Datsun 1200 - ELECTRICAL SYSTEM; ELECTRICAL SYSTEM SPECIFICATIONS

ELEcndCAL
SYSTEM
SPE IFICATIONS
BATfERY
Type
Capacity
11
volts
40
amp
hrs at
20
hr
rate
Nega
tive
earth
Polarity
Specific gravity
at
20
deg
C
68
deg
F 1 260
fully charged
1 120
discharged
ALTERNATOR
Make and
type
Hitachi
LTl25 02
LTl25
06
LTl33 05
MitsubislU
AS202SA
I
MaxiInum
output
Hitachi LTl2S
02
24
amps
LT125
06 25
amps
L Tl33 0S 33
amps
Mitsubishi AS202SA
I
25
amps
Polarity Negative
earth
Stator
windings
Star
connected
Diode
identification
Positive Red
markings
on
base
Negative
Black
markings
on base
Rectification
LTl2S 02
AS202SA
I Diodes in heat
sinks and or
end
bracket
LTl2S 06
LTl33 05 Diode
rectifier
pack assembly
Field
resistance
at
20
deg
C
68
deg
F
LT12S
02
4
07 ohms
L T125 06
4 40 ohms
L T133 05
4
50
ohms
AS202SA
6
7 ohms
Brush
length
L
T12S 02
19 0mm
0 748 in
LT12S 06
I4 S mm
0
570
in
LTl33 05
14 Smm
0
S70 in
AS202SA 13 0mm
0
SI2in
Brush minimum
length
Maximum wear
all
models
7 0mm
0
275 in
148
Brush
spring
tensiun
LT
125
02
LT125
06
LTl33 05
AS202SA
1
Drive belt detlection
Rotor shaft run out
aU
units
300
380g
II 13
oz
250 350
g
9 120z
250 350
g
9
120z
300 400
g
I1
140z
13mm
0
5 in
0
10
mm
0
004
in
ALTERNATOR REGULATOR
Application
and model
L T12S 02
alternator
L T12S 06 alternator
AS2025A 1 alternator
LTl33
05 alternator
Type
Mechanical
Settings
TLlZIOA
Voltage regulator
Armature
to
frame
air
gap
Armature
to
core
air
gap
Point
gap
Pilot
lamp
relay
Armature
to frame
air
gap
Armature
to
core
air
gap
Point
gap
TLlZ 37
Voltage
regulator
Armature to frame air
gap
Armature to core air
gap
Point
gap
Charge relay
Armature
to frame
air
gap
Armature
to core
air
gap
Point
gap
RL2220 BS
Voltage regulator
Armature
to frame
air
gap
TLlZ
lOA
TLlZ
37
RL2220BS
TLlZ
37
Tirril constant
voltage relay
0
9 1 0
mm
0
035
0 039 in
0 8 1 2
mm
0
031 0 047
in
04 O S mm
0 0 6
0 020
in
0
2mm
0 008 in
0 5 0 6 mm
0
020
0
024
in
0 4 0 5
mm
0
016 0 020
in
Non
adjustable
0
6 10
mm
0
024 0 039
in
03 04 mm
0
012
0
016
in
Non
adjustable
0 8 1 0
mm
0
031
0
039
in
04 0 6
rom
0
016
0
024 in
0 8 I I
rom
0 031
0
043
in
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