20DD125A3EYNA1CCL

The 20DD125A3EYNA1CCL model from Allen-Bradley functions as an adjustable frequency AC drive, designed specifically for industrial applications requiring reliable motor control. This unit handles three-phase electrical systems effectively, operating at a voltage of 480V AC. It is rated to accommodate a substantial input current of 125 amps, suitable for high-demand tasks.

This drive is encased in an IP20-rated enclosure that complies with NEMA Type 1 standards, ensuring adequate protection in most indoor environments. Users will find a comprehensive full numeric LCD interface that simplifies operation and monitoring tasks. A quick start guide is included, providing essential setup instructions.

For effective braking, the system employs IGBT technology, known for its efficiency and responsiveness. The drive also contains an adjustable bus undervoltage trip feature, allowing for the configuration of safety parameters as needed. Thermal management is supported by a heat sink thermistor that is closely monitored by an integrated microprocessor to prevent overheating, activating a trip when necessary.

In terms of operational resilience, the drive includes a logic control ride-thru capability of 0.25 seconds while in a non-active state, safeguarding against brief power interruptions. Additionally, during peak load scenarios, the device supports power ride-thru functionalities for up to 15 milliseconds, ensuring stability in fluctuating operational conditions. The 20DD125A3EYNA1CCL is an integral component for achieving precise motor control in varied industrial applications.