20DD034A3EYNANBBL

The part number 20DD034A3EYNANBBL represents an adjustable frequency AC drive from Allen-Bradley, designed to manage motor control tasks with efficiency. Operating with a three-phase input voltage of 480V AC, this model reaches an input current maximum of 34 Amps, catering to various motor drive requirements.

It is constructed with an IP20 enclosure that adheres to NEMA Type 1 standards, ensuring adequate protection for standard indoor applications. The human-machine interface consists of a full numeric LCD, facilitating clear monitoring of operation statuses and easy adjustments.

This model employs an IGBT braking system to enhance control during operation. Additionally, the adjustable bus undervoltage trip feature allows users to customize operational parameters according to specific requirements. The integrated heat sink thermistor ensures the drive remains within safe operational temperatures, monitored by a microprocessor that can trigger an overtemperature trip if necessary.

Further enhancing its reliability, the drive supports a logic control ride-thru time of 0.25 seconds when the unit is not actively running. In scenarios of power interruption, it maintains power ride-thru for 15 milliseconds under full load, ensuring continuous operation during brief electrical disturbances. Overall, the 20DD034A3EYNANBBL provides a robust solution for flexible industrial automation and control.