20DD034A3EYNANAUE

The 20DD034A3EYNANAUE adjustable frequency AC drive from Allen-Bradley is engineered for robust performance in various industrial settings. Operating at 480V AC, this unit is designed to support three-phase configurations and has an input current limit of 34 amps.

Housed within a compact IP20 enclosure conforming to NEMA Type 1 standards, the drive is well-suited for environments where exposure to dust and moisture is minimal. Monitoring and configuration are facilitated through a full numeric LCD, allowing users easy access to system settings and performance data. The device also comes with a quick start guide, assisting users during initial setup.

The drive features IGBT braking for effective motor control and operational stability. An adjustable bus undervoltage trip offers customization options for optimal performance under various load conditions. The integrated heat sink thermistor is continuously monitored by a microprocessor, which triggers an overtemperature trip if required to protect the system from thermal overload.

When the drive is inactive, it provides a logic control ride-thru capability of 0.25 seconds, ensuring operational continuity. Additionally, the power ride-thru feature maintains system function for 15 milliseconds at full load, supporting resilience against transient power interruptions. Overall, the 20DD034A3EYNANAUE delivers reliability and control in demanding applications.