Voltage Supply And Current Consumption - Bosch Rexroth ctrl CORE Operating Manual

14 / 40

Voltage supply and current consumption

SD card
Battery
Weight
Dimensions
7.2 Voltage supply and current consumption
Table 9: Operating voltage and current consumption
Nominal voltage at U
LS
Maximum voltage range of the supply voltage
allowed U
LS
Max. current consumption of the control from U
a nominal voltage of 24 V
Max. power consumption of the control from U
nominal voltage of 24 V
Reverse voltage protection of the supply voltage
Fuse protection
Overvoltage protection
Transient protection
Voltage dips at current supply interfaces
Electrical isolation
24 V supply (U /U GND) to the functional earth
L L
24 V supply (U /U GND) to XF10, XF50, XF51
L L
NOTICE
Bosch Rexroth AG
COREX-C-X2
Slot for microSD card
CR1025
314 g
Refer to ⮫ Chapter 10.1
"Housing dimensions"
on page 18
at
L
at a
L
Electronic damage due to polarity reversal or due to a nominal current that is
too low
The power supply unit has to be able to provide the quadruple nominal cur-
rent of the maximum current consumption to ensure a reliable triggering in
case of a failure.
COREX-C-X3
Slot for microSD card
CR1025
314 g
Refer to
dimensions" on page 18
DC 24 V SELV/PELV
18 V DC to 31.2 V DC (incl. all tolerances and
ripple)
320 mA
7.68 W
eFuse
eFuse, 2.0 A
The protective fuse can trigger in case of over-
voltage
Present, suppressor diodes
Pulse load up to 1,500 W
PS1 < 1 ms, evaluation criterion A
DC 707 V
DC 1200 V
ctrlX CORE
⮫ Chapter 10.1 "Housing
R911405645, Edition 03