C4.4 Industrial Engine Caterpillar


Alternator

Usage:

C4.4 444

The 12 Volt Denso Alternator

Six types of alternator are available.

Output

Four 12 volt alternators are available. ... 75 Amp, 85 Amp, 100 Amp and 120 Amp
Two 24 volt alternators are available. ... 55 Amp and 75 Amp


Illustration 1g01335919
Typical example

(1) Terminal "W"

Tighten the terminal nut to the following torque. ... 1.5 N·m (13 lb in)

(2) Terminal "D+"

Tighten the terminal nut to the following torque. ... 1.5 N·m (13 lb in)

(3) Terminal "B+"

Tighten the terminal nut to the following torque. ... 3.3 N·m (29 lb in)

The 24 Volt Iskra Alternator



Illustration 2g01455702
Typical example

(1) Terminal "B+"

Tighten the terminal nut to the following torque. ... 11 N·m (97 lb in)

(2) Terminal "D+"

Tighten the terminal nut to the following torque. ... 3 N·m (26 lb in)

(3) The terminal "W" is spade-type.

24 volt output

The 24 volt alternator ... 100 Amp

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