20DD300A3ENNNDANE

The 20DD300A3ENNNDANE is a high-performance adjustable frequency AC drive produced by Allen-Bradley under the PowerFlex 700S series. This drive is specifically designed for three-phase systems, allowing it to operate effectively at a voltage level of 480V AC. It has a significant input current capacity, rated at 300 amps, catering to demanding industrial applications. The unit is housed in an IP20 rated enclosure, meeting NEMA Type 1 specifications for protection against dust and accidental contact.

For user interaction, the drive features a full numeric LCD, providing clear feedback and easy programming capabilities. Accompanying the product is a quick start guide that simplifies initial setup. Notably, the drive does not have a built-in braking system, relying instead on its efficient design.

An adjustable bus undervoltage trip is incorporated, allowing for customizable safety measures. Additionally, the drive's thermal performance is ensured by a heat sink thermistor that is electronically monitored by a microprocessor for potential overheating situations. When not actively running, the drive possesses logic control ride-thru capabilities for 0.25 seconds. During scenarios where power may fluctuate, the drive supports a power ride-thru duration of 15 milliseconds, even under full load conditions. This combination of features makes the 20DD300A3ENNNDANE ideal for various industrial motor control applications.