The ALLEN BRADLEY 20G11NC170AN0NNNNN is a discontinued AC drive from the PowerFlex 755 series, featuring air cooling and open-type design with IP20/IP00 protection. It operates at 400 VAC / 540 VDC input voltage, delivering 90 KW / 125 HP power output with 170 AMP capacity. This unit includes precharge functionality and filtering capabilities, with jumper removed configuration. Note: This product has no internal transistor or HIM module, and comes with Radwell's 2-year warranty (original manufacturer warranty not applicable).