Product feature
Attachment orientation
Main specification
| Heading | Contents | |||
|---|---|---|---|---|
| Lead | Sliding screw lead (mm) | 4 | 2 | |
| Horizontal | Load capacity | Maximum load capacity (kg) | 2 | 4 |
| Speed/ Acceleration/Deceleration | Maximum speed (mm/s) | 200 | 100 | |
| Maximum acceleration/deceleration (G) | 0.4 | 0.1 | ||
| Vertical | Load capacity | Maximum load capacity (kg) | 0.5 | 1.25 |
| Speed/ Acceleration/Deceleration | Maximum speed (mm/s) | 200 | 100 | |
| Maximum acceleration/deceleration (G) | 0.4 | 0.1 | ||
| Pressing motion | Max. pressing thrust (N) | 34.2 | 63.7 | |
| Max. pressing speed (mm/s) | 20 | 20 | ||
| Brake | Brake specification | Non-excitation electromagnetic brake | ||
| Brake retention force (kgf) | 0.5 | 1.25 | ||
| Stroke | Minimum stroke (mm) | 30 | 30 | |
| Maximum stroke (mm) | 50 | 50 | ||
| Stroke pitch (mm) | 20 | 20 | ||
| Heading | Contents |
|---|---|
| Drive system | Slide screw φ4mm, rolled C10 |
| Accuracy of Repeating Positioning. | ±0.05mm |
| Lost motion | - (Can't be indicated because this is a 2-point positioning function. ) |
| Non-rotational accuracy of rod | － |
| Guide rod | Infinite linear circulation type |
| Running life (Note 7) | 10 million horizontal reciprocations (50ST mileage 1,000km), 5 million vertical reciprocations |
| Ambient operating temperature and humidity | 0-40℃, 10-85% RH or less (no condensation) |
| Protection grade | IP20 |
| Vibration resistant/Shock resistant | 4.9m/s2 |
| Compatible to overseas standards | CE mark, RoHS compliant |
| Motor type | AC servo motor (φ30) (Power capacity: Max. 2.8A) |
| Encoder type | Incremental |
| Encoder pulse No. | 16384 pulse/rev |
| Delivery | Written in [Reference for delivery] section of the homepage |
(Note 7) Running life varies depending on operating conditions, installation status and the lubrication.
Load capacity by speed and acceleration table
The base unit for load capacity is kilogram (kg).
| Orientation | Horizontal | Vertical |
|---|---|---|
| Speed | Acceleration (G) | |
| (mm/s) | 0.4 | 0.4 |
| 0 | 2 | 0.5 |
| 200 | 2 | 0.5 |
| Orientation | Horizontal | Vertical |
|---|---|---|
| Speed | Acceleration (G) | |
| (mm/s) | 0.1 | 0.1 |
| 0 | 4 | 1.25 |
| 100 | 4 | 1.25 |
Stroke and maximum speed
(Measured in mm/s)
| Lead (mm) | 30 （mm） | 50 （mm） |
|---|---|---|
| 4 | 200 | |
| 2 | 100 | |
Correlation diagram of pressing force and current limiting value
Adaptive controller
(Note) EC series has their controller built-in themselves. See page 2 769 for details of the built-in controller.
Oversea specification
Important notes on selection
 | (1) The payload capacity indicated in the "Main specifications" is the maximum value. (2) The horizontal load capacity is the value when it is assumed that a guide is also used so that radial load and moment load are not applied to the rod. Refer to "Radial load and running life" if the guide is not installed. (3) When performing push operation, please refer to the "Correlation diagram of push force and current limit value". Pressing force shown are their standard value. Refer page 1- 315 for important points to be taken note of. |
Dimension drawing
ST： Stroke
M.E.： Mechanical end
S.E.： Stroke end
(Note) The rod moves to the M.E. upon returning to origin, so please take precaution that it may not interfere with anything while the returning process is running.
(Note) Secure the cable so that the base of the cable does not move.
Cables can be separated and replaced. (Connector connection inside cable box)
The cable exit direction can be changed by changing the direction of the cable box.
(Note) As a guideline, change the cable exit direction no more than 5 times.
Dimension by stroke length
| Stroke | 30 | 50 | |
|---|---|---|---|
| L | Without brake | 59.5 | 79.5 |
| With brake | 95.5 | 115.5 | |
| B | 41.5 | 61.5 | |
| E | 16 | 36 | |
| F | 20 | 30 | |
Mass by stroke length
| Stroke | 30 | 50 | |
|---|---|---|---|
| Mass (kg) | Without brake | 0.60 | 0.72 |
| With brake | 0.72 | 0.84 | |
Deflection of the rod tip (reference value)
Guide (horizontal configuration)
Guide (vertical configuration)
Radial load and running life
