Linear Stepper Motor Nema 17/23 With Permanent Magnet Brake, 2-Phase Brake, Power-Off Self-Locking Lead Screw, High Precision Positioning, Fast Response, Micron-Level Repeatability, No Encoder Needed, Shaft Sizes 57x116mm To 200mm

High-precision linear stepper motor with brake
✔️ Direct-drive, encoder-free; micron repeatability, power lock

This compact linear stepper motor integrates a permanent magnet brake and a power-off self-locking lead screw. It's designed for precise positioning in automation, CNC, scientific instruments, laboratory benches, and assembly lines where encoder feedback is unnecessary or costly.

✅ NEMA 17/23 frame with integrated permanent magnet brake
✅ Two-phase coil drive for precise, smooth motion at low speeds
✅ Power-off self-locking lead screw holds position without power
✅ Direct-drive design reduces noise and eliminates transmission components

Dimension	Value
Lead screw length	116-200 mm
Lead screw diameter	57 mm

💡 What is a linear stepper motor with permanent magnet brake used for in precise automation?

In short, these units deliver precise positioning without encoder feedback and snap into place when power is off. - Open-loop control keeps systems simple and affordable - Direct-drive torque at low speeds handles loads with minimal backlash - Power-off self-locking brake secures loads when power is lost