Lenze i550

Funcon Inverter Available as of rmware version
i510 i550 V1.1 V2.1 V3.0
Motor control
V/f characterisc control linear/square-law (VFC plus) ● ● ●
V/f characterisc control Midpoint ● ● ●
Sensorless vector control (SLVC) ● ● ●
Energy saving funcon (VFCeco) ● ● ●
Servo control for asynchronous motors ● ●
Torque mode ● ● ●
Motor funcons
Flying restart circuit ● ● ●
Slip compensaon ● ● ●
DC braking ● ● ●
Oscillaon damping ● ● ●
Skip frequencies ● ● ●
Automac
idencaon of the motor data ● ● ●
Brake energy management ● ● ●
Holding brake control ● ● ●
Rotaonal Energy Ride Through (RERT) ● ● ●
Speed feedback (HTL encoder) ● ●
Applicaon funcons
Process controller ● ● ●
Parameter change-over ● ● ●
S-shaped ramps for smooth acceleraon ● ● ●
Motor potenometer ● ● ●
Flexible I/O conguraon ● ● ●
Access protecon ● ● ●
Automac restart ● ● ●
Sequencer ● ● ●
Posion counter ● ●
Monitoring
Short circuit, earth fault ● ● ●
Device overload monitoring (I x t) ● ● ●
Motor overload monitoring (I
2
x t)
● ● ●
Mains phase failure, motor phase failure ● ● ●
Stalling protecon ● ● ●
Motor current limit ● ● ●
Maximum torque ● ● ●
Ulmate motor current ● ● ●
Motor speed monitoring ● ● ●
Load loss detecon ● ● ●
Motor temperature monitoring ● ●
Diagnoscs
Error history buer, logbook ● ● ●
LED status display ● ● ●
Network
CANopen ● ● ●
Modbus ● ● ●
PROFIBUS ● ●
EtherCAT ● ●
EtherNet/IP ● ●
PROFINET ● ●
Funconal safety (oponal)
STO (Safe torque o) ● ●
About Lenze
In
verter overview
7