20DD180A0EYNANNNN

The 20DD180A0EYNANNNN adjustable frequency AC drive is manufactured by Allen-Bradley as part of the PowerFlex 700S series. This unit is suitable for application in various industrial environments, functioning at a voltage of 480V AC. It supports a three-phase operating system and manages a normal-duty current of up to 180 amps.

The drive's enclosure is rated IP20, adhering to NEMA Type 1 standards, suitable for indoor environments where protection from dust is required. There is no human interface machine or display; just a blank cover. The drive leverages IGBT technology for braking, which is effective and reliable in controlling motors. It also features an adjustable bus undervoltage trip to enhance operational safety.

In terms of thermal management, the heat sink thermistor is actively monitored by a microprocessor which triggers an overtemperature trip as needed, ensuring the device functions within safe temperature limits.

For continuity during power fluctuations, the drive supports logic control ride-thru for 0.25 seconds when not in operation, allowing for seamless operation during brief interruptions. It also maintains power ride-thru capabilities for 15 milliseconds at full load, ensuring steady operation during electrical disturbances. Overall, the 20DD180A0EYNANNNN drive is a robust solution for efficient motor control in industrial applications.