Baumuller BM5300 Series - Correction Values Input Voltage; Derating: Output Current as a Function of the Power Supply Voltage

Operating conditions
Instruction handbook b maXX 5000
Document No.: 5.09021.16 Baumüller Nürnberg GmbH
52
of 328
3.3
3.3.5.3 Correction values input voltage
Above 
rated power 
supply voltage
m Mains rectifier units BM503X, BM504X, BM517X, BM519X
The rated power supply v
oltage is 3 x 400 V
The output currents must be reduced accordingly
when operating with a power supply
voltage higher than 400 V.
Output current
180 V 400 V 528 V
100 %
50 %
Power supply voltage
Figure 21: Derating: Output current as a function of the power supply voltage
The device draws the rated/peak current at rated supply voltage. The input current must
be reduced if power supply voltage is higher than 400 V and the DC link output power re-
mains constant.
Input current [%]
Supply voltage [V]
Peak current
Max. continuous
cur
rent
Figure 22: Derating: Input current BM503X, BM504X, BM517X, BM519X