Baumuller b maXX BM3000 User Manual

Controllers
Parameter manual b maXX BM3000
Document no.: 5.12001.07 Baumüller Nürnberg GmbH
524
of 820
4.7
4.7.7.4 Adaption torque monitoring
As shown in ZFig. 174– the torque monitoring is dependent of the flux actual value, set
value and the motor torque constant.
Figure 174: Torque monitoring
with: Flux set Flux set value in %. Z146.13–
Flux act Flux actual value in %. Z146.14–
Kt Kt = Kt
corr
· Kt factor, in Nm/A
Kt corr Kt correction factor Z138.23–
Kt factor Motor Kt in Nm/A Z107.44–
Isq max Max. torque current Z19.8– (to controller FW 01.12) or 
Max. torque current actual value Z138.30– from FW 01.13
Isq act Isq act value filtered Z47.5–, in A
M max Max. torque actual value Z138.20–, in Nm
M act Torque display Z138.21–, in Nm
M lim Torque limit symmetric Z138.22–, in Nm
Isq set lim From Z138.22– internally calculated torque current set value 
limit in A
At the ASM the magnetic flux is dependent of the saturation influence (refer to ZAdaption
of the Saturation– on page 526).
5000_0347_rev01.cdr
138.20
138.21
-1
Flux act 146.14
100
Flux set 145.13
100
Kt
M act
M max
Isq act, 47.5
Isq max
M lim,138.22
Isq set lim

Baumuller b maXX BM3000 Specifications

General

Brand	Baumuller
Model	b maXX BM3000
Category	Measuring Instruments
Language	English