DAM1L-630 CBR ELCB Earth Kutayikira Chitetezo Dera Bakuman

Chiyambi

DAM1L mndandanda wotsalira wamakono (kutayikira) woyimitsa dera (womwe pano akutchedwa wophulitsa dera) ndi mndandanda watsopano wazotsalira (zotayikira) zomwe zakonzedwa bwino pogwiritsa ntchito kapangidwe kamayiko akunja komanso ukadaulo wapamwamba wopanga.

Makina otetezedwa otetezedwa amtundu wapa dera.
Voteledwa kutchinjiriza voteji wa breakers dera zino ndi 400V (Inm ndi zosakwana 160A) ndi 690V (Inm ndi zoposa 250A), amene zimagwiritsa ntchito kwa Mac 50Hz ndi oveteredwa Mu maukonde kugawa mphamvu ndi panopa 10A ~ 500A ndi voliyumu yamagetsi yogwira ntchito ya 380V / 400V, imagwiritsidwa ntchito kugawa mphamvu zamagetsi ndikuteteza zochulukirapo komanso zazifupi zazingwe ndi zida zamagetsi.
Mumikhalidwe yanthawi zonse, Itha kugwiritsidwanso ntchito pakusintha kosasintha kwa mizere.
Wophwanya dera lino ali ndi chitetezo chotsatira:
• Imateteza ku ngozi za moto zomwe zimayambitsidwa ndi vuto lomwe silikupezeka chifukwa chachitetezo chokwanira.
• Tetezani ku ngozi yakuwonjezeka kwamagetsi apansi chifukwa chakuwonongeka kwa zotchingira;
• Ma breaker oyenda omwe ali ndi zotsalira zomwe zidavoteledwa pakadali pano zosapitirira 30mA atha kugwiritsidwa ntchito podziteteza.
Ma breaker a ma dera okhala ndi 500A yaposachedwa komanso pansipa atha kugwiritsidwanso ntchito poyambira pafupipafupi, kuthyola panthawi yogwira ntchito ndikuchulukitsa komanso kuteteza kwakanthawi kochepa kwama mota agologolo.
DAM1L ma breakers angapo amatha kukhala ndi zida zamagetsi zamagetsi ndi zida zama makina pazinthu zosiyanasiyana, monga chida chosunthira chopatukana, kulumikizana ndi othandizira, kulumikizana ndi alamu komanso makina ogwirira ntchito.

Nkhani breakers dera ankagwiritsa ntchito yomanga, mayendedwe, mumphangayo, zogona, etc. Mtundu kuchedwa mu mndandanda wa breakers dera ntchito mizere nthambi
Kufalitsa misewu; Mtundu wosinthika umagwiritsidwa ntchito kusintha nthawi yotsalira kapena nthawi yodula pamalopo.

Ubwino

• Mtundu: 10A mpaka 500A (AC)
• kapangidwe kake, voliyumu yaying'ono, kutha kwakukulu, kotetezeka komanso kodalirika.
• Maginito osinthika (0.8-1times) Mu.
• Kankhani kuti mupite pakapangidwe ka batani.
• Gawani olumikizana nawo akulu komanso osanja
• Imatha kusintha nthawi yotsalira pakadali pano kapena nthawi yodula malinga ndi momwe imagwiritsidwira ntchito.
• Amphamvu odana ndi zosokoneza.
• Zida zambiri.

Mphamvu yogwira ntchito yotsalira pakadali pano yotetezedwa yamagawo amtunduwu imaperekedwa ndi magetsi amitundu yambiri (mphamvu yogwirira ntchito yoteteza chitetezo cha zinthu zoyambilira imaperekedwa ndi gawo limodzi lamagetsi) zotsalira zamakono zoteteza dera Mphamvu yamagetsi yogwiritsira ntchito dera lotsalira lachitetezo cha dera likuchepa mpaka 50V, dera loyang'anira chitetezo chatsalira limatha kugwirabe ntchito mwachizolowezi (ndikugwirizana n = 30mA)

Mndandanda wa ma breaker am'deralo amagawidwa mu mtundu wa B (mwachitsanzo, mphamvu zosweka) (Inm zosakwana 100), mtundu wa S (mwachitsanzo, kuchuluka kwa magwiridwe antchito) ndi mtundu wa H (mwachitsanzo, Kutha kwapamwamba (Inm> 160) kungagwiritsidwe ntchito m'malo osiyanasiyana.

Dera lalikulu la breaker yolumikizira limalumikizidwa m'njira zambiri:
Pisitoni yolumikizana kutsogolo
Malo olumikizira kutsogolo kwa mbale
Kulumikiza kolumikizana kumbuyo kwa mbale ya pisitoni

Earth-kutayikira Dera Bakuman

Earth-kutayikira Dera Bakuman (ELCB)
Chitsanzo			Zamgululi			Zamgululi
Kuswa Makhalidwe Abwino			B	N	S	B	N	S
Idavoteledwa Pakali pano Yakukula kwake - Inm (A)			Zamgululi			Zamgululi
Idavoteledwa Pakali Pano (40,50 kapena 55 ℃) (A)			10 - 12,5 - 16 - 20 - 25 - 32 (30) - 40 - 50 - 63 (60) - 80 - 100 - 125A			10- 12,5-16-20 - 25 - 32 - 40 - 50 - 63 - 80 - 100 -125 - 160 (150) A
Ui (V)			690V			690V
U (V)			Zamgululi			400 / 415V
Chiwerengero cha Pole			4P			4P
Icu (KA)			25	35	50	25	35	50
Zithunzi (KA)			12.5	17.5	37.5	12.5	26.25	37.5
Icm (nsonga) / cos ф (KA)			40 / 0.3	73.5 / 0.25	105 / 0,25	41 / 0.3	73.5 / 0.25	110 / 0.25
(Ine △ m) KA / cosф			9 / 0.5			19 / 0.5
Malo otsalira otsalira (mA)			100-300-500			100-300-500
Kuchedwa kwa nthawi (ms)			50-500-800			50-500-800
Uimp (V)			10000			8000
Malo Opangira Dielectric (V)			2500			3000
kusungulumwa mtunda (mm)			/30 / 0			/30 / 0
Kupirira	Zozungulira Zonse		8000			8000
	Moyo wamagetsi		1000			1000
	Mawotchi Moyo		7000			7000
Gulu (EN 60947-2 / IEC 60947-2)	Main dera		A / 0			A / 0
	Wothandizira dera		AC-15			AC-15
Pansi pa Voltage Release			√			√
Kumasulidwa kwa Shunt			√			√
Wothandizira Wothandizira			√			√
Alamu Kukhudzana			√			√
Wothandiza Contact ndi Alamu Contact			√			√
Njira Yogwirira Ntchito			√			√
Njira Yamagetsi Yamagetsi			√			√
Chivundikiro chakumapeto			√			√
Wowongolera gawo			√			√
	W (mm)	3P	-			-
		4P	101			120
	L (mm)	3P	-			-
		4P	155			120
	H (mamilimita)	3P	-			-
		4P	70			70
Kulemera	Kukhazikika kwa 3P / 4P		-			-
	Pulogalamu ya 3P / 4P		-			-
	Lembani mtundu 3P / 4P		-			-

Earth-kutayikira Dera Bakuman (ELCB)
Chitsanzo			Zamgululi				Zamgululi
Kuswa Makhalidwe Abwino			N	S	H	G	N	S	H	G
Idavoteledwa Pakali pano Yakukula kwake - Inm (A)			Zamgululi				Zamgululi
Idavoteledwa Pakali Pano (40,50 kapena 55 ℃) (A)			63 - 80-100-125 - 160 (180) - 200 (225) - 250 (320) A				250 - 315 (350) - 400 - 500A
Ui (V)			690V				690V
U (V)			400 / 415V				400 / 415V
Chiwerengero cha Pole			4P				4P
Icu (KA)			35	50	65	85	35	50	70	85
Zithunzi (KA)			26.25	37.5	48.75	51	26.25	37.5	52.5	52.5
Icm (nsonga) / cos ф (KA)			77 / 0.25	114 / 0.25	143 / 0.2	178 / 0.2	70 / 0.25	110 / 0.25	154 / 0.2	187 / 0.2
(Ine △ m) KA / cosф			12 / 0.3				19 / 0.5
Malo otsalira otsalira (mA)			100-300-500				100-300-500
Kuchedwa kwa nthawi (ms)			50-500-800				50-500-800
Uimp (V)			8000				8000
Malo Opangira Dielectric (V)			3000				3000
kusungulumwa mtunda (mm)			≤30 / 0 ※				≤60 / 0 ※
Kupirira	Zozungulira Zonse		8000				5000
	Moyo wamagetsi		1000				1000
	Mawotchi Moyo		7000				4000
Gulu (EN 60947-2 / IEC 60947-2)	Main dera		A / B.				A / B.
	Wothandizira dera		AC-15				AC-15
Pansi pa Voltage Release			√				√
Kumasulidwa kwa Shunt			√				√
Wothandizira Wothandizira			√				√
Alamu Kukhudzana			√				√
Wothandiza Contact ndi Alamu Contact			√				√
Njira Yogwirira Ntchito			√				√
Njira Yogwiritsa Ntchito Magetsi			√				√
Chivundikiro chakumapeto			√				√
Wowongolera gawo			√				√
	W (mm)	3P	-				-
		4P	140				184
	L (mm)	3P	-				-
		4P	210				254
	H (mamilimita)	3P	-				-
		4P	Zamgululi				Zamgululi
Kulemera	Kukhazikika kwa 3P / 4P		-		41.5 / 5.5		Kusintha kwa 5.1 / 7.1
	Pulogalamu ya 3P / 4P		-		4.6 / 6		6.5 / 8.5
	Lembani mtundu 3P / 4P		-		5 / 6.4		6.5 / 8.7

• Icu: Chiyeso cha Ot-CO (O: Tsegulani, CO: Tsekani-Tsegulani, t: Kudikirira nthawi)
Zithunzi: Kuyesa kwa Ot-CO-t-CO (O: kuyendetsa mosatsegula, CO: Kuyendetsa-Tsegulani, t: Kudikirira nthawi)