20DR125A0EYNANCSL

The part number 20DR125A0EYNANCSL from the PowerFlex 700S series by Allen-Bradley is a robust adjustable frequency AC drive. Capable of operating under a voltage of 650 volts DC, this model supports three-phase power for extensive industrial applications. With an input current capacity of 125 amps, it can handle significant loads effectively.

This drive is maintained in an enclosure rated as IP20, conforming to NEMA Type 1 standards, which provides sufficient protection for indoor usage. The human-machine interface of this model features a blank cover, which facilitates customization according to specific installation needs.

Users benefit from the quick start guide included with the drive, assisting in straightforward setup. The braking system implemented is IGBT based, ensuring reliable control during operation. Further enhancing safety, the 20DR125A0EYNANCSL includes an adjustable bus undervoltage trip to safeguard against low voltage conditions.

The drive is equipped with a heat sink thermistor that is continuously monitored by an embedded microprocessor, key to preventing overheating situations and maintaining effectiveness in demanding conditions.

Moreover, the unit supports a logic control ride-thru capability of around 0.25 seconds when not active, offering continued function during brief interruptions. Additionally, it provides a power ride-thru duration of 15 milliseconds at full load, contributing to operational resilience in critical scenarios.