20DD014A3NYNA5NBA

The 20DD014A3NYNA5NBA adjustable frequency AC drive is a product of Allen-Bradley and part of the PowerFlex 700S series. It is built to operate on 480 volts AC, making it suitable for three-phase systems. With a maximum normal-duty current of 14 amps, it is tailored for various demanding motor control tasks.

This model is constructed in an IP20-rated enclosure conforming to NEMA Type 1 guidelines, ensuring a degree of protection against dust and incidental contact. A full numeric LCD facilitates the interface, enabling users to monitor and adjust the drive configurations effectively. Notably, this drive lacks additional documentation, which means users must rely on their familiarity with the product for setup.

The 20DD014A3NYNA5NBA is equipped with an IGBT braking system, providing enhanced motor control during operation. Safety features include an adjustable bus undervoltage trip function, which allows customization for specific operational thresholds. Furthermore, a heat sink thermistor is monitored by a microprocessor to detect and mitigate overheating, thereby maintaining the integrity of the drive.

Operationally, the device supports a logic control ride-thru for a duration of 0.25 seconds when it is not in an active state. It can also maintain power ride-thru for up to 15 milliseconds at full load, protecting against sudden power losses and ensuring stability during brief interruptions. Overall, the 20DD014A3NYNA5NBA is designed to satisfy the comprehensive demands of industrial environments.