Woodward EGCP-2 - Page 37

Manual 26174 EGCP-2 Engine Generator Control Package
Woodward 27
Voltage Input: Delta
A
B
C
A+
A-
B+
B-
C+
C-
480 V 240 V
480 V
240 V
PT Ratio : 2:1
Voltage Ref: 480 Vac, L-L
Gen PT
Inputs
VIS-147C
02-5-29
Mains/Bus
PT Input
N
Mains Disconnect
Bus Connect
40
47
46
45
44
43
42
41
EGCP-2
8406-120
A
B
A
C
B
A
B
480 V
240 V
A
B
A
B
C
Utility
Bus
480 VLL
Utility
Breaker
Generator
Breaker
Generator
Bus
Local
Bus
240 V
240 V
240 V
Figure 3-9b. PT Wiring Relationships for Generator, Bus, and Utility Inputs
Please Note:
1. This drawing shows EGCP-2 part number 8406-120.
2. Follow Utility/Local Bus PT wiring.