Motor Selection; Motor Data; Motor Voltage; Motor Frequency - Danfoss VLT AutomationDrive Programming Manual

Parameter Descriptions

3.3.2 1-1* Motor Selection

NOTE!
This parameter group cannot be adjusted while the motor
is running.
1-10 Motor Construction
Option: Function:
Select the motor construction type.
[0] Asynchron For asynchronous motors.
*
[1] PM, non salient For permanent magnet (PM) motors.
SPM Note that PM motors are divided into
two groups, with either surface mounted
(non-salient) or interior (salient) magnets.
Motor construction can either be asynchronous or
permanent magnet (PM) motor.

3.3.3 1-2* Motor Data

Parameter group 1-2* comprises input data from the
nameplate on the connected motor.
NOTE!
Changing the value of these parameters affects the setting
of other parameters.
1-20 Motor Power [kW]
Range:
Application [Application
dependent dependant]
*
1-21 Motor Power [HP]
Range:
Application [Application
dependent dependant]
*
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FC 300 Programming Guide
Function:
Enter the nominal motor power in
kW according to the motor
nameplate data. The default value
corresponds to the nominal rated
output of the unit.
This parameter cannot be
adjusted while the motor is
running. This parameter is visible
in LCP if 0-03 Regional Settings is
International [0].
NOTE!
Four sizes down, one size up
from nominal unit rating.
Function:
Enter the nominal motor power
in HP according to the motor
nameplate data. The default
value corresponds to the
nominal rated output of the
®
MG33MD22 - VLT is a registered Danfoss trademark
1-21 Motor Power [HP]
Range:

1-22 Motor Voltage

Range:
Application [Application
dependent dependant]
*

1-23 Motor Frequency

Range: Function:
Application [20 - Min - Max motor frequency: 20–1000Hz.
dependent 1000 Select the motor frequency value from
*
Hz] the motor nameplate data. If a value
different from 50Hz or 60Hz is selected, it
is necessary to adapt the load
independent settings in 1-50 Motor
Magnetisation at Zero Speed to
1-53 Model Shift Frequency. For 87Hz
operation with 230/400V motors, set the
nameplate data for 230V/50Hz. Adapt
4-13 Motor Speed High Limit [RPM] and
3-03 Maximum Reference to the 87Hz
application.
1-24 Motor Current
Range:
Application [Application
dependent dependant]
*
1-25 Motor Nominal Speed
Range:
Application [10 - 60000
dependent RPM]
*
1-26 Motor Cont. Rated Torque
Range: Function:
Application [0.1 - Enter the value from the motor
dependent 10000.0 nameplate data. The default value
*
Nm] corresponds to the nominal rated
Function:
unit. This parameter is visible in
LCP if 0-03 Regional Settings is
US [1]
Function:
Enter the nominal motor
voltage according to the
motor nameplate data. The
default value corresponds to
the nominal rated output of
the unit.
Function:
Enter the nominal motor
current value from the motor
nameplate data. The data are
used for calculating torque,
motor protection, etc.
Function:
Enter the nominal motor speed
value from the motor
nameplate data. The data are
used for calculating motor
compensations.
3-15
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