20DB042A3EYNACCAL

The 20DB042A3EYNACCAL adjustable frequency AC drive from Allen-Bradley is crafted for reliable and flexible motor control. It operates at a line voltage of 240V AC and is configured for 3-phase inputs, making it suitable for a wide range of industrial applications. This model provides a significant output current of 48.3 amps when supplied with 208 volts, ensuring adequate performance in demanding conditions.

Encased within an IP20, NEMA Type 1 enclosure, this drive is designed to fit into various control panels with minimal space usage while offering protection from dust and debris. Users can promptly interact with the drive through its full numeric LCD, which provides clear feedback and input options. The included Quick Start Guide simplifies the setup process, ensuring smooth implementation.

For safety and performance, the drive is equipped with an IGBT brake system and features an adjustable bus undervoltage trip to safeguard the unit under different electrical conditions. The heat sink thermistor is actively monitored by a microprocessor that implements an overtemperature trip, allowing for enhanced thermal management. In terms of ride-through capabilities, the logic control ride-thru time is registered at 0.25 seconds when the drive is not in operation, while the power ride-thru duration is 15 milliseconds under full load conditions. This durability makes the drive compatible with disruptions in power supply, ensuring consistent performance in industrial environments.