The frequency converter controls the speed of asynchronous motors steplessly
The modular, service-friendly concept of the frequency converter is ideally suited to manufacturing processes with high plant standstill costs
Optimal solutions can be created using several frequency converters combined in one distributed station when drives are operated in the same area or for the same purposes.
The frequency converter handles frequency control for simple applications as well as vector control for more complex drive tasks. It also handles the optimal control of a motor brake, if used.
The converter also supports torque control, for example, for applications with mechanically coupled drives.
The advantages of line-commutated power regeneration are primarily evident in continuous regenerative operation. Examples include unwinding units, lowering of loads, or dynamic braking of large centrifugal masses.
The integral safety functions significantly reduce the overhead for drive solutions in plant sections where there is a hazard potential. Additional savings can be made thanks to sensorless speed monitoring of standard asynchronous motors.
