Allen-Bradley PowerFlex 753 AC drive

Monday, 01 March, 2010 | Supplied by: Rockwell Automation Australia

Allen-Bradley PowerFlex 753 AC drive

The Allen-Bradley PowerFlex 753 AC drive has been optimised for general-purpose induction motor control applications, while maintaining the functionality of the PowerFlex 750 series.

Available in power ranges from 0.75 to 250 kW at 415 VAC and 650 VDC input, the PowerFlex 753 AC drive supports multiple languages, meets global standards and certifications and is suitable for fan, pump and conveyor applications.

The drive’s design incorporates a 3-slot mechanical architecture that allows users to tailor the drive with a combination of options - I/O, feedback, safety, communications and auxiliary control power - as their application requires. This, combined with the unit’s built-in I/O, is designed to provide users with increased operational flexibility.

The embedded Allen-Bradley DeviceLogix control technology in the drive optimises its performance and productivity and simplifies programming. Users can incorporate PLC-style functionality within the drive, allowing stand-alone control if required. In addition, the drive’s predictive diagnostics capability minimises downtime by monitoring drive status - such as cooling fans, I/O relay cycles, motor run-time hours and fault warnings - and allowing preventative action to be taken.

Two enhanced safety options are available in the PowerFlex 753: safe torque-off (STO) or safe-speed monitoring (SMO). STO prevents drive restarts after the safety circuit is tripped. SMO combines this STO functionality with Safe-Speed Control (SSC) technology in one hardware option. SSC reduces and monitors the speed of an application to allow an operator to safety inspect and perform some process maintenance work without stopping the machine completely.

Phone: 03 9757 1111
Related Products

Phoenix Contact Trio Power power supply

The third-generation Phoenix Contact Trio Power power supply is now available with a protective...

Phoenix Contact PTCB 48 VDC circuit breakers

The PTCB single-channel circuit breakers can now protect loads with a supply voltage of 48 VDC.

NORD Drivesystems single-phase IE2 motors

The more efficient single-phase asynchronous motor now corresponds to efficiency class IE2.

  • All content Copyright © 2024 Westwick-Farrow Pty Ltd