20DD027A0EYNANCBL

The 20DD027A0EYNANCBL part number is an adjustable-frequency AC drive by Allen-Bradley, part of the PowerFlex 700S series. It operates at 480V AC and is specifically designed for three-phase power systems. This unit can support a maximum normal-duty current of 27 amps, making it suitable for demanding applications requiring robust performance.

The drive is enclosed in an IP20 housing that complies with NEMA Type 1 standards, ensuring basic protection for indoor usage. A notable aspect of this model is its blank cover, which serves as a simple interface without additional display elements.

For braking, the drive utilizes IGBT technology, ensuring effective operation and control. The device features an adjustable bus undervoltage trip, which allows for customization based on specific operational needs. Additionally, it includes a heat sink thermistor that is continuously monitored by a microprocessor, providing overtemperature protection as necessary.

In terms of durability and reliability, the drive supports a logic control ride-thru time of 0.25 seconds when the unit is not actively running. It also provides a power ride-thru functionality for 15 milliseconds at full load, which helps maintain performance during momentary power disruptions. Overall, the 20DD027A0EYNANCBL is engineered to meet the demands of industrial automation environments.