Rockwell Automation 22B PowerFlex 40 FRN 1.xx - 6.xx - Manual (Page 73)

Programming and Parameters 3-27
PowerFlex 40 Adjustable Frequency AC Drive FRN 1.xx - 6.xx User Manual
Publication 22B-UM001H-EN-E
Advanced Program Group (continued)
A085 [Start Boost] Related Parameter(s): P031 , P032 , P034 , P035 ,
A084 , A086 , A087 , A088 , A125
Sets the boost voltage (% of P031 [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): P031 , P032 , P034 , P035 ,
A084 , A085 , A087 , A088 , A125
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): P031 , P032 , P034 , P035 ,
A084 , A085 , A086 , A088 , A125
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 Wednesday, January 22, 2014 11:04 AM