Load and discharge resistors
The charging resistor is a current limiting resistor for the loading and discharge of capacitors and limits for example the in-rush current that flows into the intermediate circuit capacitor.
The device must be laid out for a high level of single pulse energy and nominal voltage for this purpose. The inductance of the resistor also contributes to the limiting of the in-rush current, for this reason, REO wire resistors are the correct choice. 
REO PRODUCT FINDER

REOHM Resistor BW 155 Series – Combination
Braking resistor for drives with high-power frequency converters. Mount near the frequency converter.

Resistor REOHM Series BW 155
Braking resistor for drives with medium to high power frequency converters.

Resistor REOHM series NTT R D 158
The series D 158 can be used as braking or load resistor for drive technology, industrial applications, test fields, E-Mobility and railway engineering with integrated water cooling.
