20DD300A0ENNBNANE

The part number 20DD300A0ENNBNANE from Allen-Bradley falls under the PowerFlex 700S series and serves as an adjustable frequency AC drive. It operates efficiently on three-phase power at a nominal voltage of 480V AC. This drive is capable of managing an input current of up to 300 amps, positioning it well for demanding industrial applications.

The enclosure of the drive is rated IP20 in accordance with NEMA Type 1 standards, making it suitable for indoor environments where minimal protection against dust and moisture is required. Unlike some other models, the human interface for this device features a blank cover, which may be suited for specific integration needs.

Notable features of the drive include an adjustable bus undervoltage trip function, providing flexibility in protective settings. The device lacks an integrated braking system. To ensure the reliability of operation, it includes a heat sink thermistor that is monitored by a microprocessor for temperature regulation, which activates an overtemperature trip if necessary.

In terms of operational resilience, the logic control ride-thru capacity allows for 0.25 seconds of sustained performance when the drive is not running. Additionally, it can maintain power for a brief duration of 15 milliseconds at full load, thereby ensuring continued operation during short power fluctuations. Overall, the 20DD300A0ENNBNANE is designed for effective and reliable motor control across industrial applications.