RCACR-SA4C

(Note) The product will have a slider position adjustment slot (refer dimensional drawing) at the section indicated "A" in the photo above.

Main specification

HeadingContents
LeadBall screw lead (mm)1052.5
HorizontalLoad capacityMaximum load capacity (kg)468
Speed/ Acceleration/DecelerationMaximum speed (mm/s)665330165
Rated acceleration/deceleration (G)0.30.30.2
Maximum acceleration/deceleration (G)0.30.30.2
VerticalLoad capacityMaximum load capacity (kg)12.54.5
Speed/ Acceleration/DecelerationMaximum speed (mm/s)665330165
Rated acceleration/deceleration (G)0.30.30.2
Maximum acceleration/deceleration (G)0.30.30.2
ThrustRated thrust (N)19.639.278.4
Cleanroom CompatibleSuction amount (Nl/min)503015
BrakeBrake specificationNon-excitation electromagnetic brake
Brake retention force (kgf)12.54.5
StrokeMinimum stroke (mm)505050
Maximum stroke (mm)400400400
Stroke pitch (mm)505050

HeadingContents
Drive systemBall screw φ8mm, rolled C10
Accuracy of Repeating Positioning.±0.02
Lost motion0.1mm or less
BaseBase: Aluminum, with white alumite treatment
Linear guideInfinite linear circulation type
Allowable static moment valueMa:6.9N・m
Mb:9.9N・m
Mc:17.0N・m
Allowable dynamic moment
(Note 1)
Ma:3.29N・m
Mb:4.71N・m
Mc:8.07N・m
CleanlinessClass 10 (0.1 μm, Fed.Std.209D), Class 2.5 equivalent (ISO 14644-1 Standard)
Ambient operating temperature and humidity0 - 40℃, RH 85% and below (no condensation)
Protection gradeIP20
Vibration resistant/Shock resistant4.9m/s2
Compatible to overseas standardsCE mark, RoHS compliant
Motor typeAC servo motor
Encoder typeBattery-less absolute
Encoder pulse No.16384 pulse/rev
DeliveryWritten in [Reference for delivery] section of the homepage

(Note 1) For standard rated life of 5,000km. Life time travelling distance differs based on operating condition and attached condition. Refer to page 1-244 for the running life span.

Slider type moment direction

Stroke and maximum speed

(Measured in mm/s)

Stroke
lead
50 - 400
(Every 50mm)
10665
5330
2.5165

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
RCON16
(ML3,SSN,ECM is 8)
128
(Position data unavailable for ML3, SSN and ECM)
RSEL836000

(Note) Refer to page 8-17 for network abbreviations such as DV and CC.

Oversea specification

Important notes on selection

(1) The payload indicated is the value when operated at an acceleration of 0.3G (0.2G for lead 2.5), and the acceleration is the upper limit.
(2) The guideline for usable duty varies depending on the operating conditions (transport mass, acceleration/deceleration, etc.). Refer to page 1-282 for further details.
(3) Refer to page 1-269 for the pressing operation.
(4) Safety measures may be required depending on the attachment orientation. Refer to page 1-261 for further details.
(5) The standard value for offset load lengths are 120mm and below, towards the direction of Ma, Mb and Mc. For the overhang load length, please see the figure on page 1-16.
(6) A conversion unit or conversion cable is required for RCON/RSEL connection. Refer to page 8-121 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. Refer to page 1-111 for the cable details

(Note) Please be careful while returning to the home position, for there is a chance of collision while having the slider returning to the M.E. position.

(Note) Please maintain the stroke to be 200mm or less if the base is fixed only with the mounting holes on the top surface of the base. If the stroke exceeds 200mm in this condition, the base may twist, causing the slider to slide in abnormal manner and/or cause abnormal noises.

Dimension by stroke length

Stroke50100150200250300350400
LWithout brake293343393443493543593643
With brake333383433483533583633683
A155.8205.8255.8305.8355.8405.8455.8505.8
B145.6195.6245.6295.6345.6395.6445.6495.6
C33.833.883.833.883.833.883.833.8
D01122334
E444668810
G122172222272322372422472
J358585185185285285385
K50100100200200300300400

Mass by stroke length

Stroke50100150200250300350400
Mass
(kg)
Without brake0.70.80.91.01.11.21.31.4
With brake1.01.11.21.31.41.51.61.7

Feature