Programming and Parameters
3-27
PowerFlex 40 Adjustable Frequency AC Drive FRN 1.xx - 7.xx User Manual
Publication 22B-UM001I-EN-E
Advanced Program Group
(continued)
A085 [Start Boost]
Related Parameter(s):
,
,
,
,
Sets the boost voltage (% of
[Motor NP Volts]) and redefines the Volts per Hz curve when A084
[Boost Select] = 0 “Custom V/Hz” and A125 [Torque Perf Mode] = 0 “V/Hz”.
Drive may add additional voltage unless Option 5 is selected.
Values
Default:
2.5%
Min/Max:
0.0/25.0%
Display:
0.1%
Frequency
Voltage
A087 [Break Frequency]
P032 [Motor NP Hertz]
P035 [Maximum Freq]
A085 [Start Boost]
P031 [Motor NP Volts]
A088 [Maximum Voltage]
A086 [Break Voltage]
A034 [Minimum Freq]
A086 [Break Voltage]
Related Parameter(s):
,
,
,
,
Sets the frequency where break voltage is applied when A084 [Boost Select] = 0 “Custom V/Hz” and
A125 [Torque Perf Mode] = 0 “V/Hz”
Values
Default:
25.0%
Min/Max:
0.0/100.0%
Display:
0.1%
A087 [Break Frequency]
Related Parameter(s):
,
,
,
,
Sets the frequency where break frequency is applied when A084 [Boost Select] = 0 “Custom V/Hz”
and A125 [Torque Perf Mode] = 0 “V/Hz”
Values
Default:
15.0 Hz
Min/Max:
0.0/400.0 Hz
Display:
0.1 Hz
22B-UM001.book Page 27 Tuesday, May 30, 2017 5:22 PM