20DD300A3EYNNNASE

The 20DD300A3EYNNNASE is a robust adjustable frequency AC drive from Allen-Bradley's PowerFlex 700S lineup, made by Rockwell Automation. Designed to function within three-phase systems, it operates at a voltage of 480V AC and supports a substantial input current of 300 amps.

This AC drive is encased in an enclosure that meets the IP20 rating and corresponds to NEMA Type 1 standards, suitable for indoor environments. A full numeric LCD acts as the human-machine interface, allowing for easy interaction when managing or configuring the device. Users can reference the included quick start guide for efficient installation.

The drive's braking mechanism utilizes IGBT technology, enhancing its performance during operation. Additional safety features include an adjustable bus undervoltage trip, ensuring that the drive operates safely under varying conditions. A heat sink thermistor is actively monitored by a microprocessor to prevent overheating, triggering an overtemperature trip as needed.

When discussions arise around power interruptions, the 20DD300A3EYNNNASE is equipped with a logic control ride-thru capability that lasts for up to 0.25 seconds during inactive periods. In the event of a full-load condition, this model can maintain power for up to 15 milliseconds, ensuring consistent performance. Overall, this drive is engineered for reliability and optimal control in numerous industrial applications.