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        1. 熱門產品   Hot
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          B交流接觸器

          更新:2013/10/17 11:09:26      點擊:
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          • 產品型號   B9 B12 B16 B25 B30 B37 B45 B65 B85 B105 B170 B250 B370
          • 產品描述

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          B交流接觸器
          產品型號

          B交流型號名稱

          B交流裝箱數

          B交流商城價

          B交流市場價

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          B9

          B12

          B16

          B25

          B30

          B37

          B45

          B65

          B85

          B105

          B170

          B250

          B370

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          產品用途:
          B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,B交流接觸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交流接觸器相同。

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          B接觸器型號

          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

          -

          -

          -

          -

           

          B接觸器型號

          B65

          B85

          B105

          B170

          B250

          B370

          B接觸器基本規格代碼

          65

          85

          105

          170

          250

          370

          B接觸器額定絕緣電壓(Ui) V

          690

          B接觸器約定發熱電流(Ith) A

          80

          100

          140

          230

          300

          410

          B接觸器額定控制電源電壓

          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

          B接觸器觸頭組合形式

          B65-30-22

          B85-30-22

          B105-30-22

          B170-30-22

          B250-30-22

          B370-30-22

          -

          -

          -

          -

          -

          -

          -

          -

          -

          -

          -

          -

          -

          -

          -

          -

          -

          -

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