C6.6 Industrial Engine Caterpillar


Alternator

Usage:

C6.6 666

The 12 Volt and 24 volt Denso Alternators

Five types of alternator are available.

Output

Two 12 volt alternators are available. ... 100 Amp and 120 Amp
Two 24 volt alternator ... 55 Amp and 75 Amp


Illustration 1g01332517
Typical example

(1) Terminal "W"

Tighten the terminal nut to the following torque. ... 3.7 N·m (33 lb in)

(2) Terminal "D+"

Tighten the terminal nut to the following torque. ... 3.7 N·m (33 lb in)

(3) Terminal "B+"

Tighten the terminal nut to the following torque. ... 7 N·m (62 lb in)

The 24 volt Denso HDB Alternator



Illustration 2g01332518
Typical example

(1) Terminal "G"

Tighten the nut on the terminal to the following. ... 4 N·m (35 lb in)

(2) The connector "R" has one pin.

(3) Terminal "B"

Tighten the nut on the terminal to the following torque. ... 18 N·m (13 lb ft)

Output

The output of the alternator ... 95 Amp

The 12 Volt and 24 Volt Iskra Alternator



Illustration 3g01332519
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. ... 3.3 N·m (29 lb in)

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

12 volt output

Two alternators are available. ... 150 Amp and 175 Amp

24 volt output

The 24 volt alternator ... 100 Amp

The 12 Volt Prestolite Alternator



Illustration 4g01332520
Typical example

(1) Terminal "L"

Tighten the terminal nut to the following torque. ... 3.1 N·m (27.43 lb in)

(2) The negative terminal "-"

Tighten the terminal nut to the following torque. ... 8.5 N·m (75.2314 lb in)

(3) The positive terminal "+"

Tighten the terminal nut to the following torque. ... 11.5 N·m (101.78 lb in)

(4) Terminal "R"

In order to install a different design of terminal, tighten that terminal to the following torque. ... 3.7 N·m (32.75 lb in)

Output

The output of the alternator ... 160 Amp

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