Sym Mio 50 User Manual

16. Electrical Equipment
16-3
Specification
Charging System
Specification
Items
HU10U/W HU05U
Capacity/type 12V4Ah / YTX5L-BS or GTX5L-BS
Charging rate STD: 0.4A/5~10hrs, emergency charging: 4A/0.5hrs
Full charged 13.0~13.2V
Battery
Voltage (20℃)
Under charged 12.3V
Capacity 14V / 3A
Lighting coil resistance (20℃)
Between yellow-white:
0.1~0.8Ω
0.531Ω±20%
Alternator
Charging coil resistance (20℃)
Between white-green:
0.2~1.0Ω
0.722Ω±20%
Leaking current Less 1mA
RPM for starting charging 1800rpm(headlamp ON) 2000rpm(headlamp ON)
Voltage controlled by regulator 13.8±0.5V 13.5±0.5V
Resistance (20℃) 20W5.9Ω
30W 5.9Ω±10% 30W 5.9Ω±10%
Resistor
Resistance (20℃) 5W5Ω
5W 10.2Ω±10% 5W 12Ω±10%
Ignition System
Specification
Item
HU10U/W HU05U
Standard NGK C6HSA (Recommended)
Hot type
───
Cold type
───
Spark plug
Spark plug gap 0.6~0.7 mm
Primary 0.21±10%Ω 0.31Ω±15%
Ignition coil resistance
Secondary (Without
plug cap)
3~5 KΩ 4.0 KΩ±15%
〝“F” Mark
13° BTDC/1700 rpm
13° ° BTDC/2400 rpm
Ignition timing
Full Advanced
degree
22° BTDC/4000 rpm 26° BTDC/8000 rpm
Pulse generator resistance (20℃)
50~200Ω 115Ω±20%
Exciting coil resistance (20℃)
400~800Ω 602Ω±20%
Ignition coil-primary max. voltage
95~400 V
Pulse generator voltage Above 1.7 V
Starting System
Item Specification
type DC TYPE
Starting motor
capacity 0.25 KW
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Sym Mio 50 Specifications

General

Fuel System	Carburetor
Front Suspension	Telescopic Fork
Rear Brake	Drum
Ignition	CDI
Engine Type	4-Stroke
Cooling System	Air Cooled
Transmission	Automatic