Connection Diagrams - WEG EA08A-WG Manual De Instalación Y Operación

6.

CONNECTION DIAGRAMS

Exciter field
Armature
External potentiometer
S1-S2 N:5A
1k /1W S2-S3 N:1A
Figure 2 SHUNT System
E3/4 and 3 : Max.300Vac
PMG Exciter field
Armature
External potentiometer
S1-S2 N:5A
1k /1W S2-S3 N:1A
Figure 4 PMG System
C.T
Stator wires N:5Aor1A
R
S
T
N
C.T
Stator wires N:5Aor1A
R
S
T
Exciter field
Armature
External potentiometer
S1-S2 N:5A
1k /1W S2-S3 N:1A
Figure 3 Auxiliary Winding System
NOTE
1. Use type 5 x 20mm UDA-8A fuse for
replacement
2. Specifications and appearance are for
reference only and are subject to
change without prior notice.
3. Terminals A1 is positive (+) and
terminals A2 is negative (-).
4. Terminal S1-S2 connection is for CT
5A Droop
connection is for CT 1A Droop input.
5. If there is no potentiometer connected,
keep terminals VR and VR jumped
(short-circuited).
6. CT and Potentiometer are not supplied
by WEG.
Automatic Voltage Regulator | 5
www.weg.net
C.T
N:5Aor1A
Stator wires
R
S
T
AUX. wires
input, terminal S2-S3