Is there a servo driven version available?
• No. Our stepper motor control system is superior to brush style servos in terms of dynamic accuracy, reliability, durability, and cost. Brush style servos do offer higher speed, but we are not willing to accept the compromises associated with brush servos to achieve a bit of speed. Brushless AC servos do not suffer the problems of brush servos, but their cost is excessive. Further details on comparison of axis drive systems can be found on page seven of our PCNC Design Document.
