20DJ460N0NNNBNASE

Model number 20DJ460N0NNNBNASE from Allen-Bradley is part of the PowerFlex 700S series. This device is classified as an adjustable frequency AC drive. It is rated for a voltage of 650V DC, which accommodates high-demand motor applications. The normal-duty current capacity for this model is 460 amps, making it effective for substantial power management tasks in industrial environments.

This product comes in an open type design with an IP00 rating, denoting that it lacks a protective enclosure. This configuration is be suitable for controlled indoor use. There is a blank cover present instead of a standard human-machine interface. No documentation is provided for user reference, indicating a prerequisite of familiarity with such systems.

Safety features integrated into the design include an adjustable bus undervoltage trip mechanism. This allows for user customization based on the operational requirements. The model is void of any integrated braking system. Additionally, monitoring of the heat sink thermistor is managed by an onboard microprocessor, which activates an overtemperature trip to prevent damage.

The drive supports logic control ride-thru functionality for up to 0.25 seconds when inactive, helping maintain operational stability during brief power interruptions. For more demanding scenarios, this model is capable of power ride-thru for 15 milliseconds under full load, ensuring continued operation under varying conditions.