Strain Wave Gear-DSC-PH Type-Soar-Xiang Precision Machinery

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Strain Wave Gear-DSC-PH Type

Information

DATORKER®Strain Wave Gear DSC-PH Type

HIWIN DSH-PH type gear reducer has a hollow shaft and cross-roller bearings, which can withstand axial/radial loads at the same time. The large hollow shaft allows users to utilize and save space in the design structure and is suitable for high precision and high rigidity and high torque applications.

Features

Compact

Compact size ; composed of flexible spline, circular spline and wave generator with simple structure and easy to install.

Flexible

High reduction ratio ; can reach high reduction ratio of 1/50~1/120 without change in dimension.

Accurate

High accuracy ; Using metal elastic deformation to drive gear transmission, its positioning accuracy can meet extremely high requirements.

Precise

Zero backlash ; Different from the traditional gear meshing method, it achieves high meshing rate through elastic deformation and eliminates backlash.

AppLiacations

Panel manufacturing, Wafer handling, Wafer slicing, Automation equipment...etc.

Rated specification table

Item Model	Reduction Ratio	Rated torque at input 2000r/min※1		Peak torque at start/stop※2		Permissible maximum value of average load torque※3		Instantaneous permissible max. torque※4		Permissible maximum input speed	Permissible average input speed
Item Model	Reduction Ratio	Nm	kgfm	Nm	kgfm	Nm	kgfm	Nm	kgfm	r/min	r/min
14	50	5.4	0.55	18	1.8	6.9	0.7	35	3.6	8500	3500
	80	7.8	0.8	23	2.4	11	1.1	47	4.8
	100	7.8	0.8	28	2.9	11	1.1	54	5.5
17	50	16	1.6	34	3.5	26	2.6	70	7.1	7300	3500
	80	22	2.2	43	4.4	27	2.7	87	8.9
	100	24	2.4	54	5.5	39	4	108	11
	120	24	2.4	54	5.5	39	4	86	8.8
20	50	25	2.5	56	5.7	34	3.5	98	10	6500	3500
	80	34	3.5	74	7.5	47	4.8	127	13
	100	40	4.1	82	8.4	49	5	147	15
	120	40	4.1	87	8.9	49	5	147	15
25	50	39	4.0	98	10	55	5.6	186	19	5600	3500
	80	63	6.4	137	14	87	8.9	255	26
	100	67	6.8	157	16	108	11	284	29
	120	67	6.8	167	17	108	11	304	31
32	50	76	7.8	216	22	108	11	382	39	4800	3500
	80	118	12	304	31	167	17	568	58
	100	137	14	333	34	216	22	647	66
	120	137	14	353	36	216	22	686	70

※1 Permissible rated torque ※2 Permissible maximum torque ※3 Permissible average torque ※4 Permissible maximum value of impact

DSH-PH

Model Mark	14		17		20		25		32
ØA h6	50		60		70		85		110
B	52.5	0 -0.1	56.5	0 -0.1	51.5	0 -0.1	55.5	0 -0.1	65.5	0 -0.1
C1*	16	+0.8 0	16	+0.9 0	9.5	+1.0 0	10	+1 . 1 0	12	+1 .1 0
C2	23.5		26.5		29		34		42
C3*	13		14		13		11.5		11.5
D	2.5		2.5		-		-		-
E	7		7.5		8.5		12		15
ØF h7	70		80		90		110		142
ØG H7	48		60		70		88		114
ØH h7	20		25		30		38		45
ØI H7	14		19		21		29		36
ØJ f7	20		25		30		38		45
ØK H7	14		19		21		29		36
L1	3		3		2x6		2x6		2x6
L2	M3		M3		M3 x 6DP		M3 x 6DP		M3 x 6DP
M (P.C.D)	-		-		25.5		33.5		40.5
N1	8		12		12		12		12
ØN2	3.5		3.5		3.5		4.5		5.5
O (P.C.D)	64		74		84		102		132
P1	2		4		4		4		4
P2	M3		M3		M3		M3		M4
P3 (Degree)	22.5°		15°		15°		15°		15°
Q1	12E.A.8		20E.A.16		16		16		16
Q2	M3 x 5DP		M3 x 6DP		M3 x 6DP		M4 x 7DP		M5 x 8DP
Q3	Ø3.5 x 6DP		Ø3.5 x 6.5DP		Ø3.5 x 7.5DP		Ø4.5 x 10DP		Ø5.5 x 14DP
ØR	44		54		62		77		100
S (Degree)	30°		18°		22.5°		22.5°		22.5°
T (Degree)	30°		18°		11.25°		11.25°		11.25°
Moment of Inertia( X 10^-4 kgm2 )	0.091		0.193		0.404		1.070		2.85
Weight(kg)	0.45		0.63		0.89		1.44		3.1