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ELM1 faasologa Molded Case Circuit Breaker(MCCB)
MCCB

ELM1 faasologa Molded Case Circuit Breaker(MCCB)

O le ELM1 MCCB e tausisia le IEC 60947-2, e ofoina atu le puipuiga fa'apisinisi mo fa'aoga 63A–1250A (fa'ata'ita'iga: ELM1-160/250/400/630/1250) i fa'atulagaga pou 3P/4P ma pou ituaiga A/D/N. O vaega autū e aofia ai le voltage insulation 690V, voltage fa'agaoioia 400V (e o'o atu i le 690V), ma le maualuga o le gafatia e motusia ai le 100kA (ELM1-1250). E tu'ufa'atasia ai fa'alavelave fa'avevela-magnetic ma fa'alavelave atamai fa'apitoa, puipuiga fa'amaonia o le taimi fa'afeagai (≤20s i le 7.2I le malulu). O le mamanu modular e lagolagoina le fa'agaoioiga o le plug-in, motor-driven, po'o le rotary-handle, fa'atasi ai ma le fa'alauteleina e ala i le fa'asa'olotoina o shunt ma feso'ota'iga fesoasoani. La'ititi, faigofie ona fa'aogaina, ma fa'atuatuaina, e fetaui ma mana'oga eseese o le puipuiga o matagaluega fa'apisinisi.

    Oloa Fa'amatalaga auiliili

    Fa'amatalaga o le Oloa

    SAIENISI-3

    O le ELM1 Series MCCB e fa'aaogaina tekinolosi fa'avaomalo fa'aonaponei, e tausisia atoatoa le IEC 60947-2, ma ua mamanuina mo le tufatufaina atu o le eletise fa'apisinisi ma le puipuiga o afi. E aofia ai le tafe eletise mai le 63A i le 1250A (fa'ata'ita'iga: ELM1-160/200/400/630/800/1250) fa'atasi ai ma fa'atulagaga 3P/4P (4P e aofia ai ituaiga A/B/C/D N-pole), e fa'amautinoa ai le fa'aogaina lelei. O fa'amatalaga autu e aofia ai le 690V rated insulation voltage, 400V AC operational voltage (e mafai ona fa'alauteleina i le 690V), ma le gafatia e motusia ai le eletise e o'o atu i le 100kA (e pei o le ELM1-1250), e lagolagoina ai le 50/60Hz AC grids mo le fesuia'iga o matagaluega e seasea ona fa'aaogaina ma le puleaina o afi.

    E tu'ufa'atasia ai iunite fa'alavelave fa'amaneta-vevela ma iunite fa'alavelave atamai fa'aopoopo mo le puipuiga sa'o o le over-current. O fa'ailoga taua o le fa'atinoga fa'amaonia e aofia ai le gaioiga fa'afeagai-taimi (e pei o le fa'alavelave vave i le 7.2 × In i lalo o tulaga malulu), o le tafe e le fa'alavelaveina o le 1.05In (taofi ≥2h), ma le tapula'a fa'amalosia o le fa'alavelaveina i le 1.30In. E fa'atatau le gafatia o le motusia i fa'ata'ita'iga: o fesuiaiga fa'avae (e pei o le, ELM1-160) e tu'uina atu le 50kA, a'o fa'ata'ita'iga fa'apitoa (e pei o le, ELM1-1250) e ausia le 100kA@400V.

    O le faasologa o loʻo i ai se mamanu e matua faʻapitoa lava, e lagolagoina ai le plug-in, motor-driven, ma le rotary-handle operations, faatasi ai ma le faʻalauteleina e ala i le shunt releases, undervoltage releases, ma auxiliary contacts. O lona fausaga laʻititi (fua i laulau o parakalafa taʻitasi) e faʻaleleia atili ai le avanoa o paneli, faʻaopoopoina i fofo faʻatulagaina o le rail-mount. Ua faʻamaonia i le lalolagi atoa, o le ELM1 Series ua faʻaleleia atili mo switchboards faʻapisinisi ma faiga tufatufaina o le malosi, e tuʻuina atu ai le faʻatinoga faʻatuatuaina i siosiomaga faigata.

    Talosaga

    O le ELM1 series molded case circuit breaker o se tasi o oloa na atiaʻe ma gaosia e ala i le faʻaaogaina o tekinolosi faʻavaomalo faʻaonaponei. E sapalaiina i le voltage faʻatonutonu faʻatulagaina 690V ma faʻaaogaina mo matagaluega o le AC50/60Hz, voltage faʻagaoioia faʻatulagaina AC 400V (pe maualalo ifo), o le tafe faʻatulagaina e oʻo atu i le 1250A mo le sui soo ma le faʻagaoioia o afi. O oloa e ogatasi ma le tulaga faʻatonuina o le IEC60947-2.

    Fa'aaliga oloa

    SAIENISI-250-2
    ELM1-630-1
    ELM1-1250-2

    Fa'amatalaga auiliili

    Fa'ata'ita'iga

    ELM1-160

    ELM1-200

    ELM1-63

    Numera o pou

    1

    2 L=2

    3/4 L=4

    Malosiaga e motusia ai

    B

    N

    B

    N

    B

    N

    B

    N

    S

    Taimi fa'atulagaina o le tele o le fa'avaa Inm

    160(200)

    200 200L

    63 63L

    Fa'atulagaina o le Taimi Nei i totonu

    12.5,16,20,25,32,40,50,63, 80,100,125,160(200)

    12.5,16,20,25,32,40,50 63,80,100,125,160(200)

    10,12.5,16,20,25,32, 40,50,63

    Voltage fa'a'ese'ese fa'atulagaina Ui

    500V

    500V

    400V

    Voltage fa'agaioiga fa'atulagaina Ue

    230V

    400V 230V

    400V

    Tafega fa'atatau o le pou N

    =I totonu

    =I totonu

    =I totonu

    Lcu AC400V/50HZ0-CO (kA)

    Fa'atulagaina o le gafatia e motusia ai le pu'upu'u

    25

    36 tausaga

    25

    36 tausaga

    25

    36 tausaga

    20

    30

    50

    Icu AC400V/50HZ0-CO (kA)

    Malosiaga e motusia ai le matagaluega pu'upu'u o auaunaga ua fa'atulagaina

    18.75

    27

    18.75

    27

    18.75

    27

    10

    15

    37.5

    Icm/cos φ lcu AC400V/50HZ0-CO (kA)

    Fa'atulagaina o le gafatia e fai ai le pu'upu'u

    40/0.3

    135/0.25

    40/0.3

    135/0.25

    40/0.3

    135/0.25

    105/0.75

    Fa'atulagaina o le tafega pu'upu'u o le tafega o le eletise e faia ai le gafatia (l△m)KA/cosφ

    -

    9/0.5

    9/0.5

    Tafe fa'atatau o le gaioiga o totoe l△n (mA)

    -

    30

    50

    100

    300

    30

    100

    300

    Tafe fa'atatau o le toega e leai se gaioiga l△n (mA)

    -

    15

    25

    50

    150

    15

    50

    150

    Icm(peat) lcu AC400V/50HZ Is

    Taimi fa'atulagaina e tete'e atu ai i le taimi pu'upu'u (kA)

    -

    -

    -

    Uimp

    Voltage tete'e atu i le fa'aosofiaga fa'atulagaina (V)

    10000

    10000

    10000

    Meatotino dielectric

    2500

    2500

    2500

    Onosa'i

    Aofa'i o ta'amilosaga

    20000

    15000

    10000

    Tumau eletise

    3000

    2500

    1500

    Tumau fa'amekanika

    17000

    12500

    8500

    mamao o le lonization (mm)

    ≤30/0

    ≤30/0

    ≤30/0

    Iunite o le malaga i le taimi nei

    Fa'asa'olotoga fa'amaneta vevela

    ■

    ■

    ■

    Iunite femalagaa'i atamai

    -

    -

    -

    Vaega fa'aaogāina

    Matagaluega autū

    I LE

    I LE

    I LE

    Matagaluega fesoasoani

    AC-15

    AC-15

    AC-15

    Outine

    fua

    ELM1-faasologa-5

    I TOTONU

    (mm)

    3P

    30(1P)

    60(2P)

    76

    4P

    -

    - 60(2P)

    101 101

    L

    (mm)

    3P

    120

    120

    120

    4P

    -

    - 155

    120 155

    H

    (mm)

    3P

    70

    70

    70

    4P

    -

    - 70

    70 70

    Mamafa

    Lomiga ua fa'amautuina

    3P/4P

    0.92/1.3

    0.92/1.3 -

    0.92/1.3 -

    Fa'aliliuga fa'apipi'i

    3P/4P

    -

    - -

    1.2/1.5 -

    Fa'aliliuga fa'ata'ita'i

    3P/4P

    -

    - -

    - -

    Fa'ata'ita'iga

    ELM1-125

    ELM1-160

    ELM1-250

    Numera o pou

    3/4 L=4

    3/4 L=4

    3/4 L=4

    Malosiaga e motusia ai

    B

    N

    S

    B

    N

    S

    X

    N

    S

    H

    G

    X

    Taimi fa'atulagaina o le tele o le fa'avaa Inm

    125 125L

    160 160L

    250(315)250L

    250X

    Fa'atulagaina o le Taimi Nei i totonu

    12.5,16,20,25,32,40,50,63, 80,100,125

    32,40,50 63,80,100,125,160

    16,20,25,32,40,50 63,80,100,(125)

    125,160(180),200(225,250(315)

    Voltage fa'a'ese'ese fa'atulagaina Ui

    400V

    690V

    690V

    Voltage fa'agaioiga fa'atulagaina Ue

    400V

    400V

    400V

    Tafega fa'atatau o le pou N

    =I totonu

    =I totonu

    =I totonu

    Lcu AC400V/50HZ0-CO (kA)

    Fa'atulagaina o le gafatia e motusia ai le pu'upu'u

    20

    30

    50

    20

    30

    50

    70

    30

    50

    65 tausaga

    85

    200

    Icu AC400V/50HZ0-CO (kA)

    Malosiaga e motusia ai le matagaluega pu'upu'u o auaunaga ua fa'atulagaina

    10

    15

    37.5

    10

    15

    37.5

    70

    15

    37.5

    48.75

    51

    200

    Icm/cos φ lcu AC400V/50HZ0-CO (kA)

    Fa'atulagaina o le gafatia e fai ai le pu'upu'u

    40/0.3

    73.5/0.25

    105/0.25

    41/0.3

    73.5/0.25

    110/0.25

    440

    77/0.25

    114/0.25

    143/0.2

    178/0.2

    440

    Fa'atulagaina o le tafega pu'upu'u o le tafega o le eletise e faia ai le gafatia (l△m)KA/cosφ

    9/0.5

    19/0.5

    12/0.3

    Tafe fa'atatau o le gaioiga o totoe l△n (mA)

    30

    100

    300

    100

    300

    100

    300

    500

    Tafe fa'atatau o le toega e leai se gaioiga l△n (mA)

    15

    50

    150

    50

    150

    50

    150

    250

    Icm(peat) lcu AC400V/50HZ Is

    Taimi fa'atulagaina e tete'e atu ai i le taimi pu'upu'u (kA)

    -

    -

    -

    Uimp

    Voltage tete'e atu i le fa'aosofiaga fa'atulagaina (V)

    10000

    8000

    8000

    Meatotino dielectric

    2500

    3000

    3000

    Onosa'i

    Aofa'i o ta'amilosaga

    10000

    8000

    8000

    Tumau eletise

    1500

    1000

    1000

    Tumau fa'amekanika

    8500

    7000

    7000

    mamao o le lonization (mm)

    ≤30/0

    ≤30/0※

    ≤30/0※

    Iunite o le malaga i le taimi nei

    Fa'asa'olotoga fa'amaneta vevela

    ■

    ■

    ■

    Iunite femalagaa'i atamai

    -

    -

    -

    Vaega fa'aaogāina

    Matagaluega autū

    I LE

    I LE

    A/B

    Matagaluega fesoasoani

    AC-15

    AC-15

    AC-15

    Outine

    fua

    ELM1-faasologa-5

    I TOTONU

    (mm)

    3P

    76

    90

    90

    105

    105

    4P

    101 101

    120 120

    120

    140 140

    140

    L

    (mm)

    3P

    120

    120

    120

    170

    254/339①

    4P

    120 155

    120 120

    120

    170 210

    254/339①

    H

    (mm)

    3P

    70

    70

    70

    103.5

    4P

    70 70

    70 70

    70

    103.5 103.5

    103.5

    Mamafa

    Lomiga ua fa'amautuina

    3P/4P

    0.92/1.3 -

    1.2/1.6 -

    1.2/1.6

    2.7/3.5

    41.5/5.5

    5

    Fa'aliliuga fa'apipi'i

    3P/4P

    1.2/1.5 -

    1.4/1.8 -

    1.4/1.8

    3.2/4.2

    4.6/6

    8.2

    Fa'aliliuga fa'ata'ita'i

    3P/4P

    - -

    - -

    -

    3.6/4.6

    5/6.4

    9

    Fa'ata'ita'iga

    ELM1-40 0

    ELM1- 63 0

    ELM1-80 0

    ELM1- 125 0

    ELM1- 160 0

    Numera o pou

    3/4 L=4

    3/4 3/4

    3/4

    Malosiaga e motusia ai

    N

    S

    H

    G

    X

    N

    S

    H

    G

    X

    S

    H

    G

    Taimi fa'atulagaina o le tele o le fa'avaa Inm

    400(630)

    400X

    800(630)

    1600(1250)

    Fa'atulagaina o le Taimi Nei i totonu

    250,315(350),400,500,630

    250,315(350),400

    250,315(350),400

    400,500,630(700),800

    400,500,630

    800,1000,631250,1600

    Voltage fa'a'ese'ese fa'atulagaina Ui

    690V

    690V

    690V

    690V

    Voltage fa'agaioiga fa'atulagaina Ue

    400V

    400V

    400V

    400V

    Tafega fa'atatau o le pou N

    =I totonu

    =I totonu

    =I totonu

    Lcu AC400V/50HZ0-CO (kA)

    Fa'atulagaina o le gafatia e motusia ai le pu'upu'u

    35 tausaga

    50

    70

    85

    200

    35 tausaga

    50

    70

    85

    200

    65 tausaga

    85

    100

    Icu AC400V/50HZ0-CO (kA)

    Malosiaga e motusia ai le matagaluega pu'upu'u o auaunaga ua fa'atulagaina

    35 tausaga

    37.5

    52.5

    52.5

    200

    35 tausaga

    37.5

    52.5

    52.5

    200

    50

    50

    50

    Icm/cos φ lcu AC400V/50HZ0-CO (kA)

    Fa'atulagaina o le gafatia e fai ai le pu'upu'u

    70/0.25

    110/0.25

    154/0.2

    187/0.2

    400

    70/0.25

    110/0.25

    154/0.2

    187/0.2

    400

    105/0.25

    143/0.2

    220/0.2

    Fa'atulagaina o le tafega pu'upu'u o le tafega o le eletise e faia ai le gafatia (l△m)KA/cosφ

    19/0.5

    Tafe fa'atatau o le gaioiga o totoe l△n (mA)

    100

    300

    500

    1000

    Tafe fa'atatau o le toega e leai se gaioiga l△n (mA)

    50

    150

    250

    500

    Icm(peat) lcu AC400V/50HZ Is

    Taimi fa'atulagaina e tete'e atu ai i le taimi pu'upu'u (kA)

    -

    10

    20

    Uimp

    Voltage tete'e atu i le fa'aosofiaga fa'atulagaina (V)

    8000

    8000

    8000

    Meatotino dielectric

    3000

    3000

    3000

    Onosa'i

    Aofa'i o ta'amilosaga

    8000

    5000

    3000

    Tumau eletise

    1000

    1000

    500

    Tumau fa'amekanika

    4000

    4000

    2500

    mamao o le lonization (mm)

    ≤60/0※

    ≤80/0※

    ≤80/0※

    Iunite o le malaga i le taimi nei

    Fa'asa'olotoga fa'amaneta vevela

    ■

    ■

    ■

    Iunite femalagaa'i atamai

    -

    ■

    ■

    Vaega fa'aaogāina

    Matagaluega autū

    A/B

    A/B

    A/B

    Matagaluega fesoasoani

    AC-15

    AC-15

    AC-15

    Outine

    fua

    ELM1-faasologa-5

    I TOTONU

    (mm)

    3P

    140

    140

    210

    406

    210

    4P

    184

    184

    280

    406

    280

    L

    (mm)

    3P

    254

    360

    268

    103.5

    406

    4P

    254

    360

    268

    103.5

    406

    H

    (mm)

    3P

    103.5

    103.5

    103.5

    15

    138.5

    4P

    103.5

    103.5

    103.5

    -

    138.5

    Mamafa

    Lomiga ua fa'amautuina

    3P/4P

    5.1/7.1

    5

    9.6/12.5

    25.4

    17.2/22.2

    Fa'aliliuga fa'apipi'i

    3P/4P

    6.5/8.5

    8.2

    -

    -

    Fa'aliliuga fa'ata'ita'i

    3P/4P

    6.5/8.5

    9

    12.2/15.3

    22/30.1

    Tu'u Lau Savali