Allen-Bradley PowerFlex 40P User Manual

Programming and Parameters 3-29
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 A084
[Boost Select] = 5 “0.0 no IR”.
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: 0.0/500.0 Hz
Display: 0.1 Hz

Allen-Bradley PowerFlex 40P Specifications

General

Brand	Allen-Bradley
Model	PowerFlex 40P
Category	Controller
Language	English