Yanmar 3JH4BE - Wiring Diagram; Standard Output Characteristics

12. Electrical System
180
12.4.3 Wiring diagram
[NOTICE]
1) Don't do mis-connecting and short-circuit of each terminal.
2) Don't remove a battery terminal and a B terminal when rotating.
3) Shut out a battery switch during the alternator stop.
12.4.4 Standard output characteristics
The standard output characteristics of this alternator are shown as the below figure.
B
Stator coil
Diode
A
lternator
Rotor
coil
SL
F
P
E
1
IC regulator
E
Key
switch
BAT
Battery
Charge lamp
12V3.4W
P
IG
L
Condenser 2.2 F
0
20
100
80
60
40
Alternator speed (min
-1
)
Output current (A)
(Standard characteristics)
0 2 4 6 8 10 12 14 16 18 X 10
3
13.5V constant