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Kaiwhakarerekē ara iahiko tiaki motuka MPCB ka taea te whakarite mō te tīmatanga motuka 80A Teitei

Whakaahuatanga Poto:

  • Ko te GV2 Series Motor protection circuit breaker (e mōhiotia ana ko: Motor Protector, Motor starter rānei, e kiia nei i muri nei ko "circuit breaker") he pai mō te ngaohiko AC ki te 690V, ko te iahiko teitei rawa ki te 80A, ko te pana wehe, te circuit breaker, te huinga mahi whakawhiti wera kotahi te circuit breaker. He tiaki wehe, he tiaki taumaha, he utu pāmahana, he tiaki wehenga ā-wāhanga, he whānuitanga tono tiaki ara iahiko poto: te tīmatanga me te whakahaere tika o te motuka whare kiore ā-wāhanga-toru, te tiaki raina tohatoha me te huringa kawenga koretake.
  • Ka tutuki te pakaru ara iahiko GV2 i ngā paerewa GB/T14048.2,GB/T14048.4, IEC60947-2, 60947-4-1.

Taipitopito Hua

Ngā Tohu Hua

Ngā tikanga mahi me te tāutanga noa

  • Ko te teitei o te wāhi tāutanga kāore i te neke ake i te 2000m.
  • Ko te rohe o raro o te pāmahana hau taiao e kore e iti iho i te -5°C, ā, ko te rohe o runga e kore e teitei ake i te +40°C.
  • Kāore te haumākū whanaunga o te hau e neke ake i te 50% ina +40°C te pāmahana, ā, ko te pāmahana iti rawa o te marama i te marama tino mākū ko te 25°C, ā, kāore te haumākū whanaunga mōrahi toharite o te marama e neke ake i te 90%.
  • Ko te taumata parahanga o te taiao e karapoti ana he 3.
  • Ko ngā kāwai tāutanga tīmatanga he lIl.
  • Kaua te piko o te mata whakairi me te papa poutū e neke ake i te ±5°.
  • Pūnaha mahi whakatauranga: pūnaha mahi ā-korekore, pūnaha mahi wā poto.

Ngā tawhā hangarau matua

  • Ngaohiko whakamātao kua whakatauria Ui(V): 690.
  • Ngaohiko ātete hihiri kua whakatauria Uimp(kV): 8.
  • Ngaohiko whakahaere whakatauranga Ue(V):230/240,400/415,440,500,690.
  • Auautanga whakatauranga (Hz): 50,60.
  • Iahiko whakatauranga anga Inm(A): 32A,80A.
  • Iahiko kua whakatauria In(A): tirohia te Ripanga 1.
  • Te whakatikatika i te iahiko o te tautuhinga wāhanga wera·awhe whānui: te rohe whakatauranga me te kaha pakaru ara-poto whakahaere whakatauranga tirohia te Ripanga 1.
  • Ko te mana paerewa kua whakatauria o te motuka toru-wāhanga e whakahaerehia ana e te kaiwawao ara iahiko e whakaaturia ana i te ripanga 2.

 

Ripanga 1

Tauira Whakatauranga o te whakapiri
o nāianei I roto i (A)
Te whakahāngai i te au
whānuitanga whakarerekētanga
(A)
Te kaha pakaru poto-poto kua whakatauhia Icu
te kaha pakaru-poto o te mahi kua whakatauria Ics kA
Te whakapūtanga
tawhiti
(mm)
400/415V 690V
Icu Ngā Ic Icu Ngā Ic
GV2-ME32(X/P) 0.16 0.1~0.16 100 100 100 100 40
GV2-ME32(X/P) 0.25 0.16~0.25 100 100 100 100 40
GV2-ME32(X/P) 0.4 0.25~0.4 100 100 100 100 40
GV2-ME32(X/P) 0.63 0.4~0.63 100 100 100 100 40
GV2-ME32(X/P) 1 0.63~1 100 100 100 100 40
GV2-ME32(X/P) 1.6 1~1.6 100 100 100 100 40
GV2-ME32(X/P) 2.5 1.6~2.5 100 100 3 2.25 40
GV2-ME32(X/P) 4 2.5~4 100 100 3 2.25 40
GV2-ME32(X/P) 6.3 4~6.3 100 100 3 2.25 40
GV2-ME32(X/P) 10 6~10 100 100 3 2.25 40
GV2-ME32(X/P) 14 9~14 15 7.5 3 2.25 40
GV2-ME32(X/P) 18 13~18 15 7.5 3 2.25 40
GV2-ME32(X/P) 23 17~23 15 6 3 2.25 40
GV2-ME32(X/P) 25 20~25 15 6 3 2.25 40
GV2-ME32(X/P) 32 24~32 10 6 3 2.25 40
GV3-ME80 25 16~25 15 7.5 4 2 50
GV3-ME80 40 25~40 15 7.5 4 2 50
GV3-ME80 63 40~63 15 7.5 4 2 50
GV3-ME80 80 56~80 15 7.5 4 2 50

 

Ripanga 2

Tauira Te aukume kua whakatauria o te whakapiri In (A) Te whakahāngai i te au
whānuitanga whakarerekētanga
(A)
Mana paerewa kua whakatauria o te motuka toru-wāhanga (kw)
AC-3,50Hz/60Hz
230/240V 400V 415V 440V 500V 690V
GV2-ME32(X/P) 0.16 0.1~0.16 - - - - - -
GV2-ME32(X/P) 0.25 0.16~0.25 - - - - - -
GV2-ME32(X/P) 0.4 0.25~0.4 - - - - - -
GV2-ME32(X/P) 0.63 0.4~0.63 - - - - - 0.37
GV2-ME32(X/P) 1 0.63~1 - - - 0.37 0.37 0.55
GV2-ME32(X/P) 1.6 1~1.6 - 0.37 - 0.55 0.75 1.1
GV2-ME32(X/P) 2.5 1.6~2.5 0.37 0.75 0.75 1.1 1.1 1.5
GV2-ME32(X/P) 4 2.5~4 0.75 1.5 1.5 1.5 2.2 3
GV2-ME32(X/P) 6.3 4~6.3 1.1 2.2 2.2 3 3.7 4
GV2-ME32(X/P) 10 6~10 2.2 4 4 4 5.5 7.5
GV2-ME32(X/P) 14 9~14 3 5.5 5.5 7.5 7.5 9
GV2-ME32(X/P) 18 13~18 4 7.5 9 9 9 11
GV2-ME32(X/P) 23 17~23 5.5 11 11 11 11 15
GV2-ME32(X/P) 25 20~25 5.5 11 11 11 15 18.5
GV2-ME32(X/P) 32 24~32 7.5 15 15 15 18.5 25
GV3-ME80 25 16~25 - 11 11 - - 18.5
GV3-ME80 40 25~40 - 18.5 18.5 - - 37
GV3-ME80 63 40~63 - 30 30 - - 55
GV3-ME80 80 56~80 - 37 37 - - 63

  • Ko te akomanga tiaki o te whare herehere ko lP20.
  • Kei te Ripanga 3 te whakaaturanga o te mahi a te kaiwawao hiko.

 

Ripanga 3

Tauira Whakatauranga whatanga
Inm A o nāianei
Te mahi i ia hāora
ngā huringa
Tau huringa mahi
Te ora hiko Te Ora Mīhini
GV2-ME32(X/P) 32 120 10000 100000
GV3-ME80 80 120 1500 8500

GV2 GV3 Wawahi ara iahiko tiaki motuka

 

Me pēhea te whiriwhiri i te tauira?

GV2 GV3 Wawahi ara iahiko tiaki motuka 01


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