Pūhiko hiko CJMM1E 1000V 250A 3P kounga teitei momo hiko MCCB kua whakakikoruatia ki te pouaka Whakaahua Matua

Wāhi hiko CJMM1E 1000V 250A 3P kounga teitei momo hiko MCCB kua whakakikoruatia

Whakaahuatanga Poto:

·Ko te raupapa CJM1E he mīhini pakaru hiko kirihou (e kiia nei ko te mīhini pakaru hiko), he pai mō te AC 50H2, 60Hz rānei), ko tōna ngaohiko whakamarumaru kua whakatauria he 1000V, ko te ngaohiko whakahaere kua whakatauria he 690V me raro iho, ā, ko te iahiko whakahaere kua whakatauria he 800A mō te whakawhiti auau i roto i ngā ara iahiko. Ā, ka whakamahia te motuka mō te tīmatanga auau. He rohe wā whakamuri mō te taumaha roa, he rohe wā whakamuri mō te whakaroa poto, he rohe wā pumau mō te whakaroa poto, he mahi tiaki tere me te ngaohiko raro i te ara iahiko poto, he tiaki iahiko toenga (whiringa), me te mahi tiaki ngaronga ā-wāhanga (whiringa). Ka taea e ia te tiaki i ngā raina me ngā taputapu hiko mai i te kino. He āhuatanga tiaki katoa, tika hoki tō te mīhini pakaru hiko, ka taea te whakapai ake i te pono o te tuku hiko me te karo i ngā motuhanga hiko koretake.

·E rua ngā momo o ngā kaiwawao hiko: momo M (momo pakaru teitei) me te momo H (momo pakaru teitei) e ai ki te kaha o te aukati i te ara poto. Ko ngā āhuatanga o tēnei kaiwawao hiko ko te iti o te rahi, te kaha pakaru teitei, te pewa poto, me te ārai i te wiri.

·Ka taea te tāuta i te whati hiko ki runga poutū (arā, poutū) me te whakapae rānei (arā, whakapae).
·Kāore e taea te huri i te whati hiko, arā, ko te 1, 3, me te 5 anake ka whakaaetia kia honoa ki ngā waea hiko, ā, ko te 2, 4, me te 6 anake ka whakaaetia kia honoa ki ngā waea kawenga.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Ngā Tikanga Mahi me te Tāutanga

·Teitei: ≤2000m;
·Pāmahana āwhiowhio: -5°C~+40°C;
·Ka taea te tu atu i te awe o te hau makuku;
·Ka taea te tu atu i te awe o te rehu tote me te kohu hinu;
·Ko te kāwai tāutanga o te ara iahiko matua o te kaiwawao ara iahiko ko III, ā, ko te kāwai tāutanga o ētahi atu ara iahiko āwhina me ngā ara iahiko whakahaere ko ll;
·Ina eke te pāmahana mōrahi ki te +40°C, kaua te haumākū whanaunga o te hau e neke ake i te 50%. Ka whakaaetia te haumākū whanaunga teitei ake i te haumākū iti iho. Me mahi ngā mahi motuhake hei whakatau i te hauhautanga i ētahi wā nā ngā huringa pāmahana;
·Ko te piko mōrahi ko 22.5°;
·I roto i tētahi reo kāore he mōrearea pahūtanga, ā, kāore he hau me te puehu kawe hiko i roto i te reo ka taea te waikura i te konganuku me te whakangaro i te whakamarumaru;
·I te wāhi kāore he ua, kāore he hukarere.

Tiaki

·Ka taea te whakarite i te whakarerekētanga o te au mahi roa-whakaroa Ir1 mai i te 4 ki te 10 ngā tohu e ai ki ngā au rerekē kua whakatauria o te kaiwawao ara iahiko;
·Ka taea te whakarite i te wā mahi whakaroa roa t1 i ngā pūwāhi e 4;
·Ka taea te whakarite i te iahiko mahi whakaroa-poto a Ir2 i te 10 ngā pūwāhi;
Te wā mahi whakaroa poto t2 whakatikatika, kei te wātea te whakatikatika 4-ira;
Ka taea te whakarite i te iahiko whakahaere tere-poto Ir3 i te 9, i te 10 rānei ngā pūwāhi;
Ka taea te whakarite i te iahiko mahi i mua i te whakaoho Ir0 i ngā pūwāhi e 7;
Pūrere whakamātautau, e whakamahia ana hei kite i te uara tautuhinga o nāianei o te tripper hiko;
Ngā tohutohu mahi mō te tuku hiko;
Ngā tohutohu i mua i te whakaoho;
Tohu taumaha rawa;
Pātene haerenga.

Raraunga Hangarau

Tauira		CJM1E-125			CJM1E-250			CJM1E-400			CJM1E-630			CJM1E-800
Iahiko kōeke anga Inm(A)		125			250			400			630			800
Auaha kua whakatauria (ka taea te whakarite) I roto i (A)		16,20,25,32	32,36,40,45 50,55,60,63	63,65,70,75 80,85,90,95 100,125	100,125,140,160 180,200,225,250			200,225,250,280 315,350,400			630,640,660,680,700 720,740,760,780,800			630,640,660,680,700 720,740,760,780,800
Ngaohiko whakahaere whakatauranga Ue(V)		AC400V
Ngaohiko whakamātao kua whakatauria Ui(V)		AC1000V
Ngaohiko ātete hihiri kua whakatauria (Uimp)		AC800V
Te maha o ngā pou (P)		3		4	3		4	3		4	3		4	3		4
Te taumata kaha pakaru ara iahiko poto whakamutunga kua whakatauhia		M	H		M	H		M	H			M	H		M	H
Te kaha pakaru ara iahiko poto whakamutunga kua whakatauhia (lcu)		50	85	50	50	85	50	65	100	65	65	100	65	65	100	65
Te kaha pakaru ara iahiko poto kua whakatauria (lcs)		35	50	35	35	50	35	42	65	42	42	65	42	42	65	42
Ngā kāwai whakamahinga		A			A			B			B			B
Te mahi whakahaere	Whakakāhia te mana	3000			3000			2000			1500			1500
	Kāore he mana	7000			7000			4000			3000			3000
Ngā Ahu	L	150			165			257			280			280
	W	92		122	107		142	150		198	210		280	210		280
	H	92			90			106.5			115.5			115.5
Te tawhiti o te pewa		≤50			≤50			≤106.5			≤100			≤100