20DC105A3EYNA2CNK

The 20DC105A3EYNA2CNK, part of Allen-Bradley's PowerFlex 700S series, functions as an adjustable frequency AC drive suitable for three-phase applications. It is engineered to operate at a precise voltage of 400V AC and is capable of handling a current rating of 105 amps.

This adjustable frequency drive is housed within an IP20 enclosure that conforms to NEMA Type 1 standards, providing essential protection for indoor use. Users will find a full numeric LCD integrated into the design, making it easy to monitor operational parameters and modify settings.

Equipped with an IGBT braking system, this model promotes efficient motor control. An adjustable bus undervoltage trip feature ensures the drive can be set to react to specific voltage thresholds, enhancing its overall reliability. Additionally, the thermal management of the device is facilitated through a heat sink thermistor regularly monitored by a microprocessor that activates an overtemperature trip should high temperatures be detected.

During operation, the logic control ride-thru capability sustains drive performance for 0.25 seconds when not running, boosting system dependability. Should brief power interruptions occur, the drive retains power for up to 15 milliseconds at full load, ensuring continuity during transient conditions. Overall, the 20DC105A3EYNA2CNK drive is designed for demanding industrial environments, providing effective motor control and robust performance.