Siemens SENTRON PAC3200T Product Manual page 28

Connection
5.3 Connection examples
(4) Three-phase measurement, four conductors, balanced load, with voltage transformer,
with one current transformer
Connection type 3P4WB
*
**
***
Figure 5-5
(5) Three-phase measurement, three conductors, unbalanced load, without voltage
transformer, with three current transformers
Connection type 3P3W
*
**
***
Figure 5-6
28
Fuses must be provided by the customer.
for V : 10 A
•
1
for L/+: 1 A
•
Connection of supply voltage
Grounding optional
Connection type 3P4WB, with voltage transformer, with one current transformer
Fuses must be provided by the customer.
for V , V , V : 10 A
•
1 2 3
for L/+: 1 A
•
Connection of supply voltage
Grounding optional
Connection type 3P3W, without voltage transformer, with three current transformers
PAC3200T
Manual, 04/2017, L1V30415168B-01