BONFIGLIOLI Agile Operating Instructions Manual page 289

Technical data
Temperature
The nominal values of the frequency inverter apply to a cooling agent temperature between 0 and
40 °C (ambient temperature).
Reduction of output current I depending on cooling agent temperature T.
Mains voltage
Reduction of output current (Derating) at constant output power
Reduction of output current I depending on output voltage U (= mains voltage).
Operation diagrams
Reduction of output current
Power reduction (derating).
Above 40 °C: Reduction by 2.5%/K; T
I [%]
100
80
63
40
20
0 10 20 30
Above 400 V: 0.22%/V, U
I [%]
100
82
0
400 420 440 460 480
0
= 55 °C
max
T [°C]
40 50 55
= 480 V
max
U [V]
289
06/2013 Operating Instructions
Agile