Chithunzi Chodziwika cha RDM11 Series (MCCB)

Mndandanda wa RDM11 (MCCB)

Chotsukira cha RDM11 Series Molded Case Circuit Breaker chapangidwa makamaka kuti chigwiritsidwe ntchito m'mabwalo a AC okhala ndi ma frequency a 50Hz, okhala ndi voltage yoteteza ya 750V, voltage yogwira ntchito ya 690V kapena pansi pake, komanso current yothamanga ya 630A.

Munthawi yogwira ntchito bwino, chipangizochi chimagwira ntchito yoyendetsa dera ndi kuyambitsa mota pafupipafupi, komanso chimapereka chitetezo chodalirika ku zovuta zodzaza ndi magetsi ambiri, ma short-circuit, ndi ma voltage otsika. Chogulitsachi chikugwirizana kwathunthu ndi miyezo yaukadaulo ya IEC 60947-2.

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Tsatanetsatane wa Zamalonda

Mkhalidwe wabwinobwino wogwirira ntchito komanso malo okhazikitsa

1. Kutentha: osapitirira +40℃, ndipo mtengo wapakati wa tsiku ndi tsiku usapitirire +35°C, osapitirira -5°C

2. Kutalika: osapitirira 2000m

3. Chinyezi: chinyezi sichiyenera kupitirira 50% chikafika pa +40°C. Ndipo kutentha kwake kumakhala kotsika, chinyezicho chimavomerezedwa. Monga momwe chinyezi cha 90% chimavomerezedwa kutentha kwake kuli +20°C. Ndipo muyeso wapadera uyenera kutengedwa kuti ukhale ndi chinyezi chomwe chimayambitsidwa ndi kusintha kwa kutentha.

4. Kalasi yowononga: kalasi 3

5. Mtundu wokhazikitsa: Ⅲ mtundu. Kukhazikitsa koyima ndi kopingasa

Gawo lalikulundichiyerekezo chachikulu cha magwiridwe antchito, onani Gome 1

Mtundu (Table 1)	Ndodo	Choteteza chovomerezeka mphamvu yamagetsi (V)	Yogwiritsidwa ntchito bwino mphamvu yamagetsi (V)	Yavotera mwachidule kwambiri mphamvu yoswa dera Icu (kA) pa 380/415V	Utumiki wovoteledwa ndi waufupi mphamvu yoswa dera Ma Ics pa 380/415V(kA)	Ntchito moyo (nthawi)		Kugwiritsa ntchito gulu
						Katundu	Palibe katundu
RDM11-100N	3, 4 ndodo	800	690 kapena pansi	36	36	1500	8500	A
RDM11-100H				70	70
RDM11-160N				36	36	1000	7000
RDM11-160H				70	70
RDM11-250N				36	36	1000	7000
RDM11-250H				70	70
RDM11-400N				45	45	1000	4000
RDM11-400H				70	70
RDM11-630N				45	45	1000	4000
RDM11-630H				70	70
RDM11-1250N	Zipilala zitatu			50	50	1000	4000
RDM11-1600N				50	50

Ma Units a Ulendo Gawo Lalikulu la Ukadaulo

Mtundu	Yoyesedwa panopa Mu(A)	Zindikirani
RDM11-100	12.5,16,20,25,32,40,50,63,80,100， 16,20,25,32,40,50,63,80,100,125,160	T yosinthika (0.8~1In) M yokhazikika
RDM11-160
RDM11-250	160 180 200 225 250 315 350 400 400 500 630	T yosinthika (0.8~1In) M yosinthika (5~10In)
RDM11-400
RDM11-630

Kutulutsa kwamagetsi

RDM11 22SE: kuteteza maukonde ogawa magetsi ochepa a RDM11-100\160\250

Mtundu	Yoyesedwa panopa Mu(A)	Zindikirani
RDM11-100	40 100	Ir = 0.4 ~ 1 Mu (kusintha kwa 48), Kutsika pakati pa 1.05 ~ 1.3 Ir (IEC60947-2) (Chitetezo cha nthawi yayitali chodzaza) Im=2-3-4-5-6-7-8-10 Ir (Chitetezo chafupikitsa)
RDM11-160	40 100 160
RDM11-250	40 100 160 250

1. Chitetezo chodzaza ndi malire osinthika

2. Chitetezo chafupikitsa chokhala ndi malire osinthika

3. Chizindikiro cha katundu: kuwala pa 90% ya malire okhazikitsa lr; Kuwala pa 105% kapena kuposerapo kwa malire okhazikitsa lr

RDM11 23SE: kuteteza maukonde ogawa magetsi otsika a RDM11-400\630

1. Chitetezo chodzaza ndi malire osinthika

2. Chitetezo chafupikitsa chokhala ndi malire osinthika

3. Chizindikiro cha katundu: kuwala pa 90% ya malire okhazikitsa lr; Kuwala pa 105% kapena kuposerapo kwa malire okhazikitsa lr

Mtundu	Yoyesedwa panopa Mu(A)	Zindikirani
RDM11-400	250 315 350 400	Ir = 0.4 ~ 1 Mu (kusintha kwa 48), Kutsika pakati pa 1.05 ~ 1.3 Ir (IEC60947-2) (Chitetezo cha nthawi yayitali chodzaza) Im=2-3-4-5-6-7-8-10 Ir (Chitetezo chafupikitsa)
RDM11-630	400 500 630

Micrologic 2.0:ya RDM11-800\1000\1250\1600

1. Chitetezo chodzaza ndi malire osinthika

2. Chitetezo chafupikitsa chokhala ndi malire osinthika

3. Chizindikiro cha katundu: kuwala pa 90% ya malire okhazikitsa lr; Kuwala pa 105% kapena kuposerapo kwa malire okhazikitsa lr

Mtundu	Yoyesedwa panopa Mu(A)	Zindikirani
RDM11-1000	800 1000	Ir = 0.4 ~ 1 Mu (chosinthika 48) Kugunda pakati pa 1.05~1.3 Ir (IEC60947-2) (Chitetezo cha nthawi yayitali chodzaza ndi zinthu zambiri) Ine = 2-3-4-5-6-7-8-10 (Chitetezo chafupikitsa)
RDM11-1250	1000 1250
RDM11-1600	1250 1600

Zowonjezera

Zowonjezera	Voltage yogwira ntchito yoyesedwa	Kugwiritsa ntchito		Za mtundu
		Nyamula	Seal-in
Shunt kutulutsidwa (MX)	24V 100V 220/230V 380/400V	<10VA	<5VA	RDM11-100~630
Mphamvu yamagetsi yocheperako kumasulidwa (UN)	220/230V 380/400V	<10VA	<5VA

Zowonjezera	Voltage yogwira ntchito yoyesedwa	Yoyesedwa panopa yogwira ntchito		Za mtundu
		AC12	AC15
Kulumikizana kothandiza (KWA)	380/400V	6	3	RDM11-100~630
Kulumikizana ndi alamu (AL)	380/400V	6	3

Chogwirira chozungulira

● Chogwirira chozungulira cholunjikaMlingo wa chitetezo: IP40

Ntchito: 1) Kuyenera kudzipatula

2) Chizindikiro cha malo atatu 0(off) I(on) ndi kugwetsedwa

3) dinani batani la "kankhirani kuti mupite", palibe ulendo

4) kuwonekera ndi kupeza makonda a mayunitsi oyendera

5) chotsekera mawaya chimatha kutsekedwa pamalo otsekedwa ndi maloko amodzi kapena atatu okhala ndi mainchesi 5 mpaka 8 (osaperekedwa)

● Chogwirira chozungulira chotambasulidwaMlingo wa chitetezo: IP55

Ntchito: 1) Kuyenera kudzipatula

2) Chizindikiro cha malo atatu 0(off) I(on) ndi kugwetsedwa

3) Kuwonekera ndi kupeza makonda a trip unit pamene chitseko chili chotseguka

4) Kutsegula chitseko kumaletsedwa pamene choswa dera chikuyatsidwa

5) Chotsekera mawaya chimatha kutsekedwa pamalo otsekedwa ndi maloko amodzi kapena atatu, m'mimba mwake ndi 5 mpaka 8mm (sichinaperekedwe). Kutseka kumaletsa kutsegula kwa chitseko cha switchboard

● Kukhazikitsa: Chotsekera ma circuit chikhoza kuyikidwa moyimirira, mopingasa kapena mopanda kusokoneza mawonekedwe ake.

● Kukonza: Kuyika pa chivundikiro chakumbuyo, kuyika pa njanji

●Kulumikiza: Kulumikiza kwa gulu lakutsogolo, kulumikizana kwa gulu lakumbuyo, kulumikizana kwa pulagi-in

Chidule ndi Kukhazikitsa Gawo

Chitseko cha kutsogolo

mm	C	C1	C2	C3	G	G1	G4	G5	H	H1	H2
RDM11-100/160/250N/H/L	29	76	54	108	62.5	125	70	140	80.5	161	94
RDM11-400/630N/H/L	41.5	116	92.5	184	100	200	113.5	227	127.5	255	142.5
RDM11-1250/1600N									100	255

mm	H3	H4	H5	H6	H7	K	K1	K2	L	L1	L2	P1	P2	P4	P5
RDM11-100/160/250N/H/L	188	160.5	321	178.5	357	17.5	35	70	52.5	105	140	81	86	111*	83
RDM11-400/630N/H/L	285	240	480	237	474	22.5	45	90	70	140	185	95.5	110	168	107
RDM11-1250/1600N						99.5	199	209	99.5	199		269	107.5		205