Product Specifications
| Prod Model: |
3TF |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Function: |
Contacting&Breaking |
| Theory: |
Electromagnetic Relay |
| Size: |
Miniature |
| Usage: |
Contacting&Breaking |
Product Description
LBT AC contactor (3TF contactor) is suitable for using in the circuit up to the Rated voltage 660V AC 50Hz, Rated current up to 95A, for making, breaking, frequently starting & controlling the AC motor. Combined with the auxiliary contact block, air delayer & machine interlocking device etc, it becomes the delay contactor, mechanical interlocking contactor, star delta starter. With the thermal relay, it is combined into the electromagnetic starter. The contactor is produced according to IEC 159-1, VDE0660 & BS5452.
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Specifications: |
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|
Type |
Rated thermal current (A) |
Rated operation current (A) |
Controllable power of motor |
Type of auxiliary contact |
|
(KW) |
|
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 |
Wenzhou Wan Gu Li-An Electric Co., Ltd. was founded in early 2001, located in the nationally renowned for its production and processing and manufacturing capital of Wenzhou City, located in Wenzhou City Economic Development Zone, Hi-Tech Park, # 3 district, covers an area of 36 acres, plant an area of 20000M2, is the only large-scale smart card and Zhejiang Province, printing and packaging products research and development base, has been identified as high-tech enterprise, Zhejiang Province, Wenzhou Municipal Foreign Economic and Trade Commission to support the export of key products businesses.
