Fig. 3-21 Example Of A Typical Motor Rating Plate - Siemens MICROMASTER 440 Operating Instructions Manual

3 Functions
ON command
END
WARNING
The motor data identification routine (refer to Section 3.5.4) may not be used for
loads which are potentially hazardous (e.g. suspended loads for crane
applications). Before the motor data identification run is started, the potentially
hazardous load must be carefully secured (e.g. by lowering the load to the floor or
by clamping the load using the motor holding brake).
NOTE
The precise equivalent circuit diagram data is extremely important for the
stability of the Vector control and for the voltage boost of the V/f characteristic.
The equivalent diagram data can only be estimated from the rating plate data.
This is the reason that the equivalent circuit diagram data are, either
- determined using the motor data identification routine (refer to Section 3.5.4),
or
- entered from the motor data sheet (refer to Section 3.5.3).
Parameter P0308 or P0309 are only visible using the BOP or AOP if P0003 ≥ 2.
Depending on the setting of parameter P0100, either P0308 or P0309 is
displayed.
The input value of P0307 and all other power data are either interpreted as kW
or hp value depending on P0100.
The possible rating plate / power plate data is shown in Fig. 3-21. The precise
definition and explanation of this data is defined in DIN EN 60 034-1.
Fig. 3-21
78
Start motor data identification
The motor data identification routine is started using the ON command (factory
setting DIN1).
In so doing, current flows through the motor and the rotor aligns itself. If the motor
data identification run has been completed, data is copied from the RAM into the
ROM whereby is displayed. Alarm A0541 (motor data identification active)
is automatically withdrawn and P3900 is re-displayed.
End of the quick commissioning/drive setting.
If additional functions must be implemented at the drive inverter, please use the
instructions Adaptation to the application and Technological
interconnections. We recommend this procedure for drives with a high dynamic
response.
Example of a typical motor rating plate
MICROMASTER 440 Operating Instructions
6SE6400-5AW00-0BP0
Issue 10/03