20DD500N0ENNBCANE

The part number 20DD500N0ENNBCANE represents an adjustable frequency AC drive from Allen-Bradley, part of the PowerFlex 700S series. It operates efficiently at a voltage of 480V AC and is designed for three-phase power systems. The drive is rated to handle input currents of up to 500 amps, making it suitable for a variety of applications that require robust performance.

This unit is constructed with an open enclosure and is rated at IP00, ensuring it is designed for internal use where dust and liquid exposure are minimal. The human-machine interface is simplified with a blank cover, eliminating the need for complex controls. A quick start guide is included to facilitate easy setup and initial configuration.

In terms of safety and reliability, the drive includes an adjustable bus undervoltage trip function to protect against voltage drops. Additionally, a heat sink thermistor is incorporated and monitored by a microprocessor, which ensures that the drive does not exceed safe temperature thresholds by activating an overtemperature protection mechanism.

Operational resilience is supported by the logic control ride-thru feature, which allows the drive to maintain its functions for 0.25 seconds while not actively running. Furthermore, it provides power ride-thru capabilities for a short duration of up to 15 milliseconds during full load conditions, helping to maintain stability in variable power environments. This combination of capabilities ensures that the 20DD500N0ENNBCANE drive meets the demands of modern industrial applications.