The new Allen-Bradley PowerFlex 753 ac drive from Rockwell Automation supports multiple languages and complies with global standards and certifications. The second release in the Allen-Bradley PowerFlex 750-Series, the 753 is suitable for many industries and applications, including fans, pumps and conveyors.
Like the PowerFlex 755 ac drive, the 753 offers many control hardware options. Allen-Bradley DeviceLogix control technology helps meet requirements for stand-alone applications by giving users control flexibility to combine inputs and/or outputs, as well as local logic functions, to determine the drive’s behaviour. The drive also helps manufacturers minimise downtime ase the drive can be configured to provide advanced notification of operating data on cooling fans, I/O relay cycles, motor run-time hours and potential fault warnings. Additionally, Embedded Safe Torque-Off and Safe-Speed Monitoring options help customers reduce overall system costs while helping to protect personnel and equipment, and improve productivity.
The PowerFlex 750-Series features a slot-based mechanical architecture that allows customers to tailor the drive with as few or as many options – such as I/O, feedback, safety, and communications– as their application requires. The PowerFlex 753 and PowerFlex 755 drives share these hardware options, which help customers reduce inventory. The 753 is available in power ranges from 0.75 to 250kW or at 400/480V ac and 540/650V dcC input.