20DD180A0EYNANASE

The 20DD180A0EYNANASE model is an adjustable frequency AC drive by Allen-Bradley from the PowerFlex 700S series. Designed to manage a three-phase voltage of 480V AC, this drive can handle a peak normal-duty current of 180 amps, making it suitable for demanding applications. It is housed in an enclosure rated IP20, compliant with NEMA Type 1 specifications, which ensures general protection against environmental factors in controlled indoor settings.

A blank cover is utilized for the human-machine interface, keeping the design simple and efficient. Regarding safety features, the drive incorporates an adjustable bus undervoltage trip, allowing flexibility in operational settings. The braking mechanism uses IGBT technology, which helps enhance overall performance. A thermistor overseen by a microprocessor monitors the heat sink, ensuring that any overtemperature condition is promptly dealt with, thus protecting the equipment.

The drive includes a logic control ride-thru time of 0.25 seconds when not actively running, minimizing disruption during brief power interruptions. Furthermore, it is designed with a power ride-thru capability of 15 milliseconds, ensuring continued operation under full load conditions during short power outages. This combination of features makes the 20DD180A0EYNANASE drive a reliable choice for various industrial automation requirements.