Series 6082 Fanuc Alpha Spindle C Series Drives family of spindle motors provides a very economical solution where variable speed control is required. The Fanuc Alpha Spindle motors incorporate sensorless velocity control, which eliminates the Fanuc encoders, yet provides percent speed regulation. We have all six models in stock for standard exchange and also repair and test all. with some available limited stock of new. Please click on the Fanuc C Series Spindle parts number below.