Product feature
Attachment orientation
(Note) The above photo shows the motor mounting direction on the upper side (MOT).
Main specification
| Heading | Contents | ||||
|---|---|---|---|---|---|
| Lead | Ball screw lead (mm) | 6 | 4 | 2 | |
| Horizontal | Load capacity | Maximum load capacity (kg) | 3.5 | 6 | 9 |
| Speed/ Acceleration/Deceleration | Maximum speed (mm/s) | 420 | 280 | 140 | |
| Minimum speed (mm/s) | 8 | 5 | 3 | ||
| Rated acceleration/deceleration (G) | 0.3 | 0.3 | 0.3 | ||
| Maximum acceleration/deceleration (G) | 0.5 | 0.3 | 0.3 | ||
| Vertical | Load capacity | Maximum load capacity (kg) | 1.5 | 2.5 | 3.5 |
| Speed/ Acceleration/Deceleration | Maximum speed (mm/s) | 420 | 280 | 140 | |
| Minimum speed (mm/s) | 8 | 5 | 3 | ||
| Rated acceleration/deceleration (G) | 0.3 | 0.3 | 0.3 | ||
| Maximum acceleration/deceleration (G) | 0.3 | 0.3 | 0.3 | ||
| Pressing motion | Max. pressing thrust (N) | 45 | 68 | 136 | |
| Max. pressing speed (mm/s) | 20 | 20 | 20 | ||
| Cleanroom Compatible | Suction amount (Nl/min) (Note 6) | 40 | 35 | 35 | |
| Brake | Brake specification | Non-excitation electromagnetic brake | |||
| Brake retention force (kgf) | 1.5 | 2.5 | 3.5 | ||
| Stroke | Minimum stroke (mm) | 50 | 50 | 50 | |
| Maximum stroke (mm) | 300 | 300 | 300 | ||
| Stroke pitch (mm) | 50 | 50 | 50 | ||
(Note 6) This is a guideline for the amount of suction at the maximum speed.
| Heading | Contents |
|---|---|
| Drive system | Ball screw φ6mm Rolled C10 |
| Accuracy of Repeating Positioning. | ±0.05mm |
| Lost motion | - (Can't be shown as this is a 2-point positioning function) |
| Base | Dedicated aluminum extrusion material (equivalent to A6063SS-T5) treated with black alumite |
| Linear guide | Infinite linear circulation type |
| Allowable static moment value | Ma ： 9.5 N･m |
| Mb ： 13.5 N･m | |
| Mc ： 15.1 N･m | |
| Allowable dynamic moment (Note 7) | Ma ： 3.8 N･m |
| Mb ： 5.4 N･m | |
| Mc ： 6.1 N･m | |
| Cleanliness | ISO Class 3 (ISO 14644-1 Standard) |
| Ambient operating temperature and humidity | 0 - 40℃, 85% RH Max (Non-condensing) |
| Protection grade | IP20 |
| Vibration resistant/Shock resistant | 4.9m/s2 |
| Compatible to overseas standards | CE mark, RoHS compliant |
| Motor type | Pulse Motor (□28) |
| Encoder type | Incremental / Battery-less absolute |
| Encoder pulse No. | 800 pulse/rev |
| Delivery | Written in [Reference for delivery] section of the homepage |
(Note 7) For standard rated life of 5,000km. Life time travelling distance differs based on operating condition and attached condition. Refer to page 1-244 for the running life span.
Slider type moment direction
Load capacity by speed and acceleration table
The base unit for load capacity is kilogram (kg).
| Orientation | Horizontal | Vertical | |
|---|---|---|---|
| Speed | Acceleration (G) | ||
| (mm/s) | 0.3 | 0.5 | 0.3 |
| 0 | 3.5 | 3 | 1.5 |
| 120 | 3.5 | 3 | 1.5 |
| 210 | 3.5 | 3 | 1.5 |
| 255 | 3.5 | 3 | 1.5 |
| 315 | 3.5 | 3 | 1.5 |
| 360 | 3.5 | 3 | 1.5 |
| 420 | 3 | 2.5 | 1 |
| Orientation | Horizontal | Vertical |
|---|---|---|
| Speed | Acceleration (G) | |
| (mm/s) | 0.3 | 0.3 |
| 0 | 6 | 2.5 |
| 80 | 6 | 2.5 |
| 140 | 6 | 2.5 |
| 170 | 6 | 2.5 |
| 210 | 6 | 2.5 |
| 240 | 5.5 | 2.5 |
| 280 | 4.5 | 2 |
| Orientation | Horizontal | Vertical |
|---|---|---|
| Speed | Acceleration (G) | |
| (mm/s) | 0.3 | 0.3 |
| 0 | 9 | 3.5 |
| 40 | 9 | 3.5 |
| 70 | 9 | 3.5 |
| 85 | 9 | 3.5 |
| 105 | 9 | 3.5 |
| 120 | 9 | 3 |
| 140 | 8 | 2.5 |
Stroke and maximum speed
(Measured in mm/s)
| Lead (mm) | 50 - 150 (Every 50mm) | 200 (mm) | 250 (mm) | 300 (mm) |
|---|---|---|---|---|
| 6 | 420 | 300 | 210 | 150 |
| 4 | 280 | 200 | 140 | 100 |
| 2 | 140 | 100 | 70 | 50 |
Correlation diagram of pressing force and current limiting value
Adaptive controller
(Note) EC series has their controller built-in themselves. See page 2-391 for details of the built-in controller.
Oversea specification
Important notes on selection
 | (1) The value shown for load capacity in "Main specification" refers to the maximum value. Please refer to "Load capacity by speed and acceleration table" for further information. (2) Please refer to "Correlation diagram of pressing force and current limiting value" if you wish to have pressing motions to be carried out. Pressing force shown are their standard value. Refer page 1-269 for notes to be considered. (3) Safety measures may be required depending on the attachment orientation. (4) The standard value for offset load lengths are 100mm and below, towards the direction of Ma, Mb and Mc. For the overhang load length, please see the figure on page 1-16. (5) The center of gravity of the mounted object should be 1/2 or less of the overhang distance. Even if the overhang distance and load moment are within the allowable values, if abnormal vibration or noise occurs during operation, loosen the operating conditions before use. |
Dimension drawing
EC-S3□CR
ST: Stroke
M.E.: Mechanical end
S.E.: Stroke end
(Note) Please be careful while returning to the home position, for there is a chance of collision while having the slider returning to the M.E. position.
(Note) The figure below shows the motor mounting direction on the upper side (MOT).
Dimension by stroke length
| Stroke | 50 | 100 | 150 | 200 | 250 | 300 | ||
|---|---|---|---|---|---|---|---|---|
| L | Incremental | Without brake | 268 | 318 | 368 | 418 | 468 | 518 |
| With brake | 293 | 343 | 393 | 443 | 493 | 543 | ||
| Battery-less absolute | Without brake | 293 | 343 | 393 | 443 | 493 | 543 | |
| With brake | 313 | 363 | 413 | 463 | 513 | 563 | ||
| A | 143 | 193 | 243 | 293 | 343 | 393 | ||
| B | 114 | 164 | 214 | 264 | 314 | 364 | ||
| J | 50 | 100 | 150 | 200 | 250 | 300 | ||
Mass by stroke length
| Stroke | 50 | 100 | 150 | 200 | 250 | 300 | |
|---|---|---|---|---|---|---|---|
| Mass (kg) | Without brake | 0.7 | 0.8 | 0.9 | 1.0 | 1.1 | 1.2 |
| With brake | 0.8 | 0.9 | 1.0 | 1.1 | 1.2 | 1.3 | |
Change motor mounting direction (Optional)
EC-DS3□CR
ST: Stroke
M.E.: Mechanical end
S.E.: Stroke end
(Note) Please be careful while returning to the home position, for there is a chance of collision while having the slider returning to the M.E. position.
(Note) The figure below shows the motor mounting direction on the upper side (MOT).
Dimension by stroke length
| Stroke | 50 | 100 | 150 | 200 | 250 | 300 | ||
|---|---|---|---|---|---|---|---|---|
| L | Incremental | Without brake | 268 | 318 | 368 | 418 | 468 | 518 |
| With brake | 293 | 343 | 393 | 443 | 493 | 543 | ||
| Battery-less absolute | Without brake | 293 | 343 | 393 | 443 | 493 | 543 | |
| With brake | 313 | 363 | 413 | 463 | 513 | 563 | ||
| A | 143 | 193 | 243 | 293 | 343 | 393 | ||
| B | 114 | 164 | 214 | 264 | 314 | 364 | ||
| J | 50 | 100 | 150 | 200 | 250 | 300 | ||
Mass by stroke length
| Stroke | 50 | 100 | 150 | 200 | 250 | 300 | |
|---|---|---|---|---|---|---|---|
| Mass (kg) | Without brake | 0.8 | 0.9 | 1.0 | 1.1 | 1.2 | 1.3 |
| With brake | 0.9 | 1.0 | 1.1 | 1.2 | 1.3 | 1.4 | |
Change motor mounting direction (Optional)
