Charging System: Specifications

SERVICE DATA AND SPECIFICATIONS (SDS)

Alternator

Type A3TG0191
MITSUBISHI make

Nominal rating 12 V - 110 A
Ground polarity Negative
Minimum revolution under no-load (When 13.5 V is applied) Less than 1,000 rpm
Hot output current (When 13.5 V is applied) More than 37 A/1,300 rpm
More than 92 A/2,500 rpm
More than 103 A/5,000 rpm
Regulated output voltage 14.1 - 14.7 V
Minimum length of brush More than 5.00 mm (0.197 in)
Brush spring pressure 4.9 - 6.1 N (499 - 622 g, 17.62 - 21.94 oz)
Slip ring minimum outer diameter More than 22.1 mm (0.870 in)
Rotor (Field coil) resistance 1.7 - 2.1 Ohms