Linear actuator definition and type Definition: Electromechanical linear actuators enable precise, controlled, and repeatable push/pull movements in linear drive applications (see illustrations below).

Linear actuators are the efficient, virtually maintenance-free, and environmentally friendly alternative to hydraulic or pneumatic drives.

The standard versions are suitable for loads of up to 12 kN, are fast up to 174 mm/s, and can travel up to 1,500 mm. They can be housed in separate aluminum, zinc, or polymer enclosures or are available ready for installation for convenient plug-in operation. Linear actuators with a modular design and open architecture allow customers to choose from a wide range of integrable components to put together customized solutions within existing systems. The application potential can be further expanded with the help of special technologies for specific purposes, such as Hall sensors, limit switches, potentiometers, slip clutches, or safety nuts.

Threaded linear actuators with electric AC or DC motors basically consist of a threaded spindle with a drive nut and a push tube.

In 90% of all cases, a gearbox is located between the motor and the threaded spindle. When power is supplied, the motor rotates the threaded spindle, which sets the drive nut in motion and extends the push tube. Reversing the motor rotation retracts the push tube.

Please contact your ihb representative with your request.

Select your preferred variant from the following SKF options:

110 SKF Magforce SLS, ...the focus here is on robust, modular design. The construction is entirely made of metal, which ensures reliable operation at high speeds and/or high forces.

114 SKF Magforce SKS/SKA, ...robust and modular design. The design is completely made of metal, which ensures reliable operation at high speeds and/or high forces.

118 SKF Magforce SKD, ...is also modular and completely made of metal, which ensures reliable operation at high speeds and/or high forces.

122 SKF Magforce STD, ...robust and modular design. The design is completely made of metal, which ensures reliable operation at high speeds and/or high forces

126 SKF Magforce STW, ...is also modular and completely made of metal, which ensures reliable operation at high speeds and/or high forces

130 SKF Matrix 6, ... impresses in particular with its compact and aesthetic design, smooth running (synchronous running possible), has a standard lock nut and is available as a complete system with integrated control and operating elements.

134 SKF Linear Drive CAR 40, ...can be ordered as a right-hand or left-hand version and offers a wide range of components. This drive is considered robust and reliable for everyday use in industrial applications

138 SKF Linear Drive CAHB 31 - Series, ...highly efficient ball screw drive with stainless steel slide tube and steel protective tube as well as mechanical overload protection (coupling). This drive is self-locking, lubricated for life, has thermal monitoring and thus meets the requirements of harsh environments as it is extremely robust.

142 SKF Linear Actuator SJ 25, SJ 35, SJ 45 - Series ...this model features a trapezoidal threaded spindle and a motor with temperature monitoring (max. +120°C). The drive is considered self-locking and has an integrated limit switch and a potentiometer for position feedback. The gear housing is also made of metal. ...Standards UL 1004 and 60601-1* (*optional for SJ35 and SJ45)

146 SKF Magforce DSP, ...the focus here is on robust, modular design. The construction is entirely made of metal, which ensures reliable operation at high speeds and/or high forces.

150 SKF Linear Drive CAP 32, ...is easy to install, robust and reliable. This drive is lubricated for life and available in right-hand and left-hand versions

154 SKF Linear Drive CAR 32, ...has a wide range of components, is considered robust and reliable, and can be ordered as a right-hand or left-hand version.

158 SKF Linear Drive CAT 32B, ...compact, robust, and modular design. The design is lubricated for life, highly efficient, and features a digital encoder feedback signal

162 SKF Linear Drive CAT 33, ...small, robust design. This design is lubricated for life, highly efficient, and features a digital encoder feedback signal

166 SKF Magforce WSP, ...the focus here is on robust, modular design. The design is made entirely of metal, which ensures reliable operation at high speeds and/or high forces

170 SKF CAHB-30 series, ...trapezoidal screw drive with aluminum thrust and protective tube and mechanical overload protection (coupling). This drive is self-locking, lubricated for life, has a motor with thermal monitoring and therefore meets the requirements of harsh environments as it is extremely robust

174 SKF Linear Drive CAT 33H, ...compact, modular and robust design. This design is lubricated for life, designed for high speeds and as such has a digital encoder feedback signal

Download: 
https://www.ihb.ch/media/5HJW7V53/SKF_www.ihb.ch_e_CAT_High_Performance_Actuator_Catalogue_17176_comp.pdf 
Further downloads, documentation available on request
Source: SKF EWELLIX