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ECO Series Linear Stages for Linear Motion

The ECO linear stage series builds on Aerotech’s tradition of producing motion designs. The positioning specifications, high stiffness and a variety of options and features combined with economic pricing make ECO stages suitable for applications where robust motion performance is needed.

Mechanical construction

Precision recirculating linear bearings along with Aerotech’s machining and assembly craftsmanship enable geometric performance. ECO stages can be integrated into complex machines.

ECO-LM direct-drive linear motor stages

The ECO-LM series direct-drive linear motor stages are optimized with high-precision, noncontact linear encoders. The precision noncontact encoders enable minimum incremental motion to 10 nm with micrometer-level repeatability. The optional Halar factory calibration improves positioning accuracy to ±1.5 µm. The ironless forcer coil provides high force with zero cogging for smooth velocity and position control. The linear motor has zero backlash, no windup, zero friction and dynamic responsiveness. ECO-LM stages are available in 17 different models with travels ranging from 100 mm to 800 mm and speeds up to 2 m/s. Configurable cable management solutions are available for single and multi-axis systems as standard options.

ECO-SL ball-screw stages with stepper motor or brushless servomotor

The ECO-SL series includes several NEMA 23 stepper motor and brushless servomotor options. The ECO-SL series is designed with many standard features and options that make the design adaptable to specific applications. Several encoder options provide electrical resolutions ranging from 0.5 µm down to sub-nm. A holding brake can be added for vertical applications. A motor fold-back kit is available for space-constrained applications to reduce the overall stage length. ECO-SL stages are available in 27 different models with travels ranging from 50 mm to 800 mm and speeds up to 300 mm/s.

Labels: ECO Series Linear Stages,Linear Motion stages,Aerotech,ECO stages

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