1 - SUPPLY
1.1 - SHUNT excitation system
The alternator with Shunt excitation is self-excited with an
R 230
voltage regulator.
The regulator monitors the exciter excitation current as a
function of the alternator output voltage. Very simple in
design, the alternator with shunt excitation has no sustaining
short-circuit capacity.
4 x holes Ø 5.8 x
50 x 75 mm
m
m
0
4
1
75 mm
SHUNT SYSTEM
Field
Armature
T1
T2
T3
T4
T5
T6
r
ot
sir
a
V
5+
6-
T7
T8
T9
T10
T11
T12
STATOR : 12 wires (marked T1 to T12)
MAIN FIELD
Potentiometer for remote
voltage adjustment
ST4
Option
E+ E-
0V
110
R 230
F1
Slow-blow fuse
250V 8 A
P1
Voltage
P3
Under-
speed
P2
Stability
50Hz
60Hz
Frequency
ST3
