Siemens SENTRON PAC3200 - Page 85

Connection
6.4 Connection examples
SENTRON PAC3200
Manual, 02/2008, A5E01168664B-04
85
(5) 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
Figure 6-12 Connection type 3P3W, without voltage transformer, with three current transformers
* Fuses must be provided by the customer.
** Connection of supply voltage
(6) 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
Figure 6-13 Connection type 3P3W, with voltage transformer, with three current transformers
* Fuses must be provided by the customer.
** Connection of supply voltage