Operating Modes
Parameter manual b maXX BM3000
Document no.: 5.12001.07 Baumüller Nürnberg GmbH
666
of 820
4.8
166.10 Maximum frequency
Maximum frequency for operation according to U-f characteristic. The reference frequen-
cy (Z166.6–) is standardized to this parameter.
166.11 Time constant current filter
Time constant for the current filter in ms.
166.12 Frequency Umax
Frequency at which the motor supplies the maximum voltage (Z166.13–).
This value can also be calculated from the Ke factor Z107.20– and the pole pair number
p Z107.19–:
166.13 Maximum voltage
Maximum linked voltage on the motor. The voltage should be less than the available DC
link voltage Uzk /
2 .
166.14 Kp acceleration controller
Proportionality factor for the compensating controller of acceleration in 1/s.
166.15 Tn acceleration controller
Reset time for the compensating controller of acceleration in ms.
166.17 Frequency threshold
The motor runs with current control below this frequency and above this frequency it runs
according to U-f characteristic.
f
Umax
p
U
max
Ke
------------
100
6
---------
Hz=
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