
126
Rockwell Automation Publication 520-UM001K-EN-E - August 2021
Chapter 3 Programming and Parameters
Advanced Program Group
(continued)
A502 [PM IXd Voltage]
PowerFlex 525 only.
(With FRN 5.xxx and later.)
Voltage across the d-axis stator inductance of the PM or SynRM motor at the rated motor current and the rated motor frequency displayed in line-to-line rms value.
Values
Default:
17.91V
Min/Max:
0.00/655.35V
Display:
0.01V
PF 525
A503 [PM IXq Voltage]
PowerFlex 525 only.
(With FRN 5.xxx and later.)
Voltage across the q-axis stator inductance of the PM or SynRM motor at the rated motor current and the rated motor frequency displayed in line-to-line rms value.
Values
Default:
53.21V
Min/Max:
0.00/655.35V
Display:
0.01V
PF 525
A504 [PM BEMF Voltage]
PowerFlex 525 only.
(With FRN 5.xxx and later.)
Back electromotive force (EMF) voltage of the PM or SynRM motor.
Values
Default:
328.0 V - PM, 164.0 V - SynRM
Min/Max:
0.0/1200.0 V
Display:
0.1V
PF 525
A509 [Speed Reg Sel]
Related Parameter(s):
,
PowerFlex 525 only.
Determines if PI gain of the “Vector” control mode speed regulator is set automatically or manually. Parameters
...
are set automatically by this parameter.
Options
0 “Automatic” (Default)
1 “Manual”
PF 525
A510 [Freq 1]
A512 [Freq 2]
A514 [Freq 3]
PowerFlex 525 only.
Sets the “Vector” control mode frequency.
Values
Default:
Freq 1:
Freq 2:
Freq 3:
8.33%
15.00%
20.00%
Min/Max:
0.00/200.00%
Display:
0.01%
PF 525
A511 [Freq 1 BW]
A513 [Freq 2 BW]
A515 [Freq 3 BW]
PowerFlex 525 only.
Speed control loop bandwidth for “Vector” control mode.
Values
Default:
10 Hz
Min/Max:
0/40 Hz
Display:
1 Hz
PF 525
Summary of Contents for Allen-Bradley PowerFlex 520 Series
Page 8: ...8 Rockwell Automation Publication 520 UM001K EN E August 2021 Table of Contents Notes ...
Page 68: ...68 Rockwell Automation Publication 520 UM001K EN E August 2021 Chapter 2 Start Up Notes ...
Page 236: ...236 Rockwell Automation Publication 520 UM001K EN E August 2021 Appendix F PID Set Up Notes ...
Page 270: ...270 Rockwell Automation Publication 520 UM001K EN E August 2021 Index Notes ...