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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
Specifications:
| Rated Voltage | Rated operational current(A) | Controllable motor power AC3(KW) | ||
| le=AC11, AC14 | DC11 | |||
| 110V | - | 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 | 1 |
| 31-OA | 3 | 2 |
| 22-OA | 2 | 3 |
| 13-OA | 1 | 4 |
| 04-OA | - | - |
| 3TH40/3TH80 40-OA | 4 | 1 |
| 31-OA | 3 | 2 |
| 22-OA | 2 | 3 |
| 13-OA | 1 | 4 |
| 04-OA | - | - |
| 3TH42/3TH82 80-OA | 8 | - |
| 71-OA | 7 | 1 |
| 62-OA | 5 | 2 |
| 53-OA | 5 | 4 |
| 44-OA | 4 | - |
3TH AC contactor