20DE385N3ENNBCAEE

The 20DE385N3ENNBCAEE is a robust adjustable frequency AC drive developed by Allen-Bradley, a brand under Rockwell Automation. This drive operates at a substantial voltage of 600V AC and is configured for three-phase setups. It is designed to handle a significant normal-duty current of 385 amps, making it suitable for demanding motor control applications.

This unit is constructed without a protective enclosure, holding an IP00 rating, which may require additional safeguarding depending on the installation environment. User interaction is facilitated through a full numeric LCD display that provides vital information and features for monitoring and configuring the drive.

While this drive does not feature a braking system, it includes an adjustable bus undervoltage trip to help prevent operational issues caused by voltage drops. Thermal concerns are addressed by an integrated heat sink thermistor, which is continuously monitored by a microprocessor for overtemperature protection. Furthermore, this drive supports a logic control ride-thru duration of up to 0.25 seconds when the drive is inactive, along with a capability to sustain power for 15 milliseconds at full load. Overall, the 20DE385N3ENNBCAEE drive combines significant electrical capacity with critical safety features, making it a versatile option for industrial motor control solutions.