20DB028A0NYNANNNN

The 20DB028A0NYNANNNN is an adjustable frequency AC drive from the PowerFlex 700S series, manufactured by Allen-Bradley, a division of Rockwell Automation. This drive operates at 240V AC and is compatible with 3-phase systems. With a current rating of 32.2 amps at 208V, it is capable of withstanding demanding operational requirements. The unit is constructed in accordance with NEMA Type 1 specifications and has an IP20 enclosure rating, ensuring suitability for various environments.

This particular model does not have a human interface accessible to users, featuring only a blank cover. It also lacks accompanying documentation, which may require additional consideration during installation and configuration. Another notable feature is the integrated IGBT brake, designed to enhance operational control and safety. The adjustable bus undervoltage trip provides flexibility based on application needs.

Thermal management is facilitated through a heat sink thermistor, with its performance monitored by a built-in microprocessor to trigger an overtemperature trip if necessary. The logic control ride-thru capability allows the drive to manage brief power interruptions, specifically 0.25 seconds when the drive is inactive, while the power ride-thru function ensures continuous operation for 15 milliseconds at full load during momentary voltage drops. This drive exemplifies reliability in high-performance settings where consistent power management is crucial.