Service & Applications The Allen-Bradley 20BD052A0AYNAND0 is a rugged, vector-controlled adjustable frequency AC drive from the established PowerFlex 700 product architecture. Engineered to provide high-dynamic torque and speed regulation without requiring encoder feedback, this drive executes advanced sensorless vector control algorithms to maintain exact power tuning across complex mechanical loads. Notably, this model features factory-treated conformal coating over its printed circuit board assemblies, delivering enhanced defensive traits against moisture, condensing vapors, and airborne chemical compounds. Equipped with a built-in braking IGBT and an integrated CE emissions filter with a common mode choke, it is widely implemented in heavy manufacturing infrastructure, plastic extrusion screw drives, automated material mixers, and industrial hoisting equipment operating in harsh ambient thermal zones.
Feature | Specification |
Manufacturer | Rockwell Automation / Allen-Bradley |
Catalog Number | 20BD052A0AYNAND0 |
Product Series | PowerFlex 700 |
Input Power Specification | 480V AC, 3-Phase, 60 Hz |
Continuous Current Rating | 52 A |
Normal Duty Output | 40 HP (45 kW) |
Heavy Duty Output | 30 HP |
Enclosure Protection Class | IP20 / NEMA Type 1 |
Mechanical Frame Index | Frame 3 |
Dynamic Braking Hardware | Integrated Brake IGBT (No internal resistor) |
Control Logic Configuration | Vector Control with 115V AC I/O interface |
EMC Mitigation Profile | With CE Filter and Common Mode Choke |
Operator Interface Unit | Blank Cover Installed (No HIM) |
