Powersoft X Serie Manual De Instrucciones página 99

Appendix:
X Series Mains Wiring Option
CONNECTION
SYSTEM
1
3-Phase Wye: 4-Wire; Grounded
Neutral and Contiguous Ground.
2
2-Phase Wye: 3-Wire; Grounded
Neutral and Contiguous Ground (typi-
cally called a single phase supply in
North america).
3
3-Phase Delta: 4-Wire; Grounded at
Midpoint pf Phase and Contiguous
Ground
4
3-Phase Open Delta: 4-Wire; Grounded
at Midpoint pf Phase; Contiguous
Ground
A
N
5
B
C
Single-Phase: 3-Wire; Grounded
Neutral; Grounded at Midpoint pf
Phase; Contiguous Ground
A
N
B
CABLE
WIRING CONNECTOR
A
A  L
1
A
B  L
2
C  L
N
3
N  N
A
B
N 
C
A B
C
N
A
B
N
C
A
B
C
N
A  L // L
A 1 2
B
N
B  L // N
3
N  n.c.
B A

N
A
B
N
A
B
B
N
A
B
C A  L
N
1
B  L
A
2
C
B
C  L
3
N
N  n.c.
A
B

B
C
N
A
N
B
C
N
C A
B
C
A
N
B
A  L // L
1 2
N B  L // N
C
3
C  n.c.
N  n.c.
C

L
1
L  L // L
N
1 1 2
L  L // N
2 3
N  n.c.

L
2
L
N
X SERIES
L
1
L
1
N
L
1
N
L
L
2
1
N
L
2
N
L
L
2
L
L
Symbol "L1 // L2" (parallel connection) means connect the pole L1 together
N
2
L
The parallel connection must be done at the breaker output and not at the
N
L
N
A
A
N
A
B
C
B
A
C
A
B
C
A
B
C
A
B
C
B A
C
Symbol "L1 // L2" (parallel connection) means connect the pole L1 together
B
C
The parallel connection must be done at the breaker output and not at the
B
C
A
Symbol "L1 // L2" (parallel connection) means connect the pole L1 together
N
The parallel connection must be done at the breaker output and not at the
B
C
A
B
C
BREAKER CONNECTION
A
A
N
A
B
N
C
A B
C
N
B
A
N
C
A
B
C
B
with the pole L2. C
A
B
connector level.
C
Symbol "n.c." means not connected.
A
B
C
A
B
B
A
C
B
N
A
B
N
A
B
N
L
N
L
N
L
N
L
N
with the pole L2.
A
N
connector level.
A
Symbol "n.c." means not connected.
B
C
A B
C
A
B
C
B
C
with the pole L2.
connector level.
Symbol "n.c." means not connected.
A
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