20DD500A3ENNBNGNE

The Allen-Bradley 20DD500A3ENNBNGNE is a high-performance adjustable frequency AC drive featured in the PowerFlex 700S series. This unit operates efficiently within a three-phase system at a nominal voltage of 480V AC. It's designed to manage an input current of 500 amps, making it suitable for demanding applications that require reliable motor control.

Constructed in an IP20-rated enclosure according to NEMA Type 1 standards, the drive is protected against typical indoor environmental conditions. Its user interface is enhanced with a full numeric LCD, allowing for straightforward monitoring and adjustments. The drive is accompanied by a quick start guide for ease of installation.

Unlike other models, this drive does not incorporate a braking mechanism, yet it includes essential safety features. An adjustable bus undervoltage trip enhances its operational safety, allowing users to set parameters specific to their application needs. The heat sink thermistor is equipped with microprocessor monitoring to prevent overheating conditions and ensures system reliability.

During periods when the drive is not running, it provides a logic control ride-thru capability of up to 0.25 seconds. Additionally, it has a power ride-thru capacity that lasts for 15 milliseconds even at full load, ensuring minimal interruption in performance during transient conditions. Overall, the 20DD500A3ENNBNGNE delivers robust functionality and control for various industrial applications.