Allen-Bradley PowerFlex 400 Quick Start Quide

English-22 PowerFlex 400 Adjustable Frequency AC Drive Quick Start
Advanced Program Group Parameters
No. Parameter Min/Max Display/Options Default
A141 [Purge Frequency] 0.0/320.0 Hz 0.1 Hz 5.0 Hz
A142 [Internal Freq] 0.00/320.00 Hz 0.01 Hz 60.00 Hz
A143
A144
A145
A146
[Preset Freq 0]
[Preset Freq 1]
[Preset Freq 2]
[Preset Freq 3]
0.0/320.0 Hz 0.1 Hz 0.0 Hz
5.0 Hz
10.0 Hz
20.0 Hz
A147 [Accel Time 2] 0.00/600.00 Secs 0.01 Secs 30.00 Secs
A148 [Decel Time 2] 0.00/600.00 Secs 0.01 Secs 30.00 Secs
A149 [S Curve %] 0/100% 1% 20%
A150 [PID Trim Hi] 0.0/320.0 Hz 0.1 Hz 60.0 Hz
A151 [PID Trim Lo] 0.0/320.0 Hz 0.1 Hz 0.0 Hz
A152 [PID Ref Sel] 0/8 0 = “PID Disabled”
1 = “PID Setpoint”
2 = “Analog In 1”
3 = “Analog In 2”
4 = “Comm Port”
5 = “Setpnt, Trim”
6 = “A-In 1, Trim”
7 = “A-In 2, Trim”
8 = “Comm, Trim”
0
A153 [PID Feedback Sel] 0/2 0 = “Analog In 1”
1 = “Analog In 2”
2 = “Comm Port” 0
A154 [PID Prop Gain] 0.00/99.99 0.01 1.00
A155 [PID Integ Time] 0.0/999.9 Secs 0.1 Secs 2.0 Secs
A156 [PID Diff Rate] 0.00/99.99 (1/Secs) 0.01 (1/Secs) 0.00 (1/Secs)
A157 [PID Setpoint] 0.0/100.0% 0.1% 0.0%
A158 [PID Deadband] 0.0/10.0% 0.1% 0.0%
A159 [PID Preload] 0.0/320.0 Hz 0.1 Hz 0.0%
A160 [Process Factor] 0.1/999.9 0.1 30.0
A163 [Auto Rstrt Tries] 0/9 1 0
A164 [Auto Rstrt Delay] 0.0/160.0 Secs 0.1 Secs 1.0 Secs
A165 [Start At PowerUp] 0/1 0 = “Disabled” 1 = “Enabled” 0
A166 [Reverse Disable] 0/1 0 = “Rev Enabled” 1 = “Rev Disabled” 1
A167 [Flying Start En] 0/1 0 = “Disabled” 1 = “Enabled” 0
A168 [PWM Frequency] 2.0/8.0, 10.0 kHz 0.1 kHz 4.0 kHz
A169 [PWM Mode] 0/1 0 = “Space Vector” 1 = “2-Phase” 1
A170 [Boost Select] 0/15 Settings in % of base voltage. 4
Only active when A125 [Torque Perf Mode] is
set to 0 “V/Hz”.
0 = “Custom V/Hz”
Variable Torque
Constant Torque
1 = “30.0, VT” 5 = “0.0, no IR” 10 = “10.0, CT”
2 = “35.0, VT” 6 = “0.0” 11 = “12.5, CT”
3 = “40.0, VT” 7 = “2.5, CT” 12 = “15.0, CT”
4 = “45.0, VT” 8 = “5.0, CT” 13 = “17.5, CT”
9 = “7.5, CT” 14 = “20.0, CT”
15 = “Kepco”
A171
[Start Boost] 0.0/25.0%
1.1% 2.5%
Only active when A084 [Boost Select] and A125 [Torque Perf Mode] are set to “0”.
A172
[Break Voltage] 0.0/100.0%
0.1% 25.0%
Only active when A084 [Boost Select] and A125 [Torque Perf Mode] are set to “0”.
A173
[Break Frequency] 0.0/320.0 Hz
0.1 Hz 15.0 Hz
Only active when A084 [Boost Select] and A125 [Torque Perf Mode] are set to “0”.
A174 [Maximum Voltage] 20/Rated Volts 1 VAC Rated Volts
A175 [Slip Hertz @ FLA] 0.0/10.0 Hz 0.1 Hz 2.0 Hz
A176 [DC Brake Time] 0.0/99.9 Secs 0.1 Secs 0.0 Secs
A177 [DC Brake Level] 0.0/(Drive Amps × 1.5) 0.1 Amps Amps × 0.05
A178 [DC Brk Time@Strt] 0.0/99.9 Secs 0.1 Secs 0.0 Secs
A179
A180
[Current Limit 1]
[Current Limit 2]
0.0/(Drive Amps × 1.5) 0.1 Amps Amps × 1.1
A181 [Motor OL Select] 0/2 0 = “No Derate” 1 = “Min Derate”
2 = “Max Derate”
0
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Allen-Bradley PowerFlex 400 Specifications

General

Input Voltage	200-240VAC, 380-480VAC, 500-600VAC
Output Voltage	0-Input Voltage
Output Frequency	0-400 Hz
Communication	EtherNet/IP
Protection Features	Overvoltage, Undervoltage, Overcurrent, Short Circuit
Operating Temperature	-10°C to 50°C (14°F to 122°F)
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Humidity	5-95% non-condensing
Enclosure Rating	IP20
Horsepower	0.5-20 HP
Control Method	V/Hz, Sensorless Vector Control