20DD180A0EYNACBSE

The 20DD180A0EYNACBSE model, part of the PowerFlex 700S series, is manufactured by Allen-Bradley under Rockwell Automation. This adjustable frequency AC drive operates effectively at a voltage level of 480V AC and is configured for three-phase operation. The normal-duty current rating reaches 180 amps, allowing it to cater to various power needs in industrial settings.

The enclosure for this drive adheres to NEMA Type 1 and is rated IP20, ensuring protection against dust and accidental contact in standard indoor environments. It has a blank cover instead of a human-machine interface, streamlining installation and reducing potential interference. The drive employs an IGBT for braking, which is essential for energy-efficient motor control. An adjustable bus undervoltage trip function provides additional safety measures and enhances operational customization.

Thermal management is robust, with a heat sink thermistor monitored by a microprocessor that activates an overtemperature trip when necessary. The logic control incorporates a ride-thru function that can maintain operational stability for 0.25 seconds during non-running conditions. Additionally, the power ride-thru capability allows the unit to sustain operations for 15 milliseconds when full load scenarios occur. Overall, the 20DD180A0EYNACBSE drive combines advanced functionality with reliable performance for diverse application requirements.