ADL300 - Fast installations and commissioning Pag. 50 of 52
Setting of the source for the third multispeed selection bit.
See the list on PAR 11226
Set the motor rated voltage as indicated on the data plate. This is the voltage the drive must supply
at the motor rated frequency.
The motor rated current at its rated power (kW / Hp) and voltage (indicated on the motor data plate).
If using a single drive to control several motors connected in parallel (only possible in the SSC mode), enter a value that corresponds to
the sum of the rated currents of all the motors; in this case do not perform any “self-tuning operations”.
Rated speed of the motor with full load in rpm. In some motors the synchronous speed (e.g. 1500 rpm for a 4-pole motor) and slippage,
i.e. the loss of revolutions between the motor idling condition and the rated load condition (e.g. 80 rpm), is indicated. Enter the following:
synchronous speed - slippage.
Setting of the number of motor pole pairs.
Setting of the ratio between the torque generated and the rated current of the motor.
Setting of the electromotive force constant, which represents the ratio between the motor voltage and its rated speed (this can be
calculated by dividing the torque constant by √3).
Saves the set motor data in the drive. This command must be supplied last after entering the appropriate values of all the parameters
listed above. This means calculating the normalization factors (a) and estimated values for the motor parameters (b). The drive cannot
be started until the Take parameters command has been set.
Performs self-tuning with the motor coupled to the transmission. The self-tuning procedure may cause limited rotation of the motor shaft.
To perform self-tuning, follow the procedure described for the previous parameter.
Indication of the status of parameter saving.
0 Required
1 Done
The parameter displays the Required message when the motor parameters that have been entered need to be saved. When they have
been saved the parameter indicates Done.
Indication of the status of execution of motor parameter self-tuning.
0 Required
1 Done
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