Allen-Bradley PowerFlex 525 User Manual

70 Rockwell Automation Publication 520-UM001A-EN-E - February 2013
Chapter 3 Programming and Parameters
Basic Program Group (continued)
P041 [Accel Time 1] Related Parameter(s): P044, A439
Sets the time for the drive to accelerate from 0 Hz to P044 [Maximum Freq].
Accel Rate = [Maximum Freq] / [Accel Time x]
Values Default: 10.00 s
Min/Max: 0.00/600.00 s
Display: 0.01 s
Speed
0
Time
[Maximum Freq]
[Accel Time x]
[Decel Time x]
0
Acceleration
Deceleration
P042 [Decel Time 1] Related Parameter(s): P044, A439
Sets the time for the drive to decelerate from P044 [Maximum Freq] to 0 Hz.
Decel Rate = [Maximum Freq] / Decel Time x]
Values Default: 10.00 s
Min/Max: 0.00/600.00 s
Display: 0.01 s
Speed
0
Time
[Maximum Freq]
[Accel Time x]
[Decel Time x]
0
Acceleration
Deceleration
P043 [Minimum Freq] Related Parameter(s): b001, b002, b013, P044, A530, A531
Stop drive before changing this parameter.
Sets the lowest frequency the drive outputs.
Values Default: 0.00 Hz
Min/Max: 0.00/500.00 Hz
Display: 0.01 Hz
P044 [Maximum Freq] Related Parameter(s): b001, b002, b013, b016, P043, A530, A531
Stop drive before changing this parameter.
Sets the highest frequency the drive outputs.
Values Default: 60.00 Hz
Min/Max: 0.00/500.00 Hz
Display: 0.01 Hz
IMPORTANT
This value must be greater than the value set in P043 [Minimum Freq].

Allen-Bradley PowerFlex 525 Specifications

General

Horsepower	0.5-30 HP
kW	0.4-22 kW
Input Voltage	200-240V AC, 380-480V AC
Enclosure	IP20, NEMA/UL Type 1
Communications	EtherNet/IP
Control Methods	V/Hz, Sensorless Vector
STO	Safe Torque Off (STO)
Output Voltage	0-Input Voltage
Operating Temperature	-20°C to 50°C (-4°F to 122°F)
Storage Temperature	-40°C to 85°C (-40°F to 185°F)
Relative Humidity	5-95% non-condensing
Dimensions	Varies by model
Weight	Varies by model