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1104D-44TG21104D-44TG356.6 - 69.0 kWm (Gross) @ 1500/1800 rpm

ElectropaK

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Basic technical dataNumber of cylinders. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .4Cylinder arrangement .. ... ... ... ... ... ... ... ... ... ... ... Vertical in-lineCycle ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... Four strokeInduction system.. ... ... ... ... ... ... ... ... ... ... ... ... ... TurbochargedCombustion system . ... ... ... ... ... ... ... ... ... .Direct injection dieselCompression ratio ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...18.23:1Bore . ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...105.0 mmStroke .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...127.0 mmCubic capacity . ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . 4.4 litresDirection of rotation.. ... Anti-clockwise when viewed from flywheelDirection of rotation.. ... ... ... ... Clockwise when viewed from frontFiring order (number 1 cylinder furthest from flywheel) ... .1, 3, 4, 2Estimated total weight of Electropak (dry) ... ... ... ... ... ... ... 401 kgEstimated total weight of Electropak (wet)... ... ... ... ... ... ...TBA kg

Overall dimensionsLength, front of radiator to rear of air cleaner .. ... ... ... ... 1239 mmWidth ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ..615 mmHeight, including radiator support brackets . ... ... ... ... ... ..951 mm

Moments of inertia (mk²)Engine rotational inertia (excluding, pulley, flywheel) ..0.1402 kgm²Crank pulley inertia (dependant on option code) . ... .Refer to ESMFlywheel inertia (dependant on option code)... ... ... ... ...1.14 kgm²

Centre of gravity - Fan to flywheelForward from rear of block - wet.. ... ... ... ... ... ... ... ... ...227.2 mmAbove crankshaft centre line - wet... ... ... ... ... ... ... ... ...160.4 mmOffset to RHS of crankshaft centre line - wet... ... ... ... ... ...8.1 mm

PerformanceNote: All data based on operation to ISO 3046-1:2002 standard reference conditions.

All ratings certified to within . ... ... ... ... ... ... ... ... ... ... ... ... . + 5%Speed variation at constant load G2 . ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... + 0.75%G3 . ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. + 0.5%

Test conditionsAir temperature . ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 25 °CBarometric pressure.. ... ... ... ... ... ... ... ... ... ... ... ... ... ... 100 kPaRelative humidity... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. 30%Air inlet restriction at maximum power (nominal) .. ... ... ... ... -3 kPaExhaust back pressure at maximum power (nominal) .. ... .. 12 kPaFuel temperature (inlet pump)... ... ... ... ... ... ... ... ... ... ... ... 40 °C

Sound levelAverage sound pressure level for ElectropaK... ... ... . 104.5 dB(A)If the engine is to operate in ambient conditions other than those of the test conditions, suitable adjustments must be made for these changes. For full details, contact Perkins Technical Service Department.

Emissions statement:Certified against the requirements of EU 2011 97/68/EC Stage IIIa.

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l information in this document is substantially correct at time printing and may be altered subsequently.

oduced in England ©Perkins Engines Company Limited.

Perkins Engines Company LimitedPeterborough PE1 5NA United KingdomTel: +44 (0)1733 583000Fax: +44 (0)1733 582240www.perkins.com

blication No. TPD1747, June 2012

l information in this document is substantially correct at time printing and may be altered subsequently. blication No. TPD1818E2, October 2012.oduced in England ©Perkins Engines Company Limited.

Perkins Engines Company Limited,Peterborough. PE1 5NA. United Kingdom.Tel: +44 (0)1733 583000.Fax: +44 (0)1733 582240.www.perkins.com

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General installation

Designation Units1500 rpm 1800 rpm

Prime Standby Prime Standby

Gross engine power kWb 56.6 61.6 62.1 69.0

Brake mean effective pressure kPa 1047.0 1158 941.9 1069.0

Fan and battery charging alternator power kW 2.6 2.8

Net engine power kWm 54.0 59.0 59.3 66.2

Mean piston speed m/s 6.35 7.62

Engine coolant flow - minimum against 35 kPa restriction l/min 125.0

Combustion air flow volume - wet m³/min 4.7 4.9 5.8 5.8

Exhaust gas flow - density m³/min 11.5 12.5 13.5 14.7

Exhaust gas mass kg/min 5.5 5.8 6.6 6.7

Exhaust gas temperature (ex. Manifold / turbo outlet) °C 540 560 542 598

Overall thermal efficiency (net) % 88 88

Assumed alternator efficiency % See OEM for details See OEM for details

Typical GenSet electrical output (0.8pf)kVA 60 66 65 73

kWe 48 53 52 58

Energy balance

Designation Units1500 rpm 1800 rpm

Prime Standby Prime Standby

Energy in fuel (fuel heat of combustion) kWt 164.9 175.5 198.2 224.5

Energy to power (gross) kWt 56.6 61.6 62.1 69.0

Energy to cooling fan pusher and battery charging alternator power kWm 2.6 2.8

Energy to power (nett) kWm 54.0 59.0 59.3 66.2

Energy to coolant and lubricating oil kWt 47.0 46.8 62.9 72.0

Energy to exhaust kWt 52.2 57.8 62.9 72.0

Energy to radiation kWt 9.1 9.3 10.3 11.5

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3

Cooling systemCooling packOverall weight (wet). ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ..71 kgOverall face area . ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...0.27 m²Width ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ..0.550 mHeight .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ..0.762 m

RadiatorFace area ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...0.27 m²Number of rows .. ... ... ... ... ... ... ... ... ... ... ... . 2 rows, AluminiumMatrix density and material.. ... ... ... ... ...12.7 fins/inch, AluminiumWidth of matrix. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...526.2 mmHeight of matrix ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...524.2 mmPressure cap setting ... ... ... ... ... ... ... ... ... ... ..100 kPa (nominal)

FanType ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... PusherDiameter .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...457.2 mmDrive ratio ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .1.25:1Number of blades ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .7Material ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. compositeCooling fan air flow @ 1500 rpm . ... ... ... ... ... ... ... ... ...82 m³/min

Coolant Total system capacity .. ... ... ... ... ... ... ... ... ... ... ... ... ... 16.5 litresBare engine capacity ... ... ... ... ... ... ... ... ... ... ... ... ... ... . 7.0 litresMaximum top tank temperature... ... ... ... ... ... ... ... ... ... ... .112°CThermostat operation range ... ... ... ... ... ... ... ... ... ... ... 82 - 93°CTemperature rise across engine (maximum)... ... ... ... . 6.6 - 7.0°C

Recommended coolant Perkins extended life coolant (ELC) coolants to 1E196650% anti freeze / 50% water. For complete details of recommended coolant specifications, refer to the Operation and Maintenance Manual for this engine model.

Maximum additional restriction (Duct allowance) to cooling airflow and resultant minimum airflow.Pusher

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150046 200 154

53 120 182

180046 200 184

53 120 218

Note: Above table example only.

Electrical systemAlternator Unit N0101

Alternator voltage Volts 12

Alternator output Amps 65

Starter Unit E0311

Starter motor voltage Volts 12

Starter motor power kW 3.2

Number of teeth on flywheel (D0004) 126

Number of teeth on starter pinion 10

Minimum cranking speed rpm 130

Starter solenoid - Maximum pull-in current @ -20°C Amps 62

Starter solenoid - Maximum hold-in current @ -20°C Amps 14

Engine stop method.. ... ... ... ... ... ... ... ... ... ... ... ... ... Mechanical

Cold start recommendations

Cold start recommendation

Minimum battery Cold Cranking Amps (CCA)

Minimum battery Cold Cranking Amps (CCA)

With glow plugs 12v Without glow plugs 12v

-5 - 15W40 750 750

-10 - 15W40 850 950

-15 - 15W40 1125

Glow plugs must be used

-20 - 10W40 1125

-25 - 5W30 1500

Maximum battery CCA. 2400

Minimum battery cold cranking amps

Notes:Glow plugs needed below -10°CFor cable sizes see Applications and Installation manual.

The table above shows the recommended battery sizes against starter model, temperature and oil viscosity and is based on the test results from starting a ‘bare’ engine with batteries at a 75% state of charge and with a cable resistance of 0.0017 Ohms.

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Induction systemMaximum air intake restrictionClean filter ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...3.0 kPaDirty filter . ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...6.0 kPaInduction indicator setting ... ... ... ... ... ... ... ... ... ... ... ... ...5.0 kPaAir filter type. ... ... ... ... ... ... ... ... . 2 stage cyclonic/paper element

Exhaust systemMaximum back pressure1500 rpm . ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .12.0 kPa1800 rpm . ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .15.0 kPaExhaust outlet, internal diameter . ... ... ... ... ... ... ... ... ... ... 64 mm

Fuel system Injection componentsType of injection .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . DirectFuel injection pump . ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... DP310Fuel injector ... ... ... ... ... ... ... ... ... ... ... . multi-hole fuel atomiserNozzle opening pressure. ... ... ... ... ... ... ... ... ... ... ... ... 18.0 MPaFuel filter particle size (maximum)... ... ... ... ... ... ... ... ... ... ... TBA

Fuel lift pumpFuel lift pump type ... ... ... ... ... ... ... ... ... ... ... .. Electric off engineMaximum fuel supply restriction at lift pump ... ... ... ... ... ... 26 kPaMaximum fuel return restriction @ low idle.. ... ... ... ... ... ... 10 kPaMaximum fuel return flow ... ... ... ... ... ... ... ... ... ... ... ..1.0 m³/minMaximum flow through customer filter. ... ... ... ... ... .. 1.3 litres/minMaximum lift pump delivery flow rate .. ... ... ... ... ... ... ... ... 3 l/minMaxmum pump delivery pressure ... ... ... ... ... ... ... ... ... .50.0 kPaMaximum suction head ... ... ... ... ... ... ... ... ... ... ... 17 kPa (1.7 m)Maximum static pressure head ... ... ... ... ... ... ... ... 10 kPa (1.0 m)Maximum fuel temperature at lift pump inlet ... ... ... ... ... ... ...80°CMaximum fuel filter service interval . ... ... ... ... ... ... ... ... ...500 hrs

Governor typePerkins LCS electronic G2, conforms to.. ... ... ... ... ... ... ISO 8528Mechanical G3, conforms to ... ... ... ... ... ... ... ... ... ... ... ISO 8528

Fuel specificationPerkins recommend the use of the following fuel specifications:

DIN E 590 DERV Grade A, B, C, E, F, Class 0, 1, 2, 3 and 4BS2869 Class A2 Off-highway Gas Oil Red DieselASTM D975, Class 1D and Class 2DJIS K2204 Grades 1, 2, 3 and Special Grade 3.

Note: For further information on fuel specifications and restrictions, refer to the OMM Fuels section for this engine model

Fuel consumption (SFC)Fuel Consumption Units 50Hz 60Hz

110% of prime litres/hour 18.2 21.0

100% of prime litres/hour 16.5 18.8

75% of prime litres/hour 12.4 14.3

50% of prime litres/hour 8.3 9.8

25% of prime litres/hour 4.8 5.8

SFC gross @ 110% of prime g/kWhr 235 247

SFC gross @ 100% of prime g/kWhr 235 243

SFC gross @ 75% of prime g/kWhr 232 246

SFC gross @ 50% of prime g/kWhr 230 253

SFC gross @ 25% of prime g/kWhr 265 300

Note: All figures based on gross mechanical output, for fuel consumption based on electrical output of the generating set contact your OEM.

Lubrication system Maximum system capacity ... ... ... ... ... ... ... ... ... ... ... ...8.0 LitresMaximum capacity in sump... ... ... ... ... ... ... ... ... ... ... ...7.0 LitresMinimum capacity in sump ... ... ... ... ... ... ... ... ... ... ... ...5.5 LitresSump drain plug tapping size ... ... ... ... ... ... ... ... ... .3/4 - 16 UNFMaximum oil temperature continuous operation ... ... ... ... ... 125°CMaximum oil temperature intermittent operation... ... ... ... ... 135°C

Lubricating oil pressureOil pump speed. ... ... ... ... ... Gerotor (Gear driven off crankshaft)Oil relief valves opens at... ... ... ... ... ... ... ... ... ... ... 450 - 505 kPaAt rated speed... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 430 kPaAt maximum no-load speed .. ... ... ... ... ... ... ... ... ... 276 - 414 kPaOil consumption at full load as a % of fuel consumption... ... 0.15%

Recommended SAE viscosityA multigrade oil conforming to API-CH4 must be used.

Normal operating anglesFront and rear ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 25°Side... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 25°

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5

Load acceptanceThe below complies with the requirements of classification 3 and 4 of ISO 8528-12 and G2 operating limits stated in ISO 8528-5.

Initial load application: when engine reaches rated speed (15 seconds maximum after engine starts to crank)

Descriptor Units 1500 rpm (50 Hz)

% of Standby Power % 72

Load (nett) kWm (kWe) 44.2 (38.0)

Transient frequency deviation % 3.8

Frequency recovery seconds 0.6

The above figures were obtained under the following test conditions:Minimum engine block temperature ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . 45°CAmbient temperature ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . 15°CGoverning mode .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ..IsochronousAlternator inertia .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. 8 kgm²Under frequency roll off (UFRO) point set to. .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. 1 Hz below ratedUFRO rate set to . ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...2% voltage / 1% frequencyLAM on/off. .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . offAll tests were conducted using an engine which was installed and serviced to Perkins Engines Company Limited recommendations.Note: The general arrangement drawings shown in this data sheet are for guidance only. For installation purposes, latest versions should be requested from the Applications Dept., Perkins Engines Peterborough, United Kingdom, PE1 5NA.

MountingsFlywheel housing. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... SAE3 156.4 mmMaximum static bending moment at rear face of block ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .791 NmRefer to “Applications and Installation Manual” for “Bending Moment approval requirements”.

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Front view

OVERALL DIMENSION637

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8-3/8-24UNF X 25.4EQUISPACED ON333,38 P.C.D.

8-3/8-24UNF X 25,4EQUISPACED ON295,28 P.C.D.

8-M8 X 1,25 X 14,3EQUISPACED ON203,2 P.C.D.

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