EC-S4
EC-DS4

Product feature

Attachment orientation

(Note) The above photo shows the motor mounting direction on the upper side (MOT).

Main specification

HeadingContents
LeadBall screw lead (mm)161052.5
HorizontalLoad capacityMax. load capacity (kg) (Power saving disabled)7121518
Max. load capacity (kg) (Power saving enabled)4101214
Speed/ Acceleration/DecelerationMaximum speed (mm/s)800700350175
Minimum speed (mm/s)403074
Rated acceleration/deceleration (G)0.30.30.30.3
Maximum acceleration/deceleration (G)110.50.3
VerticalLoad capacityMax. load capacity (kg) (Power saving disabled)1.52.556.5
Max. load capacity (kg) (Power saving enabled)124.56.5
Speed/ Acceleration/DecelerationMaximum speed (mm/s)800700350150
Minimum speed (mm/s)403074
Rated acceleration/deceleration (G)0.30.30.30.3
Maximum acceleration/deceleration (G)0.50.50.50.3
Pressing motionMax. pressing thrust (N)4166132263
Max. pressing speed (mm/s)40302020
BrakeBrake specificationNon-excitation electromagnetic brake
Brake retention force (kgf)1.52.556.5
StrokeMinimum stroke (mm)50505050
Maximum stroke (mm)300300300300
Stroke pitch (mm)50505050

HeadingContents
Drive systemBall screw φ8mm Rolled C10
Accuracy of Repeating Positioning.±0.05mm
Lost motion- (Can't be shown as this is a 2-point positioning function)
BaseDedicated aluminum extrusion material (equivalent to A6063SS-T5) treated with black alumite
Linear guideInfinite linear circulation type
Allowable static moment valueMa：13 N･m
Mb：18 N･m
Mc：25 N･m
Allowable dynamic moment value
(Note6)		Ma：5 N･m
Mb：7 N･m
Mc：9N･m
Ambient operating temperature and humidity0 - 40℃, 85% RH Max (Non-condensing)
Protection gradeIP20
Vibration resistant/Shock resistant4.9m/s2
Compatible to overseas standardsCE mark, RoHS compliant
Motor typePulse motor
Encoder typeIncremental / Battery-less absolute
Encoder pulse No.800 pulse/rev
DeliveryWritten in [Reference for delivery] section of the homepage

(Note6) Applicable to products with standard rated life span of 5,000km. Life time travelling distance differs based on operating condition and attached condition. Refer to page 369 for the life span.

Slider type moment direction

Load capacity by speed and acceleration table

Power saving setting disabled The unit of load capacity is kg. Empty column refers to inoperable motion.

OrientationHorizontalVertical
Speed
(mm/s)		Acceleration/Deceleration (G)
0.30.50.710.30.5
076651.51.25
14076651.51.25
28076651.51.25
42076651.51.25
560765.551.51.25
700654.541.51.25
80043.531

OrientationHorizontalVertical
Speed
(mm/s)		Acceleration/Deceleration (G)
0.30.50.710.30.5
0121110102.52
175121110102.52
35012111092.52
4351211982.52
5251197622
60010754.521.5
70042.52.51

OrientationHorizontalVertical
Speed
(mm/s)		Acceleration/Deceleration (G)
0.30.50.30.5
0151454.5
85151454.5
130151454.5
215151454.5
260151454.5
30015144.54
350131243.5

OrientationHorizontalVertical
Speed
(mm/s)		Acceleration/Deceleration (G)
0.30.3
0186.5
40186.5
85186.5
105186.5
135186.5
150186
17518

Power saving setting enabled The unit of load capacity is kg. Empty column refers to inoperable motion.

OrientationHorizontalVertical
Speed
(mm/s)		Acceleration/Deceleration (G)
0.30.70.3
043.51
14043.51
28043.51
42043.51
560431
70032
8001

OrientationHorizontalVertical
Speed
(mm/s)		Acceleration/Deceleration (G)
0.30.70.3
01082
1751082
350962
435751.5
52552.51

OrientationHorizontalVertical
Speed
(mm/s)		Acceleration/Deceleration (G)
0.30.3
0124.5
85124.5
130124
215104
26092.5

OrientationHorizontalVertical
Speed
(mm/s)		Acceleration/Deceleration (G)
0.30.3
0146.5
40146.5
85146.5
105146.5
135145

Stroke and maximum speed

(Measured in mm/s)

Lead
(mm)		Energy saving
setting		50 - 200250300
(Every 50mm)(mm)(mm)
16Invalid800760540
Valid800＜560＞760＜560＞540
10Invalid700470320
Valid525470320
5Invalid350240160
Valid260240160
2.5Invalid175＜150＞12085
Valid13512085

(Note) < > is applicable when operated vertically.

Correlation diagram of pressing force and current limiting value

Adaptive controller

(Note) EC series has their controller built-in themselves. See page 285 for further details on the built-in controller.

Important notes on selection

(1) The value shown for load capacity in "Main specification" refers to the maximum value. Please refer to "Load capacity by speed and acceleration table" for further information.
(2) Please refer to "Correlation diagram of pressing force and current limiting value" if you wish to have pressing motions to be carried out. Pressing force shown are their standard value. Please see page 396 for important notes.
(3) Precaution is required depending on attachment orientation. See page 379 for further details.
(4) The standard value for offset load lengths are 150mm and below, towards the direction of Ma, Mb and Mc. Refer to the diagram in page 23 for the offset load length.
(5) The center of gravity of the mounted object should be 1/2 or less of the overhang distance. Even if the overhang distance and load moment are within the allowable values, if abnormal vibration or noise occurs during operation, loosen the operating conditions before use.

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Oversea specification

Dimension drawing

EC-S4

ST: Stroke

M.E.: Mechanical end

S.E.: Stroke end

*1 These dimensions are for when the wireless communication type or wireless axis operation compatible type is selected.

(Note) During home return, the slider moves to the mechanical end. Pay attention to prevent contact between the slider and the surrounding.

(Note) The figure below shows the motor mounting direction on the upper side (MOT).

Dimension by stroke length

Stroke50100150200250300
LIncrementalWithout brake301351401451501551
With brake331381431481531581
Battery-less
absolute		Without brake316366416466516566
With brake346396446496546596
A166216266316366416
B134184234284334384
J100150200250300350

Mass by stroke length

Stroke50100150200250300
Mass
(kg)		Without brake1.21.31.51.61.81.9
With brake1.31.51.61.81.92.1

Change motor mounting direction (Optional)

EC-DS4

ST: Stroke

M.E.: Mechanical end

S.E.: Stroke end

*1 These dimensions are for when the wireless communication type or wireless axis operation compatible type is selected.

(Note) During home return, the slider moves to the mechanical end. Pay attention to prevent contact between the slider and the surrounding.

(Note) The figure below shows the motor mounting direction on the upper side (MOT).

Dimension by stroke length

Stroke50100150200250300
LIncrementalWithout brake301351401451501551
With brake331381431481531581
Battery-less
absolute		Without brake316366416466516566
With brake346396446496546596
A166216266316366416
B134184234284334384
J100150200250300350

Mass by stroke length

Stroke50100150200250300
Mass
(kg)		Without brake1.21.31.51.61.81.9
With brake1.41.51.71.82.02.1

Change motor mounting direction (Optional)