And Cvm-E3-Mini-Mc-Wieth - Circutor CVM-E3-MINI-ITF Instruction Manual

3�6�5�- MEASURING THREE-PHASE NETWORKS WITH A 3-WIRE CONNECTION: CVM-
E3-MINI-MC AND CVM-E3-MINI-MC-WiEth
Figure 10: Three-Phase measuring with a 3-wire connection: CVM-E3-MINI-MC and CVM-E3-MINI-MC-WiEth�
Note: Do not connect MC current transformers to ground.
20
Measurement system:
V V V
L1 L2 L3
b
a a
b
A A
B
L1
L2
L3
CARGA / LOAD
The MC transformer secondary value is set to 0.250 A (fixed value)
V
L3
V
L2
V
L1
S1
S2
S1
S2
S1
S2
V V
V
L1 L2
L3
B
3-3Ph
Alimentación Auxiliar
12
Power Supply
11
10
Grey/Pink
1
2
Green/White
3
4
Red/Blue
5
Brown/Green
6
Instruction Manual
CVM-E3-MINI