Vauxhall Workshop Service and Repair Manuals

Alternator  

Test Data (Hitachi)  

Type		LR 170-411
Opel Part No.		90 471 996
Rating	Volts	13.5
Maximum current output	Amps	75
Power at 2100 rpm		43
3500 rpm	Amps	65
10000 rpm		75
Regulator (electric) Regulator voltage at 4000 rpm and within 1 minute	Volts	14.4 to 15.0
Minimum diameter of slip rings	mm	30
Minimum length of brushes	mm	14
Resistance of excitation winding	Ohms	3.6
Resistance of stator winding	Ohms	0.1
Alternator connection		Y configuration
Torque of housing bolts	Nm	54
Torque of pulley nut	Nm	7