RCA-SA4R

Product feature

Attachment orientation

(Note) Photo above shows the motor left-reversing specification (ML). Slider position adjustment slit (refer "Diagram") will be fixed on section A specified in the image above.

Dimension drawing
Important notes on selection
Adaptive controller

Main specification

Specification 1

Heading			Contents
Lead		Ball screw lead (mm)	10	5	2.5
Horizontal	Load capacity	Maximum load capacity (kg)	4	6	8
	Speed/ Acceleration/Deceleration	Maximum speed (mm/s)	665	330	165
		Rated acceleration/deceleration (G)	0.3	0.3	0.2
		Maximum acceleration/deceleration (G)	0.3	0.3	0.2
Vertical	Load capacity	Maximum load capacity (kg)	1	2.5	4.5
	Speed/ Acceleration/Deceleration	Maximum speed (mm/s)	665	330	165
		Rated acceleration/deceleration (G)	0.3	0.3	0.2
		Maximum acceleration/deceleration (G)	0.3	0.3	0.2
Thrust		Rated thrust (N)	19.6	39.2	78.4
Brake		Brake specification	Non-excitation electromagnetic brake
Brake		Brake retention force (kgf)	1	2.5	4.5
Stroke		Minimum stroke (mm)	50	50	50
		Maximum stroke (mm)	400	400	400
		Stroke pitch (mm)	50	50	50

Specification 2

Heading	Contents
Drive system	Ball screw φ8mm, rolled C10
Accuracy of Repeating Positioning.	±0.02mm
Lost motion	0.1mm and below
Base	Material: Aluminum (White anodized)
Linear guide	Infinite linear circulation type
Allowable static moment value	Ma：6N･m
	Mb：9N･m
	Mc：17N･m
Allowable dynamic moment value (Note2)	Ma：3N･m
	Mb：4N･m
	Mc：8N･m
Ambient operating temperature and humidity	0 - 40℃, Max 85% RH and below (No condensation shall occur)
Protection grade	IP20
Vibration resistant/Shock resistant	4.9m/s² 100Hz and below
Compatible to overseas standards	CE mark, RoHS compliant
Motor type	AC servo motor
Encoder type	Battery-less absolute
Encoder pulse No.	16384 pulse/rev
Delivery	Written in [Reference for delivery] section of the homepage

(Note2) Assumes a standard 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.

Slider type moment direction

Stroke and maximum speed

(Measured in mm/s)

Stroke lead	50 - 400 (50mm intervals)
10	665
5	330
2.5	165

Load capacity and acceleration/deceleration during offboard tuning

	Lead	Load capacity by acceleration/deceleration (kg)																				Maximum speed (mm/s)
	Lead	0.1G	0.2G	0.3G	0.4G	0.5G	0.6G	0.7G	0.8G	0.9G	1.0G	1.1G	1.2G	1.3G	1.4G	1.5G	1.6G	1.7G	1.8G	1.9G	2.0G	Standard	After tuning
Horizontal	10	5.2	4.6	4	3	2.5	2	1.5	1													665	665
	5	8	7	6	4.5	3.5	2.5															330	330
	2.5	10.5	8	3.5	1.75																	165	165
Vertical	10	1	1	1	0.7	0.5	0.4	0.35	0.3													665	665
	5	2.5	2.5	2.5	1.7	1.25	1															330	330
	2.5	4.5	4.5	1.5																		165	165

The base unit for load capacity is kilogram (kg). Empty column refers to inoperable motion.

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
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 acceleration of 0.3G (0.2G for lead 2.5).
(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) Precaution is required depending on attachment orientation. Please refer to page 1-379 for further information.
(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) A conversion unit, or a conversion cable is required to connect with RCON. Please refer to page Home for further details.

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Dimension drawing

ST: Stroke

M.E.: Mechanical end

S.E.: Stroke end

(Note) Connect motor encoder cable to the cable joint connector. Please refer to page 1-293 for the further details about the cable.

(Note) Ensure the slider does not collide with other items, for it will return to M.E. after homing process.

(Note) Do not fix any product with stroke specification above 200mm if you may want to fix the product using the mounting hole on the upper base surface alone, for doing so may twist the base, causing slider related abnormalities and abnormal sounds.

Dimension by stroke length

Stroke	50	100	150	200	250	300	350	400
L	209.7	259.7	309.7	359.7	409.7	459.7	509.7	559.7
A	186.7	236.7	286.7	336.7	386.7	436.7	486.7	536.7
B	145.6	195.6	245.6	295.6	345.6	395.6	445.6	495.6
C	33.8	33.8	83.8	33.8	83.8	33.8	83.8	33.8
D	－	1	1	2	2	3	3	4
E	4	4	4	6	6	8	8	10
G	122	172	222	272	322	372	422	472
J	35	85	85	185	185	285	285	385
K	50	100	100	200	200	300	300	400

Mass by stroke length

Stroke		50	100	150	200	250	300	350	400
Mass (kg)	Brake present	0.8	0.9	1.0	1.1	1.2	1.3	1.4	1.5
Mass (kg)	Brake absent	1.1	1.2	1.3	1.4	1.5	1.6	1.7	1.8

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