Iseki SGR19 - ALTERNATOR

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SERVICE MANUAL FOR SGR19 & SGR17
6. ALTERNATOR
6.1. EXPLODED VIEW, SPECIFICATIONS, AND PERFORMANCE CURVES
• Exploded view
Fig. 9-36
• Specifications
Nominal voltage 12V
Nominal output 40A
Rated speed 5000 rpm
Starting speed 1350 rpm
Allowable maximum
speed 15000 rpm
Allowable surrounding - 30 – + 90°C
temperatures
Direction of rotation Clockwise
(as viewed from pulley)
Polarity Negative earthing
Regulated voltage 14.2 – 14.8V
• Output performance curves
60
50
40
30
20
10
0
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Alternator speed (× 10 rpm)
Output current (A)
Cool
Under a constant supply of 13.5 V
and at atmospheric temperature of 25°C
Warmed-up
Fig. 9-37