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DCS-U Series Gen II

DCS-U系列 II代 · DCS-XX-XXX-U-II

DCS-U Series Gen II

DCS-U Series Gen II

DCS-U系列 II代

Drawings

DCS-U-14 DCS-U-17 DCS-U-20

Angular Transmission Accuracy

Ratio	14	17	20
Ratio	arcsec	arcsec	arcsec
30	≤20	≤20	≤20

Hysteresis Loss

Ratio	14	17	20
Ratio	arcsec	arcsec	arcsec
30	≤20	≤20	≤20

Max Backlash

Ratio	14	17	20
Ratio	arcsec	arcsec	arcsec
30	≤10	≤10	≤10

Stiffness Parameters

Ratio	Symbol	14	17	20
Ratio	Symbol	×10⁴Nm/rad	×10⁴Nm/rad	×10⁴Nm/rad
50	K1	3.6	11.8	4.7
	K2	5.1	15	6.2
	K3	5.3	18.6	7.5
80	K1	10.8	22.5	17.6
	K2	14	39	21
	K3	16.6	38	23.5
100	K1	27	56	33
	K2	23	49	28
	K3	15.7	36	22.5

Performance Parameters

Model	Ratio	Rated Torque at 2000 r/min Input	Max Torque at Start/Stop	Max Avg Load Torque	Max Instantaneous Torque	Max Input Speed	Avg Input Speed
Model	Ratio	Nm	Nm	Nm	Nm	r/min	r/min
14	50	12.3	40.3	15.8	80.5	8500	3500
	80	17.5	52.5	24.5	101.5
	100	17.5	63	24.5	101.5
17	50	37	77	60	159	7200	3500
	80	51	98	61	191
	100	54	123	89	191
20	50	57.8	127.8	77	222.3	5500	3500
	80	77	168	106.8	288.8
	100	91	187.3	112	334.3

Efficiency

Model	50	80	100
14	0.61	0.61	0.61
17	0.68	0.7	0.7
20	0.68	0.7	0.7

Torque Parameters

Model	Ratio	Starting Torque	Acceleration Start Torque	2000r/min 20C° 无负载运行转矩
Model	Ratio	cN·m	cN·m	cN·m
14	50	7.9	3.2	7.6
	80	5.5	3.2	6
	100	4.9	3.5	5.6
17	50	11.7	5.8	15
	80	7.7	5.8	13
	100	6.5	6.3	12.3
20	50	15	9.1	21.5
	80	9.5	5.8	18.8
	100	8.3	9.8	17.9