ZGLEDUN LDM9(CM1-Ụdị) MCCB kpụrụ Case Circuit Breaker

Ụkpụrụ ngwaahịa:

Ngwaahịa sekit a na-emejuputa ụkpụrụ ndị a:
◆ Iwu izugbe nke IEC60947-1 na GB/T14048.1
◆ IEC60947-2 na GB/T14048.2 Igwe ọkụ eletrik dị ala
◆ IEC60947-4 na GB/T14048.4 kọntaktị na moto mmalite
◆ IEC60947-5.1 na GB/T14048.5 Electromechanical akara sekit ngwa sekit

Ọnọdụ ọrụ nkịtị

◆Ambient ọkara okpomọkụ: ọ bụghị elu karịa +40 ℃ (+45 ℃ maka nkịtị ngwaahịa) na ọ bụghị ala karịa -5℃.The nkezi uru nke 24h adịghị gafere +35 ℃ (+40 ℃ n'ihi na nkịtị ngwaahịa)
◆ Ebe nwụnye: Ebe dị elu anaghị agafe 2000m;
◆ Ọnọdụ ntinye: iru mmiri nke ikuku anaghị agafe 50% mgbe okpomọkụ kachasị elu bụ +40℃.Ọ nwere ike ịnwe iru mmiri dị elu na obere okpomọkụ.Ka ihe atụ, ikwu iru mmiri 90% na 20 ℃.Ekwesịrị ịme ihe pụrụ iche maka mkpughe nke a na-enyo enyo mgbe ụfọdụ n'ihi mgbanwe okpomọkụ.
◆ Atiri nwụnye:
Isi sekit nke ihe nbibi sekit na ntọhapụ dị ala: Ọkwa III
Sekit inyeaka na sekit njikwa: Ọkwa II
◆ Ihe mgbawa sekit nwere ike iguzogide mmetụta nke ikuku iru mmiri, alụlụ nnu, alụlụ mmanụ, ebu na radieshon nuklia.
◆ Mkpebi kachasị nke ntinye ihe nrụnye sekit bụ ± 22.5 °
◆ Mgbasa sekit nwere ike ịrụ ọrụ nke ọma n'okpuru ọnọdụ ala ọma jijiji (4g);
◆ Ekwesịrị itinye ihe mgbawa sekit n'ebe a na-enweghị ihe egwu nke mgbawa, enweghị ntụ ntụ, enweghị mmebi nke ígwè na enweghị mmebi nke mkpuchi.
◆Ekwesịrị ka etinye ihe nkesa sekit n'ebe mmiri na-ezo ma ọ bụ snow na-adịghị.

Nkewa nke sekit Breaker

• Ụdị A: Ogwe N adịghị akwado ya na ntọhapụ karịrị akarị ( Shunt Trip ).Ogwe N na-agbanye mgbe niile, a naghị agbanyụ ya na mkpanaka atọ ndị ọzọ.
• Ụdị B: A naghị akwado ogwe N na ntọhapụ na-agafe agafe ( Shunt Trip ) ma gbanye / gbanyụọ ya na okporo osisi atọ ndị ọzọ (N pole na-emechi na mbụ wee mepee).
• Ụdị C: A na-etinye ogwe N na ntọhapụ na-agabigaghị ókè ( Shunt Trip ) , ma gbanye / gbanyụọ ya na ogwe atọ ndị ọzọ (N-osisi ahụ na-agbanyụrịrị na mbụ).
• Ụdị D: A na-etinye ogwe N na ntọhapụ karịrị akarị ( Shunt Trip ) .Ogwe N na-agbanye mgbe niile, a naghị agbanyụ ya na mkpanaka atọ ndị ọzọ.

Enyere ugbu a (A):
• LDM9-63: (6A), 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A (6A na-enweghị oke nchebe)
• LDM9-125: (10A), 16A, 20A, 25A, 32A, 40A, 50A, 63A, 80A, 100A, 125A
• LDM9-250: 100A, 125A, 140A, 160A, 180A, 200A, 225A, 250A
• LDM9-40 : 225A, 250A, 315A, 350A, 400A
• LDW9-630: 400A, 500A, 630A
• LDM9-800: 630A, 700A, 800A
A naghị atụ aro [nkọwa ya na ()]

Ụdị ụzọ waya anọ:
(1) Wiring n'ihu panel
(2) Wiring n'azụ panel
(3)Agbanye n'ihu panel
(4)Agbanye-panel-azụ

Ụdị abụọ nke mwepụta gafeworonụ (Njem Shunt):
(1) Thermal-electromagnetic (duplex) ụdị
(2)Electromagnetic (ozugbo) ụdị

Ngwa nke MCCB Molded Case Circuit Breaker:(1) nwere ngwa na (2) enweghị ngwa.
Enwere ngwa ime na ngwa mpụga.
Ngwa ime gụnyere njem shunt, ntọhapụ obere voltaji, kọntaktị enyemaka, na mkpu .
Ngwa ndị dị na mpụga gụnyere usoro eji arụ ọrụ na-atụgharị, igwe eletriki arụ ọrụ, nhazi njikọ, na ngọngọ wiring maka ngwaọrụ inyeaka.

Usoro LDM9 (CM1) MCCB Molded Case Circuit Breaker
Onyonyo	Nlereanya Mba.	Osisi	Nkeji	Ọnụọgụ/Katọn
	LDM9-63/3300	3P	PC	16
	LDM9-125/3300	3P	PC	16
	LDM9-250/3300	3P	PC	12
	LDM9-250/3300	3P	PC	12
	LDM9-400/3300	3P	PC	4
	LDM9-630/3300	3P	PC	2
	LDM9-800/3300	3P	PC	2
	LDM9-1250/3300	3P	PC	1
	LDM9-63/4300	4P	PC	16
	LDM9-125/4300	4P	PC	16
	LDM9-250/4300	4P	PC	12
	LDM9-400/4300	4P	PC	4
	LDM9-630/4300	4P	PC	2
	LDM9-800/4300	4P	PC	2
	LDM9-1250/4300	4P	PC	1
Enwere ike ịhazi ngwaahịa ka ọ dabara mkpa gị.