Product feature
Attachment orientation
(Note) Photo above shows the motor reversing specification (Motor reversing on the left)(ML).
Main specification
| Heading | Contents | |||||
|---|---|---|---|---|---|---|
| Lead | Ball screw lead (mm) | 16 | 10 | 5 | 2.5 | |
| Horizontal | Load capacity | Max. load capacity (kg) (Power saving disabled) | 7 | 12 | 15 | 18 |
| Max. load capacity (kg) (Power saving enabled) | 4 | 10 | 12 | 14 | ||
| Speed/ Acceleration/Deceleration | Maximum speed (mm/s) | 800 | 700 | 350 | 175 | |
| Minimum speed (mm/s) | 40 | 30 | 7 | 4 | ||
| Rated acceleration/deceleration (G) | 0.3 | 0.3 | 0.3 | 0.3 | ||
| Maximum acceleration/deceleration (G) | 1 | 1 | 0.5 | 0.3 | ||
| Vertical | Load capacity | Max. load capacity (kg) (Power saving disabled) | 1.5 | 2.5 | 5 | 6.5 |
| Max. load capacity (kg) (Power saving enabled) | 1 | 2 | 4.5 | 6.5 | ||
| Speed/ Acceleration/Deceleration | Maximum speed (mm/s) | 800 | 600 | 350 | 150 | |
| Minimum speed (mm/s) | 40 | 30 | 7 | 4 | ||
| Rated acceleration/deceleration (G) | 0.3 | 0.3 | 0.3 | 0.3 | ||
| Maximum acceleration/deceleration (G) | 0.5 | 0.5 | 0.5 | 0.3 | ||
| Pressing motion | Max. pressing thrust (N) | 39 | 62 | 124 | 263 | |
| Max. pressing speed (mm/s) | 40 | 30 | 20 | 20 | ||
| Brake | Brake specification | Non-excitation electromagnetic brake | ||||
| Brake retention force (kgf) | 1.5 | 2.5 | 5 | 6.5 | ||
| Stroke | Minimum stroke (mm) | 250 | 250 | 250 | 250 | |
| Maximum stroke (mm) | 500 | 500 | 500 | 500 | ||
| Stroke pitch (mm) | 50 | 50 | 50 | 50 | ||
| Heading | Contents |
|---|---|
| Drive system | Ball screw φ8mm Rolled C10 |
| Accuracy of Repeating Positioning. | ±0.02mm |
| Lost motion | - (Can't be indicated because 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： 13.0 N･m |
| Mb： 18.6 N･m | |
| Mc： 25.3 N･m | |
| Dynamic allowable moment (Note 6) | Ma： 5.0 N･m |
| Mb： 7.1 N･m | |
| Mc： 9.7 N･m | |
| Ambient operating temperature and humidity | 0 - 40℃, RH 85% and below (no condensation) |
| Protection grade | IP20 |
| Vibration resistant/Shock resistant | 4.9m/s2 |
| Compatible to overseas standards | CE mark, RoHS compliant |
| Motor type | Pulse motor (□35) (power capacity: Max. 4.2A) |
| Encoder type | Incremental / Battery-less absolute |
| Encoder pulse No. | 800 pulse/rev |
| Delivery | Written in [Reference for delivery] section of the homepage |
(Note 6) Based on standard rated life of 5,000km. Life time travelling distance differs based on operating condition and attached condition. Refer page 1-276 for the operating life.
Slider type moment direction
Payload capacity table by speed/acceleration *Power saving setting is disabled by default. Refer to page 1-23 for further details.
Power saving setting disabled (Power mode) The unit of payload is kg. Empty column refers to inoperable motion.
| Orientation | Horizontal | Vertical | ||||
|---|---|---|---|---|---|---|
| Speed (mm/s) | Acceleration (G) | |||||
| 0.3 | 0.5 | 0.7 | 1 | 0.3 | 0.5 | |
| 0 | 7 | 6 | 6 | 5 | 1.5 | 1.25 |
| 140 | 7 | 6 | 6 | 5 | 1.5 | 1.25 |
| 280 | 7 | 6 | 6 | 5 | 1.5 | 1.25 |
| 420 | 7 | 6 | 5 | 4 | 1.5 | 1.25 |
| 560 | 7 | 6 | 4.5 | 3 | 1.5 | 1.25 |
| 700 | 6 | 4 | 3.5 | 3 | 1.5 | 1.25 |
| 800 | 3 | 2.5 | 2 | 1 | ||
| Orientation | Horizontal | Vertical | ||||
|---|---|---|---|---|---|---|
| Speed (mm/s) | Acceleration (G) | |||||
| 0.3 | 0.5 | 0.7 | 1 | 0.3 | 0.5 | |
| 0 | 12 | 11 | 10 | 10 | 2.5 | 2 |
| 175 | 12 | 11 | 10 | 10 | 2.5 | 2 |
| 350 | 12 | 9 | 9 | 7 | 2.5 | 2 |
| 435 | 12 | 8 | 7 | 5 | 2.5 | 2 |
| 525 | 11 | 7 | 6 | 4 | 1.5 | 1.5 |
| 600 | 8 | 5 | 4 | 2 | 1 | 1 |
| 700 | 3 | 2 | 1 | |||
| Orientation | Horizontal | Vertical | ||
|---|---|---|---|---|
| Speed (mm/s) | Acceleration (G) | |||
| 0.3 | 0.5 | 0.3 | 0.5 | |
| 0 | 15 | 14 | 5 | 4.5 |
| 85 | 15 | 14 | 5 | 4.5 |
| 130 | 15 | 14 | 5 | 4.5 |
| 215 | 15 | 14 | 5 | 4.5 |
| 260 | 15 | 14 | 5 | 4.5 |
| 300 | 15 | 14 | 4 | 4 |
| 350 | 13 | 10 | 2 | 2 |
| Orientation | Horizontal | Vertical |
|---|---|---|
| Speed (mm/s) | Acceleration (G) | |
| 0.3 | 0.3 | |
| 0 | 18 | 6.5 |
| 40 | 18 | 6.5 |
| 85 | 18 | 6.5 |
| 105 | 18 | 6.5 |
| 135 | 18 | 6.5 |
| 150 | 18 | 6 |
| 175 | 18 | |
Power saving setting enabled (energy saving mode) The unit of payload is kg. Empty column refers to inoperable motion.
| Orientation | Horizontal | Vertical | |
|---|---|---|---|
| Speed (mm/s) | Acceleration (G) | ||
| 0.3 | 0.7 | 0.3 | |
| 0 | 4 | 3.5 | 1 |
| 140 | 4 | 3.5 | 1 |
| 280 | 4 | 3.5 | 1 |
| 420 | 4 | 3.5 | 1 |
| 560 | 4 | 3 | 1 |
| 700 | 3 | 2 | |
| 800 | 1 | ||
| Orientation | Horizontal | Vertical | |
|---|---|---|---|
| Speed (mm/s) | Acceleration (G) | ||
| 0.3 | 0.7 | 0.3 | |
| 0 | 10 | 8 | 2 |
| 175 | 10 | 8 | 2 |
| 350 | 9 | 6 | 2 |
| 435 | 7 | 3 | 1 |
| 525 | 4 | 1 | |
| Orientation | Horizontal | Vertical |
|---|---|---|
| Speed (mm/s) | Acceleration (G) | |
| 0.3 | 0.3 | |
| 0 | 12 | 4.5 |
| 85 | 12 | 4.5 |
| 130 | 12 | 4 |
| 215 | 10 | 4 |
| 260 | 9 | 2.5 |
| Orientation | Horizontal | Vertical |
|---|---|---|
| Speed (mm/s) | Acceleration (G) | |
| 0.3 | 0.3 | |
| 0 | 14 | 6.5 |
| 40 | 14 | 6.5 |
| 85 | 14 | 6.5 |
| 105 | 14 | 4 |
| 135 | 14 | 2 |
Stroke and maximum speed
(Measured in mm/s)
| Lead (mm) | Energy saving setting | 250～450 | 500 |
|---|---|---|---|
| (per 50mm) | (mm) | ||
| 16 | Invalid | 800 | |
| Valid | 800＜560＞ | ||
| 10 | Invalid | 700＜600＞ | 600 |
| Valid | 525＜435＞ | ||
| 5 | Invalid | 350 | 300 |
| Valid | 260 | ||
| 2.5 | Invalid | 175＜150＞ | 150 |
| Valid | 135 | ||
(Note) < > is applicable when operated vertically.
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) Maximum speed drops when the stroke length increase, preventing it from reaching the critical revolution value of the ball screws. Use the "Stroke and Max.speed" to check the maximum speed at the stroke you desire. (2) The value shown for load capacity in "Main specification" refers to the maximum value. When enabling the power saving setting, the main specifications will change. For details, refer to "Payload table by speed/acceleration". (3) Refer "Correlation of pressing force and current limit value" for further information on pressing motion. Pressing force shown are their standard value. Refer page 1- 315 for important points to be taken note of. (4) The duty ratio must be limited according to the ambient temperature of use. Refer to page 1-326 for further details. (5) Requires extra care required depending on the mounting posture. Refer to page 1-307 for further details. (6) The approximate overhang load length is 150mm or less in Ma, Mb and Mc directions. Please refer to page 2-109 for the overhang load length. (7) The center of gravity of the attached object should be less than 1/2 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-S4□AR
ST： Stroke
M.E.： Mechanical end
S.E.： Stroke end
*1 Measurement shown is applicable for WL/WL2 option.
(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) Nut holders (6 pieces) are included with the square nut.
(Note) Diagram below shows the motor left-reversing specification (ML).
Dimension by stroke length
| Stroke | 250 | 300 | 350 | 400 | 450 | 500 |
|---|---|---|---|---|---|---|
| L | 388 | 438 | 488 | 538 | 588 | 638 |
| A | 366 | 416 | 466 | 516 | 566 | 616 |
| B | 334 | 384 | 434 | 484 | 534 | 584 |
| J | 300 | 350 | 400 | 450 | 500 | 550 |
Mass by stroke length
| Stroke | 250 | 300 | 350 | 400 | 450 | 500 | |
|---|---|---|---|---|---|---|---|
| Mass (kg) | Without brake | 1.9 | 2.1 | 2.2 | 2.4 | 2.5 | 2.7 |
| With brake | 2.1 | 2.3 | 2.4 | 2.6 | 2.7 | 2.9 | |
EC-DS4□AR<with digital speed controller>
ST： Stroke
M.E.： Mechanical end
S.E.： Stroke end
*1 Measurement shown is applicable for WL/WL2 option.
(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) Nut holders (6 pieces) are included with the square nut.
(Note) Diagram below shows the motor left-reversing specification (ML).
Dimension by stroke length
| Stroke | 250 | 300 | 350 | 400 | 450 | 500 |
|---|---|---|---|---|---|---|
| L | 388 | 438 | 488 | 538 | 588 | 638 |
| A | 366 | 416 | 466 | 516 | 566 | 616 |
| B | 334 | 384 | 434 | 484 | 534 | 584 |
| J | 300 | 350 | 400 | 450 | 500 | 550 |
Mass by stroke length
| Stroke | 250 | 300 | 350 | 400 | 450 | 500 | |
|---|---|---|---|---|---|---|---|
| Mass (kg) | Without brake | 2.0 | 2.2 | 2.3 | 2.5 | 2.6 | 2.8 |
| With brake | 2.2 | 2.4 | 2.5 | 2.7 | 2.8 | 3.0 | |