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5
Motor control (MCTRL)
5.3
Defining current and speed limits
156
Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23
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How to adapt the peak current limitation:
V/f characteristic control (VFCplus):
• Reduce the slip compensation with
V/f control (V encoder):
• Reduce the slip limitation to twice the rated motor slip with
• Reduce the V
min
boost in
.
Sensorless vector control (SLVC):
• Reduce the slip compensation with
• Reduce the limitation of the torque in motor mode via
nTorqueMotLimit_a
)
and the limitation of the torque in generator mode via
nTorqueGenLimit_a
(
Servo control (SC):
• Reduce the jerk limitation with
.
• Reduce the limitation of the torque in motor mode via
nTorqueMotLimit_a
)
and the limitation of the torque in generator mode via
nTorqueGenLimit_a
(