The stress on the machine mechanical system is reduced by using a skippable frequency range to avoid resonance effects, selecting ramp-up/ramp-down times up to 650 s, using ramp smoothing as well as being able to switch the inverter to a spinning motor (flying restart circuit)
Increased plant availability as a result of automatic restarting following a power failure or stoppage
Fast current limiting (FCL) for fault-free operation in the event of sudden load surges
Parameterizable V/f characteristic (e.g. for synchronous motors)
DC braking as well as compound braking for fast braking without an external braking resistor
DC link voltage limiting using VDCmax controller
Slip compensation, electronic motorized potentiometer function and three fixed speed setpoints
Parameterizable voltage boost for a higher dynamic performance when starting and accelerating
Motor holding brake function to control an external mechanical brake
