20DD027A0EYNAENNN

The part number 20DD027A0EYNAENNN from Allen-Bradley is a robust adjustable frequency AC drive tailored for industrial use. This device operates at a voltage of 480V AC and is rated for three-phase input with a maximum normal-duty current of 27 amps. Built to withstand standard environmental conditions, it features an IP20-rated enclosure that satisfies NEMA Type 1 criteria. Thus, it is appropriate for various industrial settings where basic protection against dust and contact is required.

The drive's human-machine interface option is a blank cover. An IGBT braking system enhances control during operation, ensuring smooth transitions and motor efficiency.

This model incorporates an adjustable bus undervoltage trip function that allows customization based on operational requirements. Thermal management is a key feature, with a heat sink thermistor that is continuously monitored by a microprocessor to avoid overheating. Therefore, it provides a safety measure to protect the drive from potential thermal damage.

For operational stability, this unit has a logic control ride-thru feature that maintains functionality for 0.25 seconds while the drive isn't actively running. Additionally, in scenarios of brief power interruptions, the power ride-thru capability enables it to sustain operation for up to 15 milliseconds at full load. Overall, the 20DD027A0EYNAENNN is engineered to deliver precise control in diverse applications, ensuring reliable operation in industrial environments.