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        B交流接觸器

        更新:2013/8/20 22:31:57      點擊:
        • 產品品牌   
        • 產品型號   B9 B12 B16 B25 B30 B37 B45 B65 B85 B105 B170 B250 B370
        • 產品描述

          B交流,B接觸器,B交流接觸器...

        產品介紹
        B交流接觸器
        產品型號

        型號名稱

        裝箱數

        商城價

        市場價

        特價

        訂購

        收藏

        B9

        B12

        B16

        B25

        B30

        B37

        B45

        B65

        B85

        B105

        B170

        B250

        B370

        商品基本參數

        產品用途:
        B系列交流接觸器用于AC50Hz或60Hz電路中,供遠距離接通與分斷電力線路或頻繁地控制交流電動機用.與T系列熱過載繼電器配用或組成MSB電磁起動器,可以保護電動機的過載和斷相。B25C、B30C、B50C、B63C、B75C切換電容器主要適用于交流50Hz,額定電壓380V的補償回路中接通和分斷電力電容器,以調整用電系統的功率因素,接觸器具有抑制涌流能力,使接通時的涌流峰值不大于額定工作電流的20倍,適用工作條件與B系列接觸器相同。

        型號

        B9

        B12

        B16

        B25

        B30

        B37

        B45

        基本規格代碼

        9

        12

        16

        25

        30

        37

        45

        額定絕緣電壓(Ui) V

        690

        約定發熱電流(Ith) A

        16

        20

        25

        40

        45

        45

        60

        額定控制電源電壓

        交流50Hz:AC48V、AC110V、AC127V、AC220V、AC380V

        AC-1額定工作電流(Ie) A

        16

        20

        25

        40

        45

        45

        60

        AC-3、AC4額定工作電流(Ie) A

        AC220V

        8.5

        11.5

        15.5

        22

        30

        37

        44

        AC380V

        8.5

        11.5

        15.5

        22

        30

        37

        44

        AC660V

        3.5

        4.9

        6.7

        13

        17.5

        21

        25

        AC-3額定工作功率(Pe)kW

        AC220V

        2.2

        3

        4

        6.5

        9

        11

        13

        AC380V

        4

        5.5

        7.5

        11

        15

        18.5

        22

        AC660V

        3

        4

        5.5

        11

        15

        18.5

        22

        觸頭組合形式

        B9-30-10

        B12-30-10

        B16-30-10

        B25-30-10

        B30-30-00

        B37-30-22

        B45-30-22

        B9-30-01

        B12-30-01

        B16-30-01

        B25-30-01

        -

        -

        -

        B9-40-00

        B12-40-00

        B16-40-00

        B25-40-00

        -

        -

        -

        B9-22-00

        B12-22-00

        B16-22-00

        -

        -

        -

        -

         

        型號

        B65

        B85

        B105

        B170

        B250

        B370

        基本規格代碼

        65

        85

        105

        170

        250

        370

        額定絕緣電壓(Ui) V

        690

        約定發熱電流(Ith) A

        80

        100

        140

        230

        300

        410

        額定控制電源電壓

        交流50Hz:AC48V、AC110V、AC127V、AC220V、AC380V

        AC-1額定工作電流(Ie) A

        80

        100

        140

        230

        300

        410

        AC-3、AC4額定工作電流(Ie) A

        AC220V

        65

        85

        105

        170

        245

        370

        AC380V

        65

        85

        105

        170

        245

        370

        AC660V

        45

        55

        82

        118

        170

        268

        AC-3額定工作功率(Pe)kW

        AC220V

        18.5

        25

        30

        55

        75

        110

        AC380V

        33

        45

        55

        90

        132

        200

        AC660V

        40

        50

        75

        110

        160

        250

        觸頭組合形式

        B65-30-22

        B85-30-22

        B105-30-22

        B170-30-22

        B250-30-22

        B370-30-22

        -

        -

        -

        -

        -

        -

        -

        -

        -

        -

        -

        -

        -

        -

        -

        -

        -

        -

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