High positioning accuracy

Precision grinding gear, smooth of gear surface, high accuracy of tooth profile.
Backlash≦1 arcmin.<1 arcmin

Compact design

Shorter than general shaft type reducer, suited on the limited space.。

Easy Installation

For the modular input bushing and the changeable connecting plate according to the customer's brand of servo-motor.

Easy maintenance

The gear with the deep carburizing heat treatment and precision grinding process, making its high stiffness and mesh accurate, prolonging the service life and low noise.
Best-chosen German synthetic oil lubricant and protect the components inside the gearbox, oil-filled free
Select superior quality, heat-resistance, wear-resistance seal, get the better sealing performance.

1-stage
2-stage

DG Technical Data (1-stage) Ratop 4/5/7/10

Specifications		Ratios	DG164	DG290	DG310	DG440	DG500	DG655	DG785
Output Torque (1) T2B	Nm	4	58	145	360	710	1700	3600	6100
		5	58	145	360	710	1700	3600	6100
		7	55	125	335	650	1650	3350	5050
		10	36	100	260	500	1300	2000	3500
Emergency Stop Torque(2) T2Not	Nm	4	115	310	700	1260	3250	8800	15000
		5	115	310	700	1260	3250	8800	15000
		7	105	270	625	1150	2800	8300	13650
		10	100	220	500	900	2300	5000	10500
Nominal Outout Torque T2N	Nm	4	30	80	190	375	800	2250	3300
		5	30	80	190	375	800	2250	3300
		7	28	75	175	340	750	1830	2820
		10	18	60	125	265	700	1050	1750
Nominal Input Speed n1N	rpm	4	3300	3000	2300	2000	1500	1200	1000
		5	3300	3000	2300	2000	1500	1200	1000
		7	4000	3200	2600	2500	2200	1700	1500
		10	4000	3200	2600	2500	2200	1700	1500
Maximum Input Speed n1Max	rpm	4	6000	6000	4500	4000	3500	2500	2200
		5	6000	6000	4500	4000	3500	2500	2200
		7	6000	6000	4500	4000	3500	2500	2200
		10	6000	6000	4500	4000	3500	2500	2200
Axial Load(3) Famax	N	4	1650	2200	4200	6150	10000	33000	50000
		5	1650	2200	4200	6150	10000	33000	50000
		7	1650	2200	4200	6150	10000	33000	50000
		10	1650	2200	4200	6150	10000	33000	50000
Reduced Backlash	arcmin	4	≤2	≤1	≤1	≤1	≤1	≤2	≤2
		5	≤2	≤1	≤1	≤1	≤1	≤2	≤2
		7	≤2	≤1	≤1	≤1	≤1	≤2	≤2
		10	≤2	≤1	≤1	≤1	≤1	≤2	≤2
Standard Backlash	arcmin	4	≤4	≤3	≤3	≤3	≤3	≤3	≤3
		5	≤4	≤3	≤3	≤3	≤3	≤3	≤3
		7	≤4	≤3	≤3	≤3	≤3	≤3	≤3
		10	≤4	≤3	≤3	≤3	≤3	≤3	≤3
Torsional Rigidity	Nm/arcmin	4	12	32	83	155	580	950	1380
		5	12	32	83	155	580	950	1380
		7	12	32	83	155	580	950	1380
		10	12	32	83	155	580	950	1380
Efficiency with Full Load	%	4	≥97	≥97	≥97	≥97	≥97	≥97	≥97
		5	≥97	≥97	≥97	≥97	≥97	≥97	≥97
		7	≥97	≥97	≥97	≥97	≥97	≥97	≥97
		10	≥97	≥97	≥97	≥97	≥97	≥97	≥97
Service Life LH2	h	4	20000	20000	20000	20000	20000	20000	20000
		5	20000	20000	20000	20000	20000	20000	20000
		7	20000	20000	20000	20000	20000	20000	20000
		10	20000	20000	20000	20000	20000	20000	20000
Weight	kg	4	1.6	4.0	7.0	14.5	31	62	83.5
		5	1.6	4.0	7.0	14.5	31	62	83.5
		7	1.6	4.0	7.0	14.5	31	62	83.5
		10	1.6	4.0	7.0	14.5	31	62	83.5
Noise Level(4)	dB	4	≤60	≤62	≤65	≤65	≤66	≤68	≤68
		5	≤60	≤62	≤65	≤65	≤66	≤68	≤68
		7	≤60	≤62	≤65	≤65	≤66	≤68	≤68
		10	≤60	≤62	≤65	≤65	≤66	≤68	≤68
Permissble Gear Reducer Temp.	°C	4	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90
		5	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90
		7	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90
		10	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90
Protection Class		4	IP64	IP64	IP64	IP64	IP64	IP64	IP64
		5	IP64	IP64	IP64	IP64	IP64	IP64	IP64
		7	IP64	IP64	IP64	IP64	IP64	IP64	IP64
		10	IP64	IP64	IP64	IP64	IP64	IP64	IP64
Lubrication		4	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220
		5	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220
		7	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220
		10	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220
Mass Moments of Inertia	kg‧cm2	4	0.32	0.65	4.40	9.10	30.45	-	-
		5	0.31	0.63	4.33	8.90	28.85	52.92	108.05
		7	0.29	0.62	4.25	8.52	28.15	40.06	100.20
		10	0.28	0.60	4.23	8.45	27.77	39.52	97.80

Note (1) Data are measured at the frequency under 1000 times per hour. Contact us if your data are beyond the presented table above.
Note (2) Operation can be up to 1000 times in product life.
Note (3) Act at the center of output shaft in 100 rpm.
Note (4) Noise is inspected under the condition of ratio 5; input speed 3000 rpm. 1-meter distance and free load operation.
• Ratio 4 is not available for DG655 and DG785.
• If any customized ratios are unavailable from above, please contac us for mot
• Consult us if your mode is continuous operation.

DG Technical Data (2-stage) Ratio 16~100

Specifications		Ratios	DG164	DG290	DG310	DG440	DG500	DG655	DG785
Output Torque (1) T2B	Nm	16	58	145	360	760	1650	3600	6100
		20	58	145	360	760	1650	3600	6100
		21	42	102	310	610	1400	3450	5050
		25	58	145	360	760	1650	3600	6100
		28	58	145	360	760	1650	3600	6100
		31	42	115	300	630	1600	3600	6000
		35	58	145	360	760	1650	3600	6100
		40	58	145	360	760	1650	3600	6100
		50	58	145	360	760	1650	3600	6100
		61	46	115	285	560	1400	2850	4820
		70	55	130	335	700	1500	3350	5050
		91	33	85	255	510	1310	2800	4810
		100	36	100	260	550	1410	2800	4810
Emergency Stop Torque(2) T2Not	Nm	16	115	310	700	1260	3250	8500	14500
		20	115	310	700	1260	3250	8500	14500
		21	105	260	610	1050	2800	8300	12100
		25	115	310	700	1260	3250	8500	14500
		28	115	310	700	1260	3250	8500	14500
		31	105	260	610	1100	2800	8500	14000
		35	115	310	700	1260	3250	8500	14500
		40	115	310	700	1260	3250	8500	14500
		50	115	310	700	1260	3250	8500	14500
		61	105	240	570	930	2700	7300	10500
		70	105	270	625	1100	2750	8300	13650
		91	100	220	490	850	2200	5000	10500
		100	100	220	500	900	2300	5000	10500
Nominal Outout Torque T2N	Nm	16	40	92	215	410	1080	2450	3800
		20	40	92	215	410	1080	2450	3800
		21	30	82	175	360	860	2150	3300
		25	40	92	215	410	1080	2450	3800
		28	40	92	215	410	1080	2450	3800
		31	30	72	180	370	1250	2250	3720
		35	40	92	215	410	1080	2450	3800
		40	40	92	215	410	1080	2450	3800
		50	40	92	215	410	1080	2450	3800
		61	32	72	175	370	1120	1620	2910
		70	28	88	180	405	900	1830	2820
		91	16	40	110	230	710	1600	2910
		100	18	60	125	265	800	1600	2910
Nominal Input Speed n1N	rpm	16	4000	3500	2800	3000	2500	2000	1500
		20	4000	3500	2800	3000	2500	2000	1500
		21	4000	3500	2800	3000	2500	2000	1500
		25	4000	3500	2800	3000	2500	2000	1500
		28	4000	3500	2800	3000	2500	2000	1500
		31	4000	3500	2800	3000	2500	2000	1500
		35	4000	3500	2800	3000	2500	2000	1500
		40	4000	3500	2800	3000	2500	2000	1500
		50	5000	4000	3000	3200	3000	2400	2000
		61	5000	4000	3000	3200	3000	2400	2000
		70	5500	4500	3500	3800	3300	2500	2200
		91	5500	4500	3500	3800	3300	2500	2200
		100	5500	4500	3500	3800	3300	2500	2200
Maximum Input Speed n1Max	rpm	16	6000	6000	5000	5000	4000	3500	3500
		20	6000	6000	5000	5000	4000	3500	3500
		21	6000	6000	5000	5000	4000	3500	3500
		25	6000	6000	5000	5000	4000	3500	3500
		28	6000	6000	5000	5000	4000	3500	3500
		31	6000	6000	5000	5000	4000	3500	3500
		35	6000	6000	5000	5000	4000	3500	3500
		40	6000	6000	5000	5000	4000	3500	3500
		50	6000	6000	5000	5000	3000	3500	3500
		61	6000	6000	5000	5000	4000	3500	3500
		70	6000	6000	5000	5000	4000	3500	3500
		91	6000	6000	5000	5000	4000	3500	3500
		100	6000	6000	5000	5000	4000	3500	3500
Axial Load(3) Famax	N	16	1650	2200	4200	6150	10000	33000	50000
		20	1650	2200	4200	6150	10000	33000	50000
		21	1650	2200	4200	6150	10000	33000	50000
		25	1650	2200	4200	6150	10000	33000	50000
		28	1650	2200	4200	6150	10000	33000	50000
		31	1650	2200	4200	6150	10000	33000	50000
		35	1650	2200	4200	6150	10000	33000	50000
		40	1650	2200	4200	6150	10000	33000	50000
		50	1650	2200	4200	6150	10000	33000	50000
		61	1650	2200	4200	6150	10000	33000	50000
		70	1650	2200	4200	6150	10000	33000	50000
		91	1650	2200	4200	6150	10000	33000	50000
		100	1650	2200	4200	6150	10000	33000	50000
Reduced Backlash	arcmin	16	≤2	≤1	≤1	≤1	≤1	≤2	≤2
		20	≤2	≤1	≤1	≤1	≤1	≤2	≤2
		21	≤2	≤1	≤1	≤1	≤1	≤2	≤2
		25	≤2	≤1	≤1	≤1	≤1	≤2	≤2
		28	≤2	≤1	≤1	≤1	≤1	≤2	≤2
		31	≤2	≤1	≤1	≤1	≤1	≤2	≤2
		35	≤2	≤1	≤1	≤1	≤1	≤2	≤2
		40	≤2	≤1	≤1	≤1	≤1	≤2	≤2
		50	≤2	≤1	≤1	≤1	≤1	≤2	≤2
		61	≤2	≤1	≤1	≤1	≤1	≤2	≤2
		70	≤2	≤1	≤1	≤1	≤1	≤2	≤2
		91	≤2	≤1	≤1	≤1	≤1	≤2	≤2
		100	≤2	≤1	≤1	≤1	≤1	≤2	≤2
Standard Backlash	arcmin	16	≤4	≤3	≤3	≤3	≤3	≤3	≤3
		20	≤4	≤3	≤3	≤3	≤3	≤3	≤3
		21	≤4	≤3	≤3	≤3	≤3	≤3	≤3
		25	≤4	≤3	≤3	≤3	≤3	≤3	≤3
		28	≤4	≤3	≤3	≤3	≤3	≤3	≤3
		31	≤4	≤3	≤3	≤3	≤3	≤3	≤3
		35	≤4	≤3	≤3	≤3	≤3	≤3	≤3
		40	≤4	≤3	≤3	≤3	≤3	≤3	≤3
		50	≤4	≤3	≤3	≤3	≤3	≤3	≤3
		61	≤4	≤3	≤3	≤3	≤3	≤3	≤3
		70	≤4	≤3	≤3	≤3	≤3	≤3	≤3
		91	≤4	≤3	≤3	≤3	≤3	≤3	≤3
		100	≤4	≤3	≤3	≤3	≤3	≤3	≤3
Torsional Rigidity	Nm/arcmin	16	12	32	83	155	565	900	1380
		20	12	32	83	155	565	900	1380
		21	12	32	83	155	565	900	1380
		25	12	32	83	155	565	900	1380
		28	12	32	83	155	565	900	1380
		31	12	32	83	155	565	900	1380
		35	12	32	83	155	565	900	1380
		40	12	32	83	155	565	900	1380
		50	12	32	83	155	565	900	1380
		61	12	32	83	155	565	900	1380
		70	12	32	83	155	565	900	1380
		91	12	32	83	155	565	900	1380
		100	12	32	83	155	565	900	1380
Service Life LH2	h	16	20000	20000	20000	20000	20000	20000	20000
		20	20000	20000	20000	20000	20000	20000	20000
		21	20000	20000	20000	20000	20000	20000	20000
		25	20000	20000	20000	20000	20000	20000	20000
		28	20000	20000	20000	20000	20000	20000	20000
		31	20000	20000	20000	20000	20000	20000	20000
		35	20000	20000	20000	20000	20000	20000	20000
		40	20000	20000	20000	20000	20000	20000	20000
		50	20000	20000	20000	20000	20000	20000	20000
		61	20000	20000	20000	20000	20000	20000	20000
		70	20000	20000	20000	20000	20000	20000	20000
		91	20000	20000	20000	20000	20000	20000	20000
		100	20000	20000	20000	20000	20000	20000	20000
Efficiency with Full Load	%	16	≥94	≥94	≥94	≥94	≥94	≥94	≥94
		20	≥94	≥94	≥94	≥94	≥94	≥94	≥94
		21	≥94	≥94	≥94	≥94	≥94	≥94	≥94
		25	≥94	≥94	≥94	≥94	≥94	≥94	≥94
		28	≥94	≥94	≥94	≥94	≥94	≥94	≥94
		31	≥94	≥94	≥94	≥94	≥94	≥94	≥94
		35	≥94	≥94	≥94	≥94	≥94	≥94	≥94
		40	≥94	≥94	≥94	≥94	≥94	≥94	≥94
		50	≥94	≥94	≥94	≥94	≥94	≥94	≥94
		61	≥94	≥94	≥94	≥94	≥94	≥94	≥94
		70	≥94	≥94	≥94	≥94	≥94	≥94	≥94
		91	≥94	≥94	≥94	≥94	≥94	≥94	≥94
		100	≥94	≥94	≥94	≥94	≥94	≥94	≥94
Weight	kg	16	1.7	4.2	7.2	15	35	60	80
		20	1.7	4.2	7.2	15	35	60	80
		21	1.7	4.2	7.2	15	35	60	80
		25	1.7	4.2	7.2	15	35	60	80
		28	1.7	4.2	7.2	15	35	60	80
		31	1.7	4.2	7.2	15	35	60	80
		35	1.7	4.2	7.2	15	35	60	80
		40	1.7	4.2	7.2	15	35	60	80
		50	1.7	4.2	7.2	15	35	60	80
		61	1.7	4.2	7.2	15	35	60	80
		70	1.7	4.2	7.2	15	35	60	80
		91	1.7	4.2	7.2	15	35	60	80
		100	1.7	4.2	7.2	15	35	60	80
Noise Level(4)	dB	16	≤60	≤62	≤65	≤65	≤66	≤68	≤68
		20	≤60	≤62	≤65	≤65	≤66	≤68	≤68
		21	≤60	≤62	≤65	≤65	≤66	≤68	≤68
		25	≤60	≤62	≤65	≤65	≤66	≤68	≤68
		28	≤60	≤62	≤65	≤65	≤66	≤68	≤68
		31	≤60	≤62	≤65	≤65	≤66	≤68	≤68
		35	≤60	≤62	≤65	≤65	≤66	≤68	≤68
		40	≤60	≤62	≤65	≤65	≤66	≤68	≤68
		50	≤60	≤62	≤65	≤65	≤66	≤68	≤68
		61	≤60	≤62	≤65	≤65	≤66	≤68	≤68
		70	≤60	≤62	≤65	≤65	≤66	≤68	≤68
		91	≤60	≤62	≤65	≤65	≤66	≤68	≤68
		100	≤60	≤62	≤65	≤65	≤66	≤68	≤68
Permissble Gear Reducer Temp.	°C	16	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90
		20	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90
		21	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90
		25	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90
		28	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90
		31	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90
		35	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90
		40	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90
		50	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90
		61	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90
		70	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90
		91	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90
		100	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90	-10~+90
Protection Class		16	IP64	IP64	IP64	IP64	IP64	IP64	IP64
		20	IP64	IP64	IP64	IP64	IP64	IP64	IP64
		21	IP64	IP64	IP64	IP64	IP64	IP64	IP64
		25	IP64	IP64	IP64	IP64	IP64	IP64	IP64
		28	IP64	IP64	IP64	IP64	IP64	IP64	IP64
		31	IP64	IP64	IP64	IP64	IP64	IP64	IP64
		35	IP64	IP64	IP64	IP64	IP64	IP64	IP64
		40	IP64	IP64	IP64	IP64	IP64	IP64	IP64
		50	IP64	IP64	IP64	IP64	IP64	IP64	IP64
		61	IP64	IP64	IP64	IP64	IP64	IP64	IP64
		70	IP64	IP64	IP64	IP64	IP64	IP64	IP64
		91	IP64	IP64	IP64	IP64	IP64	IP64	IP64
		100	IP64	IP64	IP64	IP64	IP64	IP64	IP64
Lubrication		16	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220
		20	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220
		21	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220
		25	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220
		28	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220
		31	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220
		35	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220
		40	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220
		50	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220
		61	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220
		70	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220
		91	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220
		100	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220	ISO VG220
Mass Moments of Inertia	kg‧cm2	16	0.19	0.31	0.63	4.35	9.30	-	-
		20	0.16	0.30	0.61	4.28	9.10	29.00	30.05
		21	0.17	0.31	0.62	4.30	9.05	29.10	30.08
		25	0.16	0.30	0.61	4.28	9.10	29.00	30.10
		28	0.20	0.28	0.60	4.10	8.75	-	-
		31	0.18	0.32	0.63	4.30	9.12	29.05	29.00
		35	0.15	0.28	0.60	4.10	8.75	28.30	28.48
		40	0.12	0.27	0.58	4.05	8.60	-	-
		50	0.12	0.27	0.58	4.05	8.60	27.95	28.07
		61	0.13	0.28	0.59	4.10	8.70	28.05	28.07
		70	0.12	0.26	0.57	4.05	8.60	27.95	28.07
		91	0.11	0.27	0.58	4.08	8.65	27.90	28.05
		100	0.10	0.25	0.57	4.05	8.55	27.85	28.05

Note (1) Data are measured at the frequency under 1000 times per hour. Contact us if your data are beyond the presented table above.
Note (2) Operation can be up to 1000 times in product life.
Note (3) Act at the center of output shaft in 100 rpm.
Note (4) Noise is inspected under the condition of ratio 5; input speed 3000 rpm. 1-meter distance and free load operation.
• Ratio 16/28/40 are not available for DG655 and DG785.
• If any customized ratios are unavailable from above, please contac us for more details.
• Consult us if your mode is continuous operation.

1-stage
2-stage

DG dimensions (1-stage ratio 4/5/7/10)[mm]

structural dimensions of 1-stage ratio of DG plate-design planetary reduction gearbox

Frame size	DG164	DG290	DG310	DG440	DG500	DG655	DG785
※□W1 min.	70	95	120	152	210	190	240
øD1	86	118	145	179	247	300	330
øD2 (h7)	64	90	110	140	200	255	285
øD3 (h7)	40	63	80	100	160	180	200
øD4 (h7)	20	31.5	40	50	80	100	100
øD5	70	95	120.5	152.5	212.5	255	285
øD6 (F7) max.	14	19/24	32	38	48	55	60
øD7	4.5	5.5	5.5	6.6	9	13.5	13.5
øD8	79	109	135	168	233	280	310
D9	M5*P0.8	M6*P1	M6*P1	M8*P1.25	M10*P1.5	M16*P2	M20*P2.5
øD10	31.5	50	63	80	125	140	160
※L1	82	109	133.75	140.2	180	229	248.5
L2	19.5	30	29	38	50	66	75
L3	4	7	8	10	12	18	20
L4	40	51	71.25	69.2	84	81.5	123.5
L5	4	7	7	7.5	8.5	13.5	16.5
L6	8	10	10	18	23	28	35
L7	7	8	9	14	15	20	21
L8	8	12	12	12	16	20	20
L9	9	15	30.5	29.2	37.5	44.5	47
L10	18	22.5	22.5	25.8	45	40	39
L11	7	10	12	15	20	25	30
※L12	22.5	28	33.5	33	46	47	50
※L13	31.5	43	64	62.2	83.5	91.5	97

※Actual dimensions marked above may vary from different servo motors.
We persistently research in and develop our products, and we have made every effort to maintain the specification data above correct. If there is any discrepancy between the data and real dimensions, please refer to products or may contact us for updated data.

DG dimensions (2-stage ratio 16~100)[mm]

structural dimensions of 2-stage ratio of DG plate-design planetary reduction gearbox

Frame size	DG164	DG290	DG310	DG440	DG500	DG655	DG785
※□W1 min.	70	95	100	130	150	210	210
øD1	86	118	145	179	247	300	330
øD2 (h7)	64	90	110	140	200	255	285
øD3 (h7)	40	63	80	100	160	180	200
øD4 (h7)	20	31.5	40	50	80	100	100
øD5	70	95	120.5	152.5	212.5	255	285
øD6 (F7) max.	14	19	24	32/38	38	48	48
øD7	4.5	5.5	5.5	6.6	9	13.5	13.5
øD8	79	109	135	168	233	280	310
D9	M5*P0.8	M6*P1	M6*P1	M8*P1.25	M10*P1.5	M16*P2	M20*P2.5
øD10	31.5	50	63	80	125	140	160
※L1	108.5	139	152.75	187	208.5	300.5	310
L2	19.5	30	29	38	50	66	75
L3	4	7	8	10	12	18	20
L4	63.5	81	96.75	118.5	125	187.5	190
L5	4	7	7	7.5	8.5	13.5	16.5
L6	8	10	10	18	23	28	35
L7	7	8	9	14	15	20	21
L8	8	12	12	12	16	20	20
L9	15.5	14.5	20.5	30.5	28.5	38.8	38.8
L10	18	21	21	22.5	26.5	33.2	33.2
L11	7	10	12	15	20	25	30
※L12	22.5	28	27	30.5	33.5	47	45
※L13	38	42.5	47.5	61	62	85.2	83.8

※Actual dimensions marked above may vary from different servo motors.
We persistently research in and develop our products, and we have made every effort to maintain the specification data above correct. If there is any discrepancy between the data and real dimensions, please refer to products or may contact us for updated data.

MACHINE TOOLS