RCA-RA3D

Actuator specification

ModelMotor output
(W)
Lead
(mm)
Maximum Load CapacityRated thrust
(N)
Stroke
(mm)
Horizontal (kg)Vertical (kg)
RCA-RA3D-I-20-10-①-②-③-④20104.01.536.250 - 200
(50mm intervals)
RCA-RA3D-I-20-5-①-②-③-④59.03.072.4
RCA-RA3D-I-20-2.5-①-②-③-④2.518.06.5144.8

Symbol description ① Stroke ② Adaptive controller ③ Cable length ④ Option

Stroke
lead
50 - 200
(50mm intervals)
10500
5250
2.5125

(Measured in mm/s)

Actuator specification

HeadingContents
Drive systemBall screw φ8mm, rolled C10
Accuracy of Repeating Positioning.±0.02mm
Lost motion0.1mm and below
Rod diameterφ16mm
Non-rotational accuracy of rod±1.0°
Ambient operating temperature and humidity0 - 40℃, RH 85% and below (no condensation)

Adaptive controller

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

NameAppearanceMax. connectable
axis No.
Power source voltageControl methodMaximum positioning points
PositionerPulse trainProgramNetwork ※Select
DVCCCIEPRCNMLML3ECEPPRTSSNECM
ACON-CB/CGB1DC24V
※Selectable

※Selectable
512
(768 for network specification)
ACON-CYB/PLB/POB1
※Selectable

※Selectable
64
ASEL-CS21500
MCON-C/CG8256
MCON-LC/LCG6256
RCON16128

(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), which is the upper limit of acceleration.
(2) Available duty depends on the operating condition (e.g.load mass, acceleration/deceleration). Please refer to page 1-448 for further details.
(3) Horizontal load capacity shown assumes an use of external guide, without any force applied except towards the moving direction.
(4) Please be aware that there is no setting for brake in motor built-in specification.
(5) Encoder type box for model item will be "I" for simple absolute as well.
(6) Precaution is required depending on the attachment orientation. Please refer to page 1-379 for further information.
(7) Conversion unit or cable is needed to connect RCON. Please refer to page Home for further details.

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Dimension drawing

ST: Stroke

ME: Mechanical end

SE: Stroke end

※1 Connect a motor/encoder cable. Please refer to page 1-293 for the further details about the cable.

*2 The rod moves to the ME upon returning to origin, so please take precaution that it may not interfere with anything during the process.

*3 The direction the width between two flats are facing differs by product.

(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) RCA-RA3D type has no brake setting.

RCA-RA3D (without brake)

Stroke50100150200
L264.5314.5364.5414.5
132182232282
Mass (kg)0.70.80.91.0