QJZ8 380/660/1140V 400A Vacuum mgbawa ihe na-egosi electromagnetic mmalite maka coal mine
Nkọwa ngwaahịa
QJZ vacuum electromagnetic Starter bụ nke dabara adaba maka ogbunigwe n'okpuru ala, dịka mmalite na nkwụsị nke ọkụ ọkụ m nwere okpukpu atọ nke squirrel-cage asynchronous moto nwere njikwa anya ma ọ bụ ozugbo nke AC 50Hz na voltaji ruo 1140V.Ọ nwekwara ike ịrụ ọrụ commutation na ọkụ njikwa nke moto mgbe ọ kwụsịrị.Ihe mmalite nwere ọrụ nke ibufe ibu, ọdịda nke oge, sekit dị mkpirikpi, mgbochi ntanye na nchebe nnabata overvoltage.
Nkọwa nlereanya
Nka na ụzụ parameters na nhazi akụkụ
Oke ọkụ (V): 380, 660, 1140
Egosiri ugbu a (A): 30, 60, 80, 120, 200, 400
Ike moto njikwa (KW): ≤370
Ogologo eriri njikwa anya: ≤350m
Njirimara ngwaahịa na gburugburu ojiji
Njirimara ngwaahịa nke QJZ vacuum electromagnetic Starter:
1. Isi sekit nke QJZ agụụ electromagnetic Starter adopts agụụ contactor, nke na-enweghị arc, ogologo ndụ na elu pụrụ ịdabere.
2. A na-anakwere ihe nchekwa nchekwa moto JDB, yana ọrụ nchekwa zuru oke.
3. QJZ agụụ electromagnetic Starter nwere mfe Ọdịdị na obere mmezi.
4. Enwere ike ịchịkwa onye mbido site na njikwa dị nso ma ọ bụ site na njikwa ọkwa mmiri mmiri site na njikwa anya.
Mpaghara ojiji nke QJZ vacuum electromagnetic Starter:
1. Ebe elu anaghị agafe mita 2000.
2. The ambient okpomọkụ bụ -20℃～+40℃.
3. The ikwu iru mmiri adịghị karịa 95% (25 ℃).
4. Na gburugburu ebe obibi na gas, uzuzu uzuzu na ihe mgbawa gas.
5. Na gas ma ọ bụ uzuoku gburugburu ebe obibi na-emebighị ihe mkpuchi ahụ.
6. Ebe na-enweghị oké ịma jijiji na ujo.
7. Ebe nwere ike igbochi ntapu mmiri.
8. Ekwesịrị itinye ụgbọ elu kwụ ọtọ n'ebe ndị ọchịchọ na-adịghị agafe ogo 15.
9. Ọkwa mmetọ 3.
Nkọwa ngwaahịa
Ngwaahịa n'ezie gbaa
Nkuku nke ụlọ ọrụ mmepụta ihe
Nkwakọ ngwaahịa ngwaahịa
Ngwa ngwa ngwaahịa
