engile ye-retard	I△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

Umahluko ukusuka (uhlobo B) lwe-50/60 Hz njengesiqhelo (Itheyibhile 2)

Ukuphindaphinda(Hz)	Intsalela engasebenziyo yangoku	Ukusebenza okushiyekileyo
150	0.5I△n	2.4I△n
400	0.5I△n	6I△n
1000	I△n	14I△n

Umda wokunqunqa ngokokugudileyo kwentsalela yangoku yeDC (uhlobo B luyakuhlangabezana neemfuno ezilandelayo kwindawo yohlobo A)

Kwi-sinusoidal AC eshiyekileyo yangoku hayi ngaphezulu kwe-1000Hz, uluhlu lwangoku lohambo phakathi kweefrikhwensi ezahlukeneyo ngokweemfuno zeTheyibhile 2.Ngohambo olushiyekileyo lwesiquphe olukhoyo kwiTheyibhile 2, ixesha lokwaphuka kufuneka lingabi ngaphezu kwe-0.3s,Ubuncinane akukho hambo. ixesha lohlobo S kufuneka lingabi ngaphantsi kwe-0.13s, kwaye ixesha elide lokuqhawula akufanele lidlule i-0.5s.
Intsalela yangoku egudileyo 0.4 ixesha elilinganiswe ngokusebenza okushiyekileyo (I△n) okanye i-10 mA egudileyo eshiyekileyo ye-DC (enkulu iya kulawula) igqithise kwireyithingi yomlinganiselo wentsalela yangoku ye-AC.uhlobo B RCBB iya kuqhutywa.kwaye umsinga we-AC trippind awusayi kuba ngaphezu kwe-l△n.
Ukuba i-DC egudileyo intsalela yangoku 0.4 tme ireyithwe umsebenzi oshiyekileyo wangoku (I△n) okanye i-10 mA egudileyo ye-DC residua yangoku (i-biocer shaprevai) igqithe kwi-pulse DC intsalela yangoku.uhlobo B RCBB iya kuqhutywa.I-RCCB ehambayo kunye ne-l△n> 0.01A ayiyi kuba ngaphezu kwe-1.4 l△n ngelixa i-RCCB ehambayo kunye ne-l△n≤0.01 A ayiyi kuba ngaphezu kwe-2l△n.
Kwi-pulse DC intsalela yangoku eyandiswa ngokuzinzileyo yaze yaveliswa ziisekethe ezimbini zolungiso oluzalanayo, uhlobo lwe-B RCCB luya kuqhutywa phakathi kobume be-0.5 l△n ukuya kuma-22 1△n Udidi B luya kuhamba ngaphakathi koluhlu lwexesha elichaziweyo ngokweThebhile. I-1, Ngokubetha ngesiquphe i-DC eshiyekileyo yangoku isetyenziswe kumjikelo wokulungisa.
Kwi-pulse DC intsalela yangoku eyandiswa ngokuzinzileyo yaze yaveliswa ziisekethe zolungiso ezintathu ezizalanayo, uhlobo lwe-B RCCB luya kusetyenzwa ngaphakathi kobubanzi be-0.5 l△n ukuya kuma-22 1△n Udidi B luya kuhamba phakathi kwexesha elixeliweyo ngokweThebhile. I-1, Ngokubetha ngesiquphe i-DC eshiyekileyo yangoku isetyenziswe kumjikelo wokulungisa.
Kumsinga ogudileyo wentsalela weDC onyuswe ngokuzinzileyo, uhlobo lwe-B RCCB luya kusetyenzwa ngaphakathi kobubanzi be-0.5 l△n ukuya ku-22 1△n Udidi B luya kuhamba phakathi kwexesha elixeliweyo ngokweTheyibhile 1.Ngentsalela egudileyo yeDC yangoku isetyenziswe kumjikelo wokulungisa.
Ngokutsho kweThebhile 3, i-composit wave kunye nexabiso lokuqala linikezelwe ngokuzinzileyo.I-RCCB i-composite wave residual current range ye-0.5I△n ukuya kwi-1.4 1△n, ukusetyenziswa ngokukhawuleza kwe-71△n, Ngokuqhelekileyo ixesha le-RCCB lekhefu kufuneka libe ngaphantsi kwe-0.04s , Uhlobo lwe-S RCCB ixesha lekhefu kufuneka libe ngaphantsi kwe-0.15s.

(Amaxabiso ecandelo lezakhelo ezahlukeneyo kwi-test yangoku & ixabiso lokuqala elichanekileyo eliqinisekisiweyo xa kukho langoku linyuka ngokuthe ngcembe) Itheyibhile 3

Amaxabiso amacandelo amaza ahlukeneyo kuvavanyo lwangoku (RMS)			Ingqinisiso yokuqala echanekileyo ixabiso (RMS)
Ireyithwe rhoqo	mna 1kHz	I-FMotor (10Hz)	mna △
0.138I△n	0.138I△n	0.035I△n	0.2I△n