FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Bosch NC 14V 60 - 120A

Rated Voltage 14V

Stator Connection Star Connection

Slip Ring Diameter:
New
15.8mm
Minimum 14.8mm

Maximum Permissible Slip-Ring Runout 0.02mm

Maximum Permissible Runout, Rotor 0 + 0/-0.087mm

Minimum Brush Length 7.5 (Protruding from brush holder.)

Ratio Between Crankshaft and Alternator Pulleys 1:2.6

Test Values

Resistance, Armature Winding 2.6 Ohm

Resistance, Between Stator Phases 0.015 Ohm

Current Output at:
1800 RPM 60A
6000 RPM 120A