Danotherm supplies three groups of power resistors for frequency converters or drives.
One group is Charging Resistors for charging the capacitor bank. Danotherm supplies intrinsically safe types for this purpose.
Another group is Balancing Resistors, voltage dividing resistors which also work as de-charging resistors.
The last group is Dynamic Brake Resistors. These can be internal types serving as standard basic brake resistors and external types which have higher power.
Charging Resistors for charging Capacitors when starting the Frequency Converter
De-Charging and Voltage Dividing Resistors
Brake Resistors / Dynamic Braking resistors