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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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