PowerFlex 70 AC Drive
The PowerFlex 70 series from Allen Bradley is a family of variable frequency drives (VFDs) used to control the speed and torque of AC induction motors. These drives convert fixed-frequency AC input into variable-frequency output, providing precise motor control for equipment such as pumps, fans, conveyors, HVAC systems, and general industrial machinery.
All 49 products in this series fall within the AC Motor Controls category. The range spans multiple horsepower ratings, from fractional and single-horsepower units up to 50 horsepower models, covering a variety of application sizes.
Voltage Ratings
The series includes drives across several input voltage classes, including:
- 230/220V models
- 460V models, which make up the majority of the series
- 575V models
Individual units are identified by Allen Bradley catalog numbers beginning with the 20A prefix, with configuration codes indicating the specific voltage, current, and option set of each drive.
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