20DD460A0ENNBDABE

The 20DD460A0ENNBDABE represents an adjustable-frequency AC drive engineered by Allen-Bradley within the PowerFlex 700S series. Designed to operate at 480V AC, this unit caters to three-phase power systems with an impressive normal-duty current rating of 460A. Such specifications enable the drive to function efficiently across various high-demand applications.

This device is encased in a NEMA Type 1-rated IP20 enclosure, suitable for indoor applications where environmental concerns are minimal. It features a blank cover as its human interface machine option, simplifying the installation while maintaining a clean profile. The system comes with a quick start guide, assisting users in the initial setup process without excessive documentation.

While it does not feature a braking mechanism, the 20DD460A0ENNBDABE includes critical safety features like an adjustable bus undervoltage trip, which helps regulate operations under varying input conditions. Thermal monitoring is ensured by a heat sink thermistor that is managed by a microprocessor, which triggers an overtemperature trip if temperatures exceed safety thresholds.

For control stability during downtime, the unit supports a logic control ride-thru capability for 0.25 seconds when the drive is not actively engaged. Moreover, it allows power ride-thru for 15 milliseconds under full load, maintaining performance and reliability during power fluctuations. Overall, the 20DD460A0ENNBDABE drive is structured to provide precise motor control and versatile integration within industrial automation systems.