20DD261A3EYNBCNNN

The 20DD261A3EYNBCNNN is a robust AC drive designed for adjustable frequency applications within industrial settings. Manufactured by Allen-Bradley and part of the PowerFlex 700S series, this model operates at a voltage of 480V AC, making it suitable for three-phase systems with an input capacity of 261 amps.

This drive is enclosed in an IP20-rated housing compliant with NEMA Type 1 standards, ensuring proper protection against environmental factors. User interaction is facilitated through a full numeric LCD, which provides essential information for monitoring and control. A quick start guide is included to assist in the setup process, enhancing user experience.

The device incorporates advanced braking technology using IGBT, promoting efficient and reliable operation. Built-in safety features include an adjustable bus undervoltage trip which allows customization to suit specific operational needs. A microprocessor continuously monitors the heat sink thermistor, triggering an over-temperature trip to safeguard against excessive heat.

Moreover, the drive maintains a logic control ride-thru capability lasting 0.25 seconds when the drive is not running. Additionally, it can sustain power for 15 milliseconds at full load, ensuring operational stability during brief power interruptions. Overall, the 20DD261A3EYNBCNNN is engineered for effective motor control and reliable performance in diverse industrial applications.