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F407
Motor Rated RPM (Nameplate)
Program Motor Vector Motor Model
This parameter is used to input the (nameplated) rated speed of the motor.
Base Frequency Voltage 1
Program Vector Vector Motor Model
The Motor 1 Base Frequency Voltage 1 is the Motor 1 output voltage at the
Base Frequency (F014). Regardless of the programmed value, the output
voltage cannot be higher than the input voltage.
The actual output voltage will be influenced by the input voltage of the ASD
and the Supply Voltage Correction setting (F307).
Motor Constant 1 (Torque Boost)
Program Motor Vector Motor Model
This parameter sets the primary resistance of the motor. Increasing this value
can prevent a drop in the torque of the motor at low speeds. Increasing this
value excessively can result in nuisance overload tripping.
Motor Constant 2 (No-Load Current)
Program Motor Vector Motor Model
This parameter is used to set the current level required to excite the motor.
Specifying a value that is too high for this parameter may result in hunting
(erratic motor operation).
Motor Constant 3 (Leak Inductance)
Program Motor Vector Motor Model
This parameter is used to set the leakage inductance of the motor.
A larger setting here results in higher output torque at high speeds.
Motor Constant 4 (Rated Slip)
Program Motor Vector Motor Model
This parameter is used to set the secondary resistance of the motor.
An increase in this parameter setting results in an increase of compensation for
motor slip.
Q9 Plus ASD Installation and Operation Manual
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Direct Access Number — F407
Parameter Type — Numerical
Factory Default — (ASD-Dependent)
Changeable During Run — No
Minimum — 100
Maximum — 60000
Units — RPM
Direct Access Number — F409
Parameter Type — Numerical
Factory Default — (ASD-Dependent)
Changeable During Run — No
Minimum — 50.0
Maximum — (ASD-Dependent)
Units — Volts
Direct Access Number — F410
Parameter Type — Numerical
Factory Default — (ASD-Dependent)
Changeable During Run — Yes
Minimum — 0.0
Maximum — 30.0
Units — %
Direct Access Number — F411
Parameter Type — Numerical
Factory Default — (ASD-Dependent)
Changeable During Run — No
Minimum — 10
Maximum — 90
Units — %
Direct Access Number — F412
Parameter Type — Numerical
Factory Default — (ASD-Dependent)
Changeable During Run — No
Minimum — 0
Maximum — 250
Units — %
Direct Access Number — F413
Parameter Type — Numerical
Factory Default — (ASD-Dependent)
Changeable During Run — No
Minimum — 0.10
Minimum — 25.00
Units — %
F413
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