6 | Technical data
STOBER
46
02/2019 | ID 442728.05
6.3.1.5
Power unit: Size 3
Electrical data
SI6A361
U
1PU
280 – 800 V
DC
f
2PU
0 – 700 Hz
U
2PU
0 – max.
1PU
U
2
C
PU
2250 µF
Tab. 33: SI6 electrical data, size 3
Nominal currents up to +45 °C (in the control cabinet)
Electrical data
SI6A361
f
PWM,PU
4 kHz
I
2N,PU
50 A
I
2maxPU
210% for 2 s
Tab. 34: SI6 electrical data, size 3, at 4 kHz clock frequency
Electrical data
SI6A361
f
PWM,PU
8 kHz
I
2N,PU
40 A
I
2maxPU
250% for 2 s
Tab. 35: SI6 electrical data, size 3, at 8 kHz clock frequency