PowerFlex 750 AC Drive
The PowerFlex 750 series from Allen-Bradley is a family of AC variable frequency drives used to control the speed and torque of three-phase industrial motors. The series includes the PowerFlex 753 and PowerFlex 755 models, spanning a range of power ratings from roughly 20HP up to 150HP at 480V. These drives are commonly applied in paper processing, manufacturing lines, and material handling systems.
Beyond the drives themselves, this series covers related components and accessories, including main control boards, I/O connector harnesses, and programmer keypads compatible across the 750, 753, and 755 platforms.
Products in this Series
- AC drives — PowerFlex 753 and 755 units at 460/480V across a broad horsepower range
- Control boards — main control boards for the PowerFlex 753
- Cables — I/O connector harnesses for the PowerFlex 750 series
- Operator interfaces — programmer keypads for PowerFlex 750, 753, and 755 drives
The PowerFlex 755 models add integrated Ethernet communications and programmable analog and digital I/O, while the PowerFlex 753 offers modular power sections for a variety of motor control applications.
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