Technology
Application group
Engine
Power rating
Speed
Displacement
3D, standby power, fuel stop
power, IFN
12V4000G75S
1638 kW/cyl.
137 kW/cyl.
1800 rpm
57.24 l
4.77 l/cyl.
3D, standby power, fuel stop
power, IFN
12V4000G85S
1919 kW/cyl.
160 kW/cyl.
1800 rpm
57.24 l
4.77 l/cyl.
3F, mains backup mode, unlimit-
ed, ICXN
12V4000G15S
1489 kW
124 kW/cyl.
1800 rpm
57.24 l
4.77 l/cyl.
3F, mains backup mode, unlimit-
ed, ICXN
12V4000G25S
1745 kW
145 kW/cyl.
1800 rpm
57.24 l
4.77 l/cyl.
• Four-stroke diesel engine with four valves per cylinder and direct injection
• 12 cylinders, 90° V-angle
• Counterclockwise rotation
• Electronically-controlled common rail injection
• Exhaust turbocharging with charge-air cooling
• Dual cooling system:
– LT: Low-temperature circuit with coolant for charge-air cooling
– HT: High-temperature circuit with coolant for engine cooling and engine oil heat exchanger
– Separate pumps for LT and HT
• Throttle valve for thermal management
• Piston cooling
• Electric starter or compressed-air starter motor (option)
• Engine mounting: Resilient or rigid (option)
• ESCM (automatic power matching to changing site conditions)
• Engine monitoring and engine management with ECU 9
• Exhaust gas aftertreatment with combined SCR/DPF system
Benefits
Low life cycle costs
• Long operating life
• High running capacity
• Low fuel consumption
Service
• 24/7 service
• Worldwide
MS15065/01E 2019-01
| Series 4000 Engines | 43
TIM-ID: 0000071113 - 001
