New Servo Motor Type
RCS4 / RCS4CR
ROBO Cylinder Series
• Battery-less Absolute Encoder
• An abundant lineup of 54 models
RCS4 BENEFITS
An Abundant Lineup of 54 Models


Slider Type: SA
Motor | Type | External view | Body width (mm) |
Motor wattage (W) |
Lead (mm) |
Repeatability (mm) |
Stroke (mm) |
Max speed (mm/s) |
Rated thrust (N) |
Max payload (kg) | |
Horiz. | Vert. | ||||||||||
Coupled Motor |
SA4C | ![]() |
![]() 40mm |
60 | 16 | ±0.01 [±0.005] |
50~500 (50mm increments) |
960 | 53 | 10 | 3 |
10 | 600 | 85 | 14 | 5 | |||||||
5 | 300 | 170 | 17 | 8 | |||||||
2.5 | 150 | 340 | 20 | 12 | |||||||
SA6C | ![]() |
![]() 60mm |
100 | 30 | ±0.01 | 50~800 (50mm increments) |
1600 | 57 | 11 | 3.5 | |
20 | ±0.01 [±0.005] |
1200 | 85 | 18 | 6 | ||||||
12 | 720 | 142 | 30 | 11 | |||||||
6 | 360 | 283 | 45 | 15 | |||||||
3 | 180 | 566 | 45 | 15 | |||||||
SA7C | ![]() |
![]() 70mm |
200 | 36 | ±0.01 | 50~800 (50mm increments) |
1800 | 95 | 7 | 4 | |
24 | 1500 | 142 | 30 | 7 | |||||||
16 | ±0.01 [±0.005] |
1000 | 214 | 40 | 12 | ||||||
8 | 500 | 427 | 45 | 20 | |||||||
4 | 240 | 855 | 50 | 25 | |||||||
SA8C | ![]() |
![]() 90mm |
400 | 48 | ±0.01 | 50~1100 (50mm increments) |
2200 | 141 | 8 | - | |
30 | 1800 | 226 | 30 | 12 | |||||||
20 | ±0.01 [±0.005] |
1200 | 339 | 60 | 20 | ||||||
10 | 600 | 678 | 80 | 35 | |||||||
5 | 300 | 1357 | 90 | 45 | |||||||
Side- mounted Motor |
SA4R | ![]() |
![]() 40mm |
60 | 16 | ±0.01 | 50~500 (50mm increments) |
960 | 53 | 10 | 2.5 |
10 | 600 | 85 | 14 | 4.5 | |||||||
5 | 300 | 170 | 17 | 8 | |||||||
2.5 | 150 | 340 | 20 | 12 | |||||||
SA6R | ![]() |
![]() 60mm |
100 | 30 | ±0.01 | 50~800 (50mm increments) |
1600 | 57 | 11 | 3 | |
20 | 1200 | 85 | 18 | 5 | |||||||
12 | 720 | 142 | 30 | 9 | |||||||
6 | 360 | 283 | 45 | 15 | |||||||
3 | 180 | 566 | 45 | 15 | |||||||
SA7R | ![]() |
![]() 70mm |
200 | 36 | ±0.01 | 50~800 (50mm increments) |
1800 | 95 | 7 | 4 | |
24 | 1500 | 142 | 30 | 6 | |||||||
16 | 1000 | 214 | 38 | 12 | |||||||
8 | 500 | 427 | 45 | 18 | |||||||
4 | 240 | 855 | 50 | 25 | |||||||
SA8R | ![]() |
![]() 90mm |
400 | 48 | ±0.01 | 50~1100 (50mm increments) |
2100 | 141 | 8 | - | |
30 | 1800 | 226 | 30 | 12 | |||||||
20 | 1200 | 339 | 60 | 20 | |||||||
10 | 600 | 678 | 80 | 35 | |||||||
5 | 300 | 1357 | 90 | 45 |
Wide Slider Type: WSA
Motor | Type | External view | Body width (mm) |
Motor wattage (W) |
Lead (mm) |
Repeatability (mm) |
Stroke (mm) |
Max speed (mm/s) |
Rated thrust (N) |
Max payload (kg) | |
Horiz. | Vert. | ||||||||||
Coupled Motor |
WSA10C | ![]() |
![]() 100mm |
60 | 16 | ±0.01 [±0.005] |
50~500 (50mm increments) |
960 | 53 | 7 | - |
10 | 600 | 85 | 16 | 3 | |||||||
5 | 300 | 170 | 27 | 5 | |||||||
2.5 | 150 | 340 | 40 | 10 | |||||||
WSA12C | ![]() |
![]() 120mm |
100 | 30 | ±0.01 | 50~800 (50mm increments) |
1600 | 57 | 5 | - | |
20 | ±0.01 [±0.005] |
1200 | 85 | 15 | 3 | ||||||
12 | 720 | 142 | 25 | 8 | |||||||
6 | 360 | 283 | 45 | 15 | |||||||
3 | 180 | 566 | 55 | 15 | |||||||
WSA14C | ![]() |
![]() 140mm |
200 | 36 | ±0.01 | 50~800 (50mm increments) |
1800 | 95 | 7 | - | |
24 | 1440 | 142 | 20 | 2.5 | |||||||
16 | ±0.01 [±0.005] |
960 | 214 | 45 | 8 | ||||||
8 | 480 | 427 | 65 | 10 | |||||||
4 | 240 | 855 | 80 | 25 | |||||||
WSA16C | ![]() |
![]() 160mm |
400 | 30 | ±0.01 | 50~800 (50mm increments) |
1800 | 226 | 30 | 12 | |
20 | ±0.01 [±0.005] |
1200 | 339 | 60 | 20 | ||||||
10 | 600 | 678 | 80 | 35 | |||||||
5 | 300 | 1357 | 100 | 50 | |||||||
Side- mounted Motor |
WSA10R | ![]() |
![]() 100mm |
60 | 16 | ±0.01 | 50~500 (50mm increments) |
960 | 53 | 7 | - |
10 | 600 | 85 | 16 | 3 | |||||||
5 | 300 | 170 | 27 | 5 | |||||||
2.5 | 150 | 340 | 40 | 10 | |||||||
WSA12R | ![]() |
![]() 120mm |
100 | 30 | ±0.01 | 50~800 (50mm increments) |
1600 | 57 | 5 | - | |
20 | 1200 | 85 | 13 | 3 | |||||||
12 | 720 | 142 | 23 | 8 | |||||||
6 | 360 | 283 | 43 | 15 | |||||||
3 | 180 | 566 | 55 | 15 | |||||||
WSA14R | ![]() |
![]() 140mm |
200 | 36 | ±0.01 | 50~800 (50mm increments) |
1710 | 95 | 7 | - | |
24 | 1440 | 142 | 20 | 2.5 | |||||||
16 | 960 | 214 | 45 | 8 | |||||||
8 | 480 | 427 | 65 | 10 | |||||||
4 | 240 | 855 | 75 | 25 | |||||||
WSA16R | ![]() |
![]() 160mm |
400 | 30 | ±0.01 | 50~1100 (50mm increments) |
1800 | 226 | 30 | 12 | |
20 | 1200 | 339 | 60 | 18 | |||||||
10 | 600 | 678 | 80 | 35 | |||||||
5 | 300 | 1357 | 100 | 50 |
Rod Type: RA
Motor | Type | External view | Body width (mm) |
Motor wattage (W) |
Lead (mm) |
Repeatability (mm) |
Stroke (mm) |
Max speed (mm/s) |
Rated thrust (N) |
Max payload (kg) | |
Horiz. | Vert. | ||||||||||
Coupled Motor |
RA4C | ![]() |
![]() 40mm |
60 | 16 | ±0.01 | 50~200 (50mm increments) |
800 | 53 | 8 | 2 |
10 | 500 | 85 | 18 | 4 | |||||||
5 | 250 | 170 | 30 | 6 | |||||||
2.5 | 125 | 340 | 40 | 10 | |||||||
RA6C | ![]() |
![]() 60mm |
100 | 20 | ±0.01 | 50~300 (50mm increments) |
1000 | 85 | 15 | 4 | |
12 | 600 | 142 | 25 | 10 | |||||||
6 | 300 | 283 | 50 | 20 | |||||||
3 | 150 | 566 | 60 | 20 | |||||||
RA7C | ![]() |
![]() 70mm |
200 | 24 | ±0.01 | 50~300 (50mm increments) |
1200 | 142 | 20 | 6 | |
16 | 800 | 214 | 45 | 12 | |||||||
8 | 400 | 427 | 60 | 25 | |||||||
4 | 200 | 855 | 80 | 35 | |||||||
RA8C | ![]() |
![]() 90mm |
400 | 20 | ±0.01 | 50~300 (50mm increments) |
1000 | 399 | 60 | 20 | |
10 | 500 | 678 | 80 | 40 | |||||||
5 | 250 | 1357 | 100 | 72 | |||||||
Side- mounted Motor |
RA4R | ![]() |
![]() 40mm |
60 | 16 | ±0.01 | 50~200 (50mm increments) |
800 | 53 | 8 | 2 |
10 | 500 | 85 | 18 | 4 | |||||||
5 | 250 | 170 | 30 | 6 | |||||||
2.5 | 125 | 340 | 40 | 10 | |||||||
RA6R | ![]() |
![]() 60mm |
100 | 20 | ±0.01 | 50~300 (50mm increments) |
1000 | 85 | 15 | 4 | |
12 | 600 | 142 | 25 | 9 | |||||||
6 | 300 | 283 | 50 | 19 | |||||||
3 | 150 | 566 | 60 | 20 | |||||||
RA7R | ![]() |
![]() 70mm |
200 | 24 | ±0.01 | 50~300 (50mm increments) |
1200 | 142 | 20 | 6 | |
16 | 800 | 214 | 45 | 12 | |||||||
8 | 400 | 427 | 60 | 25 | |||||||
4 | 200 | 855 | 80 | 35 | |||||||
RA8R | ![]() |
![]() 90mm |
400 | 20 | ±0.01 | 50~300 (50mm increments) |
1000 | 339 | 60 | 20 | |
10 | 500 | 678 | 80 | 40 | |||||||
5 | 250 | 1357 | 100 | 72 |
Radial Cylinder: RRA
Motor | Type | External view | Body width (mm) |
Motor wattage (W) |
Lead (mm) |
Repeatability (mm) |
Stroke (mm) |
Max speed (mm/s) |
Rated thrust (N) |
Max payload (kg) | |
Horiz. | Vert. | ||||||||||
Coupled Motor |
RRA4C | ![]() |
![]() 40mm |
60 | 16 | ±0.01 | 60~410 (50mm increments) |
960 | 53 | 8 | 2 |
10 | 600 | 85 | 18 | 4 | |||||||
5 | 300 | 170 | 30 | 6 | |||||||
2.5 | 150 | 340 | 40 | 10 | |||||||
RRA6C | ![]() |
![]() 60mm |
100 | 20 | ±0.01 | 65~415 (50mm increments) |
1200 | 85 | 15 | 4 | |
12 | 720 | 142 | 25 | 10 | |||||||
6 | 360 | 283 | 50 | 20 | |||||||
3 | 180 | 566 | 60 | 20 | |||||||
RRA7C | ![]() |
![]() 70mm |
200 | 24 | ±0.01 | 70~520 (50mm increments) |
1440 | 142 | 20 | 6 | |
16 | 960 | 214 | 45 | 12 | |||||||
8 | 480 | 427 | 60 | 25 | |||||||
4 | 240 | 855 | 80 | 35 | |||||||
RRA8C | ![]() |
![]() 90mm |
400 | 30 | ±0.01 | 50~700 (50mm increments) |
1500 | 226 | 30 | 8 | |
20 | 1100 | 339 | 60 | 20 | |||||||
10 | 550 | 678 | 80 | 40 | |||||||
5 | 275 | 1357 | 100 | 72 | |||||||
Side- mounted Motor |
RRA4R | ![]() |
![]() 40mm |
60 | 16 | ±0.01 | 60~410 (50mm increments) |
960 | 53 | 8 | 2 |
10 | 600 | 85 | 18 | 4 | |||||||
5 | 300 | 170 | 30 | 6 | |||||||
2.5 | 150 | 340 | 40 | 10 | |||||||
RRA6R | ![]() |
![]() 60mm |
100 | 20 | ±0.01 | 65~415 (50mm increments) |
1200 | 85 | 15 | 4 | |
12 | 720 | 142 | 25 | 9 | |||||||
6 | 360 | 283 | 50 | 19 | |||||||
3 | 180 | 566 | 60 | 20 | |||||||
RRA7R | ![]() |
![]() 70mm |
200 | 24 | ±0.01 | 70~520 (50mm increments) |
1440 | 142 | 20 | 6 | |
16 | 960 | 214 | 45 | 12 | |||||||
8 | 480 | 427 | 60 | 25 | |||||||
4 | 240 | 855 | 80 | 35 | |||||||
RRA8R | ![]() |
![]() 90mm |
400 | 30 | ±0.01 | 50~700 (50mm increments) |
1300 | 226 | 30 | 8 | |
20 | 1000 | 339 | 60 | 17 | |||||||
10 | 550 | 678 | 80 | 34 | |||||||
5 | 275 | 1357 | 100 | 72 |
Wide Radial Cylinder: WRA
Motor | Type | External view | Body width (mm) |
Motor wattage (W) |
Lead (mm) |
Repeatability (mm) |
Stroke (mm) |
Max speed (mm/s) |
Rated thrust (N) |
Max payload (kg) | |
Horiz. | Vert. | ||||||||||
Coupled Motor |
WRA10C | ![]() |
![]() 100mm |
60 | 16 | ±0.01 | 50~500 (50mm increments) |
800 | 53 | 5 | - |
10 | 600 | 85 | 16 | 3 | |||||||
5 | 300 | 170 | 25 | 5 | |||||||
2.5 | 150 | 340 | 40 | 10 | |||||||
WRA12C | ![]() |
![]() 120mm |
100 | 20 | ±0.01 | 50~500 (50mm increments) |
1000 | 85 | 12 | 2 | |
12 | 720 | 142 | 25 | 6 | |||||||
6 | 360 | 283 | 40 | 15 | |||||||
3 | 180 | 566 | 60 | 20 | |||||||
WRA14C | ![]() |
![]() 140mm |
200 | 24 | ±0.01 | 50~600 (50mm increments) |
1200 | 142 | 25 | 3 | |
16 | 800 | 214 | 50 | 8 | |||||||
8 | 480 | 427 | 65 | 20 | |||||||
4 | 240 | 855 | 85 | 30 | |||||||
WRA16C | ![]() |
![]() 160mm |
400 | 30 | ±0.01 | 50~800 (50mm increments) |
1300 | 226 | 30 | 6 | |
20 | 1000 | 339 | 60 | 12 | |||||||
10 | 500 | 678 | 80 | 35 | |||||||
5 | 250 | 1357 | 100 | 50 | |||||||
Side- mounted Motor |
WRA10R | ![]() |
![]() 100mm |
60 | 16 | ±0.01 | 50~500 (50mm increments) |
800 | 53 | 5 | - |
10 | 600 | 85 | 13 | 2.5 | |||||||
5 | 300 | 170 | 25 | 5 | |||||||
2.5 | 150 | 340 | 40 | 10 | |||||||
WRA12R | ![]() |
![]() 120mm |
100 | 20 | ±0.01 | 50~500 (50mm increments) |
1000 | 85 | 12 | 2 | |
12 | 720 | 142 | 25 | 6 | |||||||
6 | 360 | 283 | 40 | 15 | |||||||
3 | 180 | 566 | 60 | 20 | |||||||
WRA14R | ![]() |
![]() 140mm |
200 | 24 | ±0.01 | 50~600 (50mm increments) |
1200 | 142 | 25 | 3 | |
16 | 800 | 214 | 50 | 8 | |||||||
8 | 480 | 427 | 65 | 20 | |||||||
4 | 240 | 855 | 85 | 30 | |||||||
WRA16R | ![]() |
![]() 160mm |
400 | 30 | ±0.01 | 50~800 (50mm increments) |
1300 | 226 | 30 | 6 | |
20 | 1000 | 339 | 60 | 12 | |||||||
10 | 500 | 678 | 80 | 35 | |||||||
5 | 250 | 1357 | 100 | 50 |
Table Type: TA
Motor | Type | External view | Body width (mm) |
Motor wattage (W) |
Lead (mm) |
Repeatability (mm) |
Stroke (mm) |
Max speed (mm/s) |
Rated thrust (N) |
Max payload (kg) | |
Horiz. | Vert. | ||||||||||
Coupled Motor |
TA4C | ![]() |
![]() 40mm |
60 | 16* | ±0.01 |
|
900[-] | 53[-] | 4[-] | 1.5[-] |
10 | 600 | 85 | 5[8] | 3 | |||||||
5 | 300 | 170 | 5[10] | 6 | |||||||
2.5 | 150 | 340 | 5[10] | 9 | |||||||
TA6C | ![]() |
![]() 60mm |
100 | 20* | ±0.01 | 1100[-] | 85[-] | 8[-] | 4[-] | ||
12 | 720 | 142 | 8[14] | 6 | |||||||
6 | 360 | 283 | 8[20] | 10 | |||||||
3 | 180 | 566 | 10[20] | 12 | |||||||
TA7C | ![]() |
![]() 70mm |
200 | 24* | ±0.01 | 250, 300 |
1300[-] | 142[-] | 12[-] | 5[-] | |
16 | 960 | 214 | 15[25] | 10[8] | |||||||
8 | 480 | 427 | 15[30] | 18 | |||||||
4 | 240 | 855 | 15[30] | 20[24] | |||||||
Side- mounted Motor |
TA4R | ![]() |
![]() 40mm |
60 | 16* | ±0.01 |
|
800[-] | 53[-] | 4[-] | 1.5[-] |
10 | 600 | 85 | 5[8] | 3 | |||||||
5 | 300 | 170 | 5[10] | 6 | |||||||
2.5 | 150 | 340 | 5[10] | 9 | |||||||
TA6R | ![]() |
![]() 60mm |
100 | 20* | ±0.01 | 1000[-] | 85[-] | 8[-] | 4[-] | ||
12 | 720 | 142 | 8[14] | 6 | |||||||
6 | 360 | 283 | 8[20] | 10 | |||||||
3 | 180 | 566 | 10[20] | 10[12] | |||||||
TA7R | ![]() |
![]() 70mm |
200 | 24* | ±0.01 | 250, 300 |
1200[-] | 142[-] | 12[-] | 5[-] | |
16 | 960 | 214 | 15[25] | 10[8] | |||||||
8 | 480 | 427 | 15[30] | 18 | |||||||
4 | 240 | 855 | 15[30] | 20[24] |
Slider Type: SA (Cleanroom Specification)
Wide Slider Type: WSA (Cleanroom Specification)
RCS4 series Off Board Tuning List
Payload table with acceleration / deceleration
Please click here to check the details.
Applicable Models:
RCS4-SA4C | RCS4-SA6C | RCS4-SA7C | RCS4-SA8C
RCS4-SA4R | RCS4-SA6R | RCS4-SA7R | RCS4-SA8R
* RCS4-SA series supports off-board tuning
* Please check the payload table with acceleration / deceleration.
* Depending on the model, it supports up to 4.5G horizontally and 3G vertically.
Please Add Us to Your Networks