PI M-228 Cost Efficient Stepper Motor Actuators

The M-228 and M-229 series motorized captive linear actuators provide a travel range of 10, resp. 25 mm, and are equipped with high-resolution stepper motors. The stepper mikes can push or pull loads up to 80 N, and provide speeds up to 5 mm/s. Models featuring gearhead/stepper motor combinations offer the same stroke in a more compact package.

Cost-Effective Design, Valuable FeaturesThe cost-effective design offers many useful features such as a non-rotating tip, limit and reference switches and a mechanical position display.

A spherical tip and a 3 m extension cable are included in the delivery. The more compact gearhead versions include an additional flat tip.

Features & Advantages

Highly Cost-Efficient, Compact Design

10 and 25 mm Travel Range

High Load Capacity to 80 N

Gearhead version: 46 nm Resolution (with C-663 Controller)

Direct Drive: Max. Velocity 5 mm/s

Non-Rotating Tip

Non-Contact Limit and Reference Switches

Application Examples

Quality assurance testing

Testing equipment

Alignment of secondary mirrors

Automation

Metrology

Precision machining