Alternator

Alternator

Manufacturer Lucas
Type 133/80
Polarity Negative ground
Brush length
New 20 mm (0.78 in)
Worn, min free protrusion
from brush box 10 mm (0.39 in)

Brush spring pressure
flush with brush box face 136-279 g (5-10 oz)

Rectifier pack output
rectification 6 diodes (3 positive side, 3 ground side)

Field winding supply rectification 3 diodes
Stator windings 3 phase-delta connected
Field winding rotor poles 12
Maximum speed 16,000 rev/min