Operation Diagrams - BONFIGLIOLI Vectron AEC Series Operating Instructions Manual

6.5

Operation diagrams

The technical data of the mains unit refer to the nominal point which was selected to enable a wide range
of applications. A functionally and efficient dimensioning (derating) of the mains unit is possible based on
the following diagrams.
Power reduction (Derating),
5%/1000 m above sea level,
h = 4000 m
max
100
85
60
40
20
2000
1000
Mounting altitude in m above sea level
36
Installation altitude
max. coolant temperature,
3.3 °C/1000 m above sea level,
55
45
3000 4000 1000
Mounting altitude in m above sea level
Coolant temperature
Power reduction (Derating)
2.5%/K upper 40 °C, T = 55 °C
100
80
63
40
20
0 10 20
Coolant temperature in °C
Operating Instructions AEC
3000 4000
2000
max
30 40 50 55
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