B6I690 Datasheet, PDF (5/9 Pages) eupec GmbH – 3 x 250A AC at 690V AC, aircooled, switching frequency max 2250Hz

ModSTACK^TM
Datasheet: B6I 690/1100-250G M, S
Preliminary Data
Derating Curves (IGBT Part)
Current derating at low rotating field frequency (f0). Maximal 100% current is allowed.
cos(phi) = 0.64, (motor)
Theta_air = 40°C
120
100
80
60
40
20
0
-5
0
5 10 15 20 25 30 35 40 45 50 55
f0 [Hz]
cos(phi) = -0.64, (generator)
Theta_air = 40°C
120
100
80
60
40
20
0
-5 0 5 10 15 20 25 30 35 40 45 50 55
f0 [Hz]
B6I690-1100-250G.doc
5 of 9
2005-03-18