20DD2P1A3NYYAECUL

The part number 20DD2P1A3NYYAECUL from Allen-Bradley represents an adjustable frequency AC drive designed to operate efficiently in industrial settings. It accommodates a three-phase input with a voltage rating of 480V AC, delivering a maximum input current of 2.1 amps. This drive is particularly useful in systems that require precise motor control and energy efficiency.

Housed within an IP20 enclosure that adheres to NEMA Type 1 specifications, the drive is equipped to perform in typical indoor environments. Its user interface features a full numeric LCD, allowing for straightforward interaction by operators. However, this model does not come with any accompanying documentation, relying instead on established practices for installation and operation.

The drive incorporates IGBT technology for braking, offering efficient control over dynamic performance. Safety measures include an adjustable bus undervoltage trip that can be tailored according to specific operational requirements. In addition, the heat sink is equipped with a thermistor that is actively monitored by the microprocessor, providing alerts for any overtemperature conditions.

For added reliability, the 20DD2P1A3NYYAECUL offers logic control ride-thru capabilities, ensuring operation for up to 0.25 seconds while not actively running. Furthermore, under full load conditions, the drive maintains power ride-thru for a brief duration of 15 milliseconds, ensuring continuity during transient conditions. This unit is well-suited for applications requiring robust and reliable performance in a wide range of industrial environments.