20DD300A0EYNBNASE

The 20DD300A0EYNBNASE is a robust adjustable frequency AC drive manufactured by Allen-Bradley as part of the PowerFlex 700S series. This device is engineered for three-phase applications, functioning at 480V AC with a maximum input current of 300 amps. Its sturdy construction adheres to NEMA Type 1 standards, ensuring suitability for internal use with an IP20 enclosure that protects against dust and incidental contact.

User interaction is simplified through a blank cover design for the human interface machine, making installation straightforward. The unit comes with a quick start guide to facilitate initial setup and operational readiness. The IGBT braking system incorporated into this drive contributes to its reliability and efficiency.

A notable feature of the 20DD300A0EYNBNASE is its adjustable bus undervoltage trip setting, which allows users to tailor safety thresholds according to their specific needs. Additionally, temperature monitoring via a heat sink thermistor overseen by a microprocessor helps prevent overheating, ensuring continued performance under varying load conditions.

The drive's logic control system supports a ride-thru duration of 0.25 seconds when not in active operation, thus maintaining stability during brief power interruptions. Furthermore, it can sustain power for up to 15 milliseconds at full load, ensuring operational consistency during temporary voltage drops. Overall, the 20DD300A0EYNBNASE presents a reliable solution for diverse industrial applications requiring precise motor control.