Document No

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01

Important
This Technical Data Sheet and the corresponding Installation Instructions provide important information to ensure the installed
engine will operate according to the design specification in the Volvo Penta application for certification.
Requirements marked with
are considered as critical for exhaust emissions compliance according to the design
specification in the Volvo Penta application for certification.
Failing to follow and meet these instructions and requirements when installing a certified engine in a piece of nonroad
equipment for use in the United States violates U.S. federal law (40 CFR 1068.105(b)), subject to fines or other penalities as
described in the Clean Air Act.

General
In-line four stroke diesel engine with direct injection. Rotation direction, anti-clockwise viewed towards flywheel
Number of cylinders
Displacement, total

liters
in3

Firing order
Bore

mm
in
mm
in

Stroke
Compression ratio
Wet weight

Engine only

kg
lb
kg
lb

(Not including after treatment system)

Power pac

Performance
256 kW

Torque at:
Max torque at engine
speed

without fan
with fan
890 mm
ICFN Power 256 kW
1260 rpm

Power tolerance
Mean piston speed
Effective mean pressure at:

ICFN Power 256 kW

Max combustion pressure at:

ICFN Power 256 kW

Total mass moment of inertia, J (mR2)

(not including flywheel)
Friction Power

rpm
kW
hp
kW
hp
Nm
lbf ft
Nm
lbf ft
%
m/s
ft/sec
MPa
psi
MPa
psi
kgm
lbft
kW
hp

6
12,78
780
1-5-3-6-2-4
131
5,16
158
6,22
18.1:1
1325
2921
1790
3946
1500
256
348
252
343
1630
1202

1800
256
348
250
340
1358
1002

2000
256
348
242
329
1222
901

2100
256
348
240
326
1164
859

10,5
34,6
1,20
174
13,8
2001

11,1
36,3
1,14
166
13.4.

54
73

60
82

1790
1320
2%
7,9
25,9
1,60
232
14,7
2132

9,5
31,1
1,34
194
15
2175
3,43
81,4

30
41

43
58

Derating see Technical Diagrams

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Cold start performance

*Cold start limit temperature

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01

without starting aid

*Specify oil and fuel quality

20
C / sec
F / sec
68
with manifold heater 4 kW
C / sec
-5
F / sec
23
with manifold heater 4 kW and
C / sec
-15
block heater
F / sec
5
Mk1 fuel, VDS2 oil, 15w40 above -15C, 10w30 below -15C

Block heater type

Make

Power kW

Engaged hours

Volvo

3
4
4.5

Cooling water temp

engine block
10C

12

* See also general section in the sales guide

Lubrication system
Lubricating oil consumption at max rpm at:

ICFN Power 256 kW

Oil system capacity including filters

Oil sump capacity:

Max
Min

Oil change intervals/specifications VDS 3

VDS 2
Engine angularity limits:

front up
front down
side tilt

Oil pressure at rated speed

Oil pressure shut down switch setting

Lubrication system
Lubrication oil temperature in sump:

max

Oil filter micron size

Fuel system
ICFN Power 256 kW
Specific fuel consumption at:

25%
50%
75%
100%

Fuel to conform to

liter/h
US gal/h
liter/h
US gal/h
liter
US gal
liter
US gal
liter
US gal
h
h

kPa
psi
kPa
psi

0,02
0,005
0,02
0,005
36
9,51
30
7,93
19
5,02
600
400
Std sump: 11 / Aluminium sump: 35
Std sump: 11 / Aluminium sump: 35
Std sump: 11 / Aluminium sump: 35
300 - 600
44 - 87
N/A

C
F

130
266

rpm
g/kWh
lb/hph
g/kWh
lb/hph
g/kWh
lb/hph
g/kWh
lb/hph

1500
232
0,376
201
0,325
192
0,311
188
0,305

1800
2000
2100
262
2889,2
305,28
0,425
4,683
0,495
215
232,7
244,1
0,349
0,377
0,396
202
216,4
225,7
0,327
0,351
0,366
197
210
218,6
0,319
0,340
0,354
ASTM-D975-No1 and 2D
JIS KK 2204, EN 590

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Fuel system
System supply flow at max. speed

liter/h
US gal/h
kPa
psi
kPa
psi
liter/h
US gal/h
kPa
psi
C
F

Fuel supply line max. restriction

(Measured at fuel inlet connection)
Fuel supply line max. pressure, during engine stand still
(meassured at fuel inlet connection)

System return flow at max. speed

Fuel return line max. restriction
(Measured at fuel return connection)
Max. allowable inlet fuel temp
(Measured at fuel inlet connection)
Fuel filter micron size
Governor type/make, standard
Injection pump type/make
Inlet air temp

Intake and exhaust system

Air consumption at:
ICFN Power 256 kW
(+25C and 100kPa)

rpm
m/min
cfm

01

87
23,0
10
1,5
0
18,0
4,8
20
2,9
60
140
5
Volvo / EMS 2,2
Delphi E3
1500
20,0
706

1800
24,0
848

2000
26
918

2100
27
954

See front page for important information

Max allowable air intake restriction including piping
Heat rejection to exhaust at:

ICFN Power 256 kW

Exhaust gas temperature after turbine at:

ICFN Power 256 kW

kPa
psi
kW
BTU/min
C
F

3
0,4
172
9781
395
743

177
10066
361
682

193
10976
360
680

206
11715
367
693

10
1,5
45,0
1589
0,13

12
1,7
48,0
1695
0,29

14
2,0
51
1801
0,54

15
2,2
54
1907
0,71

See front page for important information

Max allowable back pressure in exhaust line (after turbine)
mm
Pipe dimension :
Exhaust gas flow at:
ICFN Power 256 kW
(temp and pressure after turbine at the
di smoke
i )
Exhaust gas
ICFN Power 256 kW

kPa
psi
m/min
cfm
*Bosch
Units

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Cooling system
Heat rejection radiation from engine at:

ICFN Power 256 kW

Heat rejection to coolant at:

ICFN Power 256 kW

Radiator cooling system type

Standard radiator core area
Fan diameter

Issue Index

890 mm

Fan power consumption 890 mm

Fan drive ratio

fan 890

Coolant capacity:

engine
std. 0,8m radiator with hoses

Coolant pump
Coolant flow with standard system
Minimum coolant flow
Maximum outer circuit restriction incl. piping
Thermostat:

start to open
fully open

Maximum static pressure head

(expansion tank height + pressure cap setting)
Minimum static pressure head
(expansion tank height + pressure cap setting)
Standard pressure cap setting
Maximum top tank temperature

Charge air cooler system

Heat rejection to charge air cooler
Charge air mass flow
Charge air inlet temp.
(Charge air temp after turbo compressor)

ICFN Power 256 kW

ICFN Power 256 kW
ICFN Power 256 kW

See front page for important information

Max allowable Charge air outlet temp.
(Charge air temp after charge air cooler)

See front page for important information

Maximum pressure drop over charge air cooler incl. piping
Charge air pressure
(After charge air cooler)
Standard charge air cooler core area

rpm
kW
BTU/min
kW
BTU/min

1500
13
739
101
5744

m
foot
mm
in
kW
hp

4,0
5

liter
US gal
liter
US gal
drive/ratio
l/s
US gal/s
l/s
US gal/s
kPa
psi
C
F
C
F
kPa
psi
kPa
psi
kPa
psi
C
F

01

1800
2000
13
12,8
739
728
109
123
6199
6995
Closed circuit
0,8
8,61
890
35,04
6,0
14,0
8
19
0,84

2100
12,8
728
130
7393

16,0
22

20
5,3
24
6,3
belt/1,50:1

4,7
1,2

5,7
1,5

6,0
1,6

6,2
1,6

65,0
9,4
82
180
92
198
100
14,5
70
10,2
70
10,2
107
225

rpm
kW
BTU/min
kg/s
C
F

1500
47
2673
0,41
151
304

1800
55
3128
0,47
155
311

2000
64
3640
0,52
165
329

2100
70
3981
0,54
172
342

C
F

38
100

40
104

43
109

44
111

kPa
psi
kPa
psi
m
foot

8
1,16
178
25,82
0,8
8,61

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01

Cooling performance:
m radiator and
fan
Cooling air flow and maximum additional external restriction at different radiator air temperatures based on 103C
TTT and 40% coolant. Valid at 1 atm.
Engine speed Engine
power
kW
hp
rpm
2100
256
(0,84)
348

1800
(0,84)

256
348

Air on temp

External restriction

C
65
68
71

F
149,00
154
160

m3/s
6,4
7,2
7,9

ft3/s
226
254,3
279,0

Pa
532
289
0

psi
0,08
0,042

65
68
71

149
154
160

5,4
6,1
6,7

190,7
215,4
236,6

385
180
0

0,056
0,026

Engine management system

Functionality
Governor mode

0-8%
Adjustable PID-constants (VODIA)
550-900
Energized to Run / Stop
On / Off
On / Off

Engine sensors and switch settings

Parameter
Low idle
Rated speed

Default setting

Alternatives
Isochronus / Droop

Governor droop
Governor response
Idle speed
Stop function
Preheating function
Lamp test

Oil temp
Oil pressure

Air flow

Alarm level

Unit

Setting range

C
kPa
kPa

120 - 130

Oil level
Piston cooling pressure
>1000 rpm
Coolant temp
Coolant level
Low idle
Fuel feed
pressure
Rated speed
Water in fuel
Crank case pressure
Air filter pressure drop
Altitude, above sea

kPa

Charge air temp

Charge air pressure
Engine speed

C
kPa
rpm

Default
setting
125
140,0
300

Standard

Engine protection
Action.
Level
Default/Alternative
Derate. ON/OFF*
Setting +5
165
Derate. ON/OFF*
325
Derate. ON/OFF*
Low level
Alarm.

kPa
C

95 - 103
See cooling system

150
102
On
0
200
High level

kPa

150
Setting +5
Low level

Rapid pres inc

5

100 - 120% of rated

speed

82
310**
120% of
rated speed

87
320**
Alarm level

Alarm. ON/OFF*
Derate. ON/OFF*
Alarm.
Alarm.
Alarm.
Alarm.
Derate. ON/OFF*
Alarm.
Automatic derating,
see section derating
Derate. ON/OFF*
Derate. ON/OFF*

* Off means no shut down, alarm only

**Pabs, 2100 rpm at sea level.

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Electrical system
Voltage and type
Alternator:

22186972
make
output
tacho output
drive ratio

Starter motor:

Number of teeth on:

Max wiring resistance main circuit
Cranking current at +20C
Crank engine speed at 20C
Starter motor battery capacity

A
Hz/alternator rev.
make
type
output

kW
hp

flywheel
starter motor

max
min at +5C

Inlet manifold heater (at 20 V)

Power relay for the manifold heater
Power take off
Timing gear at compressor PTO max:
Speed ratio direction of rotation viewed from flywheel side
Timing gear at servo pump PTO max:
Speed ratio direction of rotation viewed from flywheel side
Max allowed bending moment in flywheel housing
Max. rear main bearing load

Issue Index

m
A
rpm
Ah/A
Ah/A
kW
A

Nm
lbf ft
Nm
lbf ft
Nm
lbf ft
N
lbf

01

24V / insulated from earth

Bosch
80
6
5.3:1
Melco
105P70
7
9,5
10
12
2
180
155
2x225
4
1

160
118
0.91:1/clockwise
100
74
1.58:1/clockwise
15000
11063
4000
899,2

2013-05-06