12. Electrical System
195
12.5.3 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.
12.5.4 Standard output characteristics
The standard output characteristics of this alternator are shown as the below figure.
Stator coil
Diode
Sub-
Diode
Alternator
Rotor
coil
L
F
E
IC regulator
50
E
Key
switch
BAT
Battery
Battery
switch
Charge lamp
12V3.4W
P
R
L
R
Condenser
(3.2 F)
0
20
100
80
60
40
Alternator speed (min
-1
)
Output current (A)
(Standard characteristics)
0
2
4
6
8
10 X 10
3
13.5V constant
Summary of Contents for 3YM30
Page 1: ...M9961 03E101 3YM30 3YM20 2YM15...
Page 22: ...1 General 1 4 Engine outline 1 3YM30 with KM2P 1 marine gear 6R1...
Page 23: ...1 General 2 3YM30C with SD20 sail drive 7R1...
Page 24: ...1 General 3 3YM20 with KM2P 1 marine gear 8...
Page 26: ...1 General 5 2YM15 with KM2P 1 marine gear 9 2R1...
Page 27: ...1 General 6 2YM15C with SD20 sail drive 185 9 3R1...
Page 30: ...1 General 3 2YM15 with KM2P 1 marine gear 11 2R1...
Page 31: ...1 General 11 3R1 4 2YM15C with sale drive SD20...
