AC Drive Front-End Rectifier — 700V 2000A

$5,000

Specifications

Description

Front-end rectifier / line converter from a Helmerich & Payne FlexRig4 AC drilling rig power system. This is the AC-to-DC converter section that feeds the DC bus of the rig's variable frequency drive (VFD) lineup, supplying power to the main drilling motors (drawworks, mud pumps, top drive/rotary). Rated 700 VAC input voltage and 2,000 A current. Application is H&P FlexRig4 AC/VFD drive power system. Unit was pulled working but is untested. Sold as-is, where-is, with no warranty expressed or implied. Located in Odessa, Texas.