|
|
Number of Cylinders ........................................... |
12 |
 |
|
Configuration ....................................................... |
90o V |
|
|
Fuel ...................................................................... |
Diesel |
|
|
Bore - mm (in) ...................................................... |
128 (5.04) |
|
|
Stroke - mm (in).................................................... |
142 (5.59) |
|
|
Displacement - L (in3).......................................... |
21.93 (1338) |
|
|
Rotation (from flywheel end)............................... |
Counterclockwise |
|
|
Compression Ratio ............................................. |
15.5 : 1 |
|
|
Injection System ................................................. |
Common Rail |
|
|
Governor .............................................................. |
||
|
Oil Change Interval (guideline) ......... |
200 hours |
|
|
Rated RPM ......................................................... |
2300 |
|
Model |
L |
H |
W | |||
|
mm |
in |
mm |
in |
mm |
in | |
|
V12-1550 |
1491 |
58.7 |
1270 |
50.0 |
1380 |
54.3 |
|
Type of operation |
Typical applications | |||||
|
| ||||||
|
Operating hours / year |
up to 1000 |
-Yachts | ||||
|
Percentage time @ full load |
up to 20% |
- Light-weight fishing boats | ||||
|
Average load application |
up to 50% |
- Fast patrol boats for Customs, Coast Guard, Police, Port Authorities | ||||
|
Particular operating conditions |
rated rpm must be achieved @ WOT (min.) | |||||
|
Typical gearbox ratio |
2:1 |
- Fast boats in emergency service | ||||
|
- Bow thrusters | ||||||
|
- Fire pumps | ||||||
| Weight: | 2160
kg 4762 lbs |
Power
To Weight Ratio: 3.07 lbs per HP |
|
OUTPUT |
FUEL CONSUMPTION |
 |
||||
|
(Full Load) |
(Propeller Demand) |
|||||
|
RPM |
kW |
HP |
g/kWh |
ltr/h |
gal/hr |
|
|
1000 |
431 |
587 |
200 |
34 |
9 |
|
|
1100 |
505 |
687 |
191 |
14 |
11 |
|
|
1200 |
568 |
786 |
189 |
51 |
13 |
|
|
1300 |
660 |
898 |
190 |
62 |
16 |
|
|
1400 |
734 |
998 |
193 |
76 |
20 |
|
|
1500 |
786 |
1069 |
194 |
91 |
24 |
|
|
1600 |
839 |
1141 |
195 |
107 |
28 |
|
|
1700 |
891 |
1212 |
198 |
126 |
33 |
|
|
1800 |
941 |
1280 |
200 |
148 |
39 |
|
|
1900 |
996 |
1355 |
203 |
172 |
45 |
|
|
2000 |
1048 |
1425 |
207 |
199 |
53 |
|
|
2100 |
1100 |
1496 |
215 |
233 |
62 |
|
|
2200 |
1140 |
1550 |
221 |
269 |
71 |
|
|
2300 |
1140 |
1550 |
230 |
313 |
83 |
|
| No reduction in rating for intake air temperature up to 113o F(45o C), and seawater temperatures of up to 90o F (32o C). | * The ratings are based on reference conditions according to DIN 6271/ISO 3046/1, propeller curve calculated at 2.5 exponent. |
| Text and illustrations are not binding, we reserve the right to make modifications in the interest of technical progress. | © MAN Engines & Components, Inc .All rights reserved. Printed in the USA |
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