Circutor CVM-E3-MINI - MINI-MC-Wieth

3.6.10.- MEASURING TWOPHASE NETWORKS WITH A 3WIRE CONNECTION: CVME3MINIMC
AND CVME3MINIMCWiEth
Measurement system: 3-2Ph
VL1 VL2
N
L1
L2
N
N
L2V
L1
V
VL1 N VL2
a
b
A
B
a
b
A B
CARGA / LOAD
13
11
10
Alimentación Auxiliar
Power Supply
S1
S2
S1
S2
S1
S2
S1 S2
P1
P2
S1
S2
P1
P2
1
2
3
4
5
6
Figure 15: Measuring Two-Phase Networks with a 3-wire connection: CVM-E3-MINI-MC and CVM-E3-MINI-MC-WiEth.
Note: Do not connect MC current transformers to ground.
The MC transformer secondary value is set to 0.250 A (fixed value).
25
Instruction Manual
CVM-E3-MINI