Honda C65 - Ignition and Charging System Performance

5.2 c
RGING SYSTE
69
5 .2 C HAR.GI G S YSTEM
A.C. Ge n er at or
-~e chargin g ch ar acte risti cs o= ·-e ; .C. gen erator
useo in he C50, C65 , S50 o~a 565 ren un der a
spec""ed lo ad are sho wn in t e o ~ agro"1s at the ri ght.
However, when add itio nal loaos ore connect ed to
the system such as, fog lamps, and oth er accessories,
th
er e w ill be an increase in curr ent draw by that
amount a
nd th eref ore , the charge cut- in speed of
the gene rato r will be at a h ig her speed and the
c harg ing ampera ge will be lowe r. (Fig. 5- 6)
The charging perform ance for the A.C. ge ne rat or
• On the C50M , C65M models u nder nor mal l oad is
sh
ow n in the chart at the rig h t. (Fig. 5- 7, 5- 9)
Speciflcation
(1) Dir ecti on of r otation LH 3 00~11 ,000 rp m
121 C har ge cut- in s peed da y 1 ,500 r pm max.
night
2,0 00 rpm
131 Charging amp erage da y/ night
4, 000 rpm 2AH = ~:;
( 41 L oad night headlight 25 X 2 +
(51 W1 re co lo r co de
1.5+ig nition coil
Common lead : Brown
day -n ight sys t em : Y ell ow
ni ght system : W hite
neu
tra l Lt green / red
poin t : B lu e
Flywhee l
Stator asse mb ly
Fi gure 5- 6. A.C. ge nerat or
1 5-
14 >
13 ~
~ 12 ~ 6
~ II ~
I
'c:' 10 5
"' 0
I
--.............______
~ "
'
!
"'
I
I
'
------ ---- r-
c.
§ : ~ 3 1
k
U)
I
3neeo1e spark gap (mm) . c::
I
&· ~ ..
3· =- '----------
1 gn.primary
2·1 1 -
---
current (A )-
I·
0 J .~I :. )I 3, XO ! J:W 5,000 6,000 7,000 8, 000 9,00010,00011 , 000
- -Rev ol uti on _(r. p.m)
Figu re 5- 7. l s- · ··on coil spark char a cteri stic C 50M, C65M
I I
Battery
te rmin al
voltage
.OO:!jJ: ~)j; r ~
-Rev olution (r. o. - )
Fi gur e 5- 8. A.C. generat or
Fig ure 5- 9. A.C.
co il p er fo rmance