Model : 12M33G1100/6 Date : 21/08/19

PowerKit Engine Datasheet Page : 1 / 4 

 

Ratings

Gross Engine Output

RPM
PRP kWm ESP kWm

1800 1150 1265

Basic data
Engine model ........................................................................................ 12M33G1100/6
N° of Cylinders / Valves ......................................................................................................12 / 48
Cylinders arrangement ...................................................................................................... At Vee
Bore x Stroke (mm) ................................................................................................. 150 x 185
Displacement (L) ..........................................................................................................39.2
Thermodynamic Cycle ......................................................................................... Diesel 4 stroke
Cooling System ............................................................... Liquid (water + 50% antifreeze)

DPK-TDS-EN-12M33-0014-19-08-21 Moteurs Baudouin reserve the right to modify these specifications, without notice. Document not contractual.
Injection System ....................................................................................................... Direct
Fuel System .................................................................................... Mechanical Pump
Aspiration ................................................................ Turbocharged and Aftercooled
Compression ratio ........................................................................................................15 : 1
Flywheel housing ...................................................................................................... SAE 0
Flywheel ........................................................................................................... 18"
N° of teeth on flywheel ring gear .......................................................................................................194
Inertia of flywheel (kg/m²) ..........................................................................................................7.14
Inertia of crankshaft (kg/m²) ..........................................................................................................3.34
Emission standard ...........................................................................................................N/A
Overall Dimensions with radiator (Length x Width x Height) (mm) .......................... 3440 x 1780 x 2380
Engine dry weight without radiator and without radiator pipes (kg) .................................................3420
Engine dry weight with radiator and radiator pipes (kg) ...................................................................4240
Engine wet weight with radiator (includes oil, coolant) (kg) .............................................................4580

Baudouin.com
 
 
Technoparc du Brégadan - 13260 Cassis / France – Tel. +33 488 688 500 
 Model : 12M33G1100/6 Date : 21/08/19

PowerKit Engine Datasheet Page : 2 / 4 

 

Air intake system

Air intake temperature rise (°C) ..........................................................................................................≤ 5
Air intake restriction clean filter (mBar) .............................................................................................≤ 30
Air intake restriction dirty filter (mBar) ..............................................................................................≤ 65
Recommended air flow @ PRP (m³/min) .........................................................................................93.1
Recommended air flow @ ESP (m³/min) ..........................................................................................97.2
Min. diameter of intake pipe (mm) .....................................................................................................140

Aftercooling system
Aftercooler system type ................................................................................................... Air to Air
Aftercooler heat dissipating capacity @ PRP (kJ/s) .......................................................................277.6
Aftercooler heat dissipating capacity @ ESP (kJ/s) .......................................................................322.9
Max. intake temperature @ 25°C ambient temperature (°C) ...............................................................55
Max. difference between intake temperature and ambient temperature (°C) ...................................≤ 30
Max. intake pressure drop of aftercooler (mBar) ................................................................................120

DPK-TDS-EN-12M33-0014-19-08-21 Moteurs Baudouin reserve the right to modify these specifications, without notice. Document not contractual.
Cooling system with Made in EU radiator
System designed for ambient temperature up to (°C) ..........................................................................50
Radiator type .................................................................................................. Electrical
Fan type .......... Electric driven pusher - 2 x 34.5 kWe 460 Vac 1750 Rpm motors
Min. inside diameter of coolant outlet pipe (mm) .................................................................................84
Coolant capacity of radiator and pipes (L) .........................................................................................105
Coolant alarm (shutdown) temperature (°C) ......................................................................................103
Thermostat opening temperature / full open temperature (°C) .....................................................77 / 87
Min. pressure in cooling system (Bar) ................................................................................................0.5
Coolant capacity of the engine (L) .......................................................................................................83
Cooling fan airflow (m³/min) .........................................................................................................1440
Max additional restriction - Duct allowance (Pa) ................................................................................200

Exhaust system
Max. exhaust back pressure (mBar) ....................................................................................................75
Max. exhaust temperature before turbocharger (°C) ......................................................................≤ 750
Max. exhaust temperature after turbocharger (°C) .........................................................................≤ 550
Exhaust flow @ PRP (m³/min) ...........................................................................................................254
Exhaust flow @ ESP (m³/min) ...........................................................................................................273
Min. diameter of exhaust pipe (mm) ..................................................................................................200
Max. bending moment of exhaust gas exit flange (Nm) ......................................................................10

Baudouin.com
 
 
Technoparc du Brégadan - 13260 Cassis / France – Tel. +33 488 688 500 
 Model : 12M33G1100/6 Date : 21/08/19

PowerKit Engine Datasheet Page : 3 / 4 

 

Lubrication system
Oil capacity Low / High (L) ..................................................................................................117 / 155
Oil pressure in normal condition idle speed (Bar) ...............................................................................≥ 2
Oil pressure in normal condition at 1800 Rpm @ PRP (Bar) ....................................................... 4 - 6.5
Lowest oil pressure alarm (shutdown) (Bar) ..........................................................................................2
Max. oil temperature (°C) ...........................................................................................................105
Oil flow (L/min) ........................................................................................................≥ 470
Oil fuel consumption ratio based on engine fuel consumption data ........................................... ≤ 0.3 %
Total system capacity (including filters) (L) ........................................................................................160

Heat balance test data (with ambient temperature 28 °C)

Total heat dissipation @ ESP (kJ/s) .............................................................................................1966.8

Fuel system
Governor ................................................................................................. Electronic
Max. restriction at fuel pump inlet (Bar) ..............................................................................................0.5

DPK-TDS-EN-12M33-0014-19-08-21 Moteurs Baudouin reserve the right to modify these specifications, without notice. Document not contractual.
Max. fuel return restriction (Bar) .........................................................................................................0.5
Max. fuel inlet temperature (°C) ...........................................................................................................70
Fuel supply flow (L/hr) .........................................................................................................1120
Min. pressure of fuel pump (Bar) ........................................................................................................1.3
Min. diameter of inlet pipe (mm) ..........................................................................................................14
Min. diameter of return pipe (mm) .......................................................................................................14

Electrical system
Electrical system voltage (negative to ground) (Vdc) ..........................................................................24
Starter power (kW) .............................................................................................................10
Battery charger current (A) .............................................................................................................55
Battery charger absorbed power (kW) ................................................................................................1.6
Max. electric resistance of starting circuit (Ω) .................................................................................0.008
Min. sectional area of wire (mm²) ........................................................................................................95
Min. cold start temperature without auxiliary starting device (°C) ¹ ..................................................... - 5
Min. cold start temperature with auxiliary starting device (°C) ¹ ........................................................ - 10

¹ Engines used in emergency standby application or application that require immediate start under load, must be equipped
with coolant heaters. Baudouin recommend heaters installation to be executed by providing constant coolant circulation
across all the engine components. Two heaters are required for V-type engines, one per each side.

Baudouin.com
 
 
Technoparc du Brégadan - 13260 Cassis / France – Tel. +33 488 688 500 
 Model : 12M33G1100/6 Date : 21/08/19

PowerKit Engine Datasheet Page : 4 / 4 

 

Performance data
Mean Piston Speed (m/s) ..........................................................................................................11.1
BMEP (Bar) ........................................................................................................21.51
Fan absorbed power (kW) .............................................................................................................59

Noise
Diesel engine noise (Acoustic power level) (dB(A)) .......................................................................120.7
Noise - upper side (dB(A)) ........................................................................................................107.9
Noise - right side (view from flywheel) (dB(A)) ...............................................................................107.3
Noise - left side (view from flywheel) (dB(A)) .................................................................................106.9
Noise – front (radiator) side (dB(A)) ...............................................................................................105.8
Noise – rear (flywheel) side (dB(A)) ...............................................................................................107.8
Notes :
a) Noise test made at 100% of the ESP power, 1 mt. distance, on engine without radiator, without cooling fan and without
silencer.
b) Noise test refers to GB/T 1859 norm : Reciprocating internal combustion engines. Measurement of emitted airborne
noise. Engineering method and survey method
Fuel consumption

Rating gr/kWh L/hr

100% ESP 208.1 313.4

DPK-TDS-EN-12M33-0014-19-08-21 Moteurs Baudouin reserve the right to modify these specifications, without notice. Document not contractual.
100% PRP 203.6 278.7
75% PRP 200.5 205.9
50% PRP 205.6 140.7
25% PRP 234.8 80.4
Fuel consumption tolerance + 3 %
Ratings definitions
Emergency Standby Power (ESP) Prime Power (PRP)
Emergency Standby Power is the maximum Prime Power is the maximum power
power available for a varying load for the duration available for unlimited hours of usage in a
of a main power network failure. The average variable load application. The average load
load factor over 24 hours of operation should not factor should not exceed 70% of the engine’s
exceed 70% of the engine’s ESP power rating. PRP power rating during any 24 hour period.
Typical operational hours of the engine is 200 An overload capability of 10% is available,
hours per year, with a maximum usage of 500 however, this is limited to 1 hour within every
hours per year. This includes an annual 12 hour period.
maximum of 25 hours per year at the ESP power
rating. No overload capability is allowed. The
engine is not to be used for sustained utility
paralleling applications.

1) All ratings are based on operating conditions under ISO 8528-1, ISO 3046, DIN6271. Performance tolerance of ±5%.
2) Test conditions : 100 kPa, 25°C air inlet temperature, relative humidity of 30%, with fuel density 0.84 kg/L. Derating may be
required for conditions outside these; please contact the factory for details.
3) Power output curves are based on the engine operating with fuel system, water pump and lubricating oil pump; not included
are battery charging alternator, fan and optional equipment.

Baudouin.com
 
 
Technoparc du Brégadan - 13260 Cassis / France – Tel. +33 488 688 500