15-14 Calculations Rexroth IndraDrive
DOK-INDRV*-SYSTEM*****-PR02-EN-P
15.3 Using the Loop-Through Contacts for Control Voltage
Supply
steuerspg_durchschleif.fh7
X13 X13 X13
Fig. 15-35: Looping through the control voltage
Calculation for 3 drive controllers:
I
D
= 3 x
3
3
N
N
U
P
Fig. 15-36: Continuous current I
D
I
E
= 3 x I
EIN3
Fig. 15-37: Inrush current I
E
The inrush current peak is present for the specified duration t
EIN3Lade
.
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