MODEL |
ST310-4T5.5GB |
ST310-4T7.5GB |
ST310-4T11GB |
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Product Size |
100mm*209mm*249mm |
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Installation Size |
70mm*228mm |
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specific parameter |
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Weight |
4kg |
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Applicable motor(kw) |
5.5 |
7.5 |
11 |
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Input Current(A) |
14.6 |
20.5 |
29.0 |
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Output current(A) |
13.0 |
17.0 |
24.0 |
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Breaker(A) |
20.0 |
32.0 |
40.0 |
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Contactor(A) |
18.0 |
25.0 |
32.0 |
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Brake unit |
Standard built-in |
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Braking resistor power |
1.5kw |
1.5kw |
2.0kw |
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Resisitance/ultimate resistance |
50(≥75) |
50(≥75) |
40(≥30) |
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Power input |
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Rated voltage |
3 phase 220V/380V/480V |
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Reted frequency |
50Hz/60Hz |
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Allow frequency fluctuation |
±5% |
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Allow voltage fluctuation |
Voltage imbalance, 3%, distortion rate meets the requirements of IEC61800-2 |
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The constant voltage fluctuation is ±10%, and the short fluctuation is-15%~+10%, that is, 323V~528V |
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Power output |
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Output voltage |
3 phase: 0~rated input voltage, error less than ±3% |
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Output frequency |
0.00~300.00Hz, each unit 0.01Hz |
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Overload capacity |
150% 60s/180% 10s/200% 0.5s |
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