17
Instruction Manual
line-CVM-D32
3�6�2�- 3-PHASE MAINS MEASUREMENT WITH 3-WIRE CONNECTION
Installation type:
3W-3Ph
V
L1
V
L2
V
L3
L1
L2
L3
V
L3
L2
V
L1
V
V
L1
V
L2
V
L3
a
b
A
B
a
b
A
B
CARGA / LOAD
5
3
1
S1
S2
S1
S2
S1
S2
S1
S2
P1
P2 S1
S2
P1
P2 S1
S2
P1
P2
13
14
15
16
17
18
Alimentación Auxiliar
Power Supply
A1
A2
~ / -
~ / +
9
11
Figure 13: 3-phase mains measurement with 3-wire connection: Current transformers���/5A , ���/1A o MC1 (���/0�250A)�
Note:
Do not connect the MC current transformers to earth.