RCA2-SD3NA

Product feature

Attachment orientation

Main specification

HeadingContents
Type of the feeding screwBallscrewSliding screw
LeadLead (mm)421421
HorizontalLoad capacityMaximum load capacity (kg)0.751.530.250.51
Speed/ Acceleration/DecelerationMaximum speed (mm/s)2001005020010050
Rated acceleration (G)0.30.30.20.20.20.2
Maximum acceleration/deceleration (G)0.30.30.20.20.20.2
VerticalLoad capacity (Note1)Maximum load capacity (kg)0.250.510.1250.250.5
Speed/ Acceleration/DecelerationMaximum speed (mm/s)2001005020010050
Rated acceleration (G)0.20.20.20.20.20.2
Maximum acceleration/deceleration (G)0.20.20.20.20.20.2
ThrustRated thrust (N)42.785.5170.925.150.3100.5
StrokeMinimum stroke (mm)303030303030
Maximum stroke (mm)505050505050
Stroke pitch (mm)202020202020

(Note1) Value assuming the body fixed.

HeadingContents
Drive systemBallscrew / Sliding screw φ4mm Rolled C10
Accuracy of Repeating Positioning.Ballscrew: ±0.02mm Sliding screw: ±0.05mm
Lost motionBallscrew: 0.1mm and below / Sliding screw: 0.3mm and below (Default)
Non-rotational accuracy of rod±0.05mm
Life time traveling distanceBallscrew: Lead 1 3000km, or 50 million round trips
/ Lead 2, 4 5000km, or 50 million round trips
Sliding screw: 10 million horizontal, 5 million vertical round trips　
Ambient operating temperature and humidity0 - 40℃, Max 85% RH and below (No condensation shall occur)
Protection gradeIP20
Vibration resistant/Shock resistant4.9m/s2 100Hz and below
Compatible to overseas standardsCE mark, RoHS compliant
Motor typeAC servo motor
Encoder typeIncremental
Encoder pulse No.1048 pulse/rev
DeliveryWritten in [Reference for delivery] section of the homepage

Stroke and maximum speed

(Measured in mm/s)

Stroke
lead		25
(mm)		50
(mm)
Ballscrew4200
2100
150
Sliding screw4200
2100
150

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-CS2●－●●●－●－－－－●－－－1500
MCON-C/CG8－－－●●●●●－●●●●●●256
MCON-LC/LCG6－－●●●－●●－－●●●－－256
RCON16－－－●●●●－－－●●●－－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) Horizontal load capacity shown assumes an use of guide to free the rod from radial and moment load. Refer information for guide equipped types (→page 1-509) for the flexible volume of the tip, life span and the force allowed towards the rotating direction (allowable rotating torque) of those without a guide.
(2) Load capacity assuming an acceleration of 0.3G (0.2G for lead 1, vertical position and sliding screw specification), which is its upper limit for acceleration.
(3) Available duty depends on the operating condition (e.g.load mass, acceleration/deceleration). Please refer to page 1-448 for further details.
(4) The vertical load capacity shown assumes the operation of side brackets while having the body fixed. In vertical operation, the main body does not operate if the side bracket is fixed.
(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.

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Dimension drawing

ST: Stroke

M.E.: Mechanical end

S.E.: Stroke end

(Note) Connect motor/cable encoder to the cable joint connector.

(Note) The rod moves to the M.E. upon returning to origin, so please take precaution that it may not interfere with anything while the returning process is running.

Dimension by stroke length

Stroke2550
L115140
D123148

Mass by stroke length

Stroke2550
Mass (kg)0.480.5