7. Engine electric equipment

Specifications

General parameters

System of ignition
Type Direct, with electronic control
Battery tension, In
At the killed engine 12
At the working engine 14 ÷ 15
Ignition order 1-2-3-4-5-6
Resistive resistance of the coil of ignition at 20 °C (models 1993 and 1994 of of the issue), Ohm
Primary winding 1.0
Secondary winding 8000 ÷ 12 000
Ignition advancing corner 13 ÷ 17 ° before VMT
Resistive resistance of candle wires of kOhm/dm 1.7 ÷ 3.0 (at most 8.3)
Generator
Type
Models
1993 and 1994 of the issue. LR190-709B, productions of the Hitachi company
Models since 1995 of the issue. LR1125-702B, LR1110-705 or LR1100-703, productions of the Hitach company
Nominal tension current, V-and
LR190-709B 12-90
LR1125-702B 12-125
LR1110-705 12-110
LR1100-703 12-100
Polarity of grounding (all types) Negative
Minimum working output current, And
LR190-709B
At 1300 rpm 23
At 2500 rpm 63
At 5000 rpm 84
LR1125-702B
At 1300 rpm 36
At 2500 rpm 94
At 5000 rpm 123
LR1110-705
At 1300 rpm 34
At 2500 rpm 82
At 5000 rpm 205
LR1100-703
At 1300 rpm 34
At 2500 rpm 80
At 5000 rpm 91
The minimum admissible frequency of rotation without loading, rpm (at 13.5 B)
LR190-709B Less than 950
LR1125-702B Less than 1100
LR1110-705 Less than 1000
LR1100-703 Less than 1000
The adjustable output tension (all types), In 14.1 ÷ 14.7
Minimum admissible length of brushes, mm
LR190-709B 7.0
LR1125-702B, LR1110-705 and LR1100-703 6.0
Effort of brush springs, N
LR190-709B 1.078 ÷ 2.548
LR1125-702B, LR1110-705 and LR1100-703 1.000 ÷ 3.432
External diameter of a contact ring, mm
LR190-709B 30.6
LR1125-702B, LR1110-705 and LR1100-703 More than 26.0
Resistance of a winding of a rotor (LR1125-702B, LR1110-705 and LR1100-703), Ohm
LR1125-702B 2.35
LR1110-705 and LR1100-703 2.31
Starter
Type
Models 1993 and 1994 of of the issue. S114-461
Models since 1995 of the issue. S114-801A
Supply voltage (all types), In 12
Terminal tension without loading (all types), In 11
Current (without loading), And
S114-461 Less than 100
S114-801A Less than 90
Rotation (without loading), rpm
S114-461 More than 3000
S114-801A More than 2700
Minimum diameter of the switchboard, mm
S114-461 32
S114-801A 28
Minimum length of a brush, mm
S114-461 12.0
S114-801A 10.5
Effort of brush springs, N
S114-461 17.7 ÷ 21.6
S114-801A 12.7 ÷ 17.7
Distinction on gear wheel height in assembly, mm
S114-461 0.05 ÷ 0.8
S114-801A 0.3 ÷ 2.5