Isuzu 4JH1 User Manual

6D – 2 ENGINE ELECTRICAL
MAIN DATA AND SPECIFICATIONS
Description
Item
60A 80A
Generator
Type AC generator with IC regulator and vacuum pump
Hitachi LR160-503E Hitachi LR180-513B
Voltage V
Drive and rotation
Ground polarity
12
V-belt, clockwise viewed from the drive pulley
Negative
Maximum output A 60 80
Engine speed ratio to 1 1.788
Maximum speed rpm 11,000
Weight with vacuum pump kg(lb) 5.8(12.8) 6.4(14.1)
Vacuum Pump
Delivery volume cm
3
/rev
Exhaust Characteristic
Maximum vacuum
50
-66.7 kPa (-500 mmHg) bulid up time 21 seconds or less at 1,000
rpm
7 seconds or less at 5,000 rpm
-90.7 kPa (-680 mmHg) or more
Starter Motor
Type Solenoid controlled
Hitachi S13-555
12
2.3
8.76
300
Rated voltage V
Rated output kW
Load characteristics
Terminal voltage V
Load current A
Weight kg(Ib)
4.7 (10.4)

Isuzu 4JH1 Specifications

General

Brand	Isuzu
Model	4JH1
Category	Engine
Language	English