Wartsila ?31DF Series User Manual

2.2.1 Mechanical propulsion
2.2.1.1 Loading Rates Variable speed engines (CPP)
Normal loading rate, variable speed engines, 750 rpm
Table 2-1 Loading rate
Emergency,
diesel opera-
tion only
[s]
Fast loading
[s]
Nominal
loading
[s]
Engine load
[% of MCR]
0000
30120300100
Fig 2-2 Normal Loading rate, variable speed engines, 750 rpm
NOTE
If normal loading rate is chosen low load running is limited to normal low load
restriction curve. Please see chapter 2.3.1.
DBAE248994 2-3
2. Operating RangesWärtsilä 31DF Product Guide

Wartsila ?31DF Series Specifications

General

Brand	Wartsila
Model	?31DF Series
Category	Engine
Language	English