RCS2W-RA4C/RA4D/RA4R

Product feature

Attachment orientation

(Note) Please note that the bellows shape in the photo above has been partially changed.

Dimension drawing
Important notes on selection
Adaptive controller

Actuator specification

Lead and load capacity

Model	Motor output (W)	Lead (mm)	Maximum Load Capacity		Rated thrust (N)	Stroke (mm)
Model	Motor output (W)	Lead (mm)	Horizontal (kg)	Vertical (kg)	Rated thrust (N)	Stroke (mm)
RCS2W-①-②-20-12-③-T2-④-⑤	20	12	3.0	1.0	18.9	50 - 300 (Every 50mm)
RCS2W-①-②-20-6-③-T2-④-⑤		6	6.0	2.0	37.7
RCS2W-①-②-20-3-③-T2-④-⑤		3	12.0	4.0	75.4
RCS2W-①-②-30-12-③-T2-④-⑤	30	12	4.0	1.5	28.3
RCS2W-①-②-30-6-③-T2-④-⑤		6	9.0	3.0	56.6
RCS2W-①-②-30-3-③-T2-④-⑤		3	18.0	6.5	113.1

Symbol description ① Type ② Encoder type ③ Stroke ④ Cable length ⑤ Option

Stroke and maximum speed

Stroke lead	50 - 300 (Every 50mm)
12	600
6	300
3	150

(Measured in mm/s)

Actuator specification

Heading	Contents
Drive system	Ball screw φ10mm, rolled C10
Accuracy of Repeating Positioning.	±0.02mm
Lost motion	0.1mm or less
Rod diameter	φ20mm
Non-rotational accuracy of rod	±1.0 degree
Protective structure	IP54
Ambient operating temperature and humidity	0 - 40℃, 85% RH and below (Non-condensing)

Adaptive controller

The actuators introduced in this page are controllable using the controllers shown below. Please select their type based on intended usage.

Name	Max. connectable axis No.	Power source voltage	Control method															Maximum positioning points
			Positioner	Pulse train	Program	Network *Select
			Positioner	Pulse train	Program	DV	CC	CIE	PR	CN	ML	ML3	EC	EP	PRT	SSN	ECM
MSCON-C	6	Single phase AC 100V/ 200V	－	－	－	●	●	－	●	●	－	－	●	●	－	－	－	256
SCON-CAL/CGAL	1		●	－	－	●	●	－	●	●	●	－	●	●	●	－	－	512 (768 for network specification)
SCON-CB/CGB	1		●	●	－	●	●	●	●	●	●	●	●	●	●	－	－	512 (768 for network specification)
SCON-LC/LCG	1		－	－	●	●	●	－	●	●	●	－	●	●	●	－	－	512 (768 for network specification)
SSEL-CS	2		●	－	●	●	●	－	●	－	－	－	－	●	－	－	－	20000
XSEL-P/Q	6	Single phase AC200V Three-phase AC200V	－	－	●	●	●	－	●	－	－	－	－	●	－	－	－	20000
XSEL-RA/SA	8	Single phase AC200V Three-phase AC200V	－	－	●	●	●	－	●	－	－	－	●	●	－	－	－	55000 (Vary based on type)

(Note) Refer to page 7-17 for network abbreviation symbols such as DV and CC.

Oversea specification

(Note) CE is optional.

Important notes on selection

(1) The payload capacity is the value when operating at an acceleration of 0.3G (0.2G for lead 3).
The above value is the upper limit for acceleration.
(2) Available duty depends on the operating condition (e.g.load mass, acceleration/deceleration). Refer to page 1-288 for further details.
(3) Horizontal payload is the value when an external guide is used and no external force is applied to the rod from any direction other than the direction of movement.
(4) The cable joint connector is not drip-proof. Please install it in a place where it will not be exposed to water.
(5) Safety measures may be required depending on the attachment orientation. Refer page 1-199 for further details.

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Dimension drawing

ST： Stroke

ME： Mechanical end

SE： Stroke end

*1 Connect the motor cable and encoder cable here. Refer to page 1-105 for details of the cable.

*2 The intake and exhaust ports are piping for air release inside the bellows. Insert a tube with an outer diameter of φ10 mm and extend it to a place where it will not be exposed to water.

(Note) When returning to the home position, the slider moves to ME. Please be careful of interference with surrounding objects.

(Note) Do not apply any external force on to the rod except towards the direction of its movement. Detent mechanism may get damaged if a force was applied to the rod from its right angle, or towards its rotating direction.

Note) RA4D type does not have 3D CAD data.

RCS2W-RA4C/RA4D/RA4R (w/o brake)

Stroke			50	100	150	200	250	300
L	RA4C	20W	358.4	418.4	478.4	538.4	599.4	660.4
	RA4C	30W	373.4	433.4	493.4	553.4	614.4	675.4
	RA4D	20W	336.4	396.4	456.4	516.4	577.4	638.4
	RA4D	30W	351.4	411.4	471.4	531.4	592.4	653.4
	RA4R	20W	299.9	359.9	419.9	479.9	540.9	601.9
	RA4R	30W	299.9	359.9	419.9	479.9	540.9	601.9
ℓ	RA4C	20W	137	187	237	287	337	387
	RA4C	30W	137	187	237	287	337	387
	RA4D	20W	137	187	237	287	337	387
	RA4D	30W	137	187	237	287	337	387
	RA4R	20W	125	175	225	275	325	375
	RA4R	30W	125	175	225	275	325	375
m	RA4C	20W	80.5
	RA4C	30W	95.5
	RA4D	20W	58.5
	RA4D	30W	73.5
	RA4R	20W	80.5
	RA4R	30W	95.5
n	RA4C	20W	121.9	131.9	141.9	151.9	162.9	173.9
	RA4C	30W	121.9	131.9	141.9	151.9	162.9	173.9
	RA4D	20W	121.9	131.9	141.9	151.9	162.9	173.9
	RA4D	30W	121.9	131.9	141.9	151.9	162.9	173.9
	RA4R	20W	121.9	131.9	141.9	151.9	162.9	173.9
	RA4R	30W	121.9	131.9	141.9	151.9	162.9	173.9
Mass (kg)	RA4C	20W/30W	1.4	1.5	1.7	1.8	2.0	2.1
	RA4D	20W/30W	1.3	1.5	1.6	1.8	1.9	2.1
	RA4R	20W/30W	1.5	1.7	1.8	2	2.1	2.3

RCS2W-RA4C/RA4D/RA4R (with brake)

Stroke			50	100	150	200	250	300
L	RA4C	20W	401.4	461.4	521.4	581.4	642.4	703.4
	RA4C	30W	416.4	476.4	536.4	596.4	657.4	718.4
	RA4D	20W	Does not have brakes.
	RA4D	30W	Does not have brakes.
	RA4R	20W	299.9	359.9	419.9	479.9	540.9	601.9
	RA4R	30W	299.9	359.9	419.9	479.9	540.9	601.9
ℓ	RA4C	20W	137	187	237	287	337	387
	RA4C	30W	137	187	237	287	337	387
	RA4D	20W	Does not have brakes.
	RA4D	30W	Does not have brakes.
	RA4R	20W	125	175	225	275	325	375
	RA4R	30W	125	175	225	275	325	375
m	RA4C	20W	123.5
	RA4C	30W	138.5
	RA4D	20W	Does not have brakes.
	RA4D	30W	Does not have brakes.
	RA4R	20W	123.5
	RA4R	30W	138.5
n	RA4C	20W	121.9	131.9	141.9	151.9	162.9	173.9
	RA4C	30W	121.9	131.9	141.9	151.9	162.9	173.9
	RA4D	20W	Does not have brakes.
	RA4D	30W	Does not have brakes.
	RA4R	20W	121.9	131.9	141.9	151.9	162.9	173.9
	RA4R	30W	121.9	131.9	141.9	151.9	162.9	173.9
Mass (kg)	RA4C	20W/30W	1.6	1.7	1.9	2.0	2.2	2.3
	RA4D	20W/30W	－
	RA4R	20W/30W	1.7	1.9	2	2.2	2.3	2.5

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