Baumuller b maXX BM5800, Руководство по параметрам

Страница: 116 / 816

Configuration
Parameter manual b maXX BM5800
Document No.: 5.16029.03 Baumüller Nürnberg GmbH
116
of 814
3.4
Flux
act
Magnetic flux actual value in %
Z
146.14
–
The exact correlation between the torque current and the torque is shown in the torque
monitoring (
Z
Fig. 133
–
on page 505).
138.22
Torque limit symmetric
The same limit acts in both directions. The torque limit is carried out by limiting the torque
current set value. The accordant limit at the torque-generating current l
sqM limit
is calcu-
lated as follows:
with:
I
sq M-limit
Torque current limit from torque limit 138.22 , in A
M
limit
Torque limit symmetric, 138.22 , in Nm
Flux
set
Magnetic flux set value in %
Z
146.13
–
Kt
upd
Kt updated
Z
155.24
–
, in Nm/A
Furthermore, other settable torque limits are available that result from the setting of the
torque current limit (
Z
138.2
–
,
Z
138.3
–
,
Z
138.14
–
,
Z
138.15
–
). Furthermore, other
torque current limits are available
Z
138.18
–
,
Z
138.30
–
,
Z
114.5
–
and
Z
114.6
–
, that limit
the torque due to a breakdown torque or an excessive U
dc
actual value. The torque can
be disabled due to a power failure refer to
Z
138.10
–
bit 1).
The strongest limit is effective.
The exact correlation between the torque current and the torque is shown in the torque
monitoring (
Z
Fig. 133
–
on page 505).
138.24
Indication threshold torque
If the absolute value of the effective torque (
Z
138.21
–
) exceeds the value of the torque
threshold, bit 0 in parameter Status current limitation (
Z
138.25
–
) is set.
I
sq M-limit
M
limit
Kt
upd
Flux
set
[%]

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