Charging System - Alternator - Disassembly (Cont'd) - Service Data and Specifications (S.D.S.)

EL-39spec table

Alternator - Disassembly (Cont'd)

Parameter	Unit	Value
Manufacturer		Bosch
Nominal rating	V-A	12 - 65
Ground polarity		Negative
Minimum revolution under no-load (when 14-volts is applied)	rpm	1050 max. / 1000
Hot output current	A/rpm	65/5000
Regulated output voltage	V	14.1 - 14.7
Minimum length of brush	mm (in.)	10 (0.39)
Brush spring pressure	N (g, oz)	1.9 (194, 6.84)
Slip ring outer diameter	mm (in.)	15.3 (0.602)

Manufacturer

Unit

ValueBosch

Nominal rating

UnitV-A

Value12 - 65

Ground polarity

Unit

ValueNegative

Minimum revolution under no-load (when 14-volts is applied)

Unitrpm

Value1050 max. / 1000

Hot output current

UnitA/rpm

Value65/5000

Regulated output voltage

UnitV

Value14.1 - 14.7

Minimum length of brush

Unitmm (in.)

Value10 (0.39)

Brush spring pressure

UnitN (g, oz)

Value1.9 (194, 6.84)

Slip ring outer diameter

Unitmm (in.)

Value15.3 (0.602)