20DD261N3ENNBRNNN

The PowerFlex 700S 20DD261N3ENNBRNNN is an adjustable frequency AC drive manufactured by Allen-Bradley under Rockwell Automation. Designed for three-phase configurations, it operates at a voltage of 480V AC with an impressive input capability of 261 amps. The drive's robust design makes it suitable for various demanding industrial applications.

Housed in a NEMA Type 1 enclosure rated IP20, this drive offers adequate protection against solid objects and dust. While the human interface is provided with a blank cover, a quick start guide is included to assist with straightforward installation and setup.

This drive features IGBT braking technology, enhancing overall performance and efficiency. The adjustable bus undervoltage trip allows users to set safety thresholds, minimizing the risk of operational failures. With a thermistor for heat sink monitoring, this device is protected against overheating through a microprocessor-controlled overtemp trip.

For operational resilience, the drive offers a logic control ride-thru duration of 0.25 seconds while not running, ensuring essential functionality during brief power interruptions. Additionally, a power ride-thru capability of 15 milliseconds is available when operating under full load conditions, which helps maintain performance integrity during short voltage dips. The 20DD261N3ENNBRNNN is engineered for reliable and efficient motor control in industrial environments.