20DJ385N0ENNBNCNK

The Allen Bradley model number 20DJ385N0ENNBNCNK belongs to the PowerFlex 700S series, serving as an adjustable frequency AC drive tailored for varied industrial applications. This drive operates with a notable voltage input of up to 650V DC. With an impressive normal-duty current capacity of 385 amps, it delivers reliable performance for power-intensive tasks.

Designed without an enclosure and classified as open/IP00, this unit allows for adaptable installations in less restrictive settings. The human-machine interface option is a blank cover, providing a clean design.

This adjustable frequency drive offers enhanced safety options, featuring a bus undervoltage trip that can be configured as per operational requirements. The drive is built without a braking system, streamlining its design for specific applications where braking may not be necessary. A microprocessor continuously monitors the heat sink thermistor to ensure that the drive remains within safe temperature limits and can automatically trigger an overtemperature trip if overheating is detected.

For operational stability during transient events, the 20DJ385N0ENNBNCNK includes logic control ride-thru capability for up to 0.25 seconds when the drive is not actively running. It also supports a power ride-thru capability for 15 milliseconds at full load, ensuring dependable operation in dynamic conditions. Overall, this drive is engineered for industrial environments requiring robust control and monitoring features.