Bosch Rexroth IPC - 24 VDC Power Supply

Electrical Connections
5–5
1070 073 822-104 (02.06) GB
5.3 Power supplies
5.3.1 24V
DC
power supply
X10_1 24 VDC power connection (w/ integrated 24 VDC power supply)
Alternative to 230/115 VAC power connection. All internally required volt-
ages are provided by a DC/DC converter.
Weidmüller push-lock terminal, MSTB 1.5, 4-pin
Max. conductor cross-sect.: 1.5 mm
2
(see next page)
X10_1
21 3 4
Pin Signal
1 24V
2
3
24V
0V
0V
4
++––
Rated voltage U
N
: 24 VDC ; +20%, –15%
Residual ripple at U
N
: See diagram below
Interference / surge immunity: U
max
= 35 V (at t < 100 ms)
Current draw at U
N
: max. 5 A
Input fuse: 6.3 A (5x20) medium time-lag
Reverse polarity protection: Via decoupling diode. Polarity reversal will blow
input fuse.
DANGEROUS ELECTRICAL VOLTAGE
The 24 VDC input voltage must satisfy the requirements of ”protec-
tive separation”!
Safety transformer, as per EN 60742
PE
L1 L2 L3
0V
+ 24V
400V +5%
400V
400V −5%