20DD011A3NYYANNNA

The Allen-Bradley 20DD011A3NYYANNNA is an adjustable frequency AC drive that operates at 480 volts AC within a three-phase configuration. This unit is designed to manage normal-duty currents reaching 11 amps, effectively catering to diverse industrial control applications.

This drive is encased in an IP20-rated housing that conforms to NEMA Type 1 standards. It is protected against dust and contact with solid objects, making it suitable for indoor environments. It features a full numeric LCD, enabling straightforward operator interaction without the need for additional documentation.

The drive utilizes IGBT technology for braking, which enhances operational efficiency. Safety features include an adjustable bus undervoltage trip, allowing users to set specific thresholds for critical performance safeguards.

Temperature safety is managed through a heat sink thermistor monitored by a microprocessor, which triggers an overtemperature trip when necessary. This model allows for logic control ride-thru lasting 0.25 seconds while the drive is inactive, providing system stability during brief outages. Additionally, it supports power ride-thru capabilities of 15 milliseconds at full load, ensuring continued operation in the event of momentary power disruption. The 20DD011A3NYYANNNA is a reliable solution for applications requiring precision control and operational consistency.