Komatsu SAA6D140E-3 - Page 181

140-3 SERIES
11-107
STRUCTURE AND FUNCTION, MAINTENANCE STANDARD STARTING MOTOR
(9)
For 11kW
+ The shape may differ according to the machine
model.
1. Pinion gear 7. External wiring diagram (2-pin connector type)
2. Starting motor assembly 7A. Safety relay portion
3. Magnetic switch 7B. Starting motor portion
4. Terminal B
5. Terminal C S. To starting switch terminal C
6. Safety relay R. To alternator terminal R
E. To ground
Engine Machine model Type Specification
No. of
pinion teeth
Weight
(kg)
Connector
type
SA6D140E-3
D155AX-5
WA500-3
Nikko Denki
Waterproof,
oilproof type
24V, 11kW 12 18 B
SAA6D140E-3
HD325-6
Nikko Denki
Waterproof,
oilproof type
24V, 11kW 12 18 B
PC750, 750LC-6, PC750-7
PC800-6, PC800-7
Nikko Denki
Waterproof,
oilproof type
24V, 11kW 12 18 B
PC1800-6
Nikko Denki
Waterproof,
oilproof type
24V, 11kW 12 18 B
HM350-1
HM400-1
Nikko Denki
Waterproof,
oilproof type
24V, 11kW 12 18 B
SDA6D140E-3 D275A-5, D275AX-5
Nikko Denki
Waterproof,
oilproof type
24V, 11kW 12 18 B