single

Helix Linear Technologies' NEMA 23 Single Stack Captive Lead Screw Stepper Motor Actuators integrate a NEMA 23 single stack bipolar stepper motor with a 0.375 inch diameter lead screw and built-in anti-rotation guide for high-torque, precise controlled stroke linear motion in a lower-profile, space-efficient assembly. Available with 500 CPR encoder or no-encoder across multiple lead options and stroke lengths from 0.5 to 2 inches for industrial automation, medical devices, robotics, semiconductor, and precision positioning applications. U.S.-made.