20DD027A0EYNANANL

The part number 20DD027A0EYNANANL represents an adjustable frequency AC drive produced by Allen-Bradley, a brand of Rockwell Automation. This device is configured to operate in three-phase systems at a voltage level of 480V AC. It is rated for a maximum normal-duty current of 27 amps, allowing it to manage demanding motor control tasks effectively.

This model is encased in an enclosure rated IP20, adhering to NEMA Type 1 specifications and providing essential protection in various environments. Designed for straightforward installation, the human-machine interface consists of a blank cover, simplifying the unit's overall design.

The drive features an IGBT brake, contributing to effective motor control and efficiency during operation. Enhancing safety, the adjustable bus undervoltage trip allows users to tailor the unit’s response to voltage level changes. A microprocessor continuously monitors the heat sink thermistor, ensuring the drive does not exceed safe operating temperatures.

This unit supports a logic control ride-thru of 0.25 seconds when not running, which helps maintain operational stability during brief interruptions. Additionally, it offers a power ride-thru capability for 15 milliseconds while under full load, providing reliability for critical applications. The Allen-Bradley 20DD027A0EYNANANL drive is thus well-equipped for various industrial automation applications.