20DC011A3NYNA1NBA

The Allen-Bradley 20DC011A3NYNA1NBA adjustable frequency AC Drive operates at a voltage of 400V AC, designed for applications requiring three-phase power. It handles up to 11.5 amps of input current at the specified voltage, providing reliable performance in demanding environments. Ensuring adequate protection, the drive is housed in an IP20-rated enclosure, conforming to NEMA Type 1 specifications.

User interaction is facilitated through a full numeric LCD, enabling straightforward configuration and monitoring of the device's parameters. Notably, this model does not come with supplementary documentation, which may require users to be familiar with its operation. The IGBT brake system enhances the overall functionality and safety during operations.

The adjustable bus undervoltage trip feature offers flexibility when dealing with lower voltage conditions, helping safeguard the device from potential damage. A heat sink thermistor continuously monitors the temperature, with overtemp trips managed by a microprocessor for effective thermal protection.

This drive also possesses logic control ride-thru capabilities lasting 0.25 seconds while not running, providing some resilience against power fluctuations. Additionally, it can maintain power ride-thru for up to 15 milliseconds at full load, ensuring continuity in operations. Overall, the 20DC011A3NYNA1NBA serves as a critical component for accurate motor control in various applications.