20DD022A3NYNA5NBA

The 20DD022A3NYNA5NBA is an adjustable-frequency AC drive manufactured by Allen-Bradley and part of the PowerFlex 700S series. It is designed to operate at a nominal voltage of 480 volts AC and is suitable for three-phase applications. The drive is rated for a maximum normal-duty current of 22 amps, ensuring it can meet the demands of various industrial applications.

This drive, housed within an enclosure rated IP20 according to NEMA Type 1 standards, provides essential protection against environmental factors. It features a full numeric LCD that aids users in monitoring and controlling various settings, although no documentation is provided with the unit. The drive incorporates IGBT braking technology, which enhances its operational efficiency.

Safety features include an adjustable bus undervoltage trip that can be customized based on system requirements. Moreover, the heat sink thermistor is supervised by a microprocessor that activates an overtemperature trip if necessary, thereby ensuring the drive operates within safe temperature limits.

In terms of power reliability, the drive provides logic control ride-thru functionality for up to 0.25 seconds when it is not actively running. It also has a power ride-thru feature that lasts 15 milliseconds under full load, helping to maintain functionality during brief power fluctuations. The 20DD022A3NYNA5NBA is built to provide dependable performance in a variety of demanding environments.