20F14ND186AA0NNNNN

The PowerFlex 753 series includes the model 20F14ND186AA0NNNNN, which is categorized as a variable frequency AC drive. This drive can handle a standard current rating of 156 A, with a rated output current soaring to 186 A during normal duty operation. It has been constructed to accommodate flange mounting, facilitating straightforward integration into existing setups.

For optimal thermal management, this unit employs an air-cooled mechanism, ensuring efficient operation across diverse industrial settings. The overall frame corresponds to size 6, promoting stability and robust performance.

The drive’s input configuration leverages AC input with a precharge feature and offers an engaging integration with DC terminals. This enhances its interface with various electrical systems, accommodating an input voltage of 480V AC and a peak DC input of 650V.

Dynamic braking capabilities are facilitated by an included transistor, enhancing the drive’s application versatility and responsiveness. In terms of performance, the output current can reach 279 A for brief intervals of time (3 seconds) while maintaining a sustained current of 205 A over a longer duration (60 seconds). Filtering is integrated into the drive as part of the default configuration, contributing to clearer signal performance in the system. Notably, the enclosure is designated as IP00 / IP20, conforming to NEMA/UL open-type standards, suitable for environments where ventilation and airflow are critical.