ʻO ARM3E Series ʻano uila hiki ke hoʻololi ʻia ʻano ʻano hoʻololi ʻia i ka pahu kaʻa kaʻa kaʻa 400V/690V 250A 3/4 mau pou i kūkulu ʻia i loko o ka LSIG Trip Unit.
MCCB Mea Manaʻo
ʻO nā pono a me nā mea koʻikoʻi o ke kaʻina hana kuʻi ʻana no nā ʻāpana lako uila ʻano MCCB
1. He hoʻokūkū hoʻokūkū koʻikoʻi ko Acereare, a hoʻohana ʻo ia i nā mea hana ʻakomi piha no ka ʻae ʻana i nā kaʻina hana wiliwili ʻāpana mai nā ʻano āpau o ke ola.
2. E hoʻohālikelike ʻia ke kaʻina hana kuʻi. ʻO ka hana electrode standardized, ka hoʻohana ʻana i ka electrode standard, ka mālama ʻana i ka electrode standard a me ka hoʻokele data standardized e hoʻopau piha i ka pilikia o ke kaʻina kuʻi ʻole paʻa He nui nā ʻenehana kaʻina hana. E like me ke kaʻina hana brazing pale wela indirect, kaʻina hana brazing induction a me ka wili ʻana ma hope o ka wili ʻana (no nā pilikia wili o nā mea like ʻole).
3. Hoʻohana ʻia ka ʻenehana wela infrared e hoʻomalu pono i nā palena welding, e hōʻoiaʻiʻo ana i ka maikaʻi o ka welding a hoʻomaikaʻi nui i ke ola lawelawe o ka huahana e 50%.
Papa kuhikuhi hana nui o ARM3E series circuit breaker
Hoʻohālike | ARM3E-250 | ||||
I kēia manawa ma (A) | 63A, 70A, 75A, 80A, 90A, 100A, 125A, 140A, 150A, 160A, 180A, 200A, 225A, 250A | ||||
Ua helu ʻia i kēia manawa o ka nui o ke kiʻi Inm (A) | 250A | ||||
Māhele hoʻohana | Māhele A | ||||
Hoʻoholo ʻia ka pae haʻihaʻi pōkole hope loa | M | H | |||
Ka helu o nā pou (P) | 3P | 3P | 4P | 4P | |
Ue uila (V) | 400V | ||||
Icu (kA) i helu 'ia ka mana nahaha kaapuni pōkole hope loa. | 50kA | 85kA | |||
Ics (kA) no ka lawelawe ʻana i ka hiki | 35KA | 50kA | |||
Hāʻawi ʻia ka manawa pōkole me ka Icw o kēia manawa (kA/1S) | 3KA/1s | ||||
Ue uila (V) | 690V | ||||
Icu (kA) i helu 'ia ka mana nahaha kaapuni pōkole hope loa. | 20KA | ||||
Ics (kA) no ka lawelawe ʻana i ka hiki | 10KA | ||||
Ui uila (V) | 1000V | ||||
Hoʻopaʻa ʻia ka hoʻoulu ʻana me ka uila Uimp (V) | 8kV | ||||
Ke ola mīkini (manawa) | 7000 | ||||
Ke ola uila (manawa) | 1000 | ||||
Ka lōʻihi o ke ākua (mm) | ≯50 | ||||
W*L*H (mm) | 3P | 107*165*92 | |||
4P | 142*165*92 | ||||
pūʻolo 3p | 130*175*130 | ||||
pūʻolo 4p | 180*180*145 | ||||
kaumaha 3P | 21019g | ||||
kaumaha 4P | 2826g |
ʻO ka nui a me ka hoʻokomo ʻana o ka mea haʻihaʻi kaapuni
Kaapuni kaapuni 250 ka nui o ka hoʻokomo ʻana i ka wā palekana
■ Uea o ka papa mua (3P, 4P)
ʻO XX, YY ke kikowaena o ka mea haʻihaʻi kaapuni ʻekolu
Hoʻohālike | H0 | H | H1 | A | B | C | ʻO D |
ARM3E-125(M/H) | 28.5 | 2 | 106~110 | 16 | iwakāluakūmālua | 28 | 42 |
ARM3ER-160(M/H) | 28.5 | 92 | 106~110 | 16 | iwakāluakūmālua | 26.5 | 42 |
ARM3L-125(M/H) | 28.5 | 93 | 106~110 | 16 | iwakāluakūmālua | 28 | 50 |
ARXM3R-160(S/L/M) | 22.5 | 70 | 106~110 | 85 | 20 | 32.5 | 57 |
■ Uea pani hope (3P, 4P)
ʻO XX, YY ke kikowaena o ka mea haʻihaʻi kaapuni ʻekolu
■ Hoʻopili i nā uwila o ka panel hope (3P, 4P)
ʻO XX, YY nā kikowaena o ka ʻoki kaapuni ʻekolu mau pou