Fanuc AC A06B-6058 S Series servo drive. CNC West offers a large inventory of Fanuc AC Servo amplififer units for service exchange and outright (exchange stock permitting) sale, as well capabilites and service too fault diagnose, repair, rebuild, refurbish and test within our closed loop Fanuc test rigs. Stocks include servo amps that run model 2-OSP to 30S servo motors. These single, bi or tri channel Fanuc AC servo units are the 2nd generation of Fanuc AC servo’s and CNC West offers 180 day warranty on exchange and repairs of the A06B-6058 series.