Powersoft audio X Serie Guía Rápida 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
(typically 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 X SERIES
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
BREAKER CONNECTION
L
1
L
1
N
L
1
N
L
L
2
1
N
L
2
N
L
L
2
L
L
N Symbol "L1 // L2" (parallel connection) means connect the pole L1
2
L
The parallel connection must be done at the breaker output and not at
N
Symbol "n.c." means not connected.
L
N
A
A
N
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
A B
C
Symbol "L1 // L2" (parallel connection) means connect the pole L1
B
C
The parallel connection must be done at the breaker output and not at
B
Symbol "n.c." means not connected.
C
A
Symbol "L1 // L2" (parallel connection) means connect the pole L1
N
The parallel connection must be done at the breaker output and not at
B
Symbol "n.c." means not connected.
C
A
B
C
A
A
A
N
A
B
N
C
B A
C
N
B
A
N
C
B A
C
B
together with the pole L2. C
A
B
the connector level.
C
A
B
C
A
B
B
C
A
B
N
A
B
N
A
B
N
L
N
L
N
L
N
L
N
together with the pole L2.
A
N
the connector level.
A
B
C
A
B
C
A
B
C
B
C
together with the pole L2.
the connector level.
Appendix | 97