20DJ300N3NNNBNANK

The Allen-Bradley 20DJ300N3NNNBNANK AC drive is designed to provide flexible motor control in demanding environments. With an input voltage rating of 650V DC, this device is optimized for high-performance applications. The drive is rated for a normal-duty current of 300 amps, ensuring it can support substantial electrical loads during operation.

This model features an open enclosure rated at IP00, allowing easy access to internal components without external protective housing. The inclusion of a full numeric LCD enhances user interaction, enabling straightforward monitoring and adjustments as necessary. Notably, the 20DJ300N3NNNBNANK does not include braking systems and relies on an adjustable bus undervoltage trip to maintain operational stability.

Thermal management is assured through a heat sink thermistor, which is continuously monitored by a microprocessor for overtemperature protection. This feature helps maintain optimal operational temperatures, safeguarding the unit against potential overheating issues.

Additionally, the drive is engineered with logic control ride-thru functionality, allowing it to maintain operations for up to 0.25 seconds when in a non-running state. For power disturbances, the 20DJ300N3NNNBNANK can provide a power ride-thru for up to 15 milliseconds under full load conditions, ensuring continued functionality during brief disruptions.