Siemens SINAMICS S120 Manual De Listas página 2388

Torque limit input
M
p1522
2 1
n
p1528
Torque limits
[3617.8]
upper/lower
M
p1523
n
3 4
p1529
Compatible to
[3617.8]
MASTERDRIVES and
MICROMASTER
[5630] Upper/lower torque
limit
M
p1522
1
n
3
p1528
Torque limits
[3617.8]
motoring/
regenerating
M
p1523
2
n
4
p1529
[3617.8]
Compatible to
SIMODRIVE
[5620] Motoring/generating
torque limit
1 2
DO: SERVO
Servo control - Generation of the torque limits, overview
Mode torque limiting
Power limits generating
[5490.7] p1400.4
0
r1534
1
0
r1535
1
M
[5640] Mode changeover,
2 1
power/current limiting
[5650] Vdc_max controller and
n
Vdc_min controller
r1534
[5730]
From the
M
closed-
loop
n
current [5730]
control
3 4 Maximum torque-generating current Iq_max total
[5722]
r1535
3 4
Power limits
motoring
5 6
fp_5609_01_eng.vsd
26.04.13 V05.02.03
For synchronous motor 1000.00 µs)
For induction motor p0115[1] (125.00 µs)
M_max
upper effective
r1538
[5060]
[5610]
[5714]
[7010]
[8012]
M_max
lower effective
r1539
The 4 quadrants
M
+
2 1
Reverse, Forwards,
generating motoring
– +
n
reverse, Forwards,
motoring generating
3 4
–
7 8
Function diagram
- 5609 -
SINAMICS S120