Ormazabal ekor.rps - Page 9

IG-150-EN version 04; 03/10/16
9
General instructions
ekor.rps
General description
Transformer arrangement:
T4 T5 T9
Model nb
I
N
Model nc
I
N
I
NS
Model nd*
I
N
I
NS
V
SYNC
V
0
calculated
Model nd*
I
N
V
0
V
SYNC
I
N
calculated
Model ne*
Same transformer arrangement as model nd
Model db
I
N
V
0
Model db + current polarized 67N
I
N
V
0
I
0
Model dc
I
N
I
NS
V
0
Model dc + current polarized 67N*
I
N
I
NS
I
0
V
0
calculated
Model dc + current polarized 67N*
I
NS
V
0
I
0
I
N
calculated
Model dd*
I
N
I
NS
V
SYNC
V
0
calculated
Model dd*
I
NS
V
0
V
SYNC
I
N
calculated
Model dd + current polarized 67N
I
NS
I
0
V
SYNC
I
N
and V
0
calculated
Model de*
Same transformer arrangement as model dd
Model de + current polarized 67N
Same transformer arrangement as model dd + current polarized 67N
Model df*
Same transformer arrangement as model dd
Model df + current polarized 67N
Same transformer arrangement as model dd + current polarized 67N
Model ib
I
N
V
0
V
SYNC
Model ib + current polarized 67N*
I
N
I
0
V
SYNC
V
0
calculated
Model ib + current polarized 67N*
V
0
I
0
V
SYNC
I
N
calculated
Model ic
Same transformer arrangement as model ib
Model ic + current polarized 67N*
Same transformer arrangement as model ib + current polarized 67N
Model cr
I
N
See transformer arrangement examples in the wiring diagrams.
Table 1.1. Transformer arrangement