r e w o P
s e n i g n e l a i r t s u d n I
D2842 V12 diesel engine for power generation
Unlimited Power Generation MAN diesel power units are built to satisfy the exact demands of power generation. Rated in the emergency mode for maximum elect rical power output (LTP), the power units feature dependable and rapid load acceptance. In the prime power mode (PRP) the units exhibit exceptional endurance with an average operational performance of about 4 000 h/a. Backed by absolute reliability, consistent power availability and exemplary economy, MAN diesel power units qualify for almost unlimited power generation.
Engine Description D2842 Characteristics
Cylinder and arrangeme nt
12-cylinder 12 -cylinder V-design
Operation mode
4-stroke diesel engine with direct injection
Charging
Exhaust turbocharger with intercooler
Type Type of cooling
Water circulation by centrifugal pump on engine
Injection
Bosch in-line pump with integrated, electromagnetic actuator
Engine control
GAC-electronic control unit available in different variations
Dimensions D2842
A- O ve ra l l le ng th wi th fa n- c o ol e d rad ia tor
mm
2 342
B - Ove ra ll wi dth with fa n- c oo le d ra d iato r
mm
1 63 8
C - Ove ra ll h e ight with fa n- c oo le d rad ia to r
mm
1 8 45
D - H e ight fro m b ot tom of e ngine to c ra nks haf t c e ntre
mm
48 0
We ig ht (dr y)
kg
1 770
Customer Benefits
■
High power ratings with environmentally-friendly operation
High efficien cy due to low fuel and lube oil consumption as
Fast response characteristic to load changes and safe
well as low maintenance
handling of peak load
Reliable operation and long lifetime
Robust, compact design
Technicall Data D28 42 Technica Oper ation
LTP
at sp e e d
r pm
Type T ype of e ngine
PRP
1 50 0 (50 Hz)
1 80 0 (6 0 Hz)
1 50 0 (50 Hz)
1 8 0 0 (6 0 Hz)
LE 2 0 3
LE 213
LE 2 0 3
LE 213
LE 2 01
LE 211
LE 201
L E 211
Bore
mm
128
128
128
128
128
128
128
128
S t ro k e
mm
142
142
142
142
142
142
142
142
Di spl ac e me nt
l
21.9
21.9
21.9
21.9
21.9
21.9
21.9
21.9
ISO fuel stop power1
kW
633
702
718
800
-
-
-
-
To rq ue
Nm
ISO standard rating2
kW
To rq ue
Nm
Ge nset rating net 1
4 0 30
k VA
4 39 3
3 809
-
-
-
-
730
810
4 244 -
-
-
-
820
920
-
-
-
-
543
59 0
620
69 5
3 457 6 30
3 705
3 28 9
6 80
70 0
3 618 79 0
Continuous power for limited period without overload capability. Variable continuous power with 10% overload capabil ity. 2
Definition of Application
Engines for LTP (Limited Time Running Power) are designed for
Engines for PRP (Prime Power) are designed for 4 000 annual
up to 300 annual operation hours at a load factor up to 100%.
operation hours at a load factor of 70%. These engines are used
Normally the engines are used for emergency generating sets.
for peak-load operation.
C
D
A
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MAN Nutzfahrzeuge AG Business Unit Engines Department MVL Postfach 44 02 58 90207 Nuremberg, Germany
[email protected] www.man-engines.com
A member of the MAN Group
D 114.424/E · ms 10074 · Printed in Germany Text and illustrations are not binding. We reserve the right to make modifications in the course of technical progress.
