20DD011A3EYNANNNN

The 20DD011A3EYNANNNN from Allen-Bradley is an AC drive designed for flexibility in adjusting motor speeds and applications. Operating at 480V AC, this three-phase drive supports a maximum input current of 11 amps. The drive is encapsulated in an IP20 enclosure that meets NEMA Type 1 standards, making it effective for standard indoor applications.

User interface and control are facilitated through a full numeric LCD, providing essential feedback and operational parameters for effective monitoring. Users receive a quick start guide to streamline installation processes.

For safety and operational reliability, this drive incorporates an IGBT for braking, ensuring efficient control during variable speed conditions. An adjustable bus undervoltage trip enables users to customize protective settings to their specific needs. The thermal performance is continually checked by a microprocessor, which monitors the heat sink thermistor to prevent overheating via an automatic overtemp trip.

Moreover, the drive includes logic control ride-thru capabilities lasting 0.25 seconds when inactive, which helps maintain operations in transient conditions. In addition, it offers a power ride-thru time of 15 milliseconds under full load, allowing for enhanced reliability during brief interruptions in power supply. This extensive feature set makes the 20DD011A3EYNANNNN a robust choice for diverse applications needing advanced drive capabilities.