YCS-Ⅱseries-YCSG Series-Ningbo Boyin Harmonic Technology Co., Ltd.-Focus on the design, development, production and sales of precision harmonic reducers

Model	Reduction ratio	Rated torque (2000r/min)	Maximum allowable torque when starting and stopping	Maximum allowable value of average load torque	Instantaneous maximum allowable torque	Maximum allowableinput speed	Allowable averageinput speed	Back clearance (Arc Ses)	Transmission error (Arc Ses)	Designed service life	Weight
Model	Reduction ratio	Nm	Nm	Nm	Nm	r/min	r/min	≤	≤	hour	Standard	Light weight
14	50	6.8	21	8.5	44	8000	3500	20	60		0.57	0.47
	80	9.5	28	13	58			10	30	15000
	100	9.5	33	13	66			10	30	15000
17	50	19.5	42	33	87	7000	3500	20	60		0.73	0.54
	80	27.5	53	34	109			10	30	15000
	100	29	67	48	139
	120	29	67	48	108
20	50	31	70	42	124	6000	3500	20	60		1	0.74
	80	42	92	59	160			10	30	15000
	100	50	102	61	185
	120	50	108	61	185
25	50	48	122	69	236	5500	3500	20	60		1.52	1.18
	80	79	174	110	326			10	30	15000
	100	84	198	136	362
	120	84	212	136	388
	160	84	223	136	402
32	50	95	275	136	490	4500	3500	20	60	12000	3.2	2.7
	80	148	388	213	729			10	30	15000
	100	172	427	276	832
	120	172	452	276	885
	160	172	478	276	885
40	50	174	515	249	872	4000	3000	20	60	12000	5.02	4.17
	80	264	668	362	1258			10	30	15000
	100	340	730	477	1386
	120	376	794	580	1514
	160	376	832	580	1514