20DD300A0EYNNNANK

The part number 20DD300A0EYNNNANK is a high-capacity adjustable frequency AC drive produced by Allen-Bradley as part of the PowerFlex 700S series. Designed to excel in demanding industrial conditions, this drive operates at a robust input voltage of 480V AC in a three-phase configuration. With a capacity to handle input currents of up to 300 amps, it is well-equipped to manage substantial loads efficiently.

Encapsulated in an IP20-rated enclosure compliant with NEMA Type 1 standards, this model is suitable for use in less severe environmental conditions. The unit features a blank cover for the human interface component, streamlining its integration into control systems without unnecessary controls. For setup guidance, a quick start guide is provided.

This drive integrates IGBT braking technology, allowing for effective braking and smooth operational control. Safety features are enhanced with an adjustable bus undervoltage trip option, providing custom settings for user-specific applications. The heat management system includes a thermistor on the heatsink, which is consistently monitored by a microprocessor, ensuring immediate action is taken in case of an overtemperature condition.

In terms of operational stability, the drive includes logic control ride-thru support, allowing functionality for up to 0.25 seconds during periods of inactivity. Additionally, for critical conditions, the power ride-thru capability lasts for 15 milliseconds under full load, securing motor performance during brief power disturbances. Thus, the 20DD300A0EYNNNANK represents a reliable solution for controlling motor operations in various industrial applications.