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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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