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Mains (input) choke 1000A, 380V, 450 kW, 0.014 mH (ACL-1000-014U-0.4SA)
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≈ 250 UAH / Free for orders over 5,000 UAH
≈ 350 UAH / Free for orders over 5,000 UAH
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Technical specifications
Description
Input Three-Phase AC Network Reactor (ACL-1000-014U-0.4SA) is designed for installation at the input of frequency converters 450 kW or other electric drives to eliminate mutual influence of powerful equipment powered from the same three-phase 380 V network. The input reactor smooths current harmonics and makes them more even, protecting devices from input overvoltage. Structurally, the three-phase reactor consists of three inductive coils, each of which connects to a phase using input-output terminals.
Functions of line reactors:
- current smoothing;
- protection from electrical overvoltage;
- improvement of power efficiency.
| Model | ACL-1000-014U-0.4SA |
|---|---|
| Power | 450 kW |
| Operating Voltage | 3 phases 380 V |
| Voltage Drop | less than 2% |
| Rated Frequency | 50/60 Hz |
| Rated Current | 1000 A |
| Maximum Current | 150% of the nominal no more than 60 s |
| Inductance | 0.014 mH |
| Insulation Class | F, H |
| Protection Class | IP00-IP22 |
| Resistance Capability | AC 3000 V, 50Hz, 5 mA, 10 s |
| Insulation Resistance | DC 1000 V ≥ 100 MΩ |
| Temperature | from -25 to +45° C |
Connecting the Input Network Reactor to a Frequency Converter
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