High modularity Long strokes Parallel spur gearbox Ball and roller screw technology

High Performance Actuator Features • Electric cylinder with high modularity • Ball-screws or roller-screws • Inline and parallel gearboxes • Standardized interfaces • High level of precision and repeatability • Wide range of accessories Benefits • For a wide range of applications with different power and lifetime requirements • Optimal lifetime even at very high forces • Mechanically fits most of the applications • Fits AC motors and servo motors • Accurate positioning (depends on the feedback system of the motor) • High level of flexibility in mounting the cylinders

Product description steps. Since the cylinders are assembled with standard components, any customer defined configuration will not in- Ewellix developed an innovative modular electric cylinder fluence the lead time. platform to address most of the applications in the automa- To meet any space and performance requirements, Ewellix tion and heavy machinery industries, mainly replacing hy- provides inline and parallel gearboxes as well as AC and draulic solutions. In this new design, instead of limiting the servo motors. All motors are equipped with specific adapters selection on the “linear unit...

System overview The CASM-100 modular system comprises different components that are connected to each other through standardized interfaces. Each component provides a unique function for the complete system and is connected as shown below. 1. Front attachment: mechanical connection between the actuator tube and the moving part of the application. It is screwed to the push tube through the standard male thread. 2. Front housing: component that supports the push tube, through a dedicated bushing, also including the front sealing package 3. Bearing housing: component that contains the set of ball...

EWELLIX Performance overview of linear units Linear unit Performance overview of actuators Linear unit Motor Adapter Fc0

High Performance Actuator EWELLIXMotors Servo motors The Siemens motors provided by Ewellix come with a differential resolver or multi-turn encoder, a shaft-end with keyway and a holding brake. In addition, they are equipped with a Drive-CLiQ interface. A rotating plug adapter simplifies the connection and cable routing in all installation positions. For more information, please visit the following sites: Motor: www.siemens.com/motors Frequency converters: www.siemens.com/sinamics Automation systems: www.siemens.com/simotion Controls: www.siemens.com/simatic Engineering software: www.siemens.com/sizer...

EWELLIX Dimensional drawing Motor Motor adapter Third party motors In order to attach your preferred motor to the gearbox, Ewel-lix offers tailor made solutions within the specifications be-low.For motor specifications which are not covered by the specifications below, please contact Ewellix. Limitation valid only with the parallel gearbox CAM-GS

High Performance Actuator Ordering key Servo motor CASM-MS - 00 - A1 1 Motor option O Delivery without motor B Motor supplied and mounted by SKF Motor Type-

EWELLIX Gearboxes Inline gearbox Inline gearboxes consist of a housing which fits on one side to the linear unit and on the other side to the motor adapter with the matching coupling. The coupling can be pushed on the shaft of the linear unit and locked by a screw. The counterpart of the coupling is delivered with the motor adapter. The inline gearbox transmits the motor torque (max. 150 Nm) directly to the linear unit with a gear ratio 1:1 and is maintenance-free.

High Performance Actuator EWELLIX Parallel gearbox Parallel gearbox consists of one housing which fits on one side to the linear unit and on the other side to the motor adapter with the matching coupling. The coupling is already mounted on the input shaft of the gearbox and locked by a screw. The counterpart of the coupling is delivered with the motor adapter. The parallel gearbox transmits the motor torque through three stage spur gear directly to the linear unit (max. output torque 300 Nm). Three gear ratios are available and it is maintenance free. Gearbox type CAM-GS-CBA-XX CAM-GS-CCA-XX...

Complete actuator Motor+Motor adapter Linear unit

Examples of linear unit, parallel gearbox and IEC AC motor combinations The table below is a guidance to understand the performance levels that can be reached by using CAM-GS gearbox with standard IEC AC asynchronous motors, in terms of maximum dynamic axial force and linear speed. In particular, by selecting the desired force and speed range, it's possible to quickly see which combination of screw, gearbox and asynchronous AC motors fulfills the application needs. This is a generic guidance, while the detailed performance values of each mentioned combination should be calculated. i = Gear reduction...

Type: I Inline S Parallel (Spur gear) Gear size A Inline Servo B Inline AC C Parallel (Spur gear) Ratio A 1:1 (Inline) B 3,89:1 (Only for parallel) C 9,82:1 (Only for parallel) D 24,95:1 (Only for parallel) Housing Material A Aluminium Attachment1) 0 No B Rear 0° (Only for parallel) C Rear 90° (Only for parallel) Accessories 0 No B Brake (Only for parallel) 1) Mounting position parallel gearbox rear attachment The 0° reference for the parallel gearbox rear attachment is the gearbox itself. The rear attachment can be turned in 90° step.(⮑ fig. 4). Gearbox orientatio

Complete actuator combinations The built-in modularity of the CASM-100 actuator allows cus- To create the optimal actuator combination for your applica- tomers to create tailor-made solutions through a vast num- tion, the CASM-100 configurator is the best supporting tool. The software is available on www.skf.com/actuator-select in Considering the different types and sizes of screws, gear- boxes, motors, push tubes, bearing units, sealing kits and attachments available, hundreds of combinations are possible. Each of them can deliver a unique performance to fulfill even the most demanding application...