Lenze 8400 BaseLine C - Page 66

5 Motor control (MCTRL)
5.1 Motor selection/Motor data
66
Lenze · 8400 BaseLine C · Reference manual · DMS 1.6 EN · 01/2014 · TD05
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Motor data
In the parameterisation dialog, the data of the motor nameplate for the selected motor are display-
ed under "Motor data".
Actual values
When an online connection to the controller has been established, the following actual values are
displayed in the parameterisation dialog under "Actual values":
 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 equi-
valent 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 co-
pied to the controller and saved power-failure-proof to the memory module (device
command: C002/11
) when an online connection has been established.
Parameter Info
C081
Rated motor power
C087
Rated motor speed
C088
Rated motor current
C089
Rated motor frequency
C090
Rated motor voltage
C091
Motor cos ϕ
Parameter Info
C051 Actual speed value
C052 Motor voltage
C053 DC-bus voltage
C054 Motor current
C066 Thermal motor load (I2xt)
Highlighted in grey = display parameter