Product feature
Attachment orientation
Actuator specification
| Model | Motor output (W) | Lead (mm) | Maximum Load Capacity | Rated thrust (N) | Stroke (mm) | |
|---|---|---|---|---|---|---|
| Horizontal (kg) | Vertical (kg) | |||||
| RCA2-SA4C-I-20-10-①-②-③-④ | 20 | 10 | 2 | 1 | 34 | 50 - 500 (50mm intervals) |
| RCA2-SA4C-I-20-5-①-②-③-④ | 5 | 4 | 1.5 | 68 | ||
| RCA2-SA4C-I-20-5-①-②-③-④ | 2.5 | 6 | 3 | 136 | ||
Symbol description ① Stroke ② Adaptive controller ③ Cable length ④ Option
| Stroke lead | 50 - 500 (50mm intervals) |
|---|---|
| 10 | 500 |
| 5 | 250 |
| 2.5 | 125 |
(Measured in mm/s)
Actuator specification
| Heading | Contents |
|---|---|
| Drive system | Ball screw φ8mm, rolled C10 |
| Accuracy of Repeating Positioning. | ±0.02mm |
| Lost motion | 0.1mm and below |
| Base | Base: Aluminum, with exclusive alumite treatment |
| Allowable static moment value | Ma：6.8N･m Mb：9.7N･m Mc：13.3N･m |
| Allowable dynamic moment (Note1) | Ma：3.49N･m Mb：4.98N･m Mc：6.78N･m |
| Ambient operating temperature and humidity | 0 - 40℃, 85% RH Max (Non-condensation) |
(Note1) Values shown are for basic rated life of 5,000km. Life time travelling distance differs based on operating condition and attached condition.
Please refer to page 1-360 for life time travelling distance.
Adaptive controller
The actuators introduced in this page are controllable using the controllers shown below. Please select their type based on intended usage.
| Name | Appearance | Max. connectable axis No. | Power source voltage | Control method | Maximum positioning points | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Positioner | Pulse train | Program | Network ※Select | ||||||||||||||||
| DV | CC | CIE | PR | CN | ML | ML3 | EC | EP | PRT | SSN | ECM | ||||||||
| ACON-CB/CGB |  | 1 | DC24V | ● ※Selectable | ● ※Selectable | － | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | － | － | 512 (768 for network specification) |
| ACON-CYB/PLB/POB |  | 1 | ● ※Selectable | ● ※Selectable | － | － | － | － | － | － | － | － | － | － | － | － | － | 64 | |
| ASEL-CS |  | 2 | ● | － | ● | ● | ● | － | ● | － | － | － | － | ● | － | － | － | 1500 | |
| MCON-C/CG |  | 8 | － | － | － | ● | ● | ● | ● | ● | － | ● | ● | ● | ● | ● | ● | 256 | |
| MCON-LC/LCG |  | 6 | － | － | ● | ● | ● | － | ● | ● | － | － | ● | ● | ● | － | － | 256 | |
| RCON |  | 16 | － | － | － | ● | ● | ● | ● | － | － | － | ● | ● | ● | － | － | 128 | |
(Note) Please refer to page 6 -13 for abbreviated names of network (e.g. DV, CC).
Oversea specification
Feature
Important notes on selection
 | (1) Load capacity shown assumes an operation in 0.3G (0.2G for lead 2.5 and vertical oriented), which is the upper limit of acceleration. (2) Availability of duty depends on the operating condition (e.g.load mass, acceleration/deceleration). Please refer to page 1-448 for further details. (3) Encoder type box for model item will be "I" for simple absolute as well. (4) The standard value for offset load lengths are 120mm and below, towards the direction of Ma, Mb and Mc. Please refer to the diagram on page 1-104 for offset load length. (5) Safety measures may be required depending on the attachment orientation. Please refer to page 1-379 for further information. |
Dimension drawing
ST: Stroke
ME: Mechanical end
SE: Stroke end
※1 Connect a motor/encoder cable (integrated model). Please refer to page 1-293 for the further details about the cable.
※2 Ensure the slider does not collide with other items, for it will return to ME after homing process.
Dimension/Mass by stroke
| Stroke | 50 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| L | Brake present | 274 | 324 | 374 | 424 | 474 | 524 | 574 | 624 | 674 | 724 |
| Brake absent | 314.5 | 364.5 | 414.5 | 464.5 | 514.5 | 564.5 | 614.5 | 664.5 | 714.5 | 764.5 | |
| A | 165.5 | 215.5 | 265.5 | 315.5 | 365.5 | 415.5 | 465.5 | 515.5 | 565.5 | 615.5 | |
| B | 91 | 41 | 91 | 41 | 91 | 41 | 91 | 41 | 91 | 41 | |
| C | 0 | 1 | 1 | 2 | 2 | 3 | 3 | 4 | 4 | 5 | |
| D | 4 | 6 | 6 | 8 | 8 | 10 | 10 | 12 | 12 | 14 | |
| M | 91 | 141 | 191 | 241 | 291 | 341 | 391 | 441 | 491 | 541 | |
| Mass (kg) | With cover | 0.9 | 1 | 1.1 | 1.1 | 1.2 | 1.3 | 1.4 | 1.5 | 1.5 | 1.6 |
| Without cover | 0.8 | 0.9 | 1 | 1 | 1.1 | 1.2 | 1.3 | 1.3 | 1.4 | 1.5 | |
(Note) There will be an additional mass of 0.3kg for specification with brake.