Sym FIDDLE 125 - Page 162

SYM 16. ELECTRICAL EQUIPMENT
16-3
Specification
Charging System
Items Specification
Capacity/type
12V 6Ah(MF)
Charging rate
STD:0.6A/5~10hrs, emergency charging:
6A/0.5hrs
Full charged
13.1V
Battery
Voltage
(20℃)
Under charged
12.3V
Capacity
12V / 6.2A
Lighting coil resistance (20℃) Between yellow-green: 0.8±0.1Ω
Alternator
Charging coil resistance (20℃) Between white-green: 0.6±0.1Ω
Leaking current Less 1mA
RPM for starting charging 1700rpm(headlight ON)
Voltage controlled by regulator 14.5±0.5 V
Resistance (20℃) 5W5Ω
4.5~5.5Ω
Resistor
Resistance (20℃) 30W7.5Ω
7.0~8.0Ω
Ignition System
Item Specification
Standard NGK CR7HSA (Recommended usage)
Hot type NGK CR8HSA
Cold type NGK CR6HSA
Spark plug
Spark plug gap 0.6~0.7 mm
Primary 0.21±10%Ω
With plug cap : 7.6±10%KΩ
Ignition coil resistance
(20℃)
Secondary
Without plug cap : 3.1±10%KΩ
“F” Mark
Before TDC 13°±3°/＜1800 rpm
Before TDC 28° / 4000 rpm
Ignition timing
Timing advanced
character
Before TDC 27° / 8000 rpm
Pulse
g
enerator resistance
(
20℃
)
50~200Ω
Excitin
g
coil resistance
(
20℃
)
400~800Ω
I
g
nition coil-
p
rimar
y
max. volta
g
e
95~400 V
Pulse
g
enerator volta
g
e
1.7 V above
Excitin
g
coil volta
g
e
95~400 V
Starting System
Item Specification
type DC TYPE
Starting motor
capacity 0.5 KW