The ACS180 is a compact and robust and adaptable variable speed drive (VSD) for applications such as pumps, fans, compressors, conveyors, winders and mixers. This system is easy to use. The compact VSD offers excellent performance and quality at a superior value with all of the machinery application features integrated. And as a member of ABB's fully compatible drives portfolio, itshares the samearchitectureanduserinterfaces for ease of use., 3AXD50000814176