20DD261A0ENNBNANE

The 20DD261A0ENNBNANE model, a member of the Allen-Bradley PowerFlex 700S series from Rockwell Automation, serves as an adjustable frequency AC drive suited for various applications. Designed to operate at 480V AC, this device is made for three-phase electrical systems and can accommodate a considerable input current of up to 261 amps. This robust capacity enables it to handle demanding industrial loads effectively.

The drive is housed in an enclosure that is classified under IP20 and adheres to NEMA Type 1 specifications. Its uncomplicated design features a blank cover, devoid of a human-machine interface, which may appeal to certain installation preferences. Accompanied by a quick start guide, its straightforward setup allows for prompt deployment in operational settings.

The 20DD261A0ENNBNANE does not include integrated braking options, prioritizing reliability in operation. Safety is enhanced through an adjustable bus undervoltage trip mechanism, helping to prevent system failures during abnormal voltage conditions. For thermal management, the heat sink thermistor is subject to continuous monitoring by an internal microprocessor, which can initiate an overtemperature trip when required.

In terms of resilience, this drive offers a logic control ride-thru time of 0.25 seconds, facilitating continuity in operations during brief downtime. Furthermore, it supports power ride-thru capabilities up to 15 milliseconds with full load, ensuring a steady performance during temporary power disruptions. This makes the 20DD261A0ENNBNANE a reliable choice for industrial motor control applications.