Program features
35
Flux Optimization
Flux Optimization reduces the total energy consumption and motor noise level when
the drive operates below the nominal load. The total efficiency (motor and the drive)
can be improved by 1% to 10%, depending on the load torque and speed.
Settings
Parameter
26.01.
Acceleration and deceleration ramps
It is possible to adjust the acceleration/
deceleration times and the ramp shape.
The available ramp shape alternatives are
Linear and S-curve.
Linear: Suitable for drives requiring steady or
slow acceleration/deceleration.
S-curve: Ideal for conveyors carrying fragile
loads, or other applications where a smooth
transition is required when changing the speed.
Settings
Parameter group 22 ACCEL/DECEL.
Constant speeds
It is possible to predefine constant speeds. Constant speeds are selected with digital
inputs. Constant speed activation overrides the external speed reference.
Settings
Parameter group 12 CONSTANT SPEEDS.
Linear
t (s)
Motor
2
speed
S-curve
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