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EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
PSB 9000 3U Series
5 kW / 10 kW
Model EU
PSB 9750-20 PSB 9060-240 PSB 9080-240 PSB 9200-140 PSB 9360-80
AC supply
Voltage range (L-L), frequency
342...528 V AC, 45 - 66 Hz
Connection
2ph, PE
3ph, PE
3ph, PE
3ph, PE
3ph, PE
Fusing (internal)
2x T16 A
4x T16 A
4x T16 A
4x T16 A
4x T16 A
Leak current
< 3.5 mA
< 3.5 mA
< 3.5 mA
< 3.5 mA
< 3.5 mA
Phase current
max. 16 A
max. 28 A
max. 28 A
max. 28 A
max. 28 A
Efficiency of energy recovery
≤ 94.5%
≤ 92.5%
≤ 92.5%
≤ 93.5%
≤ 93.5%
DC terminal
Max. voltage U
Max
750 V
60 V
80 V
200 V
360 V
Max. current I
Max
20 A
240 A
240 A
140 A
80 A
Max. power P
Max
5000 W
10000 W
10000 W
10000 W
10000 W
Overvoltage protection range
0...825 V
0...66 V
0...88 V
0...220 V
0...396 V
Overcurrent protection range
0...22 A
0...264 A
0...264 A
0...154 A
0...88 A
Overpower protection range
0…5500 W
0…11000 W
0…11000 W
0…11000 W
0...11000 W
Temperature coefficient for set
values Δ/K
Voltage / current: 100 ppm
Capacitance (approx.)
180 μF
15980 μF
15980 μF
5040 μF
780 μF
Voltage regulation (general)
Adjustment range
0...765 V
0...61,2 V
0...81,6 V
0...204 V
0...367,2 V
Accuracy
(1
(at 23 ± 5°C)
< 0.1% U
Max
< 0.1% U
Max
< 0.1% U
Max
< 0.1% U
Max
< 0.1% U
Max
Line regulation at ±10% ΔU
AC
< 0.02% U
Max
< 0.02% U
Max
< 0.02% U
Max
< 0.02% U
Max
< 0.02% U
Max
Display: Resolution
See section
„1.9.6.4. Resolution of the displayed values“
Display: Accuracy
(3
≤ 0.2% U
Max
≤ 0.2% U
Max
≤ 0.2% U
Max
≤ 0.2% U
Max
≤ 0.2% U
Max
Remote sensing compensation
Max. 5% U
Max
Max. 5% U
Max
Max. 5% U
Max
Max. 5% U
Max
Max. 5% U
Max
Voltage regulation (power supply)
Load regulation at 0...100% ΔI
OUT
< 0.05% U
Max
< 0.05% U
Max
< 0.05% U
Max
< 0.05% U
Max
< 0.05% U
Max
Rise time 10...90%
ΔU
OUT
Max. 30 ms
Max. 30 ms
Max. 30 ms
Max. 30 ms
Max. 30 ms
Transient time after ΔI
OUT
< 1.5 ms
< 1.5 ms
< 1.5 ms
< 1.5 ms
< 1.5 ms
Ripple
(2
< 800 mV
PP
< 200 mV
RMS
< 320 mV
PP
< 25 mV
RMS
< 320 mV
PP
< 25 mV
RMS
< 300 mV
PP
< 40 mV
RMS
< 320 mV
PP
< 55 mV
RMS
Voltage regulation (el. load)
Load regulation at 0...100% ΔU
< 0.05% U
Max
< 0.05% U
Max
< 0.05% U
Max
< 0.05% U
Max
< 0.05% U
Max
Current regulation (general)
Adjustment range
0...20,4 A
0...244,8 A
0...244,8 A
0...142,8 A
0...81,6 A
Accuracy
(1
(at 23 ± 5°C)
< 0.2% I
Max
< 0.2% I
Max
< 0.2% I
Max
< 0.2% I
Max
< 0.2% I
Max
Line regulation at ±10% ΔU
AC
< 0.05% I
Max
< 0.05% I
Max
< 0.05% I
Max
< 0.05% I
Max
< 0.05% I
Max
Display: Resolution
See section
„1.9.6.4. Resolution of the displayed values“
Display: Accuracy
(3
≤ 0.2% I
Max
≤ 0.2% I
Max
≤ 0.2% I
Max
≤ 0.2% I
Max
≤ 0.2% I
Max
Current regulation (power supply)
Load regulation at 0...100% ΔU
OUT
< 0.15% I
Max
< 0.15% I
Max
< 0.15% I
Max
< 0.15% I
Max
< 0.15% I
Max
Ripple
(2
< 16 mA
RMS
< 160 mA
RMS
< 160 mA
RMS
< 44 mA
RMS
< 35 mA
RMS
Current regulation (el. load)
Load regulation at 0...100% ΔU
IN
< 0.15% I
Max
< 0.15% I
Max
< 0.15% I
Max
< 0.15% I
Max
< 0.15% I
Max
Ripple
(2
< 16 mA
RMS
< 160 mA
RMS
< 160 mA
RMS
< 44 mA
RMS
< 35 mA
RMS
(1 Related to the nominal values, the accuracy defines the maximum deviation between an adjusted values and the true (actual) value.
Example: an 80 V model has min. 0.1% voltage accuracy, that is 80 mV. When adjusting the voltage to 5 V, the actual value is allowed to differ max. 80 mV, which
means it might be between 4.92 V and 5.08 V.
(2 RMS value: LF 0...300 kHz, PP value: HF 0...20MHz
(3 The display error adds to the error of the related actual value on the DC terminal
