Fanuc A06B-6050 AC axis drive. CNC West offers a large inventory of Fanuc AC Axis units for service exchange and outright (exchange stock permitting) sale, as well capabilities and service too fault diagnose, repair, rebuild, refurbish and test within our closed loop Fanuc test rigs. Stocks include axis amps that run model 5-0 to 30 servo motors. These triple, dual and single axis Fanuc AC velocity control units are the 1st generation of Fanuc AC axis units and CNC West offers 180 day warranty on exchange and repairs of the A06B-6050 series.