
PM 1000162 000 14
Device handbook SINEAX AMx000
25/118
Split-phase ("two phase system"), unbalanced load
AM2000 / AM3000
AM1000
Direct connection
Maximum permissible rated voltage 300V to ground (600V ph-ph)!
If current I
N
or voltage U
NE
does not need to be measured,
connection of IN or PE can be omitted.
The connectors IN und PE are not available for the AM2000
With current transformers
If current I
N
does not need to be measured, the corresponding
transformer can be omitted. If voltage U
NE
does not need to be
measured, connection of PE can be omitted.
The connectors IN und PE are not available for the AM2000
With current and voltage transformers
If current I
N
does not need to be measured, the corresponding
transformer can be omitted. IN is not available for the AM2000.
In systems without a primary neutral conductor a voltage
transformer with a secondary center tap can also be used.
L1
L2
L3
N
I1
3
1
I2
4
I3
9
7
IN
PE
6
10
12
16
11
2
5
8
L1
L2
N
5 A
(UL listed)
PE
L1
L2
L3
N
I1
I2
I3
l
l
l
l
k
k
k
3
1
4
9
7
6
11
2
5
8
L1
L2
N
5 A
(UL listed)
L1
L2
L3
N
I1
3
1
I2
4
I3
9
7
IN
PE
6
10
12
16
11
2
5
8
L1
L2
N
K
k
L
l
K
k
L
l
5 A
(UL listed)
K
k
L
l
PE
L1
L2
L3
N
I1
I2
I3
l
l
l
l
k
k
k
3
1
4
9
7
6
11
2
5
8
K
k
L
l
K
k
L
l
L1
L2
N
5 A
(UL listed)
L1
L2
L3
N
I1
3
1
I2
4
I3
9
7
IN
PE
6
10
12
16
11
2
5
8
L1
L2
N
K
k
L
l
K
k
L
l
5 A
(UL listed)
K
k
L
l
u
U
v
V
u
U
v
V
L1
L2
L3
N
I1
I2
I3
l
l
l
l
k
k
k
3
1
4
9
7
6
11
2
5
8
K
k
L
l
K
k
L
l
L1
L2
N
5 A
(UL listed)
u
U
v
V
u
U
v
V