Usoro RDM5E nke a kpụrụ akpụ nke e ji ihe gbajie - Elektrọnik MCCB Foto a na-egosipụta

Usoro RDM5E nke a kpụrụ akpụ nke na-emebi ihe n'ime ụlọ ọrụ eletrọniki MCCB

Nkọwa Ngwaahịa

Paramita

Ihe Nlereanya na Nhazi

Akụkụ

Okwu Mmalite Ngwaahịa

Ihe mgbawa sekit eletrọniki nke RDM5E. Ihe mgbawa sekit a dabara na netwọk nkesa nwere AC 50Hz, voltaji mkpuchi nke 1000V, voltaji ọrụ nke 690V na n'okpuru, yana ọkwa ọkụ ọrụ nke 800A na n'okpuru. A na-eji ya ekesa ike eletrik ma chebe eriri na akụrụngwa ọkọnọ ike site na oke ibu, sekit dị mkpụmkpụ, voltaji na-erughị ala na nsogbu ndị ọzọ.
Usoro RDM5E Ihe mgbawa sekit nwere ọkwa ọkụ eletrik nke 630A na n'okpuru ya. Enwere ike iji ya chebe moto ahụ. N'ọnọdụ nkịtị, enwere ike iji ihe mgbawa sekit maka mgbanwe ahịrị na-adịghị adịkarị na mmalite moto na-adịghị adịkarị.
Ihe na-agbaji sekit usoro RDM5E nwere ọrụ nke oke oge ogologo oge nkwụsịtụ, oke oge nkwụsịtụ obere oge nkwụsịtụ, oke oge nkwụsịtụ obere oge sekit, oke oge kpọmkwem, oke ọsọ ọsọ na nchekwa voltaji dị ala, nke nwere ike ichebe ụzọ na akụrụngwa ọkọnọ ike site na mmebi.
Ihe mgbawa sekit ahụ nwere ọrụ nkewapụ onwe, akara ya bụkwa
Ngwaahịa a kwekọrọ na ọkọlọtọ IEC60497-2/GB/T14048.2.

Nduzi Nhọpụta

RDM5E	125	M	P	4	4	0	2	Z	R
Koodu ngwaahịa	Nha etiti	Ike ịgbaji	Ụdị ọrụ	Ogidi	Ụdị ntọhapụ	Koodu ngwa	Jiri koodu	Ụdị ngwaahịa	Ụdị waya
Elektrọnik ihe e ji kpụọ akpa ihe mgbawa	125 250 narị anọ narị asatọ	M: Ụdị mmebi dị n'etiti H: Nnukwu breaki ụdị ng	Enweghị koodu: ọrụ aka ozugbo Z. Ọrụ aka ntụgharị P: Ọrụ eletriki	Ogidi 3:3 Ogidi 4:4	Koodu ọnọdụ mwepụta 4: Ntọhapụ eletrọniki	Lee Tebụl1 maka koodu mgbakwunye	Enweghị koodu: ihe mgbawa sekit maka nkesa 2: Ihe mgbawa sekit maka nchekwa moto	Enweghị koodu: ụdị bụ isi Z: Ụdị nkwukọrịta nwere ọgụgụ isi 10: Ụdị nchekwa ọkụ	Enweghị koodu: waya dị n'ihu efere R: waya dị n'azụ osisi ahụ PF: waya nkwụnye efere n'ihu PR: waya nkwụnye azụ

Okwu ndị e kwuru:

1) O nwere ọrụ nchekwa okpomọkụ karịrị akarị: ọrụ nchekwa okpomọkụ karịrị akarị, ọrụ nchekwa okpomọkụ dị mkpụmkpụ (nkwụsị oge dị mkpirikpi) ọrụ nchekwa okpomọkụ.
2) Ọrụ nkwukọrịta: njikọ RS485 ọkọlọtọ, usoro bọs ubi Modbus. A na-eme ya site na ngwa mgbakwunye. Lee
Tebụl na-esonụ maka nhazi nke ngwa nkwukọrịta:

No	Nkọwa	Ọrụ ngwa
1	Ngwa mkpu shunt nkwukọrịta	Nkwurịta okwu+shunt+overload mkpu na-enweghị ịda mba+tọgharịa bọtịnụ+ihe ngosi ọrụ
2	Mgbakwunye nkwukọrịta nzaghachi ọnọdụ	Nkwukọrịta ozi dịpụrụ adịpụ anọ + bọtịnụ nrụpụta + ihe ngosi ọrụ
3	Mgbakwunye ịkwụ ụgwọ tupu oge eruo	Njikwa ịkwụ ụgwọ tupu oge eruo + ntuziaka ọrụ

Ndepụta koodu ngwa

£Mgbanwe mkpu

█ Mgba ọkụ inyeaka

●Mwepụ mkpọchi

○ Mwepụ voltaji na-erughị ala

→Nduzi onye ndu

Ntinye akụkụ aka ekpe

Aka

Akụkụ aka nri
ntinye

Ọnọdụ ọrụ nkịtị na ọnọdụ nrụnye

□Okpomọkụ ikuku gburugburu agaghị agafe +40℃, okpomọkụ nkezi n'ime awa 24 agaghị agafe +35. Oke okpomọkụ ikuku gburugburu bụ -5℃.

□Mbara elu ebe a ga-etinye ihe agaghị agafe mita 2000.

□ Ọ bụrụ na okpomọkụ kachasị elu bụ +40℃, iru mmiri ikuku agaghị agafe 50%. Enwere ike ikwe ka iru mmiri dị elu karịa na obere okpomọkụ, dịka 90% na 20℃. A ga-eme ihe pụrụ iche maka mmiri ozuzo mgbe ụfọdụ na ngwaahịa n'ihi mgbanwe okpomọkụ.

□ Ụdị ntinye nke sekit isi nke ihe mgbawa sekit bụ Klas nke Atọ, ụdị ntinye nke sekit enyemaka na sekit njikwa nke na-ejikọghị na sekit isi bụ Klas nke Abụọ

□ Ọkwa mmetọ ahụ bụ Ọkwa nke 3.

□ Nkeji ojiji bụ A ma ọ bụ B.

□ Nha nke elu nrụnye nke ihe mgbawa sekit agaghị agafe ± 5℃;

□ A ga-etinye ihe mgbawa sekit ahụ n'ebe na-enweghị ihe egwu mgbawa, uzuzu na-eduzi ya, nchara ígwè na mmebi nke mkpuchi;

□ A ga-eji nlezianya ejikwa ngwaahịa ahụ mgbe a na-ebuga ya, a gaghịkwa agbanwe ya iji zere nnukwu ihe mberede.

Ọsọ ọkwa nke ọkwa etiti shei Inm (A)		125		250		narị anọ		narị asatọ
Egosipụtara ugbu a na (A)		32,63,125		250		narị anọ		630,800
Uru ntọala ugbu a IR (A)		(12.5~125) +Mechie		(100~250) +Mechie		(160~400)+Mechie		(250~800)+Mechie
Ọkwa ikike ịgbaji		M	H	M	H	M	H	M	H
Ọnụọgụ nke ogidi		3P, 4P
Ugboro ole e nyere ọkwa (Hz)		50
Oke voltaji mkpuchi UI (V)		AC1000
Oke ike iguzogide mkpali Uimp (V)		12000
Voltaji ọrụ akwadoro Ue (V)		AC400/AC690
Anya Arcing (mm)		≤50		≤50		≤100		≤100
Ọkwa ikike ịgbaji sekit dị mkpụmkpụ		M	H	M	H	M	H	M	H
Oke mbelata sekit dị mkpụmkpụ enyere ikike eze Icu (kA)	AC400V	50	85	50	85	65	100	75	100
	AC690V	35	50	35	50	42	65	50	65
Enyere ọkwa ọrụ dị mkpirikpi ikike ịgbaji t ICS (kA)	AC400V	20	20	20	20	20	20	20	20
	AC690V	10	10	10	10	15	15	15	15
Ọnụọgụ iguzogide obere oge Icw dị ugbu a (kA/1s)		1.5		3		5		10
Jiri otu		A		A		B		B
Nrubeisi na ụkpụrụ		IEC60497-2/GB/T14048.2
Okpomọkụ gburugburu ebe obibi na-arụ ọrụ dị mma		-35℃~+70℃
Ndụ eletriki (oge)		8000		8000		7500		7500
Ndụ igwe (oge)		20000		20000		10000		10000
Njikọ panel n'ihu		█		█		█		█
Njikọ azụ panel		█		█		█		█
Waya nkwụnye		█		█		█		█
Mwepụta voltaji n'okpuru voltaji		█		█		█		█
Mwepụ mkpọchi		█		█		█		█
Kpọtụrụ onye inyeaka		█		█		█		█
Kpọtụrụ mkpu		█		█		█		█
Usoro ọrụ eletriki		█		█		█		█
Usoro ọrụ aka		█		█		█		█
Modulu njikwa ọgụgụ isi		█		█		█		█
Modulu ike nnwale		█		█		█		█
Ọrụ nkwukọrịta		█		█		█		█
Nhazi oge		█		█		█		█

Lee Foto nke 1 maka nha niile nke waya dị n'ihu (XX na YY bụ etiti nke ihe mgbawa sekit)

Ụdị nlereanya	Njikọ panel n'ihu																	Bọtịnụ ebe
Ụdị nlereanya	W	W1	W2	W3	L	L1	L2	L3	L4	H	H1	H2	H3	H4	E	F	G	L5	L6
RDM5E-125	92	60	122	90	150	125	132	43	92	82	112	29	93	96	43	19	18	22	16
RDM5E-250	107	70	142	105	165	136	144	52	104	85	115	23	90.5	94	50	19	23	42.5	15.5
RDM5E-400	150	96	198	144	257	256	224	9	159	99	152	38	104	115	80	42	1	57.5	30
RDM5E-800	210	140	280	210	280	240	243	80	178	102	158	41	112	122	82	42	44	53	24.5