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28.5 VDC Ground Power Unit
Models:
11A6647-1000/1010
11B6647-1000/1010
11C6647-1000/1010
11D6647-1000/1010
11A6647C1000/1010
11B6647C1000/1010
11C6647C1000/1010
11D6647C1000/1010
11A6655-1000/1020
11B6655-1000/1020
11C6655-1000/1020
11A6655C1000/1020
11B6655C1000/1020
11C6655C1000/1020
11D6655C1000/1020
11A6665-1000/1010
11B6665-1000/1010
11C6665-1000/1010
11A6666-1000
11B6666-1000
11C6666-1000
12/2006 - Rev. 04
- 18 -
4.5.4
Connections (continued)
The terminal arrangement will depend on the size and configuration of the 28 VDC GPU. The
following drawings show the various configurations
Terminal
No. of Terminal
Function
Short Name
X001
L1
Mains Input
L1
L2
Mains Input
L2
L3
Mains Input
L3
N50/N60
Mains Neutral
N50
PE
Ground
PE
X002
+
Load
-
Load Output -
X10
External control, monitoring
Q001
X
1
0
0
PE
X001.L1 L2 L3
X001.N60
X002.-
X002.+
Front side view
Rear side view
Figure 4.5.4 B – Terminal arrangement 28 VDC GPU 400A, 600A