20DD385ACENNBCABE

Part number 20DD385ACENNBCABE is part of the Allen-Bradley PowerFlex 700S series and functions as an adjustable-frequency AC drive. This device is specifically built to operate at 480V AC and is structured for three-phase usage. With a high normal-duty current specification of 385 amps, this drive is suitable for applications requiring reliable and continuous operation within industrial settings.

The drive features an interface that includes a full numeric LCD, which is conveniently mounted on the door for easy access and visibility. This allows operators to monitor parameters effectively and make adjustments as needed.

Housed in an enclosure rated IP20 and compliant with NEMA Type 1, the 20DD385ACENNBCABE is protected from common environmental risks in controlled indoor settings. Notably, this drive does not include a braking system but compensates with an adjustable bus undervoltage trip feature aiding in operational flexibility.

Thermal management is a priority within the design, as a microprocessor monitors the heat sink thermistor to prevent overheating, thus maintaining the longevity of the drive. For operational reliability, the drive supports a logic control ride-thru capability lasting 0.25 seconds during non-running periods. It can sustain power for 15 milliseconds at full load, ensuring that critical processes continue functioning smoothly in the event of brief power fluctuations.