Operating Instructions ACU
9.2.3 Motor Type
The properties of the control functions and methods to be set vary depending on the
motor which is connected. Parameter Motor Type 369 offers a range of motor
variants with the corresponding values. The verification of the entered rated values
and the guided commissioning are carried out on the basis of the parameterized
motor type. The selection of motor types varies according to the applications of the
different control methods. In operating instructions the functionality and operating
performance are described for 3-phase motors.
The motor is not a standard type.
Three-phase asynchronous motor, squirrel cage
Three-phase synchronous motor
Three-phase reluctance motor
Transformer with three primary windings.
1)
No parameter identification is performed for setting Parameter Motor Type 369 to
Operation Mode “10 - Transformer“.
Query and setting of parameter values depends on the operation mode selected for
parameter Motor Type 369.
If the motor type is not entered correctly, the drive may be damaged.
When the motor type is specified, the machine data must be entered. This is described in the
following chapter. The data is queried in accordance with the table in this chapter.
9.2.4 Machine data
The machine data to be entered during the guided commissioning procedure are
indicated on the type plate or the data sheet of the motor. The factory settings of
the machine parameters are based on the nominal data of the frequency inverter
and the corresponding four-pole three-phase motor. The entered and calculated
machine data are checked for plausibility during the guided commissioning
procedure. The user should verify the factory-set rated data of the three-phase
motor.
U
FIN,
I
FIN,
P
FIN
are rated values of the frequency inverter.
Use the arrow keys to select the required parameter and edit the parameter value.
Use the ENT key to confirm the selected parameter and the parameter values
entered.
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