RCS4-RA7R

(Note) Photo above shows the motor reversing specification (Motor reversing on the left)(ML).

Main specification

HeadingContents
LeadBall screw lead (mm)241684
HorizontalLoad capacityMaximum load capacity (kg)20456080
Speed/ Acceleration/DecelerationMaximum speed (mm/s)1200800400200
Rated acceleration/deceleration (G)0.30.30.30.3
Maximum acceleration/deceleration (G)1110.7
VerticalLoad capacityMaximum load capacity (kg)6122535
Speed/ Acceleration/DecelerationMaximum speed (mm/s)1200800400200
Rated acceleration/deceleration (G)0.70.50.50.5
Maximum acceleration/deceleration (G)1110.7
ThrustRated thrust (N)142214427855
BrakeBrake specificationNon-excitation electromagnetic brake
Brake retention force (kgf)6122535
StrokeMinimum stroke (mm)50505050
Maximum stroke (mm)300300300300
Stroke pitch (mm)50505050

HeadingContents
Drive systemBall screw φ12mm, rolled C10
Accuracy of Repeating Positioning.±0.01mm
Lost motion0.1mm and below
Rodφ30mm Material: Aluminum Hard alumite plated
Non-rotational accuracy of rod
(Note2)
±0.8°
Allowable static torque at the rod tip2.5N・m
Ambient operating temperature and humidity0 - 40℃, Max 85% RH and below (No condensation shall occur)
Protection gradeIP30
Vibration resistant/Shock resistant4.9m/s2 100Hz and below
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

(Note2) Displacement angle of the rod tip (reference for default value) when an allowable static torque is applied to the tip while having the rod tip retracted in to the device to its limit.

Load capacity by speed and acceleration table

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

OrientationHorizontalVertical
Lead
(mm)
Acceleration (G)
0.30.50.71.00.30.50.71.0
24201510106664
16453025201212108
86050404025252020
4807060353530

Stroke and maximum speed

(Measured in mm/s)

Stroke
lead
50 - 300 (50mm intervals)
241200
16800
8400
4200

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
DVCCPRCNMLML3ECEPPRTSSNECM
MSCON-C6Single phase AC
100V/200V
256
SCON-CAL/CGAL1512
(768 for network specification)
SCON-CB/CGB1512
(768 for network specification)
SCON-LC/LCG1512
(768 for network specification)
SSEL-CS220000
XSEL-P/Q6Single phase AC200V
Three-phase AC200V
20000
XSEL-RA/SA855000
(Vary based on type)

(Note) Please refer to page 6 -13 for abbreviated names of network (e.g. DV, CC).

Oversea specification

Important notes on selection

(1) Load capacity drops when its speed increase. Please refer to "Load capacity by speed table" for further details.
(2) Available duty depends on the operating condition (e.g.load mass, acceleration/deceleration). Please refer to page 1-449 for further information.
(3) Horizontal load capacity shown in "Main specification" assumes an operation running with an external guide. Detent mechanism may get damaged if a force was applied to the rod, except towards its moving direction.
(4) Safety measures may be required based on mounting 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) 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

Stroke50100150200250300
L247.5297.5347.5397.5447.5497.5
B197.5247.5297.5347.5397.5447.5

Mass by stroke length

Stroke50100150200250300
Mass
(kg)
Brake present5.46.06.57.17.78.3
Brake absent5.96.57.07.68.28.8