NEMA 34 External Lead Screw Stepper Motor

Helix Linear Technologies' NEMA 34 External Lead Screw Stepper Motor Actuators pair a NEMA 34 bipolar stepper motor with an external precision 0.625 inch diameter lead screw and separate nut assembly for maximum flexibility in nut style and high-torque anti-backlash performance. Available in single and double stack motors, AFA, KFA, and NFA nut options, 500 CPR encoder or no-encoder, across multiple lead and screw length options for heavy-duty industrial automation, semiconductor, robotics, and high-load precision positioning applications. U.S.-made.