Siemens SINAMICS G120 - Fig. 3-98 6301 - U;f characteristic and voltage boost

SINAMICS G120 Control Units CU240B-2/CU240E-2 List Manual (LH11), 01/2016, A5E33839529
671
3 Function diagrams
3.13 Vector control
Fig. 3-98 6301 – U/f characteristic and voltage boost
r1199
r1199
- 6301 -
Function diagram
87654321
fp_6301_97_53.vsd
Vector control
G120 CU240B/E-2
09.12.2015 V4.7.6
U/f characteristic and voltage boost
0
1
0
0
<1>
1
0
0
For p1320 = 0, the voltage boost via p1310 is not effective.
p1312 is only effective for the first acceleration phase after pulse enable.
Freely programmable
r0056
r0056
Mot I_rated
p0305
r0056
r0056
U_boost total
r1315
R_stator act
r0395
Uf char U4 p1327
Uf char U3 p1325
Uf char U1 p1321
Uf char U2 p1323
Uf char f1
p1320
Uf char f2
p1322
Uf char f4
p1326
Uf char f3
p1324
3
r0067
I_outp max [Arms]
<2>
+
+
+
+
.6
.5
I_start accel
p1311
I_start start
p1312
I_start (Ua) perm
p1310
[2526.2]
[2526.2]
[6300.4]
[6300.2]
1/6
2
3
7
19
0/5
4
Parabolic
f_set
Uf U_set independ.
(0)
p1330 [C]
Op/cl-lp ctrl_mode
0 ... 22
p1300 [D] (0)
Mot U_rated p0304
U_output max r0071
Mot U_rated p0304
Mot U_rated p0304
Mot f_rated [Hz]
p0310 [D] (0.00)
Mot f_rated [Hz]
p0310 [D] (0.00)
Mot f_rated [Hz]
p0310 [D] (0.00)
U_output max r0071
U_output max r0071
r1348
U/f Eco fac act v [%]
Eco Mode
Dependent on the load
current
Flux current control (FCC)
Linear
U_output max r0071
1 = Acceleration voltage active
1 = Starting boost active
.0
Ramp-up active
U/f FCC f_start [Hz]
p1333 [D] (0.00)
r0077
Iq_set [Arms]
<2>
<1>