@PerkinsTechnical Data

®

4000 Series4008-30TRS14008-30TRS2

Gas Engine

Basic technical dataNumber of cylinders .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 8 Cylinder arrangement ... ... ... ... ... ... ... ... ... ... ... ..Vertical, In lineCycle . ... ... ... ... ... ... ... ... ... ... ... ... ... ... . 4 stroke, spark ignitionInduction system ... ... ... ... ... ... ... ... ... ... ... ... ... ... turbocharged Compression ratio . ... ... ... ... ... ... ... ... ... ... ... ... ... .12:1 nominalBore... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 160 mm (6.3 in)Stroke ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 190 mm (7.5 in)Cubic capacity... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ..30,561 litresDirection of rotation ... ... ... ... ... anti-clockwise viewed on flywheelFiring order ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. 1,4,7,6,8,5,2,3Cylinder 1 .. ... ... ... ... ... ... ... ... ... ... ... ... ... furthest from flywheelTotal weight of cogeneration unit (engine only)Estimated total weight (dry)... ... ... ... ... ... ... .. 3350 kg (7385.5 lb)Estimated total weight (wet) .. ... ... ... ... ... ... .. 3528 kg (7777.9 lb)

Overall dimensions

Moment of inertia (GD²)-engine .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . 4,12 kgm²-flywheel ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . 5,92 kgm²Cyclic irregularity for engine/flywheel (prime power):4008-30TRS1 - 447 kW @ 1500 rev/min.. ... ... ... ... ... ... ... 1:2154008-30TRS2 - 526 kW @ 1500 rev/min.. ... ... ... ... ... ... ... 1:194

RatingsThis is defined in ISO3046 / 1 (BS5514 /1 - 1982)Electrical ratings are based on stated alternator efficiency and are for guidance only. For Load Acceptance Figures, please refer to Stafford Applications Engineering Department.

Operating PointEngine speed ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1500 rev/minIgnition timing ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 24° BTDCMixture cooler water temperature... ... ... ... ... ... ... ... ... ... ... 45 °CCooling water exit temperature .. ... ... ... ... ... ... ... ... ... ... < 96 °CExhaust emission ... ... ... ... ... ... ... ... according to TA-Luft (NOx)

Fuel DataLower calorific value... ... ... ... ... ... . 34,710 kJ/Sm³ (45.671 kJ/kg)Density ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .0,76 kg/Sm³Stoich air requirement ... ... ... ... ... ... ... ... ... ... ... ... ... ...16 kJ/kgMinimum methane number before derate .. ... ... ... ... ... ... ... ... 75

PerformanceSteady state speed stability at constant load . ... ... ... ... .. + 0,25%Note: All data based on operation to ISO 3046/1, BS 5514 and DIN 6271 standard reference conditions.

Test conditions-air temperature.. ... ... ... ... ... ... ... ... ... ... ... ... ... ...25 °C (77 °F)-barometric pressure .. ... ... ... ... ... ... ... ... ... 100 kPa (29.5 in hg)-relative humidity ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 30%

mm (in) Height Length Width

Cogeneration unit

Natural gas 1671 (65.8) 2559 (100.7) 1400 (55.1)

Bio gas 1782 (70.2) 2559 (100.7) 1418 (55.8)

Electro unit

Natural gas 1671 (65.8) 2658 (104.6) 1633 (64.3)

Bio gas 1782 (70.2) 2658 (104.6) 1633 (64.3)

General installation

Continuous baseload rating: Power available for continuous full load operation. No overload available.

Designation Units

Continuous baseload rating

Cogeneration unit Electrounit

1500 rev/min

TRS1 TRS2 TRS1 TRS2

Gross engine power kW (bhp)447

(599.4)526

(705.4)447 (599.4

526 (705.4)

Brake mean effective pressure kPa (lbf/in²)11,70 (1.70)

13,70 (1.99)

11,70 (1.70)

13,70 (1.99)

Combustion air flow m³/min (ft³/min)34

(1200.7)40

(1412.6)34

(1200.7)40

(1412.6)

Exhaust gas temperature (max) after turbo °C (°F) 490 (914) 485 (905) 490 (914) 485 (905)

Exhaust gas flow (max) m³/min (ft³/min)90

(3178.3)105

(3708.0)90

(3178.3)105

(3708.0)

Boost pressure ratio - 2,53 2,90 2,53 2,90

Overall electrical efficiency % 37,9 38,5 37,4 38,0

Mean piston speed m/s (ft/s) 9,5 (31.2) 9,5 (31.2)

Charge coolant flow l/sec (UK gal/sec) 8,3 (1.8) 8,3 (1.8)

Nominal excess air factor (Lambda) λ 1,71 1,70 1,71 1,70

Typical gross Genset 25 °C (100 kPa) Electrical output (unity 1.0pf)

kWe 425 500 425 500

Assumed alternator efficiency % 95,0 95,0

Energy balance4008-30TRS1 / 4008-30TRS2 - Cogeneration unit

4008-30TRS1 / 4008-30TRS2 - Electro unit

Note: Not to be used for CHP design purposes (indicative figures only). Consult Perkins Engines Company Limited. Assumes complete combustion.

Cooling systemRecommended coolant: 50% inhibited ethylene glycol or 50% inhibited propylene glycol and 50% clean fresh water. For combined heat and power systems and where there is no likelihood of ambient temperature below 10 °C, then clean ‘soft’ water may be used, treated with 1% by volume of Perkins inhibitor in the cooling system. The inhibitor is available in 1 litre bottles from Perkins.

Total coolant capacity (engine only) .. ... ... ... ... ... ... ... ... 48 litresMaximum jacket water pressure in crankcase ... ... ... ... ... ... 1 bar(plus static pressure head)

Charge cooler ... ... ... ... ... ... ... ... ... ... .. Fin and tube on engine

Shutdown switch setting.. ... ... ... ... ... ... ... ... coolant 96 °C risingCoolant immersion heater capacity . ... ... ... ... ... ... ... .. 4 kW 1 off

Lubrication systemRecommended lubricating oil: Lubricating oil requirements vary with fuel used. Full specifications including oil sampling and recommendations and condemnation limits appear on the Fuel, Coolant and Lubricating Oil Recommendation Sheet for the 4000 Series Gas Engines.

Lubricating oil capacityTotal system ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 165,6 litresSump maximum .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... 154,0 litresSump minimum ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 127,0 litres

Lubricating oil temperatureMaximum to bearings .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... 105 °CLubricating oil pressure at 85 °C temperature to bearings .0,34 MPa

†† Typical 250 hours

Sump drain plug tapping size .. ... ... ... ... ... ... ... ... ... ... ... ... GA1Oil pump .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... Gear drivenShutdown switch setting.. ... ... ... ... ... ... ... ... .. oil 1,93 bar fallingNormal operating angles:-front and rear.. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. 5°-side tilt ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . 22,5°

Fuel systemRecommended fuel: Natural Gas LHV at 34 MJ/m³ (930 Btu/cu.ft). Other fuels may be used, for example landfill or digester gas. Ratings will vary from those shown. Where fuels other then Natural Gas are being considered it is imperative that a full gas analysis (including details of any solid or liquid components) be obtained. Reference should then be made to Perkins Engines Company Limited to determine suitability. Gas supplies must be filtered to the same standard as the engine intake air (i.e. Maximum particle size not to exceed 50 microns).Gas supply pressure ... ... ... ... . 1,5 kPa to 5 kPa at full rated flowCarburettor type .. ... ... ... ... .. Deltec with zero pressure regulator

Installation of gas supply and shut off valves to be in accordance with local regulations.

Fuel: Natural Gas - LHV = 34,71 MJ/m³Tolerance on Fuel consumption

Designation Units

1500 rev/minTRS1

1500 rev/minTRS2

Continuous baseload

rating%

Continuous baseload

rating%

Energy in fuel kW 1119 100 1298 100

Energy in power output (Net) kW 447 39,9 526 40,5

Energy in exhaust

kW 350 31,3 398 30,6

Energy to coolant and oil kW 189 16,9 211 16,3

Energy to charge cooler kW 67 6,0 90 6,9

Sum of useable heat

kW 539 48,1 602 46,4

Sum of useable energy kW 986 88,1 1135 87,4

Energy toradiation kW 66 5,9 73 5,7

Designation Units

1500 rev/minTRS1

1500 rev/minTRS2

Continuous baseload

rating%

Continuous baseload

rating%

Energy in fuel kW 1134 100 1315 100

Energy in power output (Net) kW 447 39,4 526 40,0

Energy in exhaust kW 353 31,1 402 30,6

Energy to coolant and oil

kW 193 17,0 216 16,4

Energy to charge cooler kW 69 6,1 92 7,0

Sum of useable heat kW 615 54,2 710 54,0

Sum of useable energy

kW 1062 93,7 1236 94,0

Energy toradiation kW 72 6,3 79 6,0

Jacket cooling water data Units 1500 rev/min

Coolant flow m³/h 36

Coolant exit temperature (max) °C 96

Coolant entry temperature (max) °C 88

Charge cooling water data Units 1500 rev/min

Coolant flow m³/h 30

Coolant entry temperature °C 45

Designation TRS1 TRS2

Oil consumption (continuous rating) 1500 rev/min

After RUNNING-IN †† g/kWhr 0,14 0,14

Oil flow rate from oil pump l/s 3,7 3,7

DesignationCogeneration unit Electro unit

TRS1 TRS2 TRS1 TRS2

Fuel consumption gross

kJ / kW kJ / kWs kJ / kWs kJ / kWs

1500 rev/min

At CONTINUOUS Baseload rating 2,51 2,47 2,54 2,50

At 75% of Prime Power rating

2,58 2,53 2,61 2,56

At 50% of Prime Power rating 2,81 2,70 2,84 2,73

At 25% of Prime Power rating 3,63 3,38 3,66 3,41

DesignationCogeneration unit Electro unit

TRS1 TRS2 TRS1 TRS2

Mass flow data Units 1500 rev/min

Fuel Kg/h 88,2 102,3 89,3 103,6

Volume flow data (100 kPa)

Fuel (15 °C) Sm³/hr 116,1 134,6 117,6 136,3

4008-30TRS1 and 4008-30TRS2 Natural gas electro unit - Left view

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4008-30TRS1 and 4008-30TRS2 Natural gas electro unit - Front view

445

CY

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SECONDARY WATER INLET

SECONDARY WATER OUTLET

FRESH WATER OUTLET

CRANKSHAFT

TV DAMPER GUARD

515

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LUB. OIL FILLER

GOVERNOR

232

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65 SUMP REMOVAL

272

GAS INLET

Rp1/2 TAPPINGSIN THERMOSTAT HOUSING

FRESH WATER INLETTO SUIT Ø 76 I/D HOSE

FRESH WATER OUTLET PIPETO SUIT Ø 76 (INSIDE) HOSE

G3/8 AND G1/2 TAPPINGSIN THERMOSTAT HOUSING

ACTUATOR/THROTTLE

4008-30TRS1 and 4008-30TRS2 Natural gas electro unit - Right view

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Ø 229.4 AIR INLET

4008-30TRS1 and 4008-30TRS2 Natural gas electro unit - Rear view

1633

CARBURETTOR

CRANKSHAFT

CY

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ROTATION

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11.25°

407848.5

EXHAUST OUTLET.SYSTEM PIPEWORKMUST BE ADEQUATELY SUPPORTEDTO ENSURE NO LOAD IS EXERTEDON TURBOCHARGER. (SEE DETAIL)

645

27 LIFTING BRACKET

OVERALL WIDTH

8 HOLES EQUI-SPACED

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16 HOLES EQUI-SPACEDM12 x 21 DEEPON Ø 679.45 P.C (26 3/4”)

4008-30TRS1 and 4008-30TRS2 Natural gas electro unit - SAE Flywheel, Exhaust Outlet and Support Pads

25,4

10

25,4

10

25,4

10

25,4

10

25,4

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25,4

10

DETAIL OF SAE 514 FLYWHEEL

AND SAE O FLYWHEEL HOUSING

(METRIC TAPPINGS)

SCALE 1:5Ø

410

Ø 4

66,8

2Ø

466

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Ø 5

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Ø 6

47,9

5Ø

647

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Ø 7

11Ø 152

22,5°

DETAIL OF EXHAUST OUTLET

SCALE 1:5

Ø 279

8 HOLES Ø 17.5 EQUALLYSPACED ON A 235 PC

Ø 226 HOLES

CRANKSHAFT

PLAN VIEW OF SUPPORT PADS

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4008-30TRS1 and 4008-30TRS2 Bio gas cogeneration unit - Left view

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4008-30TRS1 and 4008-30TRS2 Bio gas cogeneration unit - Front view

690

232

CY

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CRANKSHAFT

TV DAMPER GUARD

515

168

42 LIFTING BRACKET

LUB. OIL FILLER

359

FRESH WATER OUTLET

GAS INLET

242

GOVERNOR

CRANKCASE BREATHER

725

THROTTLE/ACTUATOR

4008-30TRS1 and 4008-30TRS2 Bio gas cogeneration unit - Right view

69,5

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Ø 229.4

4008-30TRS1 and 4008-30TRS2 Bio gas cogeneration unit - Rear view

1418 OVERALL WIDTH

407

LIFTING BRACKET

CARBURETTOR

CRANKSHAFT

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TO REMOVE

ROTATION

732.

2

543

11.25

407848.5

EXHAUST OUTLET. SYSTEM PIPEWORKMUST BE ADEQUATELY SUPPORTEDTO ENSURE NO LOAD IS EXERTEDON TURBOCHARGER. (SEE DETAIL)

27

SECONDARY WATER INLET

SECONDARY WATER OUTLET

366

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OV

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455

457

16 HOLES EQUI-SPACEDM12 x 21 DEEPON Ø 679.45 P.C. (26 3/4”)

8 HOLES EQUI-SPACEDM12 x 30 DEEPON Ø 438.15 P.C (17 1/4”)

4008-30TRS1 and 4008-30TRS2 Bio gas cogeneration unit - SAE Flywheel, Exhaust Outlet and Support Pads

Ø 4

10

Ø 5

20

Ø 7

11

25,4

10

Ø 6

47,9

5Ø

647

,70

Ø 4

66,8

2Ø

466

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CR

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Ø 1

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58

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1863.5

148

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PLAN VIEW OF SUPPORT PADS

DETAIL OF SAE 514 FLYWHEELAND SAE O FLYWHEEL HOUSING

(METRIC TAPPINGS)SCALE 1:5

DETAIL OF EXHAUST OUTLETSCALE 1:2

Derate tables

4008-30TRS1 Ambient / Raw water derate

0

5

10

15

20

25

30

35 40 45 50 55 60 65

Raw water Temp (°C)

Der

ate

(%)

4008-30TRS1 Altitude / Ambient derate

0

2

4

6

8

10

12

14

16

0 500 1000 1500 2000 2500 3000

Altitude (MASL)

Der

ate

(%)

40 °C30 °C

50 °C

50 °C

4008-30TRS2 Ambient / Raw water derate

0

5

10

15

20

25

30

35 40 45 50 55 60 65

Raw water Temp (°C)

Der

ate

(%)

4008-30TRS2 Altitude / Ambient derate

0

5

10

15

20

25

0 500 1000 1500 2000 2500 3000

Altitude (MASL)

Der

ate

(%)

40 °C30 °C

50 °C

40 °C

30 °C

50 °C

Induction system

Maximum air intake restriction of engine:-clean filter . ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. 127 mm H2O-dirty filter ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. 380 mm H2O-air filter type .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. 1 off dry type

Exhaust emissions dataAmbient temperature of 25 °CEmissions at continuous baseload rating.

If the engine is to operate in ambient conditions other then test conditions then suitable adjustments may be necessary for any change in inlet air temperature or barometric pressure.

Exhaust system

Exhaust outlet flange size .. ... ... ... ... ... ... ... ... ... ... 1 x 152 mm

For recommended pipe sizes see the Installation Manual.

Starting requirements

Notes:

Engines not equipped with additional A:F ratio control will require immersion heaters to be fitted when ambient temperatures are below 15 °C

Engines fitted with additional A:F ratio control with start unaided down to 0 °C

The battery capacity is defined by the 20 hour rate

The starting ability of an engine with immersion heater will be improved by about 10 °C and the start aid specification can be modified accordingly. The oil specification should be for the minimum ambient temperature as the oil will not be warmed by the immersion heater

Breakaway current is dependant on battery capacity available. Cables should be capable of handling the transient current which may be up to double the steady cranking current.

Electrical system

Type ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . Insulated returnStarter motor ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. 24 voltsStarter motor power. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 7,5 kWNumber of teeth on flywheel ... ... ... ... ... ... ... ... ... ... ... ... ... 190Number of teeth on starter motor ... ... ... ... ... ... ... ... ... ... ... .. 12Minimum cranking speed ... ... ... ... ... ... ... ... ... ... ... 120 rev/minPull in current of starter motor solenoid... ... 26,8 amps at 24 voltsHold in current of starter motor solenoid . ... ... . 9 amps at 24 volts

Ignition system

Primary system ... ... ... ... ... ... ... ... ... ... ... ... ... Altronic Disn 800Primary voltage ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. 24 voltsPolarity ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... Negative earthSpark plug gap ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 0,25 mmIgnition timing .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. 24° BTDC

DesignationTRS1 TRS2

1500 rev/min

Oxygen (O2) % 9,01 9,24

*Oxides of Nitrogen (NOx) mg/Nm³ 480 490

*Hydrocarbons (THC) mg/Nm³ 1160 1100

*Carbon Monoxide (C0) mg/Nm³ 791 774

Designation

Cogeneration unit Electro unit

TRS1 TRS2 TRS1 TRS2

Mass flow data 1500 rev/min

Combustion air (25 °C) kg/h 2385 2766 2416 2802

Volume flow data

Combustion air (25 °C) m³/h 2040 2366 2067 2397

Designation TRS1 TRS2

Maximum back pressure for total system

Units 1500 rev/min

mm H2O 600 400

DesignationCogeneration

unit Electro unit

TRS1 TRS2 TRS1 TRS2

Volume flow data (100 kPa) Units 1500 rev/min

Exhaust gas (at turbo exit temperature) m³/h 5409 6215 5481 6296

Designation TRS1 TRS2

Exhaust data Units 1500 rev/min

Exhaust temperature °C 487 478

Oxygen content in exhaust gas % 9,01 9,24

Lambda λ 1,71 1,70

Temperature range

Down to 0 °C (32 °F)

Oil: Refer to Perkins EnginesCompany Limited

Starter: 1 x 24 voltsBattery: 2 x 12V Total Ah 232Inrush current to starter: 1000 ampsCranking current: 600 ampsStarter cable size: 70 mm²Maximum length: 6 m

4000 Series 4008-30TRS2

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Noise levelsThe figures for total noise levels are typical for an engine running at the continuous baseload power rating in a semi-reverberant environment and measured at a distance of one metre from the periphery of the engine (sound pressure level re: -20 x 10-6 pa).Speed. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. 1500 rev/minAmbient noise level ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 70 dBA

4008-30TRS1 432 kWb 1500 rev/min 4008-30TRS2 526 kWb 1500 rev/min

Engine mountingMaximum additional load applied to flywheel due to all rotating components .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... 650 kg

The information given on this Technical Data Sheet are for guidance only.

For ratings other than those shown, please contact Perkins Engines Company Limited.

Position 11500 rev/min = 102,3 dBA

Position 71500 rev/min = 103,5 dBA

Position 61500 rev/min = 103,5 dBA

Position 51500 rev/min = 104,2 dBA

Position 21500 rev/min = 104,8 dBA

Position 31500 rev/min = 105,4 dBA

Position 41500 rev/min = 104,2 dBA

120

110

100

90

80

70

60 31.5 63 125 250 500 1K 2K 4K 8K 16K Hz

1500 rev/min at position 7

Noi

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dB

Position 11500 rev/min = 102,8 dBA

Position 71500 rev/min = 102,7 dBA

Position 61500 rev/min = 103,3 dBA

Position 51500 rev/min = 104,5 dBA

Position 21500 rev/min = 103,8 dBA

Position 31500 rev/min = 105,7 dBA

Position 41500 rev/min = 104,5 dBA

All information in the document is substantially correct at the time of printing but may be subsequently altered by the company.

Distributed by@Perkins®

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