Alternator Omega - A/Carlton/Senator - B
Identification Data
Engine Current Delco Bosch OPEL Part No.
in A Ident. number Type Ident. number
OPEL Part No.
C 30 SE, C 30 SEJ*, 90 0 120 469 910** 90 399 164
C 30 XEI*
90 0 120 469 910** 90 338 188
120 10 457 041
* Only Omega-A/Carlton
** Different pulley
Alternator
Test data (Bosch)
Ident. number 0 120 469 910
OPEL Part No. 90 338 188
90 399 164
Type
Nominal voltage 14
Max. output in amps 90
Output in amps at 1500 rpm
2000 rpm
6000 rpm 90
Regulator (electric)
Regulator voltage at
4000 rpm and within 1 minute
at checking load in amps
Slip rings minimum diameter in mm
Exposed length of carbon brushes in mm
Resistance of exciter winding in ohms
Resistance of stator winding in ohms
Alternator
Delco - Remy test data
Ident. number 10 457 041
Nominal voltage 14
Max. output in amps 120
Output in amps at 1500 rpm
2000 rpm
6000 rpm
Regulator (electric) at 20° C
Regulator voltage
4000 rpm and within 1 minute
Slip rings minimum diameter in mm
Minimum length of carbon brushes in mm
Resistance of exciter winding in ohms
Resistance of stator winding in ohms
Resistance between two
stator winding ends in ohms
Alternator switching
Torque of pulley nut in Nm
Torque of housing bolts in Nm