Baumuller BM5300 Series - Correction Values DC Link Voltage

Technical data
Instruction handbook b maXX 5000
Document No.: 5.09021.16
55
of 328
3
3.3.5.4 Correction values DC link voltage
Mains rectifier

BM503X, 
BM504X, 
BM517X,
BM519X
With the permissible continuous DC link power, the power supply current, e.g. with a 
power supply voltage of 480 V
AC
, is less by a ratio
400
480
---------- 0 833=
(instead of 31 A
AC
the power supply current is then 25.8 A
AC
). 
When selecting the connected axes ensure that the DC link power is not exceeded.
DC link power [%]
Power supply voltage [V]
Figure 27: Derating: DC link power B503X, BM504X, BM517X, BM519X
Axis units

BM53XX
The axis units supply the rated/peak currents at rated DC link voltage. The output currents
must be reduced accordingly when operating with a DC link voltage is higher than 640 V
an
d output power remains constant.
Output current [%]
DC link voltage [V]
Figure 28: Derating: Output current as function of the D
C link voltage axis units