SMC’s new electric actuator is an electric drive, that is controlled in the same way as a pneumatic cylinder and solenoid valve combination. Electric drives are designed for getting accurate speeds, and adjustable acceleration and deceleration. This, however, normally requires a PLC with complex logic involved to control the electric drives. With the new EQ electric actuator, the setup is simple and easy to control. It works exactly the same way as a pneumatic cylinder, with the ability to set it up to act as a single solenoid valve, double solenoid valve, or closed centred valve. You can set it up to suit your application.
The controller is integrated into the motor housing, so there is no need for an external controller and actuator cables. This reduces wiring and saves space. However, even with all these changes, the mounting dimensions have been kept the same as SMC’s exciting electric drive product range. The motor cover is slightly bigger, to include the integrated controller. Metal M12 connectors are used for the power cable, IO-cable and communication cable, thus providing improved connector rigidity.
Setup is simple, and is completed in the following three steps:
Step 1: Set the operation mode. There are three operation modes: single solenoid mode, double solenoid mode, and closed centre mode.
Step 2: Set the stopping positions to the required extended and retracted distances.
Step 3: Set the speed, acceleration and deceleration.
With these three steps, setup is complete.
The electric actuator is an ideal addition to machines that do not have access to compressed air, or require accurate acceleration and deceleration with controlled speed. All this is achievable while controlling it like a solenoid valve.
Compressed air solutions for efficient pneumatic conveying
Pneumatic systems & components
Moving goods through pipes from one point to another using air - pneumatic conveying - is an extremely efficient method of transporting a great variety of products, provided that the right system is used, and that it’s done correctly.
Read more...Compressed air preparation Artic Driers International
Pneumatic systems & components
The choice of compressed air dryers is driven by the air quality demands of your plant.
Read more...Compressed air treatment do’s and don’ts Artic Driers International
Editor's Choice Pneumatic systems & components
As a long-established importer and manufacturer of air dryers, Artic Dryers often sees the results of poor installation and issues with aftercoolers that create serious problems in air drying systems.
Read more...Next-gen air compressors for plastics manufacturer
Pneumatic systems & components
Integrated Air Solutions has reinforced its partnership with global compressor manufacturer, ABC Compressors by facilitating the installation and commissioning of two next-generation direct-drive ABC machines for a prominent plastic manufacturer in South Africa.
Read more...Selection of two-port valves: an open and shut case SMC Corporation South Africa
News & events
Little consideration is generally given to 2-port valves because they are often perceived as simple devices that only open and close to control downstream fluid supply. Although this is mechanically true, choosing the optimal 2-port valve for your application can make a big difference, saving space, weight and energy consumption.
Read more...Seamless compressed air supply
Pneumatic systems & components
The efficient performance of compressed air systems is the foundation for seamless production processes and sustainable business. The adoption of a comprehensive service plan delivered by an OEM like Atlas Copco is key to overall compressor performance, efficiency, reliability, and long lifecycle.
Read more...Selection of two-port valves: an open and shut case SMC Corporation South Africa
Pneumatic systems & components
Little consideration is generally given to two-port valves because they are often perceived as simple devices that only open and close to control downstream fluid supply. Although this is mechanically true, choosing the optimal two-port valve for your application can make a big difference, saving space, weight and energy consumption.
Read more...Integrated Air Solutions expands its compressor rental service
Pneumatic systems & components
The significant growth of the industrial air compressor rental division launched by Integrated Air Solutions under a year ago, has prompted the need for more resources and equipment. Headed up by Rudolf ...
Read more...Thor’s hammer of pneumatic knockers Neu Matics SA
Pneumatic systems & components
Neu Matics acts as sole distributor for a range of internationally recognised brands, and one of these is the pneumatic knocker from singold.
Read more...Compressed air drying and monitoring with low dewpoints Artic Driers International
Pneumatic systems & components
Artic Driers manufacturers the Sahara low dewpoint, heatless pressure swing air dryers with SANS 347 pressure code. These desiccant-rich pressure dryers comfortably obtain pressure dewpoints of -40°C.
printer friendly version