20DD040A0NYNACGNE

The Allen-Bradley 20DD040A0NYNACGNE is an adjustable-frequency AC drive tailored to meet the demands of three-phase electrical systems operating at 480V AC. This unit handles a maximum normal-duty current of 40 amps, efficiently supporting various motor control applications. The product does not have an interface module; instead, it features a blank cover.

This drive is constructed in an IP20-rated enclosure that complies with NEMA Type 1 standards, ensuring it is suitable for use in controlled indoor environments. Furthermore, it includes sophisticated safety features such as an IGBT brake system, which improves operational reliability during stops and starts.

For added protection, the drive comes equipped with an adjustable bus undervoltage trip, allowing users to tailor settings to their operational needs. Thermal management is efficiently handled by an integrated heat sink thermistor, continuously monitored by a microprocessor that protects against overheating by initiating an over-temp trip if required.

The drive's logic control ride-thru capability, which lasts 0.25 seconds when inactive, enhances operational stability. Additionally, it features a power ride-thru for 15 milliseconds at full load, providing a buffer during brief power interruptions. The 20DD040A0NYNACGNE drive is engineered for reliability and efficiency in demanding applications.