Is PowerFlex 40 obsolete? The PowerFlex 40 series is superseded by the PowerFlex 525 series , these drives are considered a V/Hz drive with a mode called “sensorless vector.” Basically, sensorless vector control (SVC) has an autoboosting algorithm to dynamically push more amps to the motor. fileslib. Consult the PowerFlex 4 or PowerFlex 40 User Manual, Publications 22A-UM001… or 22B-UM001… available online at ab.com/manuals/dr, for detailed English-14 See the PowerFlex 40 User Manual on CD for more information on parameters. Display Group Parameters Parameter Min/Max Display/Options d001 [Output
PowerFlex 40 User Manual. 22B-UM001. Wiring and Grounding Guidelines for PWM AC Drives. DRIVES-IN001. Preventive Maintenance of Industrial Control and Drive
PowerFlex 40 Adjustable Frequency AC Drive FRN 1.xx - 6.xx User Manual. Publication 22B-UM001G-EN-E. Chapter 3 (Allen-Bradley devices only.).