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Compact and particularly inexpensive

Direct drive versions include handwheel

Noncontact limit and reference point switches

Compact standard-class linear drive
Stepper mike with 2-phase stepper motor as powerful direct drive, or slim design version with gearhead motors.

High-quality components
Nonrotating end piece for uniform motion prevents wobble, torque, and wear at the point of contact. Noncontact limit switches protect the mechanical system. A direction-sensing reference point switch supports automation applications. Integrated position indicator. Versions with direct drive include handwheel for manual adjustment.

Inexpensive system solution
In conjunction with the networkable C-663.12 Mercury Step single-channel controller, the linear actuators offer good performance at an economically attractive system price for single-axis and multi-axis configurations.
M-228 and M-229 High-Resolution Linear Actuators with Stepper Motor
Unit of Measure
1 

Item #

Item Name

Design Resolution (typ.)

Min. Incremental Motion (typ.)

Backlash (typ.)

Unidirectional Repeatability (typ.)

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M-228.10S N/A M-228 and M-229 High-Resolution Stepper Motor Linear Actuators N/A 0.00036 µm N/A 1 µm N/A 5 µm N/A ±2 µm N/A Specifications, CAD / Drawings, Manuals, Videos
M-228.11S N/A M-228 and M-229 High-Resolution Stepper Motor Linear Actuators N/A 0.00061 µm N/A 1 µm N/A 10 µm N/A ±2 µm N/A Specifications, CAD / Drawings, Manuals, Videos
M-229.25S N/A M-228 and M-229 High-Resolution Stepper Motor Linear Actuators N/A 0.00036 µm N/A 1 µm N/A 10 µm N/A ±2 µm N/A Specifications, CAD / Drawings, Manuals, Videos
M-229.26S N/A M-228 and M-229 High-Resolution Stepper Motor Linear Actuators N/A 0.00061 µm N/A 1 µm N/A 10 µm N/A ±2 µm N/A Specifications, CAD / Drawings, Manuals, Videos
Unit of Measure
1