20DD052A3EYNARABE

The Allen-Bradley part number 20DD052A3EYNARABE is characterized as an adjustable frequency AC drive in the PowerFlex 700S series. This unit is designed for three-phase operation at a voltage rating of 480V AC. It accommodates a robust input current of 52 amps, making it versatile for various industrial applications. The drive is housed in an enclosure rated IP20, compliant with NEMA Type 1 specifications, allowing it to operate effectively in controlled environments.

Featuring a full numeric LCD, user interaction is straightforward, enabling clear visibility into drive status and parameters. For initial setup, a quick start guide is provided to facilitate easy installation and configuration. The 20DD052A3EYNARABE utilizes IGBT braking technology, ensuring efficient motor control.

To safeguard against voltage fluctuations, this model includes an adjustable bus undervoltage trip feature. Additionally, it incorporates a heat sink thermistor that is constantly monitored by a microprocessor to trigger an overtemperature trip if necessary, maintaining safe operational temperatures. The drive’s design also supports a logic control ride-thru capability of 0.25 seconds when the device is not engaged in active duties. During full load scenarios, it can maintain power ride-thru for 15 milliseconds, thereby enhancing system reliability during power interruptions. Overall, the 20DD052A3EYNARABE provides precise control and stability for critical motor operations.