Siemens SENTRON PAC3100 - Figure 6-8 Connection Type 3 P3 W, Without Voltage Transformer, with Three Current Transformers; Figure 6-9 Connection Type 3 P3 W, with Voltage Transformer, with Three Current Transformers

Connection
6.4 Connection examples
SENTRON PAC3100
Manual, 07/2009, A5E02385159B-01
47
(3) Three-phase measuring, three conductors, unbalanced load, without voltage
transformers, with three current transformers
Connection type 3P3W

))))
/D
/E
/F
; ; 
,/ ,/ ,/ ,/ ,/ ,/
/ 19

9

9

9
1
NO NO NO
* Fuses must be provided by the customer.
** Connection of supply voltage
Figure 6-8 Connection type 3P3W, without voltage transformer, with three current transformers
(4) Three-phase measuring, three conductors, unbalanced load, with voltage transformers,
with three current transformers
Connection type 3P3W
/D
/E
/F

))))
)))
; ; 
,/ ,/ ,/ ,/ ,/ ,/
/ 19

9

9

9
1
NO NO NO
* Fuses must be provided by the customer.
** Connection of supply voltage
Figure 6-9 Connection type 3P3W, with voltage transformer, with three current transformers