Wirings; Ac Connections; 3-Phase - Deif GPC-3 Installation Instructions Manual
Generator paralleling controller, generator protection unit, paralleling and protection unit
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Also See for GPC-3:
- Designers reference handbook (122 pages) ,
- Operator's manual (29 pages) ,
- Quick start manual (23 pages)
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ML-2 installation instructions 4189340582
UK
6. Wirings
6.1 AC connections
6.1.1 3-phase
BUSBAR
L1
L2
L3
N
s2
s1
s2
s1
s2
s1
GENERATOR
The neutral line (N) connection is not necessary for correct measurement. 3-phase without
neutral is also possible. The current tranformer ground connection can be on the s1 or s2 con-
nection, whichever is preferred. Fuses: 2 A slow-blow.
DEIF A/S
ML2
89
U
L3
88
N
BUSBAR
VOLTAGE
87
U
L2
85
U
L1
17
18
14
15
84
N
83
U
GENERATOR
L3
VOLTAGE
81
U
L2
79
U
L1
78
I3
77
76
GENERATOR
I2
CURRENT
75
74
I1
73
Wirings
Page 40 of 64
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