89
2.16 Connection Examples
The input connections shown below are only examples.
Direct connection without the use of current or voltage
transformers can be made to the SIMEAS P as long as the
maximum allowable current and voltage ratings of the
SIMEAS P are not exceeded.
The voltage transformers can be connected in wye or open-
delta configurations.
All inputs not required for measurements should remain
disconnected.
Connections of measuring devices of alternating and three-
phase alternating current according to DIN 43807
/ Oct. 1983:
DIN 43807 1 3 4 6 7 9 11 2 5 8
Connection
I
L1
↑
I
L1
↓
I
L2
↑
I
L2
↓
I
L3
↑
I
L3
↓
N U
L1 UL2 UL3
SIMEAS E1 E2 E3 E4 E5 E6 F4 F1 F2 F3
Attention:
The single earthing connection of the measuring transformers
is only for the sake of simplicity in such a way represented.
The earthing must be executed directly at the measuring
transformers and for each transformer in particular.
To Next Page
Loading...
