20DC105A3EYNAEBNL

The 20DC105A3EYNAEBNL model from the Allen-Bradley PowerFlex 700S series operates as an adjustable frequency AC drive designed specifically for three-phase systems. This drive efficiently runs at 400 volts AC, accommodating a current of 105 amps, which makes it well-suited for various industrial applications requiring substantial power. The device features a modern enclosure rated at IP20 with compliance with NEMA Type 1 specifications, providing essential protection against dust and other contaminants within typical indoor environments.

For user interface and control, it includes a full numeric LCD, allowing for easy monitoring and programming. Its IGBT braking technology offers smooth and effective management of deceleration during operation.

Additionally, the adjustable bus undervoltage trip function provides users with tailored protection settings to enhance operational safety. A heat sink thermistor continuously monitored by a microprocessor helps to ensure that temperature levels do not exceed safe thresholds, initiating an overtemp trip if necessary.

This drive facilitates a logic control ride-thru for a duration of 0.25 seconds when the drive is not actively running, ensuring minimal disruption during brief power outages. It also features a power ride-thru capability lasting 15 milliseconds under full load, thus maintaining operation during short-term voltage drops. Overall, the 20DC105A3EYNAEBNL drive is built for reliability and efficiency in demanding work environments.