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Idiomas disponibles
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10 CONNECTION DIAGRAMS
K-
Exciter
field
I+
Exciter
field
1 I
WEG.
TEM NOT SUPPLIED BY
2 I
F NO POTENTIOMETER IS CONNECTED
ATTENTION
1. Before connecting the regulator to the generator, check installation manual and the nominal
reference voltage;
2. If the reference voltage is not equal to the generator output voltage, do not make the connections
without first contacting the service department.
16
|
Automatic Voltage Regulator - GRT7-TR1
Generator
PMG
R
AC1
AC2
AC3
GRT7-TR1 External Potentiometer
K-
Generator
I+
PMG
GRT7-TR1 Analog Input
,
6
KEEP TERMINALS
AND
Parallelism CT ratio In/5A¹
P
P
1
S1
S2
-
S
T
S1
S2
1
-
GRT7-TR1
W
CW
I+ K-
Parallelism CT ratio In/5A¹
P
P
1
S1
S2
R
S
T
S1
S2
1
AC1
GRT7-TR1
A-
AC2
A+
AC3
I+ K-
7
(
-
JUMPED
SHORT
CIRCUITED
N
R
S
T
Single/parallel switch¹
Open: parallel;
Closed: single
Potentiometer
for external
voltage
regulation¹ ²
Ω
( 5k
/3W)
N
R
S
T
Single/parallel switch¹
Open: parallel;
Closed: single
Input ± 9V
) .
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