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WENZHOU HUAJIA ELECTRICAL EQUIPMENT CO.,LTD.
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Adjustable AC Solid State Relay , Overload Protection 3UA Thermal relay 690 - 1000V
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
Adjustable AC
Adjustable AC Solid State Relay , Overload Protection 3UA Thermal relay 690 - 1000V
Quick Detail:
- Place of Origin: China
- Brand Name: VECAS
- Certificate:CE
- Electricity Type: AC
- Phase::3
- Main Circuit Rating Voltage: up to 690-1000V
- Main Circuit Rating Current: current up to 630A.
Applications:
3UA thermal relay is suitable for A.C. 50/60Hz .voltage up to 690-1000V and current up to 630A. general AC motor of long or discontinuous long operation, and trip inducation. It can automati cally and manually get back, phase protection, temperature compensation, and trip indication. It can automati cally and manually get back. It can be fixed with contactor together, also be independtiy fixed. The product comforms to GB14048.4, IEC60947-4 & VDE0660 stardands.
Motion Characteristic:Three-Phase Balance Motion Time
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No. |
Set current cinles |
Motion time |
Start conidition |
Temperature |
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4 |
1.05 |
2h |
cold state |
20±5 |
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3 |
1.2 |
2h |
heat state |
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2 |
1.5 |
4min |
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1 |
7.2 |
10A |
2sTp≤10s |
≤63A |
cold state |
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10A |
2sTp≤10s |
63A |
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Phase-losing motion characteristic
