Allen-Bradley 20AD011A0AYNANNN Variable Frequency Drive

The Allen-Bradley PowerFlex 70 model 20AD011A0AYNANNN is a three-phase, high-voltage variable frequency drive designed for precise AC motor speed control in industrial equipment. Part of the PF70 family, it accepts 380–480 V three-phase input and delivers up to 7.5 HP (5.5 kW) of continuous output for a frame C configuration, with a continuous current rating around 11 A. The drive is packaged in an indoor-rated IP20 enclosure suitable for panel mounting, and its compact frame supports integration where space is at a premium. Typical uses include controlling fans, pumps, and conveyors, or other three-phase motors in automation and material-handling systems that require reliable speed adjustment and torque control on a 480 V three-phase network.