Bosch Rexroth lndraControl VPB 40.1, Руководство по планированию проекта

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7.2.11 PC Voltage Supply X10, X20
X10 - DC 24 V voltage supply This connection is used for device variants for DC 24 V. All internally required
voltages are generated with electrical isolation via a DC/DC converter. The
connection is designed as connector terminal MSTB 1.5, 4-pin. To this con‐
nector terminal, cables with a cross-section of maximum 1.5 mm 2 can be
connected.
Destruction of screw terminals, insufficient
contact and loss of UL/CSA certificiation if no
copper wire is used and/or wrong tightening
torque.
NOTICE
For terminal connectors use copper wire only. Tighten the screws of the screw
terminals with a torque of 5.5 lb in (0.6 Nm).
X10
+
_
1
2
3
4
Pin Assignment
24 V
24 V
0 V
0 V
1 2 3 4
Fig.7-19: DC 24 V connection, X10, pin assignment
Parameter Value
Rated voltage U
N
DC 24 V ; +20 %, -15 %
Residual ripple at U
N
See fig. 7-22 "Limit values of the DC 24 V
voltage" on page 41
Emitted interference and surge immunity U
max
= 35 V (for t < 100 ms)
Current consumption for U
N
4.8 A max.
Input fuse M6, 3A (5x20) medium time-lag
Reverse voltage protection Via decoupling diode
The line-side fuse is activated when polarity
reversal occurs.
Fig.7-20: DC 24 V connection, technical data
Danger without protective separation! DANGER
The DC 24 V input voltage must comply with the requirements of the "Protective
separation"!
Plug and unplug the connector only if there is no voltage!
Bosch Rexroth AG DOK-SUPPL*-VPB*40.1***-PR02-EN-P
Rexroth IndraControl VPB 40.1 Control Cabinet PC
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Connections