Allen-Bradley PowerFlex 755 User Manual

210 Rockwell Automation Publication MOTION-UM003K-EN-P - January 2019
Chapter 10 Axis Configuration Examples for the PowerFlex 527 Drive
Example 1: Frequency
Control with No Feedback
The PowerFlex 527 drives support basic Volts/Hertz (V/Hz), Fan/Pump
Volts/ Hertz, Sensorless Vector Control (SVC), and Sensorless Vector Control
(SVC) Economy frequency control methods.
Follow these steps to configure the induction motor axis properties.
1. In the Controller Organizer, right-click an axis and choose Properties.
2. Select the General category.
The General and Associated Module dialog box appears.
Figure 87 - Example 1: Frequency Control with No Feedback, General Dialog Box
3. From the Axis Configuration pull-down menu, choose Frequency
Control.
4. From the Module pull-down menu, your PowerFlex 527 drive.
The Module Type and Power Structure fields populate with the chosen
drive catalog number.
5. Click Apply.

Allen-Bradley PowerFlex 755 Specifications

General

Category	AC Drive
Amperage	2.2…1470 A
Output Voltage	0 to Input Voltage
Output Current	2.2…1470 A
Enclosure	IP20, IP30, IP54
Communications	EtherNet/IP, ControlNet, DeviceNet
I/O	Digital, Analog, Encoder, Relay
Safety	Safe Speed Monitor
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overload, Short Circuit, Ground Fault, Overtemperature
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% noncondensing
Altitude	Up to 1000m (3300ft) without derating
Voltage	200-240V AC, 380-480V AC, 500-600V AC, 690V AC
Input Voltage	200-240V AC, 380-480V AC, 500-600V AC, 690V AC
Control Method	Sensorless Vector