20DD300A3EYNBDANE

The 20DD300A3EYNBDANE is an adjustable frequency AC drive from the PowerFlex 700S series by Allen-Bradley, engineered for efficient performance in three-phase systems. This unit operates at a rated voltage of 480V AC and can handle an input current of 300 amps, making it well-suited for high-demand applications.

Constructed in an IP20-rated enclosure that adheres to NEMA Type 1 standards, this drive is intended for indoor use while providing essential protection against solid objects. For user interaction, it incorporates a full numeric LCD display that facilitates straightforward monitoring and configuration.

This model utilizes IGBT technology for braking, which enhances operational reliability. Furthermore, it features an adjustable bus undervoltage trip for added safety during variable conditions. The heating conditions of the unit are managed via a thermistor that monitors temperature, ensuring any overheating is addressed promptly through a microprocessor-controlled overtemp trip.

To maintain system stability, the drive has a logic control ride-thru capability of 0.25 seconds during non-operational periods. Additionally, it provides a power ride-thru for up to 15 milliseconds at full load, ensuring consistent performance during brief power supply disruptions. A quick start guide is included for user convenience, supporting efficient setup and operation.