Adaption Torque Monitoring - Baumuller b maXX BM3000 Operating Manual

4.7
Controllers

4.7.7.4 Adaption torque monitoring

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