Alternator

Type 80 A type
Rated voltage 12 V
Nominal Output 80 A
Permissible Max. Speed 18,000 r/min.
No-load Speed 950 r/min. (rpm)
Regulated Voltage 13.6 - 14.4 V
Exposed brush length Standard: 10.5 mm (0.41 in.)
Limit: 4.5 mm (0.18 in.)
Permissible ambient temperature -30 to 90 °C (-22 to 194 °F)
Polarity Negative ground
Rotation Clockwise viewed from pulley side