20DD125A0ENNA6CNL

Part number 20DD125A0ENNA6CNL belongs to the PowerFlex 700S series by Allen-Bradley, which is manufactured by Rockwell Automation. This adjustable frequency AC drive operates efficiently at a voltage of 480V AC. It handles a maximum input current of 125 amps, making it suitable for various industrial applications.

The unit features an enclosure rated at IP20, meeting NEMA Type 1 standards, providing adequate protection for indoor environments. Notably, the human-machine interface is equipped with a blank cover, meaning controls may be applied externally. Operational instructions are facilitated by a quick start guide that assists users in initial setup and configuration.

The drive does not include a braking system, which may influence application selection depending on user requirements for motor control. An adjustable bus undervoltage trip feature allows customization based on specific operational parameters. Additionally, the heat sink thermistor is monitored by a microprocessor to detect and prevent overheating conditions, ensuring reliable operation.

For resilience against power interruptions, the drive maintains 0.25 seconds of logic control ride-thru when it is not running, providing stability in fluctuating conditions. It also has a capability of retaining operation for up to 15 milliseconds at full load in the event of transient power loss. This drive is engineered for effective motor management while ensuring durability and safety standards are met.