Subaru 2009 IMPREZA, Service Manual

Page: 396 / 3619

SC(H4SO)-2
General Description
STARTING/CHARGING SYSTEMS
1. General Description
A: SPECIFICATION
1. NON-TURBO MODEL
Item Specifications
Starter
Type Reduction type
Vehicle model MT AT
Model M000T30475 M000T20175
Manufacturer Mitsubishi Electric
Voltage and output 12 V — 1.0 kW 12 V — 1.4 kW
Direction of rotation Counterclockwise (when observed from pinion)
Number of pinion teeth 8 9
No-load
characteristics
Voltage 11 V
Current 95 A or less 90 A or less
Rotating speed 2,500 rpm or more 2,000 rpm or more
Load
characteristics
Voltage 7.5 V 7.7 V
Current 300 A 400 A
Torque 8.84 N·m (0.9 kgf-m, 6.5 ft-lb) or more 16.7 N·m (1.7 kgf-m, 12.3 ft-lb) or more
Rotating speed 870 rpm or more 710 rpm or more
Lock
characteristics
Voltage 4 V 3.5 V
Current 680 A or less 960 A or less
Torque 17 N·m (1.7 kgf-m, 12.5 ft-lb) or more 31 N·m (3.2 kgf-m, 22.9 ft-lb) or more
Generator
Type
Rotating-field three-phase type, voltage regulator built-in type, with load response
control system
Model A2TG0391
Manufacturer Mitsubishi Electric
Voltage and output 12 V — 90 A
Polarity on ground side Negative
Direction of rotation Clockwise (when observed from pulley side)
Stator connection 3-phase Y-type
Output current
1,500 rpm — 40 A or more
2,500 rpm — 74 A or more
5,000 rpm — 84 A or more
Regulated voltage 14.1 — 14.8 V [20°C (68°F)]
Battery Type and capacity 12 V — 48 AH (55D 23L) 12 V — 52 AH (65D 23L)