Power classes
OPM 260 en-GB
6
©
Scania CV AB 2021, Sweden
Power classes
Scania supplies engines in five different power classes:
ICFN, Continuous service
: Intended for continuous use and an unlimited number of operational hours per
year at a total load factor of 100%.
IFN, Intermittent service
: Intended for periodic use, where the rated power is available for one hour per
three-hour period. The total load factor must not exceed 80% of the rated power. Unlimited number of op
-
erational hours per year.
Patrol craft long
: Intended for periodic use, where the rated power is available for one hour per six-hour
period. In between periods of operation at full load, the engine speed must be reduced by at least 10% of the
maximum engine speed attained. The total operating time must not exceed 2,000 hours per year.
Patrol craft short
: Intended for periodic use, where the rated power is available for one hour per 12-hour
period. In between periods of operation at full load, the engine speed must be reduced by at least 10% of the
maximum engine speed attained. The total operating time must not exceed 1,200 hours per year.
Pleasure craft
: Intended for periodic use, where the rated power is available for 1 hour per 20-hour period.
The total load factor must not exceed 50% of the rated power. The total operating time must not exceed
500 hours per year.
The engine serial numbers and power classes for the engines that are used in this installation should be listed
below: You can find the power class of your engine in the engine type data sheet on the Scania website,
www.scania.com.
Engine serial num
-
ber:
Engine type:
Engine power:
kW at
rpm
ICFN, Continuous service
IFN, Intermittent service
Patrol craft long
Patrol craft short
Pleasure craft
