Baumuller BUM64A, Manual

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Requirements on the power supply
Manual Single Power Unit BUM64S/A/F
Document no.: 5.01056.03
Baumüller Nürnberg Electronic GmbH & Co. KG
98
of 118
D.1
D.1 Requirements on the power supply
1)
At voltage interrupts (0.7U
B
> U > 0.1U
B
for t > 0.1 sec.) (U=mains input voltage) the error “Phase failure“ or “Network failure“ is gener-
ated (see also Z Monitoring functions – from page 69).
2)
The rated voltage is 400 V. If mains input voltages below 400 V are used the power output of the appliance decreases (see curves).
3)
EN 61800-3, chapter 5.2.1
4)
IEC 1000-2-4, table 1, Class 3
5)
EN 61800-3, chapter 5.2.2
Mains input voltage network Industrial system with solid- or low-impedant
grounded neutral system (TN-mains or TT-
mains)
Industrial system with none- or high-impedant
grounded neutral system (IT-mains)
Industrial system with solid or low-impedant
grounded corner (
∆
-grounded-mains)
Total inductance at the unit connection (sum of mains
inductance and line reactor inductance) min. U
k
= 4 % max. U
k
= 6 %
Mains input voltage/-frequency
1) 2)
unit (U
AC
)
ventilator
8)
(U
AC
)
min. 3 x 360 V -0% / 48 to 62 Hz
max. 3 x 528 V +0% / 48 to 62 Hz
min. 207 V -0% / 48 to 62 Hz
max. 243 V +0% / 48 to 62 Hz
Harmonics (mains input voltage) THD < 10%
3)
Dissymmetry of mains input voltage max. 3%
4)
Voltage dip depth of voltage dip < 40 %, area < 250 % x
degree
5)
Control voltage
6)
(U
DC
) + 24 V -10 % / +20 %
7)
curve “output current“
curve “output voltage“
If you multiply the output current by the output
voltage you will get the output power of the appli-
ance.
In order to achieve the given curve/area, it is nec-
essary, that you reduce the output current between
400 and 528 volts.