20DJ500N0ENNBNNNN

The part number 20DJ500N0ENNBNNNN, part of the PowerFlex 700S series by Allen-Bradley, serves as an adjustable frequency AC drive specifically designed for high-performance applications. Rated for a voltage of 650V DC, this drive accommodates three-phase systems efficiently. With an input current limit of 500 amps, it can manage substantial electrical loads effectively.

Crafted with an open enclosure rated at IP00, this model is suited for installations where direct access and ventilation are necessary. Unlike some other designs, this drive features a blank cover for its human interface, simplifying the layout and minimizing potential distractions for users.

The unit does not incorporate a braking mechanism, but it does come equipped with an adjustable bus undervoltage trip, ensuring customized responses to varying operational conditions. For temperature management, a heat sink thermistor is actively monitored by a microprocessor to prevent overheating through proactive management.

During periods when the drive is not actively running, the logic control ride-thru capability allows for a response time of 0.25 seconds, contributing to overall system stability. Furthermore, the power ride-thru feature lasts for 15 milliseconds at full load, providing essential performance continuity during brief power disruptions. Overall, the 20DJ500N0ENNBNNNN model is engineered to deliver robust performance for a variety of industrial motor control and automation tasks.