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  • GV2塑料外殼式斷路器

    更新:2013/9/18 15:12:42      點擊:
    • 產品品牌   
    • 產品型號   GV2
    • 產品描述

      GV2塑料外殼式斷路器,是上海人民電氣有限公司 http://www.shamandq.com 為您提供的關于GV2塑料外殼式斷路器型號,GV2塑料外殼式斷路器價格,有關GV2塑料外殼式斷路器的相關資...

    產品介紹
    一、額定絕緣電壓UiV):690  

    二、額定工作電壓Ue(V):230/240400/415440500690

    三、額定頻率Hz50/60      

    四、殼架等級額定電流lnm(A):32

    五、脫扣器額定電壓ln(A)(見表1) 

    六、整定電流調節范圍(A)(見表1)

    七、額定極限短路分斷能力Icu(KA)(見表1)

    八、額定運行短路分斷能力ICS(KA)(見表1)

    九、額定沖擊耐受電壓Uimp(V);8000.

    額定電流IN(A)

    整定電流
    調節范圍
    (A)

    額定極限短路分斷能力lcu,額定運行短路分斷能力lus

    飛弧距離mm

    230/240V

    400/415V

    400V

    500V

    690V

    lcu(kA)

    lcs(kA)

    lcu(kA)

    lcs(kA)

    lcu(kA)

    lcs(kA)

    lcu(kA)

    lcs(kA)

    lcu(kA)

    lcs(kA)

    0.16

    0.1-0.16

    100

    100

    100

    100

    100

    100

    100

    100

    100

    100

    40

    0.25

    0.16-0.25

    100

    100

    100

    100

    100

    100

    100

    100

    100

    100

    40

    0.4

    0.25-0.4

    100

    100

    100

    100

    100

    100

    100

    100

    100

    100

    40

    0.63

    0.4-0.63

    100

    100

    100

    100

    100

    100

    100

    100

    100

    100

    40

    1

    0.63-1

    100

    100

    100

    100

    100

    100

    100

    100

    100

    100

    40

    1.6

    1-1.6

    100

    100

    100

    100

    100

    100

    100

    100

    100

    100

    40

    2.5

    1.6-2.5

    100

    100

    100

    100

    100

    100

    100

    100

    3

    2.25

    40

    4

    2.5-4

    100

    100

    100

    100

    100

    100

    100

    100

    3

    2.25

    40

    6.3

    4-6.3

    100

    100

    100

    100

    50

    25

    25

    50

    3

    2.25

    40

    10

    6-10

    100

    100

    100

    100

    15

    7.5

    7.5

    10

    3

    2.25

    40

    14

    9-14

    100

    100

    15

    7.5

    8

    4

    4

    4.5

    3

    2.25

    40

    18

    13-18

    100

    100

    15

    7.5

    8

    4

    4

    4.5

    3

    2.25

    40

    23

    17-23

    50

    50

    15

    6

    6

    3

    3

    3

    3

    2.25

    40

    25

    20-25

    50

    50

    15

    6

    6

    3

    3

    3

    3

    2.25

    40

    32

    24-32

    50

    50

    10

    5

    5

    3

    3

    3

    3

    2.25

    40

     

     

     

    斷路器(GV2電動機空氣開關)所控制三相電動機額定功率

    額定電流In(A)

    額定電流調節范圍 le(A)

    三相電動機標準額定功率kW AC-3,50Hz/60Hz

    230/240V

    400V

    415V

    440V

    500V

    690V

    1.06

    0.1-0.16

    -

    -

    -

    -

    -

    -

    0.25

    0.16-0.25

    -

    -

    -

    -

    -

    -

    0.4

    0.25-0.4

    -

    -

    -

    -

    -

    -

    0.63

    0.4-0.63

    -

    -

    -

    -

    -

    0.37

    1

    0.63-1

    -

    -

    -

    0.37

    0.37

    0.55

    1.6

    1-1.6

    -

    0.37

    -

    0.55

    0.75

    1.1

    2.5

    1.6-2.5

    0.37

    0.75

    0.75

    1.1

    1.1

    1.5

    4

    2.5-4

    0.75

    1.5

    1.5

    1.5

    2.2

    3

    6.3

    4-6.3

    1.1

    2.2

    2.2

    3

    3.7

    4

    10

    6-10

    2.2

    4

    4

    4

    5.5

    7.5

    14

    9-14

    3

    5.5

    5.5

    7.5

    7.5

    9

    18

    13-18

    4

    7.5

    9

    9

    9

    11

    23

    17-23

    5.5

    11

    11

    11

    11

    15

    25

    20-25

    5.5

    11

    11

    11

    15

    18.5

    32

    24-32

    7.5

    15

    15

    15

    18.5

    26



    外殼防護等級為1P2L0:電動機空氣開關的操作性能

    殼加等級額定電流 Inm A

    每小時操作循環次數

    操作循環次數通電

    操作循環次數不通電

    操作循環次數總數

    32

    120

    50000

    50000

    100000



    過電流動作保護特性斷路器(GV2電路機空氣開關)各相負載平衡時的動作特性:


    額定電流倍數

    起始狀態

    規定時間

    預期結果

    周圍空氣溫度

    1.05

    冷態

    t≥2h

    不脫扣

    +20℃±2℃

    1.2

    熱態(緊接序1試驗后升至規定電流

    t<2h

    脫扣

    +20℃±2℃

    1.5

    1倍整定電流熱平衡后開始

    t<2 min

    脫扣

    +20℃±2℃

    7.2

    冷態

    2<t≤10s

    脫扣

    +20℃±2℃

    斷路器(GV2電動機空氣開關)各相負載不平衡時(斷相)的動作特性


    整定電流倍數

    起始狀態

    規定時間

    預期結果

    周圍空氣溫度

    任意二相

    第三相

    1.0

    0.9

    冷態

    t≥2h

    不脫扣

    +20℃±2℃

    1.15

    0

    熱態(緊接序1試驗后升至規定電流)

    t<2h

    脫扣

    +20℃±2℃

    斷路器瞬時電磁脫扣電流整定值

    額定電流In A

    熱元件整定電流調節范圍A

    瞬時電磁脫扣電流整定值Lr A

    0.16

    0.1-0.16

    1.5

    0.25

    0.16-0.25

    2.4

    0.4

    0.25-0.4

    5

    0.63

    0.4-0.63

    8

    1

    0.63-1

    13

    1.6

    1-1.6

    22.5

    2.5

    1.6-2.5

    33.5

    4

    2.5-4

    51

    6.3

    4-6.3

    78

    10

    6-10

    138

    14

    9-14

    170

    18

    13-18

    223

    23

    17-23

    327

    25

    20-25

    327

    32

    24-32

    384

    斷路器(GV2電動機空氣開關)采用標準導軌安裝,其導軌應符合JB6525A2.1 TH35-7.5型安裝軌要求
    GV2
    GV2)手動電動機起動器
    帶有熱磁脫扣斷路器的電動機手動起動器
    內裝電動機過載保護

    GV2M(GV2-M)-0.06kw到15kw

    標準電動機功率

    電流整定范圍

    帶外殼的熱電流

    型號

    AC3-50Hz 380V

    KW

    Amps

    AMPS

    ?

    *

    0.10-0.16

    0.16

    GV2M01-C

    *

    0.16-0.25

    0.25

    GV2M02-C

    *

    0.25-0.40

    0.4

    GV2M03-C

    *

    0.40-0.63

    0.63

    GV2M04-C

    *

    0.63-1

    1

    GV2M05-C

    0.37

    1-1.6

    1.6

    GV2M06-C

    0.75

    1.6-2.5

    2.5

    GV2M07-C

    1.5

    2.5-4

    4

    GV2M08-C

    2.2

    4-6.3

    6.3

    GV2M10-C

    4

    6-10

    9

    GV2M14-C

    5.5

    9-14

    13

    GV2M16-C

    7.5

    13-18

    17

    GV2M20-C

    10

    17-23

    21

    GV2M21-C

    11

    20-25

    23

    GV2M22-C

    15

    24-32

    24

    GV2M32-C

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