NEMA 14 External Lead Screw Stepper Motor

Helix Linear Technologies' NEMA 14 External Lead Screw Stepper Motor Actuators pair a NEMA 14 bipolar stepper motor with an external precision 0.25 inch diameter lead screw and separate nut assembly for maximum flexibility in nut style and anti-backlash performance. With 91 configurations in single and double stack motors, AFA, KFA, and NFA nut options, 500 CPR encoder or no-encoder, leads from 0.024 to 0.75 inches, and screw lengths of 3, 4, and 6 inches for medical, lab automation, robotics, semiconductor, and precision positioning applications. U.S.-made.