Technical data
Instruction handbook
b maXX
5000
Document No.: 5.09021.16
53
3
Below
rated input
voltage
m
Mains rectifier units BM503X, BM504X, BM517X, BM519X
The rated voltage is 3 x 400 V
The DC link voltage must be reduced when operating with input voltage lower than 400 V.
DC
link volt
age device
Power supply voltage
Figure 23:
Derating: DC link voltage as a function of the power supply voltage
m
Mains rectifier units BM503X, BM504X, BM517X BM519X
Output power
207 V
400 V 528 V
100 %
51 %
P
rated
Continuous operation
permitted
Power supply voltage
Figure 24:
Derating: Output power as a function of the power supply voltage
The output power of the device is calculated by multiplying the output current
and the output voltage.
S
out
= U
out
x I
out
x
3
It is necessary to reduce the output current between 400 V and 528 V in order
to comply with the curve/area.
Output
power
devic
e
