20DD300A0EYNBNNNN

Part number 20DD300A0EYNBNNNN represents an adjustable frequency AC drive specifically engineered by Allen-Bradley within the PowerFlex 700S series. This versatile drive is capable of managing three-phase electrical configurations with a voltage rating of 480V AC. It is rated for input currents of up to 300 amps, ensuring robust performance for various applications needing powerful motor control.

The enclosure of this drive meets IP20 ratings in compliance with NEMA Type 1 specifications, providing adequate protection for indoor usage. It features a blank cover, which means there is no direct human-machine interface on the unit itself, simplifying installation and maintenance procedures. Users will find that a quick start guide is included to assist with setup.

For safety, the drive includes an adjustable bus undervoltage trip feature, allowing customization based on specific operational requirements. With an IGBT braking system, the drive executes efficient motor control, while the heat sink thermistor is actively monitored by a microprocessor to prevent overheating during operation by triggering an overtemp trip if needed.

Operationally, the device supports logic control ride-thru of up to 0.25 seconds while the drive is not in use, contributing stability during brief power interruptions. Additionally, it provides power ride-thru capabilities for a maximum of 15 milliseconds at full load, ensuring continuous functioning even in transient conditions. The 20DD300A0EYNBNNNN drive is a reliable and efficient solution in the realm of industrial automation.