点击图片查看原图3TF43,3TF44,3TF45,3TF46,3TF47,3TF48,3TF49,3TF50,3TF51,交流接触器,生产厂家,价格
规格参数：
|
型号 |
额定电流(A)
|
工作电流 (A)
|
受控电机功率
(KW) |
辅助触头类型
|
||||
|
AC-3
|
AC-4
|
|||||||
|
380V
|
660V
|
380V
|
660V
|
380V
|
660V
|
NO
NC 1NO+1NC 2NO+2NC |
||
|
3TF30
|
20
|
9
|
3.33
|
1
|
5.5
|
1.4
|
2.4
|
|
|
3TF31
|
20
|
12
|
4.33
|
5.5
|
7.5
|
1.9
|
3.3
|
|
|
3TF32
|
30
|
18
|
7.77
|
7.8
|
11
|
3.5
|
6
|
|
|
3TF33
|
30
|
22
|
8.5
|
11
|
11
|
4
|
6.6
|
|
|
3TF34
|
45
|
32
|
15.6
|
15
|
23
|
7.5
|
13
|
|
|
3TF35
|
45
|
38
|
18.5
|
18.5
|
23
|
9
|
15.5
|
|
|
3TF40
|
20
|
12
|
4.3
|
5.5
|
7.5
|
1.9
|
3.3
|
2NC+2NO
4NC+4NO |
|
3TF41
|
20
|
9
|
3.3
|
4
|
5.5
|
1.4
|
2.4
|
|
|
3TF42
|
30
|
16
|
7.7
|
7.5
|
11
|
3.5
|
6
|
|
|
3TF43
|
30
|
22
|
8.5
|
11
|
11
|
4
|
6.6
|
|
|
3TF44
|
45
|
32
|
15.6
|
15
|
23
|
7.5
|
13
|
|
|
3TF45
|
45
|
38
|
18.5
|
18.5
|
23
|
9
|
15.5
|
|
|
3TF46
|
70
|
45
|
24
|
22
|
39
|
12
|
20.8
|
|
|
3TF47
|
70
|
63
|
28
|
30
|
55
|
14
|
24.3
|
|
|
3TF48
|
90
|
75
|
34
|
37
|
67
|
17
|
29.3
|
|
|
3TF49
|
90
|
85
|
42
|
45
|
67
|
21
|
36
|
|
|
3TF50
|
150
|
110
|
54
|
55
|
100
|
27
|
46.9
|
|
|
3TF51
|
150
|
140
|
68
|
75
|
100
|
35
|
60
|
|
|
3TF52
|
180
|
170
|
75
|
90
|
156
|
38
|
66
|
|
|
3TF53
|
220
|
205
|
96
|
110
|
156
|
50
|
86
|
|
|
3TF54
|
300
|
250
|
110
|
132
|
235
|
58
|
100
|
|
|
3TF55
|
300
|
300
|
125
|
160
|
235
|
66
|
114
|
|
|
3TF56
|
400
|
400
|
150
|
200
|
375
|
81
|
140
|
|
|
3TF57
|
550
|
475
|
150
|
250
|
375
|
81
|
140
|
|
|
3TF68
|
630
|
630
|
600
|
335
|
560
|
160
|
278
|
|
