Advanced commissioning
6.7 Application-specific functions
Converter with the CU240B-2 and CU240E-2 Control Units
284 Operating Instructions, 01/2016, FW V4.7 SP6, A5E34259001B AC
Braking with regenerative feedback into the line supply
The inverter feeds electrical energy back into the line supply
(energy recovery).
Advantages:
Constant braking torque; the braking energy is
not completely converted into heat, but regenerated into the
line supply; is suitable for all applications; continuous
regenerative operation is possible - e.g. when lowering a
suspended load
Disadvantage:
Does not function for a power failure
Which Power Module permits which braking technique?
Electrical braking methods
Power Modules that can be used
DC braking, compound braking
Braking with regenerative feedback into the line supply PM250, PM260