Cub Cadet 435A Especificaciones descargar pdf (Pagina 77)

Electrical System

Charging circuit

How it works

1. When the engine is running, magnets attached to the

underside of the flywheel induce AC (Alternating Cur-

rent) in the stator that is mounted beneath the fly-

wheel. See Figure 7.15.

2. The AC travels from the stator to and from the regula-

tor/rectifier through the two white wires.

NOTE: The magnets inside the flywheel act as a rotor for

the charging system.

3. The regulator/rectifier takes alternating current and

converts (rectifies) it to DC (Direct Current). The reg-

ulator rectifier also regulates the voltage to a nominal

12 volts. See Figure 7.16.

• Actual output is closer to 14 volts, but should be no

more than 15 volts.

• To work properly, the regulator/rectifier must have

a good ground connection to the engine block and

ultimately back to the battery negative post.

4. Regulated DC power leaves the regulator/rectifier.

4a. A purple wire comes out of the regulator/recti-

fier.

4b. The purple wire changes to a red/white trace

wire at the harness connector.

Stator

Rotor

(magnets in recess)

Figure 7.15

Figure 7.16

Regulator/rectifier

Purple wire

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Cub Cadet 435A Especificaciones Pagina 77