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EC-S6□AR
EC-DS6□AR

<with digital speed controller>

Product feature

Attachment orientation

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

Dimension drawing
Important notes on selection
Adaptive controller

Main specification

Specification 1

Heading			Contents
Lead		Ball screw lead (mm)	20	12	6	3
Horizontal	Load capacity	Max. load capacity (kg) (Power saving disabled)	15	26	32	40
	Load capacity	Max. load capacity (kg) (Power saving enabled)	8	14	20	25
	Speed/ Acceleration/Deceleration	Maximum speed (mm/s)	800	700	450	225
		Minimum speed (mm/s)	25	15	8	4
		Rated acceleration/deceleration (G)	0.3	0.3	0.3	0.3
		Maximum acceleration/deceleration (G)	1	1	1	1
Vertical	Load capacity	Max. load capacity (kg) (Power saving disabled)	1	2.5	6	12.5
	Load capacity	Max. load capacity (kg) (Power saving enabled)	0.75	2	5	10
	Speed/ Acceleration/Deceleration	Maximum speed (mm/s)	800	700	400	225
		Minimum speed (mm/s)	25	15	8	4
		Rated acceleration/deceleration (G)	0.3	0.3	0.3	0.3
		Maximum acceleration/deceleration (G)	0.5	0.5	0.5	0.5
Pressing motion		Max. pressing thrust (N)	67	112	224	449
Pressing motion		Max. pressing speed (mm/s)	20	20	20	20
Brake		Brake specification	Non-excitation electromagnetic brake
Brake		Brake retention force (kgf)	1	2.5	6	12.5
Stroke		Minimum stroke (mm)	350	300	250	250
		Maximum stroke (mm)	800	800	800	800
		Stroke pitch (mm)	50	50	50	50

Specification 2

Heading	Contents
Drive system	Ball screw φ10mm, rolled C10
Accuracy of Repeating Positioning.	Lead 3/6/12: ±0.02mm, lead 20: ±0.03mm
Lost motion	- (Can't be indicated because this is a 2-point positioning function. )
Base	Dedicated aluminum extrusion material (equivalent to A6063SS-T5) treated with black alumite
Linear guide	Infinite linear circulation type
Allowable static moment value	Ma : 48.5 N･m
	Mb : 69.3 N･m
	Mc : 97.1 N･m
Dynamic allowable moment (Note 10)	Ma : 11.6 N･m
	Mb : 16.6 N･m
	Mc : 23.3 N･m
Ambient operating temperature and humidity	0 - 40℃, RH 85% and below (no condensation)
Protection grade	IP20
Vibration resistant/Shock resistant	4.9m/s²
Compatible to overseas standards	CE mark, RoHS compliant
Motor type	Pulse motor (□42) (power capacity: Max. 4.2A)
Encoder type	Incremental / Battery-less absolute
Encoder pulse No.	800 pulse/rev
Delivery	Written in [Reference for delivery] section of the homepage

(Note 10) Based on standard rated life of 5,000km. Life time travelling distance differs based on operating condition and attached condition. Refer page 1-276 for the operating life.

Slider type moment direction

Payload capacity table by speed/acceleration *Power saving setting is disabled by default. Refer to page 1-23 for further details.

Power saving setting disabled (Power mode) The unit of payload is kg. Empty column refers to inoperable motion.

Lead 20

Orientation	Horizontal				Vertical
Speed (mm/s)	Acceleration (G)
Speed (mm/s)	0.3	0.5	0.7	1	0.3	0.5
0	15	10	8	7	1	1
160	15	10	8	7	1	1
320	12	10	8	6	1	1
480	12	9	8	6	1	1
640	12	6.5	6	5	1	1
800	9	5	4	3	1	1

Lead 12

Orientation	Horizontal				Vertical
Speed (mm/s)	Acceleration (G)
Speed (mm/s)	0.3	0.5	0.7	1	0.3	0.5
0	26	18	16	14	2.5	2.5
80	26	18	16	14	2.5	2.5
200	26	18	16	14	2.5	2.5
320	26	18	14	12	2.5	2.5
440	26	18	12	9	2.5	2.5
560	18	12	7	5	2.5	2.5
700	10	5	4	3	1.5	1

(Note) Please refer to the precautions if you wish to choose the “G5” option.

Lead 6

Orientation	Horizontal				Vertical
Speed (mm/s)	Acceleration (G)
Speed (mm/s)	0.3	0.5	0.7	1	0.3	0.5
0	32	26	24	20	6	6
40	32	26	24	20	6	6
100	32	26	24	20	6	6
160	32	26	24	20	6	6
220	32	26	24	20	6	6
280	32	26	18	15	6	5.5
340	25	14	12	9	4	3.5
400	14	6	4	2	2.5	1.5
450	6

(Note) Please refer to the precautions if you wish to choose the “G5” option.

Lead 3

Orientation	Horizontal				Vertical
Speed (mm/s)	Acceleration (G)
Speed (mm/s)	0.3	0.5	0.7	1	0.3	0.5
0	40	35	35	35	12.5	12.5
50	40	35	35	35	12.5	12.5
80	40	35	35	30	12.5	12.5
110	40	35	35	30	12.5	12.5
140	40	35	35	28	12.5	12.5
170	40	28	15	10	9	8
200	24	12	4		5	3
225	4				1

(Note) Please refer to the precautions if you wish to choose the “G5” option.

Power saving setting enabled (energy saving mode) The unit of payload is kg. Empty column refers to inoperable motion.

Lead 20

Orientation	Horizontal		Vertical
Speed (mm/s)	Acceleration (G)
Speed (mm/s)	0.3	0.7	0.3
0	8	5	0.75
160	8	5	0.75
320	8	5	0.75
480	8	4	0.75
640	6	3	0.75
800	4	1.5	0.5

Lead 12

Orientation	Horizontal		Vertical
Speed (mm/s)	Acceleration (G)
Speed (mm/s)	0.3	0.7	0.3
0	14	10	2
80	14	10	2
200	14	10	2
320	14	10	2
440	11	7	1.5
560	7	2.5	1
680	2

(Note) Please refer to the precautions if you wish to choose the “G5” option.

Lead 6

Orientation	Horizontal		Vertical
Speed (mm/s)	Acceleration (G)
Speed (mm/s)	0.3	0.7	0.3
0	20	14	5
40	20	14	5
100	20	14	5
160	20	14	5
220	16	14	4
280	13	7	2.5
340	3

(Note) Please refer to the precautions if you wish to choose the “G5” option.

Lead 3

Orientation	Horizontal		Vertical
Speed (mm/s)	Acceleration (G)
Speed (mm/s)	0.3	0.7	0.3
0	25	22	10
20	25	22	10
50	25	22	10
80	25	22	10
110	20	14	8
140	15	11	5
170	3

(Note) Please refer to the precautions if you wish to choose the “G5” option.

<Precautions when selecting the "G5" (designated grease specification) option>

When the ambient temperature is 10℃ or less, set the operating speed to a value lower than the speed shown below.

・ Lead 12: 440mm/s or less

・ Lead 6: 220mm/s or less

・ Lead 3: 110mm/s or less

Stroke and maximum speed

(Measured in mm/s)

Lead (mm)	Energy saving setting	250 （mm）	300 （mm）	350 - 450 (per 50mm)	500 （mm）	550 （mm）	600 （mm）	650 （mm）	700 （mm）	750 （mm）	800 （mm）
20	Invalid			800						700	620
20	Valid			800						700	620
12	Invalid		700				560	500	430	380	330
12	Valid		680＜560＞				560	500	430	380	330
6	Invalid	450＜400＞			410 ＜400＞	340	290	250	210	180	160
6	Valid	340＜280＞					290 ＜280＞	250	210	180	160
3	Invalid	225			200	170	140	120	105	90	80
3	Valid	170＜140＞					140	120	105	90	80

(Note) < > is applicable when operated vertically.

(Note) A blank field indicates that there is no corresponding setting available.

Correlation diagram of pressing force and current limiting value

Adaptive controller

(Note) EC series has their controller built-in themselves. See page 2 769 for details of the built-in controller.

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 Max.speed" to check the maximum speed at the stroke you desire.
(2) The value shown for load capacity in "Main specification" refers to the maximum value. When enabling the power saving setting, the main specifications will change. For details, refer to "Payload table by speed/acceleration".
(3) Refer "Correlation of pressing force and current limit value" for further information on pressing motion. Pressing force shown are their standard value. Refer page 1- 315 for important points to be taken note of.
(4) The duty ratio must be limited according to the ambient temperature of use. Refer to page 1-326 for further details.
(5) Requires extra care required depending on the mounting posture. Refer to page 1-307 for further details.
(6) The approximate overhang load length is 220mm or less in Ma, Mb, and Mc directions (440mm or less for double slider types). Please refer to page 2-109 for the overhang load length.
(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) Please refer to page 1-293 for the ordering model number and precautions when selecting the double slider type.

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Dimension drawing

EC-S6□AR

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) Nut holders (stroke = 250 - 500: 6 pcs, 550 - 800: 12 pcs) are included with the square nut.

(Note) The figure below shows a motor with left-reversing specification (ML).

Dimension by stroke length

Stroke	250	300	350	400	450	500	550	600	650	700	750	800
L	433	483	533	583	633	683	733	783	833	883	933	983
A	415.5	465.5	515.5	565.5	615.5	665.5	715.5	765.5	815.5	865.5	915.5	965.5
B	377	427	477	527	577	627	677	727	777	827	877	927
J	300	350	400	450	500	550	600	650	700	750	800	850

Mass by stroke length

Stroke		250	300	350	400	450	500	550	600	650	700	750	800
Mass (kg)	Without brake	3.1	3.3	3.5	3.7	3.9	4.1	4.3	4.5	4.7	4.9	5.1	5.3
Mass (kg)	With brake	3.3	3.5	3.7	3.9	4.1	4.3	4.5	4.7	4.9	5.1	5.3	5.5

EC-DS6□AR<with digital speed controller>

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) Nut holders (stroke = 250 - 500: 6 pcs, 550 - 800: 12 pcs) are included with the square nut.

(Note) The figure below shows a motor with left-reversing specification (ML).

Dimension by stroke length

Stroke	250	300	350	400	450	500	550	600	650	700	750	800
L	433	483	533	583	633	683	733	783	833	883	933	983
A	415.5	465.5	515.5	565.5	615.5	665.5	715.5	765.5	815.5	865.5	915.5	965.5
B	377	427	477	527	577	627	677	727	777	827	877	927
J	300	350	400	450	500	550	600	650	700	750	800	850

Mass by stroke length

Stroke		250	300	350	400	450	500	550	600	650	700	750	800
Mass (kg)	Without brake	3.1	3.3	3.5	3.7	3.9	4.1	4.3	4.5	4.7	5.0	5.2	5.4
Mass (kg)	With brake	3.3	3.5	3.7	3.9	4.1	4.3	4.5	4.7	4.9	5.2	5.4	5.6

Main specification (double slider type)

Specification 1

Heading			Contents
Lead		Ball screw lead (mm)	12	6	3
Horizontal	Load capacity	Max. load capacity (kg) (Power saving disabled)	24	30	38
	Load capacity	Max. load capacity (kg) (Power saving enabled)	12	18	23
	Speed/ Acceleration/Deceleration	Maximum speed (mm/s)	560	340	200
		Minimum speed (mm/s)	15	8	4
		Rated acceleration/deceleration (G)	0.3	0.3	0.3
		Maximum acceleration/deceleration (G)	1	1	1
Vertical	Load capacity	Max. load capacity (kg) (Power saving disabled)	－	4	10
	Load capacity	Max. load capacity (kg) (Power saving enabled)	－	3	8
	Speed/ Acceleration/Deceleration	Maximum speed (mm/s)	－	280	170
		Minimum speed (mm/s)	－	8	4
		Rated acceleration/deceleration (G)	－	0.3	0.3
		Maximum acceleration/deceleration (G)	－	0.5	0.5
Pressing motion		Max. pressing thrust (N)	112	224	449
Pressing motion		Max. pressing speed (mm/s)	20	20	20
Brake		Brake specification	Non-excitation electromagnetic brake
Brake		Brake retention force (kgf)	2.5	6	12.5
Stroke		Min. nominal stroke (mm)	300	250	250
		Min. effective stroke (mm)	150	100	100
		Max. nominal stroke (mm)	800	800	800
		Max. effective stroke (mm)	650	650	650
		Stroke pitch (mm)	50	50	50

(Note) Nominal stroke: Stroke indicated in the model

　Effective stroke: Actual stroke during operation

(Note) Lead 12 can't be installed vertically.

Specification 2

Heading	Contents
Drive system	Ball screw φ10mm, rolled C10
Accuracy of Repeating Positioning.	±0.02mm
Lost motion	- (Can't be indicated because this is a 2-point positioning function. )
Base	Dedicated aluminum extrusion material (equivalent to A6063SS-T5) treated with black alumite
Linear guide	Infinite linear circulation type
Allowable static moment value	Ma : 364 N･m
	Mb : 520 N･m
	Mc : 129 N･m
Dynamic allowable moment (Note 11)	Ma : 106 N･m
	Mb : 152 N･m
	Mc : 37.9 N･m
Ambient operating temperature and humidity	0 - 40℃, RH 85% and below (no condensation)
Protection grade	IP20
Vibration resistant/Shock resistant	4.9m/s²
Compatible to overseas standards	CE mark, RoHS compliant
Motor type	Pulse motor (□42) (power capacity: Max. 4.2A)
Encoder type	Incremental / Battery-less absolute
Encoder pulse No.	800 pulse/rev
Delivery	Written in [Reference for delivery] section of the homepage

(Note 11) Based on standard rated life of 5,000km. Life time travelling distance differs based on operating condition and attached condition. Refer page 1-276 for the operating life.

Slider type moment direction

Payload table by speed/acceleration (double slider type) *Power saving setting is disabled by default. Refer to page 1-23 for further details.

Power saving setting disabled (Power mode) The unit of payload is kg. Empty column refers to inoperable motion.

Lead 12

Orientation	Horizontal				Vertical
Speed (mm/s)	Acceleration (G)
Speed (mm/s)	0.3	0.5	0.7	1	0.3	0.5
0	24	16	14	12
80	24	16	14	12
200	24	16	14	12
320	24	16	10	8
440	18	10	5	3
560	7	4

Lead 6

Orientation	Horizontal				Vertical
Speed (mm/s)	Acceleration (G)
Speed (mm/s)	0.3	0.5	0.7	1	0.3	0.5
0	30	24	22	18	4	4
40	30	24	22	18	4	4
100	30	24	22	18	4	4
160	30	24	22	18	4	4
220	28	22	18	14	2	2
280	26	20	3	1	2	1
340	6

Lead 3

Orientation	Horizontal				Vertical
Speed (mm/s)	Acceleration (G)
Speed (mm/s)	0.3	0.5	0.7	1	0.3	0.5
0	38	33	33	33	10	10
50	38	33	33	33	10	10
80	38	33	33	28	10	10
110	38	33	33	28	10	10
140	36	31	28	24	8	8
170	34	22			2.5	2
200	7

Power saving setting enabled (energy saving mode) The unit of payload is kg. Empty column refers to inoperable motion.

Lead 12

Orientation	Horizontal		Vertical
Speed (mm/s)	Acceleration (G)
Speed (mm/s)	0.3	0.7	0.3
0	12	8
80	12	8
200	12	8
320	12	6
440	7	1

Lead 6

Orientation	Horizontal		Vertical
Speed (mm/s)	Acceleration (G)
Speed (mm/s)	0.3	0.7	0.3
0	18	12	3
40	18	12	3
100	18	12	3
160	18	12	3
220	12	10	1
280	6	2

Lead 3

Orientation	Horizontal		Vertical
Speed (mm/s)	Acceleration (G)
Speed (mm/s)	0.3	0.7	0.3
0	23	20	8
20	23	20	8
50	23	20	8
80	23	20	8
110	18	12	6
140	10	6	1

Stroke and the maximum speed (double slider type)

(Measured in mm/s)

Lead	Call stroke	250	300～500	550	600	650	700	750	800
Lead	Effective stroke	100	150～350	400	450	500	550	600	650
(mm)	Energy saving setting	(mm)	(per 50mm)	(mm)	(mm)	(mm)	(mm)	(mm)	(mm)
12	Invalid		560			500	430	380	330
12	Valid		440				430	380	330
6	Invalid	340＜280＞			290 ＜280＞	250	210	180	160
6	Valid	280＜220＞				250 ＜220＞	210	180	160
3	Invalid	200＜170＞		170	140	120	105	90	80
3	Valid	140				120	105	90	80

(Note) < > is applicable when operated vertically.

(Note) A blank field indicates that there is no corresponding setting available.

(Note) Nominal stroke: Stroke indicated in the model

　Effective stroke: Actual stroke during operation

Dimension drawing (double slider type)

EC-（D）S6□AR<double slider type>

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) Nut holders (nominal stroke = 250 - 500: 6 pcs, 550 - 800: 12 pcs) are included with the square nut.

(Note) The appearance of the motor part is different for the models with digital speed controller. For details, please refer to the external view of the single slider with digital speed controller.

(Note) Connect the sliders based on the reamer hole distance or the slider cover span listed in the dimension diagram.

Dimension by stroke length

Call stroke	250	300	350	400	450	500	550	600	650	700	750	800
Effective stroke	100	150	200	250	300	350	400	450	500	550	600	650
L	433	483	533	583	633	683	733	783	833	883	933	983
A	415.5	465.5	515.5	565.5	615.5	665.5	715.5	765.5	815.5	865.5	915.5	965.5
B	377	427	477	527	577	627	677	727	777	827	877	927
J	300	350	400	450	500	550	600	650	700	750	800	850

(Note) Nominal stroke: Stroke indicated in the model

　Effective stroke: Actual stroke during operation

Mass by stroke length

Call stroke			250	300	350	400	450	500	550	600	650	700	750	800
Effective stroke			100	150	200	250	300	350	400	450	500	550	600	650
Mass (kg)	Without digital speed controller	Without brake	3.37	3.57	3.77	3.97	4.17	4.37	4.57	4.77	4.97	5.17	5.37	5.57
	Without digital speed controller	With brake	3.57	3.77	3.97	4.17	4.37	4.57	4.77	4.97	5.17	5.37	5.57	5.77
	With digital speed controller	Without brake	3.37	3.57	3.77	3.97	4.17	4.37	4.57	4.77	4.97	5.27	5.47	5.67
	With digital speed controller	With brake	3.57	3.77	3.97	4.17	4.37	4.57	4.77	4.97	5.17	5.47	5.67	5.87

(Note) This is the mass of the single slider type plus a free slider weighing 0.27kg.

Correlation diagram of push force and current limit value (double slider type)

(Note) Same value as the single slider type.

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