Unit Description, ACCU/DCCU
16.2.2 External Interfaces
D
CCU
P007833A
Figure 110 DCCU
The DCCU has the following interfaces:
• Terminal block for four incoming DC supply cables
• Four outgoing cables to the PSUs
Input Data
Table 123 Input data
Voltage
- (40 - 72) V DC
External fuses 4 pcs, max. 40 A
Cable diameter
4.5 - 7 mm
Conductor area
6 - 10 mm
2
Number of conductors
2
Output Data
Four cables with connectors matching the PSU DC inlet.
Table 124
Conductor area
6mm
2
Number of conductors
2
EN/LZT 720 0008 P2A
2001-11-28
197 (485)
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