20DD8P0A0EYNANNNB

The Allen-Bradley 20DD8P0A0EYNANNNB model serves as an adjustable-frequency AC drive within the PowerFlex 700S series. This unit operates efficiently under 480V AC and is configured for three-phase systems. It can manage a maximum normal-duty current of 8 amps, making it suitable for various demanding applications in industrial environments.

This device is housed in an enclosure that meets NEMA Type 1 standards with an IP20 rating, providing adequate protection for indoor usage. The human interface machine is a blank cover, which streamlines the design.

Performance features include an IGBT braking system, enhancing the drive's efficiency during operation. Furthermore, the unit incorporates an adjustable bus undervoltage trip that allows users to customize settings based on their operational requirements. Thermal management is handled by a heat sink thermistor, which is monitored by a built-in microprocessor to avoid overheating by triggering an overtemperature trip when necessary.

The 20DD8P0A0EYNANNNB also supports logic control ride-thru for up to 0.25 seconds while the drive is not actively engaged. Power stability includes the capability for power ride-thru, maintaining functionality for 15 milliseconds when operating under full load conditions. Overall, this drive configuration ensures reliability and adaptability for many industrial applications.