Charging System: Alternator

ALTERNATOR SPECIFICATIONS

Item		Specification
Rated voltage		13.5V, 120A
Speed in use		1, 000 - 18, 000 RPM
Voltage regulator		IC Regulator built-in type
Regulator Setting Voltage	External mode	Refer to below graph
Regulator Setting Voltage	Internal mode	14.55 ± 0.3V
Temperature Gradient	External mode	0 ± 3 mV/°C
Temperature Gradient	Internal mode	-3.5 ± 2mV/°C
Pulley		OAP

Fig 1: Alternator Voltage Graph

G12161073

Courtesy of KIA MOTORS AMERICA, INC.

Fig 2: Alternator Output Voltage Graph

G12161074

Courtesy of KIA MOTORS AMERICA, INC.

Information

OAP: Over running Alternator Pulley