Stober SC6A062 - Tab. 12: SC6 Electrical Data, Size 0; Tab. 13 SC6 Electrical Data, Size 0, for 4 Khz Clock Frequency; Tab. 14 SC6 Electrical Data, Size 0, for 8 Khz Clock Frequency; Tab. 15: Brake Chopper Electrical Data, Size 0

5 | Technical data STOBER
30
05/2019 | ID 442790.01
5.1.2.2 Power unit: Size 0
Electrical data SC6A062
U
1PU
3 × 400V
AC
, +32% / −50%, 50/60 Hz;
3 × 480V
AC
, +10% / −58%, 50/60Hz
f
2PU
0 – 700 Hz
U
2PU
0 – max. U
1PU
C
PU
270µF
C
maxPU
1400µF
Tab. 12: SC6 electrical data, size 0
The maximum charging capacity depends on the time between energizing two devices:
Information
If a time span of ≥ 15min is maintained between energizing two devices, the maximum charging capacity C
maxPU
increases to
1880μF.
Nominal currents up to +45°C (in the control cabinet)
Electrical data SC6A062
f
PWM,PU
4kHz
I
1N,PU
10A
I
2N,PU
2×4.5A
I
2maxPU
210% for 2s
Tab. 13: SC6 electrical data, size 0, for 4kHz clock frequency
Electrical data SC6A062
f
PWM,PU
8 kHz
I
1N,PU
8.9A
I
2N,PU
2×4A
I
2maxPU
250% for 2s
Tab. 14: SC6 electrical data, size 0, for 8kHz clock frequency
Electrical data SC6A062
U
onCH
780–800 V
DC
U
offCH
740–760V
DC
R
2minRB
100Ω
P
maxRB
6.4kW
P
effRB
2.9kW
Tab. 15: Brake chopper electrical data, size 0