Power Electronics SIEMENS 6GA-2491, User Manual

STAB

for stability voltage control

P/F

for power factor correction 

VOLT 

for voltage output level

FINE POT

   for external  voltage  level

!

The original 5000 Ohm potentiometer

 be changed with the 500 Ohm

must

supplied one. 

Our 6GA-2491 design is 

 compatible 

NOT

with the original potentiometer.

Dimensions ( mm )

Weight (Kg)

MODEL

GENERAL DESCRIPTION

TECHNICAL DESCRIPTION

Length 

Height 

Width

DESIGN AND MANUFACTURE
BY

RESEARCH

TEAM 

OF

POWER

ELECTRONICS  C

.

O.

       GREECE

ADJUSTMENTS

6GA-2491

COMPATIBLE

!

6GA-2491 COMPATIBLE AVR    EXAMPLE  PLAN

Length 

Height 

Width

This is the replacement of 

SIEMENS  6GA-2491

.

Note that (as with every other compatible AVR we 
make) the inner design is completely different from 
the original and much improved in every aspect. 
Practically this AVR works much better and 
will never malfunction.
   
   This is a subtractive regulator connected to a 
compound circuit. This set up is adjusted to 
provide a voltage higher than the rated voltage.
   
   The purpose of the regulator is to shunt the 
excess exciting current in order to maintain the 
voltage at its rated value.

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