BONFIGLIOLI active cube 201 User Manual

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Operating Instructions ACU
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5.12 Operation diagrams
The technical data of the frequency inverters refer to the nominal point which was selected to enable
a wide range of applications. A functionally and efficient dimensioning (derating) of the frequency
inverters is possible based on the following diagrams.
Installation height
100
85
60
40
20
55
45
3000
1000
2000 40003000
1000
2000
4000
Power reduction (Derating),
5%/1000 m above sea level,
h = 4000 m
max
max. coolant temperature,
3.3 °C/1000 m above sea level,
Mounting altitude in m above sea level Mounting altitude in m above sea level
Output current in %
Coolant temperature in °C
Coolant temperature
100
80
63
40
20
0 10
20
30
40 50 55
Power reduction (Derating)
2.5%/K upper 40 °C, T = 55 °C
max
Output current in %
Coolant temperature in °C
Mains voltage
100
83
63
40
20
0 400
420
440
460
480
Output current in %
Mains voltage equal output voltage in V
Reduction of output current at constant output power (Derating)
0.22%/ V upper 400 V, U = 480 V
max

BONFIGLIOLI active cube 201 Specifications

General

Brand	BONFIGLIOLI
Model	active cube 201
Category	DC Drives
Language	English