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Technical Data 4016TWG
4000 Series 4016TWG2
Diesel Engine - Electrounit

Basic technical data Ratings

Number of cylinders .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . 16 Steady state speed stability at constant load . ... ... ... ... ...± 0.25%
Cylinder arrangement ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 60° Electrical ratings are based on average alternator efficiency and
Cycle . ... ... ... ... ... ... ... ... ... ... ... ..4 stroke, compression ignition are for guidance only (0.8 power factor being used).
Induction system ... ... ... ... ... ... ... ... ... ... ... ... ... ...Turbocharged
Compression ratio . ... ... ... ... ... ... ... ... ... ... ... ... ..13.6:1 nominal Operating point
Bore... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 160 mm Engine speed . ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. 1500 rev/min
Stroke ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 190 mm Static injection timing.. ... ... ... ... ... ... ... See engine number plate
Cubic capacity... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ..61.123 litres Cooling water exit temp.. ... ... ... ... ... ... ... ... ... ... ... ... ... <93 °C
Direction of rotation ... ... ... ... ... Anti-clockwise viewed on flywheel
Firing order ... .. .1A,1B,3A,3B,7A,7B,5A,5B,8A,8B,6A,6B,2A,2B,4A,4B
Fuel data
To conform to BS2869 class A1, A2.
Cylinders 1 furthest from flywheel
Cylinders Designated A are on the left side of the engine Performance
when viewed from front (opposite end to flywheel)
Estimated sound pressure level 1500 rev/min ... ... ... 104/108 dBA
Total weight Electrounit (engine only) ... ... ... ... ... ... (dry) 5940 kg
Note: All data based on operation to ISO 3046/1, BS 5514 and
.. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... (wet) 6217 kg DIN 6271 standard reference conditions.
Overall dimensions ... ... ... ... ... ... ... ... ... ... ... ...Height 2128 mm
.. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. Length 3289 mm Test Conditions
.. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... Width 1547 mm Air temperature... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...25 °C
Moment of inertia .. ... ... ... ... ... ... ... ... ... ... ...Engine 11.15 kgm2 Barometric pressure ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...100 kPa
.. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ..Flywheel 9.57 kgm2 Relative humidity ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .30%
Cyclic irregularity for engine/flywheel (Prime power): Air inlet Restriction at maximum power (nominal) .. ... ... ... 2.5 kPa
1500 rev/min...1.356 . ... ... ... ... . ... N/A 1800 rev/min... 4016TWG Exhaust back pressure (nominal)... ... ... ... ... ... ... ... ... ... 3.0 kPa
1500 rev/min...1.313 . ... ... ... ... .. .N/A.1800 rev/min... 4016TWG2 For load acceptance figures please refer to Applications Dept.

General installation 4016TWG

50Hz 1500 rev/min 60Hz 1800 rev/min
Designation Units Continuous Prime Standby Continuous Prime Standby
Baseload Power Maximum Baseload Power Maximum
Gross engine power kWb 979 1224 1343 - - -
Fan power kWm 42 - - -
Net engine power kWm 937 1182 1301 - - -
BMEP gross bar 12.8 16.1 17.6 - - -
Combustion air flow m3/min 88 102 108 - - -
Exhaust gas temperature max (after turbo) °C 510 - - -
Exhaust gas flow (max) m3/min 425 - - -
Boost pressure ratio - 2.35 2.61 2.82 - - -
Mechanical efficiency % 86 88 89 - - -
Overall thermal efficiency % 41 41 41 - - -
Friction power and pumping losses kWm 160 - - -
Mean piston speed m/s 9.5 - - -
Engine coolant flow l/s 16.1 - - -
Typical Genset Electrical Output kVA 1124 1418 1561 - - -
0.8pf 25 °C (100kPa) kWe 900 1135 1249 - - -
Assumed alternator efficiency % 96 - - -
General installation 4016TWG2
50Hz 1500 rev/min 60Hz 1800 rev/min
Designation Units Continuous Prime Standby Continuous Prime Standby
Baseload Power Maximum Baseload Power Maximum
Gross engine power kWb 1174 1468 1612 - - -
Fan power kWm 62 - - -
Net engine power kWm 1112 1406 1550 - - -
BMEP gross bar 15.4 19.2 21.1 - - -
Combustion air flow 3 102 114 126 - - -
m /min
Exhaust gas temperature max (after turbo) °C 495 - - -
Exhaust gas flow max (after turbo) m3/min 340 - - -
Boost pressure ratio - 2.70 3.0 3.25 - - -
Mechanical efficiency % 88 90 91 - - -
Overall thermal efficiency % 40 41 40 - - -
Friction power and pumping losses kWm 160 - - -
Mean piston speed m/s 9.5 - - -
Engine coolant flow (min) l/s 18.6 - - -
Typical Genset Electrical Output kVA 1335 1688 1861 - - -
0.8pf 25 °C (100kPa) kWe 1068 1350 1488 - - -
Assumed alternator efficiency % 96 - - -
Note: Not to be used for CHP design purposes. (Indicative figures only). Consult Perkins Engines Co. Ltd. Assumes complete combustion.
Continuous Baseload rating Power available for continuous full load operation. Prime Power rating is available for unlimited hours per
year with a variable load of which the average engine load factor is 80% of the published prime power rating, incorporation of a 10%
overload for 1 hour in every 12 hours of operation which is permitted. Standby Power rating is for the supply of emergency power at
variable load for the duration of the non-availability of the mains power supply. NO OVERLOAD capacity is available at this rating. Engines
must not be allowed to have facilities for parallel operation with the mains supply. This rating should be applied only when reliable mains
power is available. Should this not be the case then refer to Prime Power rating. A standby rated engine should be sized for an average
load factor of 80% based on published standby rating for 500 operating hours per year. Standby ratings should never be applied except
in true emergency power failure conditions.

On 16 cylinder engines used for baseload operation, the following 4. Start/stop sequence as follows:-
items must be incorporated:- START - 4 minutes priming
1. Auto lubricating oil pump (extra price, see options). 2 minutes start & no load 1500 rev/min
2. Centrifugal bypass filter to be baseframe mounted (extra price, Synchronise and ramp to full load over 3 minutes
see options).
3. Electrically driven radiators on separate baseframe (customer STOP - Ramp down to no load 1500 rev/min
supply). 5 minutes no load and running
Stop engine and run oil priming pump for 4 minutes
Energy balance

4016TWG
1500 rev/min 1800 rev/min
Units Continuous Prime Standby Continuous Prime Standby
Baseload Power Maximum Baseload Power Maximum
Energy in fuel kWt 2394 2979 3309 - - -
Energy in power output (Gross) kWb 979 1224 1343 - - -
Energy to cooling fan kWm 42 42 42 - - -
Energy in power output (Net) kWm 937 1182 1301 - - -
Energy to exhaust kWt 799 963 1088 - - -
Energy to coolant and oil kWt 358 465 500 - - -
Energy to radiation kWt 98 119 125 - - -
Energy to charge coolers kWt 160 208 250 - - -
4016TWG2
1500 rev/min 1800 rev/min
Units Continuous Prime Standby Continuous Prime Standby
Baseload Power Maximum Baseload Power Maximum
Energy in fuel kWt 2913 3608 4000 - - -
Energy in power output (Gross) kWb 1174 1468 1612 - - -
Energy to cooling fan kWm 62 62 62 - - -
Energy in power output (Net) kWm 1112 1406 1550 - - -
Energy to exhaust kWt 977 1160 1274 - - -
Energy to coolant and oil kWt 446 582 675 - - -
Energy to radiation kWt 116 135 149 - - -
Energy to charge coolers kWt 200 263 290 - - -
Cooling system
Recommended 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 bottles under Perkins Part No.
OE 45350 (1 litre).
Nominal jacket water pressure in crankcase . ... ... ... ... ... .. 1.7 ba

The following is a guide based on ambient air conditions of 52 °C

on a Perkins supplied radiator
Total coolant capacity:
Electrounit (engine only) ... ... ... ... ... ... ... ... ... ... ... ... ... 95 litres
Electropak (engine/radiator) 4016TWG . ... ... ... ... ... ... ..225 litres
Electropak (engine/radiator) 4016TWG2 ... ... ... ... ... ... ..295 litres
Pressure cap setting . ... ... ... ... ... ... ... ... ... ... ... ... ... ... 0.69 bar
Fan. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... Incorporated in radiator
Diameter ... 4016TWG..1524 mm 4016TWG2..1905 mm (Pusher)
Heat exchanger: Optional (in lieu of radiator)
Charge cooler: Fin and tube (on engine separate to radiator)
Ambient Cooling Clearance (Open Electropak Prime power) based
on air temp at fan 3 °C above ambient.

4016TWG
Maximum additional restriction (duct allowance) to
cooling airflow (Prime power) and resultant minimum airflow
Ambient Clearance Duct Allowance Min airflow
50% glycol mm H20 m3/min
rev/min rev/min rev/min
1500 1800 1500 1800 1500 1800
52 °C 52 °C 23 - 1453 -

4016TWG2
Maximum additional restriction (duct allowance) to
cooling airflow (Prime power) and resultant minimum airflow
Ambient Clearance Duct Allowance Min airflow
50% glycol mm H20 m3/min
rev/min rev/min rev/min
1500 1800 1500 1800 1500 1800
52 °C 52 °C 21 - 2130 -
Coolant pump speed and method of drive . ... 1.4 x e rev/min Gear
Maximum static pressure head on pump above engine crank centre
line . ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. 7 m
Maximum external permissible restriction to coolant pump flow ...
... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 20 KPa
Thermostat operating range... ... ... ... ... ... ... ... ... ... ... .. 71-85 °C
Shutdown switch setting ... ... ... ... ... ... ... ... ... ... ... ..96 °C rising
Coolant immersion heater capacity ... ... ... ... ... ... ... ... .. 4 kW x 2

4016TWG
1500 1800
Jacket cooling water data Units
rev/min rev/min
Coolant flow l/s 16.1 -
Coolant exit temperature (max) °C 93 -
Coolant entry temperature (min) °C 70 -
Coolant entry temperature (max) °C 85 -

4016TWG2
1500 1800
Jacket cooling water data Units
rev/min rev/min
Coolant flow l/s 18.6 -
Coolant exit temperature (max) °C 93 -
Coolant entry temperature (min) °C 70 -
Coolant entry temperature (max) °C 80 -
Lubrication system 4016TWG2
Recommended lubricating oil to conform with the specification Fuel consumption gross
of APICD or CCMCD4
Designation g/kWh Litres/hr
Lubricating oil capacity:
Sump maximum ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...214 litres rev/min 1500 1800 1500 1800
Sump minimum . ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...147 litres At Standby Max power rating 210 - 398 -
Lubricating oil temperature maximum to bearings ... ... ... .. 105 °C
At Prime Power rating 208 - 359 -
Lubricating oil pressure:
at 80°C temperature to bearing gallery(minimum) ... ... ..0.34 MPa At Continuous Baseload rating 210 - 290 -
At 75% of Prime Power rating 207 - 268 -
4016TWG
At 50% of Prime Power rating 209 - 180 -
Oil consumption 1500 1800
Units At 25% of Prime power rating 227 - 98 -
Prime Power rating rev/min rev/min
After RUNNING - IN* g/kWhr 0.51 -
Oil flow rate from pump I/s 6.70 -

4016TWG2
Oil consumption 1500 1800
Units
Prime Power rating rev/min rev/min
After RUNNING - IN* g/kWhr 0.52 -
Oil flow rate from pump I/s 6.70 -
*Typical after 250 hours
Sump drain plug tapping size ... ... ... ... ... ... ... ... ... ... ... ... ... G1
Oil pump speed and method of drive ... ... ... 1.4 x e rev/min, gear
Oil pump flow 1500 rev/min... ... ... ... ... ... ... ... ... ... 6.70 litres/sec
Shutdown switch setting ... ... ... ... ... ... ... ... ... ... ..1.93 bar falling
Normal operating angles
Fore and aft... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ..5°
Side tilt . ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 10°

Fuel system
Recommended fuel ... .. To conform to BS2869 1998 Class A1, A2
Type of injection system ... ... ... ... ... ... ... ... ... ... ..Direct injection
Fuel injection pump ... ... ... ... ... ... ... ... ... .Combined Unit injector
Fuel injector... ... ... ... ... ... ... ... ... ... ... ... .Combined Unit Injector
Fuel injector opening pressure.. ... ... ... ... ... ... ... ... ... ... . 234 bar
Fuel lift pump. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . Tuthill TCH5
Delivery/hour at 1500 rev/min ... ... ... ... ... ... ... ... ... ... 1380 litres
Delivery/hour at 1800 rev/min ... ... ... ... ... ... ... ... ... ... .. N/A litres
Heat retained in fuel to tank 4016TWG. ... ... ... ... ... ... ... 10.5 kW
Heat retained in fuel to tank 4016TWG2... ... ... ... ... ... ... 11.0 kW
Temperature of fuel at lift pump to be less than ... ... ... ... ... 58 °C
Fuel lift pump pressure.. ... ... ... ... ... ... ... ... ... ... ... ... ... .. 3.0 bar
Fuel lift pump maximum suction head... ... ... ... ... ... ... ... ... 2.5 m
Fuel lift pump maximum pressure head (see installation manual)
Fuel filter spacing .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... 18 microns
Governor type ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . Electronic
Torque at the Governor output shaft . ... ... ... ... ... ... ... 1.631 kgm
Static injection timing ... ... ... ... ... ... ... . See engine number plate
Tolerance on Fuel consumption ... ... ... ... ... ... ... ... ... ... ... .. +5%

4016TWG
Fuel consumption gross
Designation g/kWh Litres/hr
rev/min 1500 1800 1500 1800
At Standby Max power rating 208 - 329 -
At Prime Power rating 206 - 297 -
At Continuous Baseload rating 207 - 238 -
At 75% of Prime Power rating 208 - 225 -
At 50% of Prime Power rating 217 - 156 -
At 25% of Prime power rating 233 - 84 -
Induction System Starting Requirements
Emissions data with combustion air temperature of 25 °C
at continuous base load Temperature
Maximum air intake restriction of engine: Range
Clean filter.. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 127 mm H20 Oil: SAE 30
Dirty filter ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 380 mm H20 Starter: 2 x 24V
Air filter type ... ... ... ... ... ... ... ... ... ... ... ... ... ... 5000-00-00 MF&T Battery: 4 x 12 volts x Ah 286
Range
Max breakaway current: 2000 amps
Exhaust system Down to 0 °C
Cranking current: 957 amps
Maximum back pressure for total system (32 °F)
Aids: Not necessary
Starter cable size: 120 mm
1500 1800
Designation Units Maximum length: 6m
rev/min rev/min
4016TWG mmH20 949 -
Notes:
4016TWG2 mmH20 653 -
z Battery capacity is defined by the 20 hour rate at 0 °C
Exhaust outlet flange size .. ... ... ... ... ... ... 2 x 254 mm (Table ‘D’) z The oil specification should be for the minimum ambient
Recommended pipe sizes Refer to Installation Manual. temperature as the oil will not be warmed by the immersion
heater.
Electrical system
Type ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... Insulated return z Breakaway current is dependent on battery capacity available.
Alternator ... ... ... ... ... ... ... ... ... ... 24 volts with integral regulator Cables should be capable of handling the transient current
Alternator output ... ... ... 40 amps at a stabilised output 28 volts at which may be up to double the steady cranking current.
20 °C ambient
Starter motor .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 24 volts
Starter motor power ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 16.4 kW
Number of teeth on flywheel .. ... ... ... ... ... ... ... ... ... ... ... ... .. 156
Number of teeth on starter motor... ... ... ... ... ... ... ... ... ... ... ... 12
Minimum cranking speed ... ... ... ... ... ... ... ... ... ... ... . 120 rev/min
Pull in current of starter motor solenoid . ... ... . 30 amps at 24 volts
Hold in current of starter motor solenoid ... ... ... 9 amps at 24 volts
Engine stop solenoid.. ... ... ... ... ... ... ... ... ... ... ... ... ... ... 24 volts
Pull in current of stop solenoid... ... ... ... ... ... . 60 amps at 24 volts
Hold in current of stop solenoid . ... ... ... ... ... 1.1 amps at 24 volts

Engine Mounting
Position of centre of gravity (bare dry engine) forward from rear
face of crankcase .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1011 mm
Engine vertical centre line above crankshaft centre line ... . 50 mm
Maximum additional load applied to flywheel due to all rotating
components ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . 850 kg
GA Drawing
4000 Series 4016TWG 4016TWG2

Noise Levels
The figures for total noise levels are typical for an engine running at Prime Power Rating in a semi-reverberant environment and measured
at a distance of one metre from the periphery of the engine.

Octave analysis
The following histograms show an octave band analysis at the position of the maximum noise level.

Total noise level

Sound pressure level re: - 20 x 10 -6 pa
Speed 1500 r/min......Ambient noise level 78 dBA.
Octave analysis carried out at the position of maximum noise.

4016TWG2

POSITION 1
1500 rev/min 104 - dBA

POSITION 7 POSITION 2
1500 rev/min 108 - dBA F 1500 rev/min 107 - dBA

POSITION 6 POSITION 3
1500 rev/min 108 - dBA 1500 rev/min 108 - dBA

POSITION 5 POSITION 4
1500 rev/min 107 - dBA 1500 rev/min 106 - dBA

The information given on technical data sheets are for standard ratings only. For ratings other than shown contact Perkins
Engines Co Ltd Stafford.
Publication No. TSL4212, June 2001, Issue 2. Printed in England. © Perkins Engines Company Limited.

NOTES

-;HA?DI Distributed by

Perkins Engines Company Limited

Stafford ST16 3UB United Kingdom
Telephone +44 (0)1785 223141
Fax +44 (0)1785 215110
www.perkins.com

All information in the document is substantially correct at the time

of printing but may be subsequently altered by the company.