8400 HighLine | Parameter setting & configuration
Motor control (MCTRL)
Motor selection/Motor data
98 L Firmware ≤ 05.00 - DMS 4.2 EN - 02/2010
Motor data
In the parameterisation dialog, the data of the motor nameplate for the selected motor are
displayed under "Motor data".
Adapting motor data manually
If a third party manufacturer's motor is used, the displayed motor data can exactly be
adapted to the real motor by clicking the From project... button and selecting the "Own
motor settings" entry from the Motor selection dialog box afterwards. For this purpose, the
data of the motor nameplate and the equivalent circuit diagram must be available.
Tip!
For a better concentricity factor, we recommend to perform motor parameter
identification of the third party manufacturer's motor first. The motor parameters
can be manually adapted afterwards.
Improving the concentricity factor includes
• the adjustment of the inverter error characteristic to the drive system and
• the knowledge of the motor cable resistance.
Both factors are determined in the course of motor parameter identification.
Automatic motor data identification
( 102)
Note!
Sensorless vector control in particular requires the motor data parameters to be
set. The motor data comprise the data of the motor nameplate and the data of
the motor equivalent circuit.
If the motor has been selected via the motor catalogue of the »Engineer« or the
motor data have been adapted offline using the »Engineer«, all motor data must
then be copied to the controller and saved power-failure-proof to the memory
module (device command: C00002/11
) when an online connection has been
established.
Parameter Info
C00081
Rated motor power
C00087
Rated motor speed
C00088
Rated motor current
C00089
Rated motor frequency
C00090
Rated motor voltage
C00091
Motor cos ϕ
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