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Rockwell Automation Publication 35-UM001A-EN-P - May 2022
Chapter 7 Configure the Armor PowerFlex Drive
Configure Advanced Motor Control
Advanced Motor Control configuration is used to adjust the Slip/Droop
attribute or the Maximum Pulse Width Modulated (PWM) Frequency
attribute.
1. From the Motor Control page, click Advanced Motor Control.
2. Enter your desired values for these two attributes:
Figure 74 - Maximum PWM
3. Click Close to close the Advanced Motor Control dialog box.
Attribute
Range
Description
Full Load Slip/Droop
-600…+600 RPM
This setting compensates for the inherent slip in an induction
motor. This speed is added to the commanded output frequency
based on motor current.
Positive values indicate slip compensation, negative values indicate
droop compensation.
Maximum PWM Frequency 2000…16,000 Hz
This setting limits the carrier frequency of the PWM output
waveform.
provides derating guidelines that
are based on the PWM frequency setting.
52
64
76
88
100
96
92
84
80
72
68
60
56
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Carrier Frequency (kHz)
% O
utput C
urr
en
t (A
)
Содержание Allen-Bradley 35E
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Страница 222: ...222 Rockwell Automation Publication 35 UM001A EN P May 2022 Appendix B Configure a Message Instruction Notes ...
Страница 225: ...Rockwell Automation Publication 35 UM001A EN P May 2022 225 Armor PowerFlex AC Drives User Manual ...