Bosch Rexroth IndraControl XM21, Руководство по эксплуатации

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Current consumption of the control without the
connected S20 I/O modules from U
LS
at nominal
voltage
Typically 1.0 A
Power consumption of the control incl. the con-
nected S20 I/O modules from U
LS
at nominal volt-
age
36 W max.
Power consumption of the control without the con-
nected S20 I/O modules from U
LS
at nominal volt-
age
Typically 24 W
Reverse voltage protection of the supply voltage Diode
Fuse protection Internal protective fuse, 2.5 A
Transient protection
Pulse load up to 1,500 W Present, suppressor diodes
Voltage dips at current supply interfaces PS2 < 10 ms, evaluation criterion A
Electrical isolation
24 V supply U
LS
to the functional earth
No separation between 0 V of the U
LS
and FE
(housing)
Electrical isolation and isolation of the voltage
ranges
24 V supply for XF1, XF2 and XF5
XF1 to XF2 and XF5
XF2 to XF5 1,200 V DC, 1 min.
1,200 V DC, 1 min.
1,200 V DC, 1 min.
Tab. 7-2: Operating voltage and current consumption
Electronic damage due to polarity reversal or
due to a nominal current that is too low
NOTICE
The power supply unit has to be able to deliver the quadruple nominal current of
the protective fuse to ensure that the fuse reliably triggers in case of an error.
8 Standards
The products have been developed according to the German edition of the
standards published at the time of product engineering.
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Standards IndraControl XM21, XM22 Controls
Bosch Rexroth AG R911340667_Edition 04