The Rockwell frequency converter model number 20AD80A0AYNANC0, to be an 8s, PowerFlex  AC Drive from Rockwell Automation's PowerFlex series.

The PowerFlex 753 is a versatile frequency converter designed for various industrial applications. It offers precise motor control, energy savings, advanced diagnostics, and a user-friendly interface. The drive supports a wide range of motor types, including induction, permanent magnet, and synchronous reluctance motors.

Here are some key features of the Rockwell PowerFlex 753 AC Drive:

- Power Rating: 8 Amps

- Input Voltage: Depending on the specific model, it can accept various input voltage options, such as 200-240V, 380-480V, or 600V.

- Control Modes: It supports multiple control modes, including Volts per Hertz (V/Hz), Sensorless Vector Control (SVC), and Closed-Loop Vector Control (CLVC).

- Communication Options: The drive comes with built-in EtherNet/IP communication, allowing seamless integration with Rockwell Automation's control systems and other Ethernet-enabled devices.

- Programming and Configuration: It can be programmed and configured using Rockwell Automation's Connected Components Workbench software or Studio 5000 Logix Designer software.

- Diagnostics and Troubleshooting: The PowerFlex 753 provides advanced diagnostics and troubleshooting features to monitor drive health, detect faults, and assist with maintenance and troubleshooting.