20DE820N0NNNBCANE

The 20DE820N0NNNBCANE is an adjustable frequency AC drive featured in the Allen-Bradley PowerFlex 700S series. With an operational voltage of 600 volts AC, this product is designed for use with three-phase systems, capable of handling an impressive input current of 820 amps. The drive’s enclosure is rated as open, or IP00, which means it does not provide protection from environmental elements, making it suitable for controlled indoor environments.

Unlike other models, the 20DE820N0NNNBCANE has no documentation included, nor does it include a brake system. Its design features a blank cover for the human-machine interface, indicating the absence of a user interface on the unit itself. This allows for simplified use in specific applications where external control is employed.

To enhance operational safety, the drive incorporates an adjustable bus undervoltage trip feature that can be tailored to meet specific operational requirements. Thermal management is a priority; therefore, a microprocessor actively monitors the heat sink thermistor to prevent overheating, activating an overtemperature trip as necessary. The device also has logic control ride-thru functionality for 0.25 seconds when not in use, maintaining certain parameters during brief power interruptions. Additionally, the unit can maintain operational integrity for 15 milliseconds under peak load conditions, offering reliable performance during transient events.