20DB4P2A3NYNANDEL

The 20DB4P2A3NYNANDEL is an adjustable frequency AC drive from Allen-Bradley, linked to Rockwell Automation. It provides significant functionality at a voltage of 240 volts AC. Designed for three-phase power systems, this drive is capable of supporting an output of 4.8 amps when operating at 208 volts. Its construction includes an IP20 enclosure, conforming to the standards of NEMA Type 1, ensuring appropriate protection against dust and environmental factors in controlled settings.

Equipped with a full numeric LCD, this model allows users to interface easily with the drive for monitoring and configuration purposes. The drive does not come with documentation included, which may require users to be familiar with its operation.

An IGBT braking system is incorporated to facilitate efficient stopping operations. The unit also features an adjustable bus undervoltage trip, enhancing the safety of the drive during inconsistent supply conditions.

Thermal management is supported through a heat sink thermistor that is actively monitored by a microprocessor, ensuring the system operates within safe temperature limits. This feature provides crucial protection against overheating.

The logic control ride-thru lasts 0.25 seconds when the drive is idle and not in operation, while at full load, the power ride-thru capability allows for a 15 millisecond window, which enhances the drive's resilience to brief power interruptions. The 20DB4P2A3NYNANDEL is thus built to operate efficiently under varying conditions while maintaining operational integrity.