Stepper Motor Linear Actuators Technology | Delta Line
 
This website uses cookies. We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners who may combine it with other information that you’ve provided to them or that they’ve collected from your use of their services. Click here for more info
 

Stepper motor Linear actuators technology

Stepper motor Linear actuators advantages:

Small to medium load ratings


Very high travelling speeds, thanks to over-square pitches (p ≤ 6 × d)


High efficiency (µ~0.5...0.8), thanks to high surface quality of the steel leadscrews


Weight optimization possible based on aluminium screws


High reliability and long service life with marginal need for maintenance

Linear actuators convert rotational motion in motors into linear or straight push/pull movements




Linear actuators are ideal for all types of applications where tilting, lifting, pulling or pushing with high force are required.

External Hybrid Stepper motor Actuators:
The lead screw turns with the rotor, moving a nut back and forth linearly. An external guide is necessary to prevent rotation of the nut. In the case of external linear actuators, the lead screw is permanently attached to the motor shaft and turns with the shaft when the motor is energized. If an external threaded nut – in standardized or anti-backlash version – is mounted on the lead screw and secured against rotating by an external guide, the threaded nut moves along the lead screw.

External hybrid stepper linear actuators

In the case of an External linear actuator, the lead screw is permanently attached to the motor shaft and turns with the shaft when the motor is energized.

Captive hybrid stepper linear actuators

In the case of a Captive linear actuator, the lead screw moves back and forth linearly with the linear guide serving as an anti-rotation device.

Non-Captive hybrid stepper linear actuators

In the case of a Non-Captive linear actuator, the rotor drives the lead screw back and forth linearly. An external guide is necessary to prevent rotation.
Discover our wide
range of products




Switzerland - Global HQ


Via Prè d’là, 1
CH-6814 Lamone, Switzerland
Phone: +41 (0)91 612 85 00
Fax: +41 (0)91 612 85 19
E-mail: info@delta-line.com
USA


Delta Line North America, Inc
DTC Tech
4600 South Syracuse, 9th Floor
Denver, CO 80237, USA
Phone: +1 303 256 6212
E-mail: infous@delta-line.com
China


Changzhou Delta Line Trade
Company Limited,
414 Building 1,
FuChen HuaYuan
New North District Changzhou,
Jiangsu, China
Follow

© 2020 All rights reserved| Privacy & cookie Policy
Powered by Ico Computer| Sitemap