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Application
The auxiliary contactors is the auxiliary suited by controlled circuit with voltage is AC 50/60Hz,660V and DC 660V.They control all kinds of magnetic coil and amplify or transfer signal to relative controlled element simultaneously.They are characterized by high performance & long service life
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3TH30 |
3TH40 |
3TH42 |
3TH80 |
Specifications
Rated Voltage |
Rated operational current(A) |
Controllable motor power AC3(KW) |
le=AC11、AC14 |
DC11 |
110V
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- |
0.9 |
- |
220V |
10 |
0.45 |
2.2 |
380V |
6 |
- |
4 |
440V |
- |
0.25 |
4 |
660V |
2 |
- |
4 |
Type |
Type of contact |
NO |
NC |
3TH30 |
4 |
0 |
31-OA |
3 |
1 |
22-OA |
2 |
2 |
13-OA |
1 |
3 |
04-OA |
0 |
4 |
3TH40/3TH80 40-OA |
4 |
0 |
31-OA |
3 |
1 |
22-OA |
2 |
2 |
13-OA |
1 |
3 |
04-OA |
0 |
4 |
3TH42/3TH82 80-OA |
8 |
- |
71-OA |
7 |
1 |
62-OA |
6 |
2 |
53-OA |
5 |
3 |
44-OA |
4 |
4 |
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