Lenze 4800 - Page 129

Configuration
7-38
48XX/49XXSHB0399
4900Str040
-
+
2
1
C 047
C 050
+
C 051
40
42
43
41
+
C 145/C 146
C 025/C 027
3
4
±180 V
C27 C28 C 25/C 26
Enc.
const.
C 025/C 027
-
AB
QSP
C 070 V
C 071 T
C 072 K
pn
nn
dn
C 056
max
C 063
C 022, C 023
C310
C311
C312
C313
C314
C 025/C 026
C 025/C 026
C 025/C 027
C 145/C 146
++
C 148
C 149
C 146/C 147
C 146/C 147
C 198
C onfiguration C 005 = -4x-
max
set
n a t n -c o n tro lle r
in % o f n
n
act
o ffs e t
n
Tacho
Increm ental
encoder
Resolver
I
act
V
A rm a tu re v o lta g e
C 232
I · R - com pensation
0 V = no torque
10 V = m ax. torque
External torque lim it
C 005 C onfiguration
M in %
o f M
set
I
set
I
max
I
Fact
Add. torque setpoint 1
Add. tor
q
ue set
p
oint 2
speed-dependent
c u r r e n t lim ita tio n
n-controller
FIG 7-13 Signal-flow chart (section) for torque control with speed limitation (C005= -4X-)
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