01.03 |
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| Technical Data | |
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| Common |
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| Rectifier |
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| Rated voltage, rated frequency, rated current |
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| Rated voltage |
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| V |
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| Inout Un |
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| 3 AC 380 to 480V +10% |
| 3 AC 500 to 600V +10% | ||||
| Output Udn |
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| DC 510 to 650V +10% |
| DC 675 to 810V +10% | ||||
| Rated frequency fn |
| Hz |
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| Input |
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| 46 to 64 | (automatic frequency matching) |
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| Output |
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| D.C. |
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| Rated current In |
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| A | 1300 | 1820 | 2470 |
| 1125 | 1690 | 2470 |
| Input (rms value) AC |
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| Output (average) DC |
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| 1500 | 2100 | 2850 |
| 1300 | 1950 | 2850 | |
| Load class II to EN |
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| Rated output current |
| A | 1380 | 1930 | 2620 |
| 1195 | 1795 | 2620 | |
| average |
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| Base load duration |
| s |
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| 240 |
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| Excess output current |
| A | 2040 | 2860 | 3875 |
| 1770 | 2650 | 3875 | |
| average |
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| Excess current duration |
| s |
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| 60 |
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| Losses, cooling, power factor |
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| Power factor |
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| 1 |
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| Mains cosϕ1N |
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| Power dissipation |
| kW | 4.76 | 6.12 | 9.14 |
| 4.06 | 5.70 | 9.23 | |
| - Maximum |
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| Cooling air requirement |
| l/min |
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| 27 |
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| coolant pressure drop ∆p |
| bar |
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| 1) |
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| 0.75 |
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| Dimensions, weight |
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| Width |
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| mm |
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| 504 |
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| Height |
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| mm |
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| 740 |
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| Depth |
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| mm |
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| 550 |
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| Weight app. |
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| kg |
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| 142 |
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Parallel units“
The permissible output current in parallel mode is reduced (due to current division between the power sections) by 10 % as compared to the sum of the rated currents of the separate power sections.
1) For units from product status A2 and onwards (labelling on the unit at the coolant connection).
Siemens AG | ENGLISH |
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Common rectifier and rectifier/regenerating units with water cooling | Supplement to the operating instructions |
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