EC-S8X□AH

Product feature

Attachment orientation

Main specification

Heading Contents
Lead Ball screw lead (mm) 30 20 10 5
Horizontal Payload Max. Payload (kg) 18 40 70 110
Speed/ Acceleration/Deceleration Maximum speed (mm/s) 1200 975 450 225
Minimum speed (mm/s) 38 25 13 7
Rated acceleration/deceleration (G) 0.3 0.3 0.3 0.3
Maximum acceleration/deceleration (G) 1 1 0.5 0.3
Vertical Payload Max. Payload (kg) 2 4 25 55
Speed/ Acceleration/Deceleration Maximum speed (mm/s) 850 650 450 225
Minimum speed (mm/s) 38 25 13 7
Rated acceleration/deceleration (G) 0.3 0.3 0.3 0.3
Maximum acceleration/deceleration (G) 0.5 0.5 0.5 0.3
Pressing motion Max. pressing thrust (N) 98 147 294 588
Max. pressing speed (mm/s) 20 20 20 20
Brake Brake specification Non-excitation electromagnetic brake
Brake retention force (kgf) 2 4 25 55
Stroke Minimum stroke (mm) 700 700 700 700
Maximum stroke (mm) 2000 2000 2000 2000
Stroke pitch (mm) 50 50 50 50

Heading Contents
Drive system Ball screw φ16mm, rolled C10
Accuracy of Repeating Positioning. Lead 5/10: ±0.02mm, Lead 20: ±0.03Mm, Lead 30: ±0.04mm
Lost motion - (Can't be indicated because this is a 2-point positioning function. )
Base Dedicated aluminum extrusion material (equivalent to A6063SS-T6) treated with black alumite
Linear guide Infinite linear circulation type
Allowable static moment value Ma： 327N･m
Mb： 389N･m
Mc： 629N･m
Dynamic Allowable Moment
(Note 6)		 Ma： 120N･m
Mb： 143N･m
Mc： 226N･m
Ambient operating temperature and humidity 0 - 40℃, 85% RH Max (Non-condensing)
Protection grade IP20
Vibration resistant/Shock resistant 4.9m/s2
Compatible to overseas standards CE mark, RoHS compliant
Motor type Pulse motor (□56SP) (power capacity: Max. 6A)
Encoder type Incremental / Battery-less absolute
Encoder pulse No. 800 pulse/rev
Delivery Written in [Reference for delivery] section of the homepage

(Note 6) Assumes a standard rated life span of 5,000km. Life time travelling distance differs based on operating condition and attached condition. For the standard rated life span, please refer to page 1-276 of the general catalogue.

Slider type moment direction

Payload table by speed/acceleration

The unit of load capacity is kg. Empty column refers to inoperable motion.

Orientation Horizontal Vertical
Speed Acceleration/Deceleration (G)
(mm/s) 0.3 0.5 0.7 1 0.3 0.5
0 18 13 12 12 2 2
200 18 13 12 12 2 2
400 18 13 12 10 1 1
650 18 13 12 8 1 1
850 14 10 7 5 1 1
1000 8 6 3 2
1200 4 2 1

Orientation Horizontal Vertical
Speed Acceleration/Deceleration (G)
(mm/s) 0.3 0.5 0.7 1 0.3 0.5
0 40 30 25 25 4 4
200 40 30 25 25 4 4
300 40 30 25 23 4 4
400 35 30 23 20 1 1
650 15 10 8 6 1 1
800 10 6 2 1
900 7 3
975 4 1

Orientation Horizontal Vertical
Speed Acceleration/Deceleration (G)
(mm/s) 0.3 0.5 0.3 0.5
0 70 70 25 25
100 70 70 25 25
200 65 50 20 20
300 60 30 9 9
400 25 15 3 2
450 20 7 3

Orientation Horizontal Vertical
Speed Acceleration/Deceleration (G)
(mm/s) 0.3 0.3
0 110 55
50 110 55
75 110 30
135 110 6
175 70 3
200 30 3
225 2 1

Stroke and the maximum speed

(Measured in mm/s)

Lead
(mm)		 700～1150
(per 50mm)		 1200
（mm）		 1250
（mm）		 1300
（mm）		 1350
（mm）		 1400
（mm）		 1450
（mm）		 1500
（mm）		 1550
（mm）		 1600
（mm）		 1650
（mm）		 1700
（mm）		 1750
（mm）		 1800
（mm）		 1850
（mm）		 1900
（mm）		 1950
（mm）		 2000
（mm）
30 1200
＜850＞		 1190
＜850＞		 1110
＜850＞		 1040
＜850＞		 980
＜850＞		 920
＜850＞		 860
＜850＞		 810 770 730 690 650 620 590 560 540
20 975
＜650＞		 910
＜650＞		 850
＜650＞		 790
＜650＞		 740
＜650＞		 690
＜650＞		 650 610 570 540 510 480 460 430 410 390 370 360
10 450 440 410 380 360 340 320 300 280 260 250 240 220 210 200 190 180 170
5 225 210 200 190 180 170 160 150 140 130 125 120 110 105 100 95 90 85

(Note) < > is applicable when operated vertically.

Correlation diagram of push force and current limit value

Adaptive controller

(Note) EC series has their controller built-in themselves. For details on the built-in controller, please refer to page 2-769 of the general catalogue.

Oversea specification

Important notes on selection

(1) Maximum speed drops when the stroke length increase, preventing it from reaching the critical revolution value of the ball screws. Use the "Stroke and the maximum speed" to check the maximum speed at the stroke you desire.
(2) The payload capacity indicated in the "Main specifications" is the maximum value. Please refer to "Load capacity by speed and acceleration table" for further information.
(3) Refer "Correlation of pressing force and current limit value" if you may need to operate pressing motion. Pressing force shown are their standard value. For important notes, please refer to page 1-315 of the general catalogue.
(4) The duty ratio must be limited according to the ambient temperature of use. Please refer to page 1-326 of the general catalogue for further details.
(5) Requires extra care required depending on the mounting posture. Please refer to page 1-307 of the general catalogue for further details.
(6) The recommended guideline for the overhang load length is 400mm or less in the Ma, Mb and Mc directions. For overhang load length, please refer to page 2-109 of the general catalogue.
(7) The center of gravity of the attached object should be less than 1/2 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.
(8) When connecting the RCON-EC connection specification (ACR) to the EC connection unit (RCON-EC-4), the number of connections that can be made is limited. Please refer to page 2-798 of the general catalogue for further details.

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Dimension drawing

ST： Stroke

M.E.： Mechanical end

S.E.： Stroke end

(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 pay attention to the length of the mounting bolt. When using the mounting screws on the back of the base, if the bolts are too long, they may interfere with internal parts and cause abnormal sliding or damage to parts.

(Note) When fixing the actuator using the through hole in the base, the side cover and stainless steel sheet must be removed first.

Dimension by stroke length

Stroke 700 750 800 850 900 950 1000 1050 1100 1150 1200 1250 1300 1350 1400 1450 1500 1550 1600 1650 1700 1750 1800 1850 1900 1950 2000
L Without brake 1207.5 1257.5 1307.5 1357.5 1407.5 1457.5 1507.5 1557.5 1607.5 1657.5 1707.5 1757.5 1807.5 1857.5 1907.5 1957.5 2007.5 2057.5 2107.5 2157.5 2207.5 2257.5 2307.5 2357.5 2407.5 2457.5 2507.5
With brake 1265.5 1315.5 1365.5 1415.5 1465.5 1515.5 1565.5 1615.5 1665.5 1715.5 1765.5 1815.5 1865.5 1915.5 1965.5 2015.5 2065.5 2115.5 2165.5 2215.5 2265.5 2315.5 2365.5 2415.5 2465.5 2515.5 2565.5
A 1027.5 1077.5 1127.5 1177.5 1227.5 1277.5 1327.5 1377.5 1427.5 1477.5 1527.5 1577.5 1627.5 1677.5 1727.5 1777.5 1827.5 1877.5 1927.5 1977.5 2027.5 2077.5 2127.5 2177.5 2227.5 2277.5 2327.5
B 964 1014 1064 1114 1164 1214 1264 1314 1364 1414 1464 1514 1564 1614 1664 1714 1764 1814 1864 1914 1964 2014 2064 2114 2164 2214 2264
D 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22
E 20 20 22 22 24 24 26 26 28 28 30 30 32 32 34 34 36 36 38 38 40 40 42 42 44 44 46
G 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22
H 20 20 22 22 24 24 26 26 28 28 30 30 32 32 34 34 36 36 38 38 40 40 42 42 44 44 46
J 800 800 900 900 1000 1000 1100 1100 1200 1200 1300 1300 1400 1400 1500 1500 1600 1600 1700 1700 1800 1800 1900 1900 2000 2000 2100

Mass by stroke length

Stroke 700 750 800 850 900 950 1000 1050 1100 1150 1200 1250 1300 1350 1400 1450 1500 1550 1600 1650 1700 1750 1800 1850 1900 1950 2000
Mass
(kg)		 Without brake 9.5 9.8 10.1 10.4 10.7 11.0 11.3 11.6 11.9 12.2 12.5 12.8 13.1 13.4 13.7 14.0 14.3 14.6 14.9 15.2 15.5 15.8 16.1 16.4 16.7 17.0 17.3
With brake 10.0 10.3 10.6 10.9 11.2 11.5 11.8 12.1 12.4 12.7 13.0 13.3 13.6 13.9 14.2 14.5 14.8 15.1 15.4 15.7 16.0 16.3 16.6 16.9 17.2 17.5 17.8