Voltage Supply - Bosch Rexroth IndraControl VSB 40.1 Project Planning Manual

22/83 Bosch Rexroth AG
Technical Data
4.3 24 V Voltage Supply
Output voltages:
+3.3 V
+5 V
+12 V
-12 V
+5 V SB
Max. output power:
Efficiency (under full load):
Fig.4-2: Technical data of the power supply unit 115 V / 230 V
Nominal input voltage:
Input voltage range:
Input current:
Inrush current:
Output voltages:
+3.3 V
+5 V
+12 V
–12 V
–5 V
+5 V SB
Max. output power:
Efficiency (under full load):
Fig.4-3: Technical data of the 24 V power supply unit
Note: When maximum output currents are specified, please observe that the currents
3)
are the maximum possible currents for the respective output voltage. However, it is
not possible to create the maximum current from both output voltages, as the max‐
imum total output power (= 250 W) must not be exceeded. In addition, the maximum
power at +3.3 V together with +5 V must not exceed 150 W or 33 A.
Note: When maximum output currents are specified, please observe that the currents
4)
are the maximum possible currents for the respective output voltage. However, it is
not possible to create the maximum current from both output voltages, as the max‐
imum total output power (= 300 W) must not be exceeded. In addition, the maximum
power at +3.3 V together with +5 V must not exceed 150 W.
DOK-SUPPL*-VSB*40.1***-PR03-EN-P
Rexroth IndraControl VSB 40.1 Control Cabinet PC
Current Tolerances
Min. Max.
± 5 %
0.5 A 20 A
± 5 %
0.5 A 25 A
± 5 %
1.0 A 17 A
± 10 %
0 A 0.8 A
± 5 %
0 A 2.0 A
250 W 3)
0.73 for AC 115 V
0.76 for AC 230 V
DC 24 V
DC 19 V ... DC 32 V
20 A for DC 19 V
5 A
Current Tolerances
Min. Max.
+ 2.93 V ... + 3.40 V
0 A 15 A
+ 4.80 V ... + 5.20 V
2 A 30 A
+ 11.4 V ... + 12.6 V
0.1 A 15 A
– 11.4 V ... – 12.6 V
0 A 2.0 A
– 4.75 V ... – 5.25 V
0 A 2.0 A
+ 4.75 V ... + 5.25 V
0 A 1.2 A
300 W 4)
> 0,65