Single Axis Robots E-MTHE14 / E-MTH14 Screw Drive, Semi-Sealed Type(General Use)

-Economy series Single Axis Robots are transmission devices integrating ball screws and guides, which are indispensable for the production process.
-Up to ±0.01 or less.
-The new type has been available since Nov 2025 and is our recommended model with lower noise and improved quality.
Please see the comparison with the previous model >>here.

 

■ Material

Components	Body	Guide	Screw	Nut	Slide Block	Cover
Material	Aluminum Alloy	Carbon Steel	Bearing Steel	SCM415	Aluminum Alloy	Aluminum Alloy
Surface Treatment	Clear Anodized	-	-	-	Clear Anodized	Clear Anodized

■Motor Connection Diagram


Dimension (mm), Mass (kg)

Effective Stroke	100	150	200	250	300	350	400	450	500	550	600	650	700	750	800	850	900	950	1000	1050
L	348	398	448	498	548	598	648	698	748	798	848	898	948	998	1048	1098	1148	1198	1248	1298
A	50	100	150	200	50	100	150	200	50	100	150	200	50	100	150	200	50	100	150	200
M	1	1	1	1	2	2	2	2	3	3	3	3	4	4	4	4	5	5	5	5
N	6	6	6	6	8	8	8	8	10	10	10	10	12	12	12	12	14	14	14	14
KG	7.6	8	8.5	9	9.5	10	10.4	11	11.4	12	12.4	12.9	13.4	13.9	14.4	14.9	15.4	15.9	16.3	16.9

Dimension (mm), Mass (kg)

Effective Stroke	100	150	200	250	300	350	400	450	500	550	600	650	700	750	800	850	900	950	1000	1050
L	366	416	466	516	566	616	666	716	766	816	866	916	966	1016	1066	1116	1166	1216	1266	1316
A	50	100	150	200	50	100	150	200	50	100	150	200	50	100	150	200	50	100	150	200
M	0	1	1	1	1	2	2	2	2	3	3	3	3	4	4	4	4	5	5	5
N	4	6	6	6	6	8	8	8	8	10	10	10	10	12	12	12	12	14	14	14
KG	7.6	8	8.5	9	9.5	10	10.4	11	11.4	12	12.4	12.9	13.4	13.9	14.4	14.9	15.4	15.9	16.3	16.9

Dimension (mm), Mass (kg)

Effective Stroke	100	150	200	250	300	350	400	450	500	550	600	650	700	750	800	850	900	950	1000	1050
L	366	416	466	516	566	616	666	716	766	816	866	916	966	1016	1066	1116	1166	1216	1266	1316
A	50	100	150	200	50	100	150	200	50	100	150	200	50	100	150	200	50	100	150	200
M	0	1	1	1	1	2	2	2	2	3	3	3	3	4	4	4	4	5	5	5
N	4	6	6	6	6	8	8	8	8	10	10	10	10	12	12	12	12	14	14	14
KG	7.6	8	8.5	9	9.5	10	10.4	11	11.4	12	12.4	12.9	13.4	13.9	14.4	14.9	15.4	15.9	16.3	16.9

Dimension (mm), Mass (kg)

Effective Stroke	100	150	200	250	300	350	400	450	500	550	600	650	700	750	800	850	900	950	1000	1050
L	366	416	466	516	566	616	666	716	766	816	866	916	966	1016	1066	1116	1166	1216	1266	1316
A	50	100	150	200	50	100	150	200	50	100	150	200	50	100	150	200	50	100	150	200
M	0	1	1	1	1	2	2	2	2	3	3	3	3	4	4	4	4	5	5	5
N	4	6	6	6	6	8	8	8	8	10	10	10	10	12	12	12	12	14	14	14
KG	7.6	8	8.5	9	9.5	10	10.4	11	11.4	12	12.4	12.9	13.4	13.9	14.4	14.9	15.4	15.9	16.3	16.9

■ Basic Specifications

Drive Method		Ball Screw
Ball Screw	Accuracy grade	C7
	O.D. (mm)	Φ16
Body width (mm)		135
High Rigidity Linear Guide (mm)		W12xH7.5
Drive Power (W)		200/400
Operating Environment		General

■ Spec Table

Part Number	Lead (mm)	Stroke (50m increments)	Motor Position	Motor Brand	Motor Power	Sensor Position	Repetitive Positioning Accuracy (mm)	Max. Payload (kg)		Max. Speed (mm/sec)	Rated Thrust (N)
Type								Horizontal Use	Vertical Use		200W	400W
E-MTH14 (Rolled Screw Shaft) E-MTHE14 (Ground Screw Shaft)	5	100~1050	BC (Motor Direct) BM (Motor Bottom Down) BL (Motor Left Folded) BR (Motor Right Folded)	M (MISUMI / Mitsubishi) P (Panasonic) Y (Yaskawa) T (Delta Electronics) Z (Prepared by Customer)	20 (200W) 40 (400W)	C (External Motor Side) *Left Side D (External Motor Opposite Side) *Right side *For Motor Position BC and BM	±0.01	95	27	250	683	1388
	10							75	18	500	341	694
	20							35	7	1000	174	374

A motor is not included to this product and it must be purchased separately.
When the stroke exceeds 600mm, ball screw resonance will occur. In this case, reduce the movement speed.
Select a motor with brake for vertical use.
When Z is selected as the motor brand (prepared by customer), please provide the motor model and power when placing an order. (If necessary, provide the motor mountingdimensions)
As the drawings are schematic diagrams, please confirm the detailed dimensions according to CAD data.

Part Number	Lead (mm)	Motor Power (W)	Max. Movement Speed (mm/sec)
			100	150	200	250	300	350	400	450	500	550	600	650	700	750	800	850	900	950	1000	1050
E-MTH14 (Rolled Screw Shaft) E-MTHE14 (Ground Screw Shaft)	5	200	250														225	200	175	150	125	100
	10		500														450	400	350	300	250	200
	20		1000														900	800	700	600	500	400
	5	400	250														225	200	175	150	125	100
	10		500														450	400	350	300	250	200
	20		1000														900	800	700	600	500	400

Values in the table are reference values calculated according to the critical speed and DN value of the ball screw.
Values in the table are maximum safety speeds available for each stroke. As ball screws may resonate at longer strokes, such conditions as abnormal sound and vibrationmay occur when operating at the maximum speed. Therefore, the moving speed should be reduced appropriately.

■ Single Axis Robots Accessories

Accessories	Accessory Name			Part Number		Quantity
	Sensor			C-MSX672N-2M		3
	Motor connection method	BC	Coupling (mm)	10x14(x11) Motor Side (200W)	10x14 Motor Side (400W)	1
		BL/BR/BM	Ball Screw End Timing Pulley	S3M-36 Teeth		1
			Motor End Timing Pulley	S3M-36 Teeth		1
		BM	Timing Belt	S3M-252-15		1
		BL/BR	Timing Belt	S3M-318-15		1

*Panasonic motor end 11

■ Sensing Line Wiring Diagram

■Allowable load center of gravity overhang (mm)