Menu
Siemens 6SN1123-1AA00-0DA2 Configuration Manual
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
605.016.4 Technical data6-165© Siemens AG 2012 All Rights ReservedSIMODRIVE 611 Configuration Manual (PJU) – 02/2012 Edition6.4 Technical data6.4.1 General informationThe configuring of the infeed modules requires the performance data from theTables 6-9 and 6-10 and the following performance curves.3001P/PratedVline supply [V]320 340 360 380 400 420 440 460 4800 Pmax. block unregulated Pmax. sine PS6PratedFig. 6-9 Normalized power graphNoteWhen connected to line supplies with voltage fluctuations below the rated volta-ge, the infeed should be overdimensioned corresponding to the above diagram(Fig. 6-9), otherwise this can lead to failures or defects.Table 6-7 Power factory at the rated power without filterModule Operation on the line side Factor cos ϕ1) Factor λI/R Sinusoidal current operation cos ϕ 0.98 λ 0.97I/R Squarewave current operation cos ϕ 0.98 λ 0.89UE – cos ϕ 0.87 λ 0.67cos ϕ: The power factor only contains the basic fundamentalλ: The power factor contains the basic fundamental and harmonic components1) Is valid for sinusoidal current operation at the rated voltage without filterNoteWith line filter, when the converter is operating at partial load, a capacitive pha-se shift occurs.As line supplies in companies generally have an inductive phase shift, this ca-pacitive component has a compensating effect in this line supply.6 Infeed Modules02.12 |
Product
Learn More
Legal
Copyright © 2024 OneStart. All Rights Reserved