Technical Data4000 Series 4012-46TAG3ADiesel Engine - ElectropaK

Basic technical dataNumber of cylinders . ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . 12Cylinder arrangement ... ... ... ... ... ... ... ... ... ... ... ... ... ... Vee, 60°Cycle. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .4 strokeInduction system... ... ... ... ... ... ... ... ... ... ... ... ... ... TurbochargedCombustion system .. ... ... ... ... ... ... ... ... ... ... ... . direct injectionCompression ratio. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. 13:1Bore .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 160 mmStroke .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 190 mmCubic capacity .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ..45·842 litresDirection of rotation... .. anti-clockwise when viewed from flywheelFiring order ... ... ... ... 1A, 6B, 5A, 2B, 3A, 4B, 6A, 1B, 2A, 5B, 4A, 3B

Cylinder 1.. ... ... ... ... ... ... ... ... ... ... ... ... ... furthest from flywheelNote: Cylinders designated ‘A’ are on the right hand side of the engine when viewed from the flywheel end

Approximate weights

Overall dimensions of ElectropaK

Moment of inertiaEngine... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . 9,73 kgm²Flywheel ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . 9,57 kgm²

Cyclic irregularity for engine/flywheel maximum4012-46TAG3A. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1:638

RatingsSteady state speed stability at constant load . ... ... ... ... .. ± 0·25%Electrical rating are based on average alternator efficiency and are for guidance only (0.8 power factor being used).

Operating pointEngine speed ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1500 rev/minStatic injection timing . ... ... ... ... ... ... ... see engine number plateCooling water exit temperature .. ... ... ... ... ... ... ... ... ... ... < 98 °CFuel data ... ... ... ... .to conform to BS2869 class A2 or BS EN590

PerformanceAll data based on operation to ISO 3046/1, BS 5514 and DIN 6271 standard reference conditions.

NoiseFor noise data, refer to page 16.For engines operating in ambient conditions other than the standard reference conditions stated below, a suitable de-rate must be applied. De-rate tables for increased ambient temperature and/or altitude are available, please contact Perkins Applications Department.

Test conditionsAir temperature. . ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. 25 °CBarometric pressure... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 100 kPaRelative humidity ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . 30%Air inlet restriction at maximum power (nominal) ... ... ... ... 2,5 kPaExhaust back pressure at maximum pressure (nominal) ... 3,0 kPaFuel temperature (inlet pump) ... ... ... ... ... ... ... .. 58 °C maximumFor test conditions relevant to data on load acceptance, refer to page 16 of this document.

Description unit Tropical TemperateEngine (dry) Kg 4400 4400

Electropak (wet) + fuel cooler Kg 6450 6086Electropak (wet) - fuel cooler Kg 6425 6070

unit Tropical TemperateHeight mm 2610 2259Length mm 3883 3915Width mm 2164 2198

General installation4012-46TAG3A - Temperate

4012-46TAG3A - Tropical

Note: Not to be used for combined heat and power (CHP) purposes (indicative figures only). If necessary, please consult the Applications Department, Perkins Engines Company Limited, Stafford.

Rating definitions

Baseload powerUnlimited hours usage with an average load factor of 100% of the published baseload power rating.

Prime powerVariable load. Unlimited hours usage with an average load factor of 80% of the published Prime Power over each 24 hour period. A 10% overload is available for 1 hour in every 12 hours.

Standby powerLimited to 500 hours annual usage with an average load factor of 80% of the published Standby Power rating over each 24 hour period.Up to 300 hours of annual usage may be run continuously. No overload is permitted on Standby Power.

Emissions capabilityAll 4012-46TAG ratings are optimised to the ‘best fuel consumption’ and do not comply to Harmonised International Regulation Emission Limits. More information on these statements can be obtained by contacting the Applications Department at Perkins Engines Company Limited.

Designation UnitsType of operation and application

Baseload power Prime power Standby powerGross engine power kWm 1260 1500 1643Fan and battery charging alternator power kW 64Nett engine power kWm 1196 1436 1579Brake mean effective pressure (gross) kPa 2192 2610 2859Combustion air flow at ISO conditions m³/min 115 125 135Exhaust gas temperature (max) after turbo °C 480Exhaust gas flow (max) at atmospheric pressure m³/min 350

Boost pressure ratio - 3,0 3,4 3,7Mechanical efficiency % 89 91 92Overall thermal efficiency (nett) % 41,5 41,0 39,0Friction power and pumping losses kWm 120Mean piston speed m/s 9,5Engine coolant flow l/min 1020

Typical Genset electrical output (0.8pf)kVA 1420 1705 1875kWe 1136 1364 1500

Assumed alternator efficiency % 95

Designation UnitsType of operation and application

Baseload power Prime power Standby powerGross engine power kWm 1260 1500 1643Fan and battery charging alternator power kW 60Nett engine power kWm 1200 1440 1583Brake mean effective pressure (gross) kPa 2192 2610 2859Combustion air flow at ISO conditions m³/min 115 125 135Exhaust gas temperature (max) after turbo °C 480Exhaust gas flow (max) at atmospheric pressure m³/min 350

Boost pressure ratio - 3,0 3,4 3,7Mechanical efficiency % 89 91 92Overall thermal efficiency (nett) % 41,5 41,0 39,0Friction power and pumping losses kWm 120Mean piston speed m/s 9,5Engine coolant flow l/min 1020

Typical Genset electrical output (0.8pf)kVA 1425 1710 1880kWe 1140 1368 1504

Assumed alternator efficiency % 95

Energy balance

4012-46TAG3A - Temperate

4012-46TAG3A - Tropical

Note: Not to be used for combined heat and power (CHP) purposes (indicative figures only). If necessary, please consult the Applications Department, Perkins Engines Company Limited, Stafford.

Designation Units Baseload power Prime power Standby powerEnergy in fuel kW 3137 3650 4100Energy in power output (gross) kW 1260 1500 1643Energy to cooling fan kW 64Energy in power output (nett) kW 1196 1436 1579Energy to exhaust kW 1010 1102 1219Energy to coolant and oil kW 477 510 625Energy to radiation kW 90 110 123Energy to charge coolers kW 300 429 490

Designation Units Baseload power Prime power Standby powerEnergy in fuel kW 3137 3650 4100Energy in power output (gross) kW 1260 1500 1643Energy to cooling fan kW 60Energy in power output (nett) kW 1200 1440 1583Energy to exhaust kW 1010 1102 1219Energy to coolant and oil kW 477 510 625Energy to radiation kW 90 110 123Energy to charge coolers kW 300 428 490

Cooling system

Recommended coolant: 50% inhibited ethylene glycol or 50% inhibited propylene glycol and 50% clean fresh water. For combined heat and power systems (CHP) 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 under part number 21825 735.Maximum pressure in crankcase water jacket ... ... ... ... .. 170 kPaMaximum top tank temperature (standby) . ... ... ... ... ... ... ... 98 °CMaximum static pressure head on pump ... ... ... ... ... ... ... ... .. 7 m

Total coolant capacityElectrounit (engine only) ... ... ... ... ... ... ... ... ... ... ... ... ... 73 litresElectropak (engine and radiator):-temperate.. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . 207 litres-tropical .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . 210 litresMaximum permissible restriction to coolant pump flow.. ... . 20 kPaThermostat operating range... ... ... ... ... ... ... ... ... ... ... 71 - 85 °CAmbient cooling clearance (standby power) based on air temperature at fan 6 °C above ambient.Temperature rise across the engines (standby power) with inhibited coolant .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 8 °CCoolant temperature shutdown switch setting ... ... ... 101 °C risingCoolant immersion heater capacity (2 off) . ... ... ... ... 4 kWe each

RadiatorTemperateRadiator face area . ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 3,46 m²Material and number of rows:-charge air and water jacket... ... ... ... ... ... ... ... ... .copper, 4 rowsFins per inch and material:-charge air and water jacket... ... ... ... ... ... ... ... ... brass, 12 rowsWidth of matrix ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 2,10 mHeight of matrix.. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1,65 mWeight of radiator... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. 1620 kgTotal coolant capacity including engine and pipes. ... ... . 212 litresPressure cap setting (min) . ... ... ... ... ... ... ... ... ... ... ... ... 70 kPaTropicalRadiator face area . ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 4,08 m²Material and number of rows:-charge air and water jacket... ... ... ... ... ... ... ... ... .copper, 4 rowsFins per inch and material:-charge air and water jacket... ... ... ... ... ... ... ... ... brass, 12 rowsWidth of matrix ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1,97 mHeight of matrix.. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 2,07 mWeight of radiator... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. 1630 kgTotal coolant capacity including engine and pipes. ... ... . 226 litresPressure cap setting (min) . ... ... ... ... ... ... ... ... ... ... ... ... 70 kPa

Water jacket cooling dataTemperate and Tropical-coolant flow... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1020 litres/min-coolant exit temperature (max) . ... ... ... ... ... ... ... ... ... ... .. 98 °C-coolant inlet temperature (min) . ... ... ... ... ... thermostatic control-coolant inlet temperature (max) ... ... ... ... ... ... ... ... ... ... .. 90 °C

Coolant pumpSpeed. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1.4 x e rev/minMethod of drive .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... gear

FanType ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... axial flowDiameter-Temperate ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1600 mm-Tropical . ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1740 mmNumber of blades... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 12Material .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. AluminiumDrive ratio-Temperate ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. 0·93:1-Tropical . ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. 0·80:1

4012-46TAG3A - Temperate, Standby power

4012-46TAG3A - Tropical, Standby power

Lubrication systemRecommended SAE viscosity: A multigrade oil conforming to the following must be used: API CH4 15W/40.Note: For additional notes on lubricating oil specifications, please refer to the Operation and Maintenance Manual (OMM).

Lubricating oil capacity-total system capacity.. ... ... ... ... ... ... ... ... ... ... ... ... ... 177 litres-sump maximum.. ... ... ... ... ... ... ... ... ... ... ... ... ... ... . 157,5 litres-sump minimum... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 115 litres-oil temperature at normal operating conditions to bearings 105 °C

Lubrication oil pressure-at rated speed ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . 400 kPa-minimum at 80 °C... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . 340 kPa-oil relief values open .. ... ... ... ... ... ... ... ... ... ... ... ... ... ..400 kPa-oil filter spacing .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... 20 microns-sump drain plug tapping size . ... ... ... ... ... ... ... ... ... ... ... ... .. G1-oil pump speed... ... ... ... ... ... ... ... ... ... ... ... ... ... .. 2100 rev/min-method of drive .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... gear-shutdown switch pressure setting (where fitted) .. 193 kPa fallingOil pump flow .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...6,0 litres/sec

Normal operating anglesFront and rear.. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 5°Side tilt. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . 10°

Oil consumption

Maximum additional restriction (duct allowance) to cooling airflow

and resultant minimum airflowAmbient

clearance: 50% Glycol

Duct allowance(Pa)

Min airflow(m³/sec)

40 °C 250 32

Maximum additional restriction (duct allowance) to cooling airflow

and resultant minimum airflowAmbient

clearance: 50% Glycol

Duct allowance(Pa)

Min airflow(m³/sec)

50 °C 125 37

Prime power UnitsAfter “running in” (typically after 250 hours) g/kWhr 0,52

Oil flow rate from pump litres/sec 6

Electrical systemType ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... insulated returnAlternator voltage... ... ... ... ... ... ... 24 volts with integral regulatorAlternator output ... ... . 40 amps output, 28 volts at 20 °C ambientStarter type ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... axialStarter motor voltage . ... ... ... ... ... ... ... ... ... ... ... ... ... ... 24 voltsStarter motor power ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 16,4 kWNumber of teeth on flywheel .. ... ... ... ... ... ... ... ... ... ... ... ... .. 156Number of teeth on starter pinion .. ... ... ... ... ... ... ... ... ... ... ... 12Minimum cranking speed ... ... ... ... ... ... ... ... ... ... ... . 120 rev/minPull in current of starter motor solenoid @ -25 °C max (1) .. ... ... ... ... ... ... ... . 30 amps at 24 voltsHold in current of starter motorsolenoid @ -25 °C max (1) .. ... ... ... ... ... ... ... ... 9 amps at 24 voltsStop solenoid hold-in current . ... ... ... ... ... ... 1,1 amps at 24 voltsEngine stop solenoid.. ... ... ... ... ... ... ... ... ... ... ... ... ... ... 24 volts1. All leads to rated at 10 amps minimum

Fuel system

Recommended fuel to conform to:BS2869 1998 Class A2 or BS EN590Injection system . ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. directFuel injection pump and injector type ... ... . combined unit injectorInjector pressure ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . 140 MPaLift pump type ... ... ... ... ... ... ... ... ... ... ... ... ... Tuthill TCH 1-089

Delivery-4012-46TAG3A. ... ... ... ... ... ... ... ... ... ... ... ... ... 1020 litres/hourHeat retained in fuel to tank ... ... ... ... ... ... ... ... ... ... ... ... ... 8 kWFuel inlet temperature to be less than ... ... ... ... ... ... ... ... .. 58 °CDelivery pressure ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. 300 kPaMaximum suction head at pump inlet ... ... ... ... ... ... ... ... .. 2,5 mMaximum static pressure head .. see installation manual for detailsFuel filter spacing... ... ... ... ... ... ... ... ... ... ... ... ... ... ...10 micronsGovernor type ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... electronicGoverning toISO 8528-12 CLASS 3 and 4; ISO 8528-5 CLASS G2Tolerance on fuel consumption.. ... ... ... ... ... ... ... ... ... ... ... .. 5%

Fuel consumption

Note: Fuel consumption calculated on gross rated powers.

Induction system

Maximum air intake restriction of engine:-clean filter... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . 2 kPa-dirty filter. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . 4 kPa-air filter type ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... paper element

Exhaust system

Exhaust outlet size (internal) ... ... ... ..2 x 254 mm Table D flangesExhaust outlet flange size ... ... ... ... ..2 x 254 mm Table D flangesBack pressure for total system at standby power ... ... ... ... . 5 kPaFor recommended pipe sizes, please refer to the Installation Manual.

Cold start recommendations

Notes:The battery capacity is defined by the 20 hour rateThe oil specification should be for the minimum ambient temperature as the oil will not be warmed by the immersion heaterBreakaway 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.

Engine mounting

Maximum static bending moment at rear face of block ... 1356 NmMaximum additional load applied to flywheeldue to all rotating components ... ... ... ... ... ... ... ... ... ... ... 850 kg

Centre of gravity

Bare engine, dry-forward of the rear face of the cylinder block . ... ... ... ... . 771 mm-above the crankshaft centre line ... ... ... ... ... ... ... ... ... ... 32 mmElectropaK, dry-forward of the rear face of the cylinder block . ... ... ... ... 1176 mm-above the crankshaft centre line ... ... ... ... ... ... ... ... ... ... 32 mm

Ratings g/kW/hr litres/hr4012-46TAG3A, Temperate & Tropical

Standby 211 405Prime 208 370Baseload 207 31075% Prime 206 27550% Prime 202 187

Temperature range

5 °C down to -10 °C

(41 °F to 14 °F)

Oil: 15W40 CH4Starter: 2 x 24 voltsBattery: 4 x 12V 286 AhMax breakaway current: 1600 ampsCranking current: 810 ampsAids: block heatersMin mean cranking speed:120 rev/min

4012-46TAG3A Temperate - Left hand side view

FU

EL

LEA

K-O

FF C

ON

N.

NO

FU

EL

CO

OLE

R F

ITTE

D73

,5

391

19

189

25

585

557

1280

631

2236

3915

OV

ER

ALL

LE

NG

TH

1618

533

LUB

.OIL

FILL

ER

LUB

.OIL

DIP

STI

CK

(BO

TH S

IDE

S)

LUB

.OIL

CO

OLE

R1

EAC

H S

IDE

RE

AR

LIF

TIN

G B

RA

CK

ET

(EN

GIN

E O

NLY

)1

EA

CH

SID

E

FUE

L LE

AK-

OFF

CO

NN

EC

TIO

N.

EX

HA

US

T O

UTL

ET E

LBO

W1

EA

CH

SID

E-S

EE

FLA

NG

E D

ETA

IL.

SY

STE

M P

IPEW

OR

K M

US

T B

EA

DE

QU

ATE

LY S

UP

PO

RTE

D T

O

EN

SU

RE

TH

AT

NO

LO

AD

ISE

XER

TED

ON

TU

RB

OC

HA

RG

ER

S

CR

AN

KS

HA

FT P

ULL

EY

5 G

RO

OV

EFO

R S

PB &

B S

EC

TIO

N B

ELT

STO

BS

379

0 : 1

995

LUB

.OIL

TE

MP

CO

NN

EC

TIO

N

PU

LLE

YG

RO

OV

EC

RS

OIL

CO

OLE

R D

RA

IN T

AP

1 EA

CH

SID

E

CR

AN

KCA

SE

INSP

EC

TIO

N C

OVE

RS

FRONT FACE C/CASE

REAR FACE C/CASE

REAR FACE FLYWHEEL HSG.

FR

ON

T G

RO

OV

E IN

PU

LLE

Y

FA

N

CR

AN

KS

HA

FT

LOW

OIL

PR

ESS

UR

E S

WIT

CH

1 E

AC

H S

IDE

LUB

.OIL

PR

ES

S C

ON

NE

CTI

ON

.

.

AIR

FIL

TER

INLE

T1

EA

CH

SID

E.

.

.

4012-46TAG3A Temperate - Front view

513

FU

EL

CO

OLE

RC

ON

NE

CTI

ON

.

522

513

570

70

CR

S21

60

392

6 PI

TCH

ESO

F 25

0

1500

641

1056

75

315

315

385

385 10

311

2112

OVE

R M

ATR

IX

OV

ERM

ATR

IX

1662

FUE

L FI

LTER

/WAT

ER S

EPA

RA

TOR

THE

RM

OS

TAT

HO

US

ING

.

ELE

CTR

ON

IC A

CTU

ATO

R

THER

MO

STAT

HO

USI

NG

.

CR

ANKS

HA

FT

THE

RM

OS

TAT

HO

US

ING

1 EA

CH

SID

E.

CLE

AR

AN

CE

RE

QU

IRED

TO R

EMO

VE

SUM

P.

CRANKSHAFT

RA

DIA

TOR

FIL

LER

0.7

BAR

REL

IEF

VAL

VE.

RAD

IATO

R D

RA

IN

CO

ND

EN

SAG

E D

RAI

N P

LUG

WIT

H 3

mm

HO

LE T

HR

O.IN

BO

TTO

M O

F AI

R T

ANK.

20 H

OLE

FR

ON

TLI

FTIN

G B

RA

CK

ET(E

NG

INE

ON

LY)

1 EA

CH

SID

E.

FUE

L LE

AK

-OFF

CO

NN

EC

TIO

NTO

SU

IT 1

5mm

O/D

PIP

EB

ITE

TYP

E-N

ON

RET

UR

NV

ALVE

SU

PPLI

ED

1 EA

CH

SID

E-

NO

FU

EL C

OO

LER

.FU

EL IN

LET

CO

NN

EC

TIO

N

15(O

UTS

IDE

STE

EL P

IPE)

MA

XIM

UM

FU

EL L

IFT

2.5

MET

RE

SW

HE

N F

UE

L TA

NK

OU

TLE

T IS

LOW

ER

TH

AN L

IFT

PU

MP

INLE

T A

NO

N R

ETU

RN

VA

LVE

MU

ST

BEFI

TTE

D A

T FU

EL T

AN

K. I

F M

AX

FUEL

FIG

UR

E IS

EX

CE

ED

ED

CO

NS

ULT

PER

KIN

S T

EC

HN

ICA

L D

EPT.

14 S

LOTS

19

WID

E x

11

HIG

H(F

OR

DU

CTI

NG

PU

RP

OS

ES)

FUEL

CO

OLE

R W

HE

N F

ITTE

D

TOR

SIO

NA

L V

IBR

ATIO

N D

AMPE

RS

4012-46TAG3A Temperate - Right hand side view

A

1851

CE

NTR

E O

F G

RA

VIT

Y W

ET

WIT

H F

UE

L C

OO

LER

.

571

614

12 F

RO

NT

LIFT

ING

BR

AC

KE

T.

1310

245

1031

97

0

CR

AN

KS

HA

FT

FRONT FACE C/CASE

AIR

FLO

W

G3/

4 FU

EL

CO

OLE

RC

ON

NE

CTI

ON

S.

1854

CE

NTR

E O

F G

RA

VIT

Y W

ET

NO

FU

EL

CO

OLE

R

.

.

AIR

FIL

TER

1 E

AC

H S

IDE

ELE

CTR

ON

IC C

ON

TRO

LU

NIT

FO

R A

CTU

ATO

R

LUB

OIL

FIL

TER

S3

EA

CH

SID

E

DU

AL

24V

STA

RTE

RS

G1/

4 TA

PP

ING

FO

RLU

B O

IL P

RE

SS

UR

SC

ON

EC

TIO

N

STA

RTE

R R

ELA

Y

RA

DIA

TOR

WA

TER

LEV

EL

SW

ITC

H.

CR

AN

KC

AS

E B

RE

ATH

ER

1 E

AC

H S

IDE

SU

PP

LIE

D W

ITH

FLE

XIB

LE P

IPE

51

INS

IDE

x 8

65 L

ON

G.

EX

HA

US

T G

AS

HIG

H T

EM

PP

RO

TEC

TIO

N M

OD

ULE

1 E

AC

H S

IDE

H.W

.T P

RO

TEC

TIO

N S

WIT

CH

1 E

AC

H S

IDE

LUB

-OIL

TE

MP

ER

ATU

RE

CO

NN

EC

TIO

N

FUE

L H

AN

DP

RIM

ING

PU

MP

24V

ALT

ER

NA

TOR

LUB

E O

IL P

UM

P

FUE

L LI

FT P

UM

P

4012-46TAG3A Temperate - Rear view

301

301

646

280

235,

4

1400

11.2

5

39

182

182

2259

OV

ERAL

L H

EIG

HT

2198

12,5

12,5

464

464

SUM

P D

RAI

N P

LUG

16 H

OLE

S M

12 X

21

DEE

PEQ

UA

LLY

SP

ACED

AS

SH

OW

N

ON

6 H

OLE

S M

16 X

30

DE

EP

EQ

UAL

LY S

PAC

ED

ON

(EN

GIN

E F

EET)

24V

AIR

SH

UT-

OFF

VAL

VE

EN

ERG

ISE

D T

O C

LOSE

1 E

AC

H S

IDE

CR

AN

KS

HAF

T

AIR

FIL

TER

RE

STR

ICTI

ON

IND

ICA

TOR

- 1

EA

CH

SID

E

CRANKSHAFT

CLE

AR

AN

CE

RE

QU

IRE

D T

OR

EM

OV

E FU

EL

FILT

ER

.

RE

AR L

IFTI

NG

BR

ACKE

T

4012-46TAG3A Temperate - Plan view of support pads, exhaust outlet flange and flywheel

100.035 100.000

498 571,5571,6

592 787,40

787,65 883

10

15.7

250406

22,5

6.5

DETAIL OF SAE 518 FLYWHEEL

AND SAE 00 FLYWHEEL HOUSING

(METRIC TAPPINGS)

SCALE 1:5

CRANKSHAFT

DETAIL OF EXHAUST OUTLET FLANGE

(B.S.10 TABLE D)

SCALE 1:5

8 HOLES 22EQUALLY SPACEDON 356 PC

175.5

4

154

70

60

91

435

1744

112.5

98

451

135

221

1004

300 30052100

120

945

500

1000 2008

758

6-HOLES 22

8 HOLES 22

REA

R F

AC

E F

LYW

HE

EL H

SG

FRO

NT

FAC

E C

/CAS

E

LC CRANKSHAFT

4012-46TAG3A Tropical - Left hand side view

557

1280

785.

5

631

533

GR

OO

VEC

RS

19

OV

ERA

LL L

ENG

TH38

83

25

1336

189

1618

2236

786

FU

EL

LEA

K O

FFC

ON

N N

O F

UE

LC

OO

LER

FIT

TED

73,5

RE

F14

44

391

FRONT FACE C/CASE

REAR FACE C/CASE

REAR FACE FLYWHEEL HSG.

FAN

CR

AN

KSH

AFT

CR

AN

KC

ASE

INSP

EC

TIO

N

CO

VER

S

OIL

CO

OLE

R D

RA

INTA

P 1

EA

CH

SID

E

LUB

OIL

CO

OLE

R1

EA

CH

SID

E

FR

ON

T G

RO

OV

E IN

PU

LLE

Y

LOW

OIL

PR

ES

SUR

ES

WIT

CH

, 1 E

AC

H S

IDE

.

AIR

FIL

TER

INLE

T1

EA

CH

SID

E

EXH

AU

ST

OU

TLE

T EL

BOW

1 E

ACH

SID

E.

SEE

FLA

NG

E D

ETA

IL.

SYS

TEM

PIP

EW

OR

K M

US

T BE

AD

EQ

UA

TELY

SU

PP

OR

TED

TO

EN

SU

RE

TH

AT

NO

LO

AD

ISE

XE

RTE

D O

N T

UR

BOC

HA

RG

ER

S

LUB

.OIL

FI

LLE

R

LIFT

ING

BR

AC

KET

(EN

GIN

E O

NLY

)1

EAC

H S

IDE

OIL

TE

MP

CO

NN

EC

TIO

N

G 1

/4 T

APP

ING

FO

RLU

B,O

IL P

RES

SC

ON

NE

CTI

ON

LUB

OIL

DIP

STI

CK

(BO

TH S

IDES

)

FUE

L LE

AK

OFF

CO

NN

EC

TIO

N

CR

AN

KSH

AFT

PU

LLE

Y 5

GR

OO

VE

FOR

SP

B &

SE

CTI

ON

BE

LTS

TO B

S37

90: 1

995

4012-46TAG3A Tropical - Front view

513

522

641

1037

OV

ER

MA

TRIX

2074

862

513

570

701065

315

315

385

75

CR

S21

30

10311.

535

2.5

120

4 P

ITC

HE

S@

232

.5

930

4 P

ITC

HE

S@

232

.5

930

OV

ERM

ATR

IX

2062

THER

MO

STA

T\H

OU

SIN

G

ELE

CTR

ON

IC A

CTU

ATO

R

THE

RM

OS

TAT

HO

US

ING

CR

AN

KS

HA

FT

THER

MO

STA

T H

OU

SIN

G1

EA

CH

SID

E.

CRANKSHAFT

20 H

OLE

FR

ON

T LI

FTIN

G B

RA

CK

ET

BR

AC

KE

T (E

NG

INE

ON

LY)

1 E

AC

H S

IDE

FUE

L IN

LET

CO

NN

EC

TIO

N

15

(OU

TSID

E S

TEE

L P

IPE

)M

AX

IMU

M F

UE

L LI

FT 2

.5 M

ETR

ES

WH

EN

FU

EL

TAN

K O

UTL

ET

IS

LOW

ER

TH

AN

LIF

T P

UM

P IN

LET,

A N

ON

RE

TUR

N V

ALV

E M

US

T B

EFI

TTE

D A

T FU

EL

TAN

K. I

F M

AX

FUE

L LI

FT F

IGU

RE

IS E

XC

EE

DE

DC

ON

SU

LT P

ER

KIN

S T

EC

HN

OLO

GY

DE

PT

FUE

L LE

AK

-OFF

CO

NN

EC

TIO

N.

TO S

UIT

15m

m O

/D P

IPE

.`B

ITE

` TY

PE

NO

N-R

ETU

RN

VA

LVE

SU

PP

LIE

D.

1 E

AC

H S

IDE

CLE

AR

AN

CE

RE

QU

IRE

D

TO R

EM

OV

ES

UM

P.

CO

ND

EN

SA

TIO

N D

RA

IN P

LUG

(WIT

H 3

mm

HO

LE T

HR

O)

IN B

OTT

OM

OF

AIR

TA

NK

RA

DIA

TOR

FIL

LER

0.7

BA

R R

ELI

EF

VA

LVE

16 S

LOTS

11

x 19

(FO

R D

UC

TIN

G P

UR

PO

SES

)

FUE

L FI

LTE

R/

WA

TER

SE

PA

RA

TOR

TOR

SIO

NA

L V

IBR

ATI

ON

DA

MP

ERS

.

4012-46TAG3A Tropical - Right hand side view

1056

245

619

575

85

1310

50

CE

NTR

E O

F G

RA

VITY

WE

T W

ITH

FU

EL

CO

OLE

R19

64

1969

CE

NTR

E O

F G

RAV

ITY

WE

T N

O F

UEL

CO

OLE

R

FR

ON

TLI

FTIN

GBR

AC

KET

12

36 L

EA

K O

FFC

ON

N N

O F

UE

LC

OO

LER

FIT

TED

LUB

OIL

FIL

TER

S3

EA

CH

SID

E

STA

RTE

R R

ELA

Y

AIR

FIL

TER

1 EA

CH

SID

E

CR

AN

KSH

AFT

AIR

FLO

W

ELE

CTR

ON

IC C

ON

TRO

LU

NIT

FO

R A

CTU

ATI

ON

FRONT FACE C/CASE.

CO

NN

ECTI

ON

H.W

.T P

RO

TEC

TIO

N S

WIT

CH

1 EA

CH

SID

E

24 V

ALT

ER

NAT

OR

FUE

L H

AND

PR

IMIN

G P

UM

P

FUEL

LIF

T P

UM

P

FUEL

INLE

TC

ON

NE

CTI

ON

LUB

OIL

PU

MP

LUB

OIL

PR

ES

S C

ON

NE

CTI

ON

LUB

,OIL

TE

MP

CO

NN

ECTI

ON

DU

AL

24V

STA

RTE

RS

RAD

IATO

R W

ATE

RLE

VEL

SW

ITC

H

CR

AN

KC

ASE

BR

EATH

ER

1 E

AC

H S

IDE

SU

PPLI

ED

WIT

H F

LEXI

BLE

PIP

E 5

1 IN

SID

E X

865

LG

EXH

AU

ST

GAS

HIG

H T

EM

PP

RO

TEC

TIO

N M

OD

ULE

1 E

ACH

SID

E

4012-46TAG3A Tropical - Rear view

301

301

646

280

EN

GIN

EFE

ET.

235,

4

1400

611

11.2

5

39

182

182

1609

464

464

12,5

12.5

2610

O

VER

ALL

H

EIG

HT

2164

OV

ERA

LL W

IDTH

2584

25

1280

SU

MP

DR

AIN

PLU

G

16 H

OLE

S M

12 X

21

DE

EPE

QU

ALLY

SP

AC

ED A

S SH

OW

NO

N

6 H

OLE

S M

16 X

30

DE

EP

EQU

ALLY

SPA

CE

D O

N

24V

AIR

SH

UT-

OFF

VA

LVE

EN

ERG

ISE

D T

O C

LOS

E.

1 E

AC

H S

IDE

A B

AN

KB

BA

NK

AIR

FIL

TER

RE

STR

ICTI

ON

IND

ICA

TOR

. 1 E

AC

H S

IDE

CR

AN

KS

HA

FT

RE

AR

LIF

TIN

GB

RAC

KE

T

CLE

AR

AN

CE

RE

QU

IRE

D T

O

RE

MO

VE

FUE

L FI

LTE

R

.

4012-46TAG3A Tropical - Plan view of support pads, exhaust outlet flange and flywheel

100.035 100.000 498 571,5

571,6592

787,40787,65

883

10

15.7

250406

22,5

DETAIL OF SAE 518 FLYWHEEL

AND SAE 00 FLYWHEEL HOUSING

(METRIC TAPPINGS)

SCALE 1:5

CRANKSHAFT

DETAIL OF EXHAUST OUTLET FLANGE

(B.S.10 TABLE D)

SCALE 1:5

8 HOLES 22EQUALLY SPACEDON 356 PC

175.5

4

154

70

60

91

435

1744

112.5

98

451

135

221

985

300 30052100

118

942

500

1000 1970

613.5

REF1326

8 HOLES 22

RE

AR

FA

CE

FLY

WH

EE

L H

GS

PLAN VIEW OF SUPPORT PADS

FRO

NT

FAC

E C

/CA

SE

LCCRANKSHAFT

6 HOLES 22

1

2

3

45

6

7

8

Fan

Pa Ambient noise level 79 dBA

Noise Levels

Total Noise Level

The figures for total noise levels are typical for an engine running atStandby Power rating in a semi-reverberant environment andmeasured at a distance of one metre from the periphery of theengine.

Sound pressure level re: -20x10

Octave analysis performed at the position of maximum noise.

ENGINE 1500 RPM POWER STANDBY1/3 (1/1 bandwidth)OCTAVE ANALYSIS

SITEPOSN. DBA HZ DB AT POSN …6…

1 114 31.5 90.22 113 63 1013 111 125 1044 110 250 1125 110.5 500 1096 111 1k 1077 110.5 2k 1048 107 4k 101

8k 100

16k 98POSN. DBA HZ DB AT POSN …6…

1 114 31.5 90.92 113 63 1013 111 125 1044 110 250 1105 110 500 1096 111 1k 1067 110 2k 1038 107 4k 100

8k 9916k 98

POSN. DBA HZ DB AT POSN …6…1 114 31.5 912 113 63 1013 111 125 1044 110 250 1105 110 500 1096 111 1k 1067 110 2k 1038 107 4k 100

8k 9916k 98

AMBIENT NOISE…79……….DBA

Typical load acceptance (cold)

The above figures were obtained under test conditions as follows:Engine block temperature .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . 40 °CAmbient temperature . ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . 25 °CGoverning mode ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. IsochronousAlternator inertia. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . 50 kgm²Under frequency roll off (UFRO) point set to ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 49,5UFRO rate set to ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. 16 v/hzLAM on / off ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. onAll tests were conducted using an engine installed and serviced to Perkins Engines Company Limited recommendations.Applied load is a percentage of generator electrical output efficiency as published in the general installation section of this data sheet.The information given on this Technical Data Sheet is for standard engines, and for guidance only. For ratings other than those shown contact Perkins Engines Company Limited, Stafford.

Initial load acceptance when engine reaches rated speed

(15 seconds maximum after engine starts to crank)

2nd load application immediately after engine has recovered to rated speed

(5 seconds after initial load application)

Engine type Prime power%

Load kWe nett

Transient frequency deviation

%

Frequency recovery

time seconds

Prime power%

Load kWe nett

Transient frequency deviation

%

Frequency recovery

time seconds

4012-46TAG3A 63 860 ≤ 10 5 37 505 ≤ 10 5

4000 Series 4012-46TAG3A

Per

kins

Eng

ines

Com

pany

Lim

ited.

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

Distributed by

Pub

licat

ion

No.

TP

D15

87E

, Iss

ue 7

. Feb

ruar

y 20

10 ©

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