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Mea hana Contactors CJ20 russia ʻano 630A 1140V AC contactor

Mea hana Contactors CJ20 russia ʻano 630A 1140V AC contactor

Wehewehe Pōkole:


Nā kikoʻī huahana

Nā Lepili Huahana

Pmanaʻo

Cj20 moʻo ACnā mea hoʻopiliHoʻohana nui ʻia e hoʻohui a hoʻokaʻawale i nā kaapuni i loko o ka ʻōnaehana uila me AC 50 Hz, ka uila a hiki i ka 660 V (ʻo ka pae pākahi he 1140 V) a me ke au a hiki i ka 630 a, a hana i nā mea hoʻomaka electromagnetic me nā relay thermal kūpono a i ʻole nā ​​​​mea pale uila e pale i nā mīkini uila i hiki ke hoʻouka nui ʻia.

ʻO *”03″ ke kū nei no 380V, ʻaʻole hiki ke kākau ʻia ma ke ʻano laulā, ʻo “06″ ke kū nei no 660V, inā like ke ʻano o ka huahana me 380V, ʻaʻole hiki ke kākau ʻia; ʻo “11″ watt ke kū nei no 1140V.

Ka laulā o ka noi

1. Mahana ea ambient

A. ʻAʻole e ʻoi aku ka palena kiʻekiʻe o ka mahana o ka ea ambient ma mua o + 40;

C. ʻAʻole e emi ka palena haʻahaʻa o ka mahana o ka ea ambient ma mua o - 5 (hiki nō hoʻi ke - 10 a i ʻole - 25, akā e haʻi ʻia i ka mea hana i ke kauoha ʻana)

2. Kiʻekiʻe

ʻAʻole eʻoi aku ke kiʻekiʻe o ke kahua hoʻonohonoho ma mua o 2000m.

3. Nā kūlana lewa

ʻAʻole pono e ʻoi aku ka haʻahaʻa o ka lewa ma mua o 50% ke + 40 ka mahana kiʻekiʻe; hiki ke kiʻekiʻe aʻe ka haʻahaʻa ma lalo o ka mahana haʻahaʻa, a hiki i ka awelika haʻahaʻa o ka mahina ke 90% ke + 25 ka awelika haʻahaʻa o ka mahina i ka mahina pulu loa, a pono e noʻonoʻo ʻia ka condensation ma ka ʻili o ka huahana ma muli o ka loli o ka mahana.


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