20DJ500N0NNNBCANE

The 20DJ500N0NNNBCANE from Allen-Bradley belongs to the PowerFlex 700S series and functions as an adjustable frequency AC drive. Capable of operating at a DC voltage setting of 650V, this drive suited for three-phase systems supports a significant input current of 500 amps for robust power handling.

With an open design, rated as IP00, it does not provide a protective enclosure, allowing for direct access to components. The human interface section of this unit is simplified with a blank cover. This model is engineered without a braking feature.

An adjustable bus undervoltage trip feature is included, providing users with the ability to customize operational protection settings. Furthermore, the heat sink thermistor is monitored by a microprocessor that can trigger an overtemperature shutdown when necessary, ensuring reliability and prevention of damage from excessive heat.

In terms of operational stability, the unit maintains logic control ride-thru for 0.25 seconds while inactive, allowing for brief power interruptions to be managed without system failures. Additionally, this drive permits a power ride-thru capability of 15 milliseconds at full load, ensuring continued operation during short-lived power disruptions. The 20DJ500N0NNNBCANE is designed for effective performance in demanding industrial conditions.