20DE170A0ENNBNAEE

The Allen-Bradley 20DE170A0ENNBNAEE forms part of the PowerFlex 700S series and serves as an adjustable frequency AC drive, operating efficiently at a voltage of 600V AC. Configured for three-phase input, this drive supports an input current of 170 amps, making it capable of handling significant power demands in various applications.

Enclosed in an IP20-rated housing that meets NEMA Type 1 standards, the device ensures a level of protection suitable for indoor environments. The user interface is designed with a blank cover for straightforward integration into different control systems, simplifying setup and minimizing complexity.

One notable aspect is the absence of a braking feature, although operational safety is enhanced with an adjustable bus undervoltage trip mechanism. This feature allows for the customization of operational thresholds to prevent potential damage caused by low voltage conditions. The drive also incorporates a heat sink thermistor that is actively monitored by a microprocessor to protect against overheating, ensuring continued reliability during operation.

Regarding operational stability, the logic control ride-thru lasts for 0.25 seconds when the unit is not actively running, providing essential support during power fluctuations. Additionally, the power ride-thru capability is effective for 15 milliseconds at full load, thereby enhancing the drive's resilience against short-term power outages. The inclusion of a quick start guide assists users in the initial setup process, ensuring a smoother transition to operation.