20DD2P1A3EYYA1NBB

The adjustable frequency AC drive identified by part number 20DD2P1A3EYYA1NBB from Allen-Bradley is designed for versatile operations. It operates effectively at 480 volts AC and is configured for three-phase power with an input capacity of 2.1 amps.

The device’s compact design ensures it fits within an IP20 rated enclosure, suitable for environments that require basic protection against dust and direct contact. User adjustments and monitoring are facilitated by a full numeric LCD interface, which enhances interaction with the system controls. Although notable documentation is included through a quick start guide, the device stands ready for straightforward installation.

This drive integrates advanced braking via IGBT technology, which contributes to efficient performance during motor management. It also features an adjustable bus undervoltage trip to accommodate varying operational standards.

Temperature control is handled by a heat sink thermistor under constant monitoring by an onboard microprocessor, which activates an overtemperature trip if necessary to protect the system. In terms of operational reliability, the drive provides a logic control ride-thru duration of 0.25 seconds while inactive, and can manage a power ride-thru period of 15 milliseconds under full load, ensuring stability during brief power outages. Overall, the 20DD2P1A3EYYA1NBB is tailored for applications that demand dependable control and performance.