Mitsubishi Electric FR-F740-00023

154
Motor noise, EMI measures, mechanical resonance
4.15.2 Speed smoothing control (Pr. 653, Pr. 654)
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Acceleration/deceleration
processing
Speed
command
V/F control
Current for torque
Frequency output
Voltage output
+
-
Proportional gain
Pr.653
Output frequency
Cutoff frequency
Pr.654
Speed smoothing control
0 Vibrational frequenc
y
159Hz (fixed)
Torque fluctuation
detection range
Cutoff frequency
Pr.654
Current for
torque