Lenze 8400 - Manual (Page 129)

Lenze · 8400 protec HighLine · Reference manual · DMS 3.0 EN · 03/2013 · TD05
129
5 Motor control (MCTRL)
5.1 Motor selection/Motor data
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
Stop!
Motors with electronic nameplates (ETS) must not be operated on 8400 controllers!

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.

Note!
Setting a rated motor frequency with a decimal position
If the motor has a rated motor frequency with a decimal position (e.g. motor nameplate
data "23.7 Hz"):
• Up to and including version 06.xx.xx , the following motor nameplate data must be
increased by a factor of 10:
• C00089 : Rated motor frequency
(a value of "23.7 Hz", for instance, must be increased to 237 Hz.)
• C00081 : Rated motor power
• C00087 : Rated motor speed
• C00090 : Rated motor voltage
• From version 12.00.00, the rated motor frequency must be entered without decimal
position to clearly identify the right motor type. (a value of "23.7 Hz", for instance,
must be set to 23 Hz in C00089 )
• C01000 displays the set motor type (ASM or PSM).
• C00969 displays the set number of motor pole pairs.
•