WEG AVR-A-OPT-03 Installation, Operation And Maintenance Manual page 26

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22 TEST DIAGRAM WITHOUT ALTERNATOR (AVR-A-OPT-03/C)
Below is the connection diagram for bench testing the regulator to verify proper operation of the equipment.
Lamp of 220V/100W or resistor for
nominal current
ATTENTION
1.
26
l Analog Voltage Regulator AVR-A-OPT-03
Drp U/F Vad Stb
JHz
OK
Exc
JR JS JT
U/F
5
Figure 22.1: Regulator connection without alternator.
The lamp voltage must be the same voltage applied on the input. The Figure 22.1 shows an
example using a 220V/100W lamp.
Voltage variation 170 up to 250Vac
Input