Parker AC30 Série Mode D'emploi page 363

Parameter Name No.
Fixed Boost 0447
This parameter allows for no-load stator resistance voltage drop compensation. This correctly fluxes the motor (under no-load
conditions) at low output frequencies, thereby increasing available motor torque. Fixed boost can be set in addition to auto boost and
acceleration boost.
100%
V
BOOST = 10%
0
Auto Boost 0448
This parameter allows for load dependent stator resistance voltage drop compensation. This correctly fluxes the motor (under load
conditions) at low output frequencies, thereby increasing available motor torque. Auto Boost can be set in addition to Fixed Boost.
The value of the Auto Boost parameter determines level of additional volts supplied to the motor for 100% load.
Setting the value of auto boost too high can cause the Drive to enter current limit. If this occurs, the Drive will be unable to ramp up in
speed. Reducing the value of auto boost will eliminate this problem.
Acceleration Boost 0450
Additional amount of fixed boost when the drive is accelerating.
Energy Saving Enable 0451
Enable/Disable energy saving mode to minimize energy consumption.
AC30 series Variable Speed Drive
Path
Same as PNO 422
BASE FREQUENCY
f
Parameters::Motor Control::Fluxing VHz
Parameters::Motor Control::Fluxing VHz
Parameters::Motor Control::Fluxing VHz
Parameter Reference
Default Range
0.0 0.0 to 25.0
0.0 0.0 to 25.0
0.0 0.0 to 25.0
FALSE
D-77
Units Writable
ALWAYS
%
ALWAYS
%
% ALWAYS
ALWAYS