Operating requirements
Instruction handbook
b maXX
BM4400, BM4600, BM4700
Document No.: 5.12008.07
Baumüller Nürnberg GmbH
58
3.3
Below rated
supply voltage
The rated voltage is 3 x 400 V
The output power of the device reduces with lower system voltages.
Figure 26:
Reducing the output voltage in dependence with the input voltage
Output power
Outpu
t volt
ag
e de
vice
System voltage
207 V
400 V
528 V
177 V
370 V
498 V
Ou
tp
ut
p
o
wer
dev
ic
e
P
Rated
Continuous operation permit-
ted
System voltage
Figure 27:
Reducing the output power in dependence of the system voltage
The output power of the device is obtained by multiplying the output current with the
output voltage.
S
Out
= U
Out
x I
Out
x
3
It is necessary to reduce the output current to a value between 400 V and 528 V, in or-
der to obtain the specified curve / surface.
207 V
400 V
528 V
100 %
51 %
Содержание b maxx BM4400
Страница 137: ...Design and Operation Instruction handbook b maXX BM4400 BM4600 BM4700 Document No 5 12008 07 137 of 358 4 ...
Страница 322: ...Instruction handbook b maXX BM4400 BM4600 BM4700 Document No 5 12008 07 Baumüller Nürnberg GmbH 322 of 358 A ...
Страница 358: ...Instruction handbook b maXX BM4400 BM4600 BM4700 Document No 5 12008 07 Baumüller Nürnberg GmbH 358 of 358 Notes ...
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