Xi lanh điện CASM 100
Cấu tạo xi lanh điện CASM 100
Các bộ phận chính và phụ kiện trên CASM 100
1. Front attachment: mechanical connection between the actuator 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 bearings that support the screw shaft
4. Gearbox: connecting module between the linear unit and the motor adapter. Is available in parallel or inline ver- sions, with different reduction ratios
5. Motor adapter: connecting module between the gearbox and the electric motor
6. Housing attachments: actuator body attachments, con- nected to the fix part of the application. Depending on the attachment type, they can be installed on the differ- ent housings – front, bearing or gearbox
Các loại hộp số sử dụng trên Xi lanh điện CASM 100
Ewellix offers several types of gearboxes. They vary in shape, technology, ratio and lubrication. Different shapes allow to meet challenging build-in situa- tions. Parallel gearboxes shorten the retracted length while inline gearboxes optimize cross section.
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 coun- terpart 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.
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. Ewellix offer the parallel gearbox into options Spur gear box and Belt gear box. Ewellix technologies and ratios allow to optimize input require- ments so that motor cost can be reduced. Several accessories and options such as manual override, rear attachment, centrifugal and holding brakes are available to meet the various applications.
Hộp số song song dùng dây đai belt
Hộp số song song dùng bánh răng
Bộ điều khiển e-Movekit (mua rời)
Thông số Xi lanh điện CASM 100
Performance overview of linear units CASM 100
Performance overview of complete actuator CASM 100 BB CB
Performance overview of complete actuator CASM 100 BC RA
Performance Diagram CASM 100
Lựa chọn xi lanh điện CASM 100
Lựa chọn xi lanh điện CASM 100 kèm động cơ Servo
The table below is a guidance to understand the perfor- mance levels that can be reached by using a gearbox and Siemens servo motor with Ewellix linear units. Assumptions: Stroke 500 mm, low acceleration and con- stant force. If max force and speed is not applied during full stroke, smaller motor might be possible to select, mean torque is the main limiting factor for the motor selection. Actuator is applying max force and speed 80% of the time and 20% is low to no load. Max load 100% of the time is possible if motor is sized appropriately to avoid overheating. Use Ewellix online performance calculator tool or contact Ewellix.
Lựa chọn xi lanh điện CASM 100 và động cơ AC
Examples of linear unit, parallel gearbox and IEC AC motor combinations The table below is a guidance to understand the perfor- mance levels that can be reached by using spure gearbox (CAM-GS) or belt gearbox (CAM-GB) with standard IEC AC asynchronous motors, in terms of maxi- mum 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, gear- box and AC induction motors motors fulfills the application requirements. This is a generic guidance, while the detailed performance values of each mentioned combination should be calculated.
AC Induction Motor With this AC induction motor most hydraulic application use cases for mobile machinery can be fulfilled. This motor to- gether with the “Quick Start Kit” or the “System Integration Kit” allows for a plug-and-play solution for a wide variety of applications running on 24 VDC battery power. This motor provides high power in a small footprint and was specially designed for the application in linear actuators. The included fail-safe electromagnetic brake allows for a safe operation state in every situation
Size motor lắp trên CASM 100
The Siemens motors provided by Ewellix come with a differ- ential resolver or multi-turn encoder, a shaft-end with key- way 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.
Thông số động cơ Siemen lắp trên xi lanh điện CASM 100
Supervision System CASM 100