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YCM8 Series DC MCCB
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  • YCM8 Series DC MCCB
  • YCM8 Series DC MCCB

YCM8 Series DC MCCB

1. Kev tiv thaiv overload
2. Kev tiv thaiv luv luv
3. Tswj
4. Siv nyob rau hauv lub tsev nyob, lub tsev tsis nyob, lub zog ntawm kev lag luam thiab infrastructure.
5. Raws li hom instantaneous tso tawm raws li nram no: hom B(3-5)ln, hom C(5-10)ln, hom D(10-20)ln

Conatct Peb

Khoom Paub meej

Tshiab Zog & DC-17

General

YCM8-□PV series photovoltaic tshwj xeeb DC molded rooj plaub Circuit Court breaker muaj feem xyuam rau DC fais fab daim phiaj circuits nrog ntsuas voltage txog DC1500V thiab ntsuas tam sim no 800A.DC Circuit Court breaker muaj overload ntev tiv thaiv thiab luv luv Circuit Court tiv thaiv kev ua haujlwm, uas yog siv los faib hluav taws xob thiab tiv thaiv cov kab thiab cov khoom siv hluav taws xob los ntawm overload, luv Circuit Court thiab lwm yam txhaum.

Nta

● Ultra-wide tawg peev xwm:
rated ua hauj lwm voltage mus txog DC1500V thiab ntsuas tam sim no mus txog 800A.Raws li DC1500V kev ua haujlwm, Icu = Ics = 20KA, kom ntseeg tau tias muaj kev tiv thaiv luv luv.
● Qhov loj me:
rau thav duab tam sim no mus txog 320A, 2P rated ua hauj lwm voltage tuaj yeem ncav cuag DC1000V, thiab rau thav duab tam sim no ntawm 400A thiab siab dua, 2P rated ua haujlwm voltage tuaj yeem ncav cuag DC1500V.
● Ultra-ntev arc-extinguishing chamber:
lub arc-extinguishing chamber tau raug txhim kho raws li tag nrho, nrog ntau arc- extinguishing daim hlau, zoo heev txhim kho cov khoom tawg yam ntxwv.
● Daim ntawv thov ntawm nqaim-qhov arc-extinguishing tshuab:
advanced tam sim no-limiting thiab nqaim-slot arc-extinguishing tshuab yog siv, uas enables lub high voltage thiab high short-circuit tam sim no raug txiav tawm sai heev, yooj yim rau extinguishing ntawm arc nyob rau hauv lub shortest tau lub sij hawm, zoo limiting lub zog thiab tam sim no ncov, thiab zoo heev txo kev puas tsuaj rau cov cables thiab cov khoom siv los ntawm luv-circuit tam sim no.

Kev xaiv

YCM 8 - 250 S PV 3 Tus lej
ntawm cov ncej		 125 UAS
tam sim no		 DC1500 Rated
hluav taws xob
Qauv Plhaub ncej
tam sim no		 tawg
muaj peev xwm		 Khoom
hom
YCM 8 125 (50 ~ 125)
250 (63 ~ 250)
320 (250 ~ 320 hli)
400 (225-400)
630 (500 ~ 630 hli)
800 (700 ~ 800)		 S: Txheem tawg
N: Kev tawg ntau dua		 PV:
Photovoltaic /
ncaj-tam sim no		 2
3		 50, 63, 80, 100,
125, 140, 160,
180, 200, 225, ib.
250, 280, 315,
320, 350, 400,
500, 630, 700, 800		 DC 500 Nws
DC 1000 Nws
DC 1500 Nws

Lus Cim: Hom tripping ntawm cov khoom no yog hom thermal-magnetic
Kev ua haujlwm voltage ntawm YCM8-250/320PV 2P yog DC1000V;Lub zog ua haujlwm ntawm 3P yog DC1500V;YCM8-400/630/800PV 2P thiab 3P tuaj yeem ua haujlwm hauv qab DC1500.

 

Accessory xaiv

YCM 8 ─ MX 1 AC 230 V
Qauv Khoom siv Adapter
plhaub ncej		 Accessory
hluav taws xob
YCM 8 NTAWM: Auxiliary contact
MX: Shunt tso tawm
SD: tswb module
Z: Kev tuav tswj mechanism
P: Hluav taws xob ua haujlwm mechanism
TS 2: Terminal Shield 2P
TS3: Terminal Shield 3P		 0.086805556
1: 250/320/
2: 400/630/800		 MX:
AC 110V
AC 230 V
AC 400 V
DC 24 V
DC 110V
DC 220 V		 P:
AC 400 V
AC 230 V
DC 220 V

Lus Cim: YCM8-125PV plhaub khib tsuas muaj OF, MX, SD accessories

Photovoltaic Moulded Case Circuit Breaker

YCM8 Series DC MCCB

Cov ntaub ntawv technical

Qauv YCM8-125 PW YCM8-250 PV YCM8-320 PW
Qhov tshwm sim
Plhaub ncej tam sim no Inm(A) 125 250 320
Tus naj npawb ntawm cov ncej ntawm cov khoom 2 2 3 2 3
DC ua haujlwm voltage (V) 250 500 500 1000 1500 500 1000 1500
Rated rwb thaiv tsev voltageUi(V) DC 1000 Nws DC 1250 Nws DC 1500 Nws DC 1250 Nws DC 1500 Nws
Rated impulse withstand voltage Uimp (KV) 8 8 12 8 12
Rated tam sim no hauv (A) 50, 63, 80, 100, 125 63, 80, 100, 125,
140, 160, 180,
200, 225, 250		 280, 315, 320
Qhov kawg short-circuit
tawg peev xwm Icu (kA)		 S 40 40 (5ms) 50 20 20 50 20 20
N / / /
Khiav luv luv-circuit breaking peev Ics(kA) Ics = 100% Ib
Txoj kev txuas Nyob rau hauv thiab down tawm, down nyob rau hauv thiab tawm,
Tawm hauv thiab tawm, nce hauv thiab tawm (3P)
Kev rho tawm haujlwm Yog lawm
Tripping hom Thermal-magnetic hom
Hluav taws xob lub neej (lub sij hawm) 5000 3000 3000 2000 1500 3000 2000 1500
Mechanical life (lub sij hawm) 20000 20000 20000
Txuj IEC / EN60947-2
Txuas ntxiv accessories Shunt, Tswb, Auxiliary, Manual operation, Hluav taws xob ua haujlwm
Cov ntawv pov thawj CE
Zuag qhia tag nrho
qhov ntev (mm)		 D Dav (W) 64 76 107 76 107
Qhov siab (H) 150 180 180
Qhov tob (D) 95 126 126

Lus Cim: ① 2P kev sib txuas hauv series, ② 3P kev sib txuas hauv series

Cov ntaub ntawv technical

 

Qauv YCM8-400PV YCM8-630PV YCM8-800PV
Qhov tshwm sim
Plhaub ncej tam sim no Inm(A) 400 630 800
Tus naj npawb ntawm cov ncej ntawm cov khoom 2 3 2 3 2 3
DC ua haujlwm voltage (V) 500 1000 1500 1500 500 1000 1500 1500 500 1000 1500 1500
Rated rwb thaiv tsev voltageUi(V) DC 1500 Nws DC 1500 Nws DC 1500 Nws
Rated impulse withstand voltage Uimp (KV) 12 12 12
Rated tam sim no hauv (A) 225, 250, 315, ib.
350, 400 Nws		 500, 630 ib 225, 250, 315, 350, 400
Qhov kawg short-circuit
tawg peev xwm Icu (kA)		 S 65 35 15 15① 20② 65 35 15 15① 20② 65 35 15 15① 20②
N 70 40 20 20① 25② 20① 25② 70 40 20 20① 25②
Khiav luv luv-circuit breaking peev Ics(kA) Ics = 100% Ib
Txoj kev txuas Nyob rau hauv thiab down tawm, down nyob rau hauv thiab tawm, down hauv thiab nce tawm, nce nyob rau hauv thiab down tawm (3P)
Kev rho tawm haujlwm Yog lawm
Tripping hom Thermal-magnetic hom
Hluav taws xob lub neej (lub sij hawm) 1000 1000 700 500 1000 1000 700 500 1000 1000 700 500
Mechanical life (lub sij hawm) 10000 5000 10000
Txuj IEC / EN60947-2
Txuas ntxiv accessories Shunt, Tswb, Auxiliary, Manual operation, Hluav taws xob ua haujlwm
Cov ntawv pov thawj CE
Zuag qhia tag nrho
qhov ntev (mm)		 D Dav (W) 124 182 124 182 124 182
Qhov siab (H) 250 250
Qhov tob (D) 165 165 165

Lus Cim: ① 2P kev sib txuas hauv series, ② 3P kev sib txuas hauv series

Khoom siv

Sab laug
kev teeb tsa		 tuav Sab xis
kev teeb tsa		 □ Hu rau tswb
■ Pab hu xovtooj		 ● Shunt tso tawm
→ Lead kab kev taw qhia

 

Accessory code Accessory npe 125 POV 250/320 PW 400/630/800 PW
SD Tswb hu
MX Shunt tso
OF Kev sib tiv tauj (1NO1NC)
UAS + OF Kev sib tiv tauj (2NO2NC)
MX + UAS Shunt tso tawm + Pab tiv tauj (1NO1NC)
UAS + OF 2 pawg ntawm cov neeg pabcuam pabcuam (2NO2NC)
MX + SD Shunt tso + tswb hu
OS + SD Hu rau pab + tswb hu
MX+OF+SD Shunt tso tus neeg pab tiv tauj (1NO1NC) + Tswb hu
OF+OF+SD 2 pawg ntawm cov neeg pab cuam (2NO2NC) + Tswb hu

Sib cuag

Pab tiv tauj tam sim no tsis muaj

Rated tam sim no ntawm plhaub ncej qib Pom zoo cua sov tam sim no Ith Qhov ntsuas ua haujlwm tam sim no ntawm AC 400V
Ib <320 3A 0.30 A
Ib> 400 6A 0.40a ua

Kev pabcuam kev sib cuag thiab nws cov kev sib xyaw ua ke

 

Thaum lub Circuit Court breaker yog
nyob rau hauv txoj hauj lwm "off".		 F12 F14 F22 F24 F11
F21
F12 F14 F11
Thaum lub Circuit Court breaker yog
nyob rau hauv txoj hauj lwm "on".		 F12 F14 F22 F24 F11
F21
F12 F14 F11

Tswb hu

Tswb hu thiab nws ua ke

Tswb hu Ue=220V, Ith=3A
Thaum lub Circuit Court breaker yog
nyob rau hauv "off" thiab "on" txoj hauj lwm		 B14
B14		 B11
Thaum lub Circuit Court breaker yog
nyob rau hauv txoj hauj lwm "free trip".		 B14
B12		 B11

Shunt tso

Feem ntau ntsia hauv Phase A ntawm Circuit Court breaker, thaum lub ntsuas ntsuas hluav taws xob hluav taws xob nyob nruab nrab ntawm 70% - 110%, shunt
tso tawm yuav ua rau lub Circuit Court breaker mus txawv tebchaws nyob rau hauv tag nrho cov kev khiav hauj lwm tej yam kev mob.
Tswj voltage: pa: AC 50Hz, 110V, 230V, 400V, DC 24V, 110V, 220V.

Lus Cim: Thaum lub hwj chim ntawm cov tswj Circuit Court yog DC24V, daim duab hauv qab no tau pom zoo rau kev tsim cov shunt tswj

KA: DC24V intermediate relay, tiv tauj tam sim no muaj peev xwm yog 1A
Circuit Court.

K: lub microswitch nyob rau hauv series nrog lub kauj nyob rau hauv lub tso tawm pab yog ib tug ib txwm kaw kev sib cuag.Thaum lub Circuit Court breaker raug txiav,
qhov kev sib cuag yuav txiav tawm thiab kaw thaum nws raug kaw.

Cov kab kos duab

1

Txoj kev txhim kho thiab tag nrho qhov ntev ntawm cov khoom siv sab nraud

 

Qauv thiab specification ntawm rotating kev khiav hauj lwm kov mechanism

Qauv Installation qhov ntev (mm) Central tus nqi ntawm kev ua haujlwm
tuav txheeb ze rau
Circuit Court breaker (mm)
A B H D
YCM8-250/320PV 157 35 55 50-150 0
YCM8-400/630/800PV 224 48 78 50-150 ± 5

Schematic daim duab ntawm lub qhov qhib ntawm rotating khiav tuav

1

Zuag qhia tag nrho thiab mounting dimension ntawm sab nraud accessories

Qauv thiab specification ntawm rotating kev khiav hauj lwm kov mechanism

Qauv H B B1 A A1 D
YCM8-250/320PV 188.5 ib 116 126 90 35 4.2
YCM8-400/630/800PV 244 176 194 130 48 6.5

 

Daim duab qhia thiab kev teeb tsa qhov ntev ntawm CD2

2

Cov kab kos duab

3

Cov kab kos duab

4

Zuag qhia tag nrho thiab mounting qhov ntev (mm)

YCM8-125PV

5

YCM8-250PV, 320PV

1

YCM8-400PV, 630PV, 800PV

5_khwv

Kev teeb tsa ntawm YCM8-PV nrog arcing npog

6
Circuit Court breaker Arcing npog ntev
A		 Tag nrho ntev
B
YCM8-250/320PV 64 245
YCM8-400/630/800PV 64 314

Kev nyab xeeb deb thaum txhim kho Circuit Court breake

7
Qauv L A B C E
Tsis muaj xoom
arcing cover		 Nrog xoom
arcing cover		 Tsis muaj xoom
arcing cover		 Nrog xoom
arcing cover
YCM8-250PV 40 50 65 25 25 50 130
YCM8-320PV 40 50 65 25 25 50 130
YCM8-400PV 70 100 65 25 25 100 130
YCM8-630PV 70 100 65 25 25 100 130
YCM8-800PV 70 100 65 25 25 100 130

Qhov ntsuas kub kho qhov ntsuas kub

Khoom
plhaub ncej		 Ua haujlwm tam sim no hauv
40 ℃ 45 ℃ 50 ℃ 55 ℃ 60 ℃ 65 ℃ 70 ℃
250 1.00 Nws 1.00 Nws 1.00 Nws 0.97 ib 0.95 ib 0.93 ib 0.90 ib
320 1.00 Nws 0.96 ib 0.94 ib 0.92 ib 0.90 ib 0.88 ib 0.85 ib
400 1.00 Nws 1.00 Nws 1.00 Nws 0.97 ib 0.95 ib 0.93 ib 0.90 ib
630 1.00 Nws 1.00 Nws 0.98 ib 0.95 ib 0.92 ib 0.89 ib 0.87 ib
800 1.00 Nws 0.94 ib 0.92 ib 0.90 ib 0.87 ib 0.84 ib 0.80 ib

Faj seeb: 1. Thaum qhov kub thiab txias ambient qis dua 50 ℃, cov khoom yuav siv tau ib txwm tsis derating;
2. Cov ntsiab lus derating saum toj no yog ntsuas ntawm qhov ntsuas tam sim no ntawm lub plhaub ncej.

Kev siv lub rooj derating ntawm qhov siab

Khoom
plhaub ncej		 250 320 400 630 800
Rated ua hauj lwm
Tam sim no A		 Rated
ua haujlwm
voltage V		 Rated zog
zaus
tiv taus
voltage V		 Rated ua hauj lwm
Tam sim no A		 Rated
ua haujlwm
voltage V		 Rated zog
zaus
tiv taus
voltage V		 Rated ua hauj lwm
Tam sim no A		 Rated
ua haujlwm
voltage V		 Rated zog
zaus
tiv taus
voltage V		 Rated ua hauj lwm
Tam sim no A		 Rated
ua haujlwm
voltage V		 Rated zog
zaus
tiv taus
voltage V		 Rated ua hauj lwm
Tam sim no A		 Rated
ua haujlwm
voltage V		 Rated zog
zaus
tiv taus
voltage V
2 1.00 Nws 1.00 Nws 1.00 Nws 1.00 Nws 1.00 Nws 1.00 Nws 1.00 Nws 1.00 Nws 1.00 Nws 1.00 Nws 1.00 Nws 1.00 Nws 1.00 Nws 1.00 Nws 1.00 Nws
2.5 1.00 Nws 1.00 Nws 1.00 Nws 0.94 ib 1.00 Nws 1.00 Nws 1.00 Nws 1.00 Nws 1.00 Nws 1.00 Nws 1.00 Nws 1.00 Nws 0.94 ib 1.00 Nws 1.00 Nws
3 1.00 Nws 0.98 ib 0.98 ib 0.92 ib 0.98 ib 0.98 ib 1.00 Nws 0.98 ib 0.98 ib 0.98 ib 0.98 ib 0.98 ib 0.92 ib 0.98 ib 0.98 ib
3.5 1.00 Nws 0.95 ib 0.95 ib 0.90 ib 0.95 ib 0.95 ib 1.00 Nws 0.95 ib 0.95 ib 0.95 ib 0.95 ib 0.95 ib 0.90 ib 0.95 ib 0.95 ib
4 1.00 Nws 0.92 ib 0.92 ib 0.87 ib 0.92 ib 0.92 ib 1.00 Nws 0.92 ib 0.92 ib 0.92 ib 0.92 ib 0.92 ib 0.87 ib 0.92 ib 0.92 ib
4.5 0.98 ib 0.89 ib 0.89 ib 0.84 ib 0.89 ib 0.89 ib 0.98 ib 0.89 ib 0.89 ib 0.89 ib 0.89 ib 0.89 ib 0.84 ib 0.89 ib 0.89 ib
5 0.96 ib 0.86 ib 0.86 ib 0.82 ib 0.86 ib 0.86 ib 0.97 ib 0.86 ib 0.86 ib 0.86 ib 0.86 ib 0.86 ib 0.80 ib 0.86 ib 0.86 ib

Curve

8
Sau koj cov lus ntawm no thiab xa tuaj rau peb

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tiv tauj

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6 ib elc, Mccb Microprocessor Raws, 3p ac wb, 250amp Mccb Circuit Breaker, Mpcb, 3 Theem Pib,
Ntaus nkag mus tshawb lossis ESC kom kaw