20DD034A0NYNACNNN

The 20DD034A0NYNACNNN from Allen-Bradley, part of the PowerFlex 700S series, presents a reliable solution for adjustable frequency AC drive applications. This model is designed to function on a three-phase electrical system using a voltage of 480V AC. It provides a maximum input current of 34 amps, allowing for effective and responsive motor control.

The drive’s enclosure is rated at IP20, meeting NEMA Type 1 standards, thus providing adequate protection against dust and physical contact. This device comes with a blank cover for the human interface, meaning it lacks a display or keypad for user interaction. Documentation is not included with the product, which should be considered during installation and setup.

This adjustable frequency AC drive features IGBT braking technology, ensuring efficient operation and control. Additionally, it is equipped with an adjustable bus undervoltage trip to enhance safety during fluctuating power conditions. To prevent overheating, the unit incorporates a heat sink thermistor monitored by a microprocessor, which activates an overtemperature trip if thresholds are exceeded.

For added reliability in the face of power inconsistencies, the drive allows for logic control ride-thru capability of 0.25 seconds when idle. Furthermore, it can maintain functionality for 15 milliseconds during full load conditions, ensuring minimal interruption. The 20DD034A0NYNACNNN serves as a robust choice for various industrial motor control applications, delivering dependable performance under typical operating conditions.