LSS Series_Laifual-Zhejiang Laifual Drive Co., Ltd

LSS Series

LSS Series

A combination product which is easy to operate. Each model has a cross-roller bearing that with high rigidity to support external loads.

LSN Series

A light weight product. Compare with standard product that with the same performance, LSN series is 30% lighter.

LSG Series

High torque. Compare with standard products, LSG series' torque capacity is 30% higher. And the service life is increased by 43%, with high load capacity and high reliablity.

LSS/LSN Rated parameters

Rated parameter table of LSS/LSN series

Model	Reduction ratio	Rated torque at 2000r/min input	Permissible peak torque at start and stop	Permissible maximum value for average load torque	Permissible maximum momentary torque	Permissible maximum input rotational speed(Grease)	Permissible average input rotational speed(Greaae)	Moment of inertia
Model	Reduction ratio	Nm	Nm	Nm	Nm	r/min	r/min	kgcm2
11	50	3.5	8.3	5.5	17.0	8500	3500	1.4×10-2 1.2×10-2
	80	4.5	9.9	8.0	22.5
	100	5.0	11.0	8.9	25.0

Model	Reduction ratio	Rated torque at 2000r/min input		Permissible peak torque at start and stop		Permissible maximum value for average load torque		Permissible maximum momentary torque		Permissible maximum input rotational speed(Grease)	Permissible average input rotational speed(Greaae)	Backlash	Desian life
Model	Reduction ratio	Nm	kgfm	Nm	kgfm	Nm	kgfm	Nm	kgfm	r/min	r/min	Arc Sec	Hour
14	50	5.4	0.55	18	1.8	6.9	0.7	35	3.6	8500	3500	≤20	10000
	80	7.8	0.8	23	2.4	11	1.1	47	4.8				15000
	100	7.8	0.8	28	2.9	11	1.1	54	5.5				15000
	120	7.8	0.8	28	2.9	11	1.1	54	5.5				15000
17	50	16	1.6	34	3.5	26	2.6	70	7.1	7300	3500	≤20	10000
	80	22	2.2	43	4.4	27	2.7	87	8.9				15000
	100	24	2.4	54	5.5	39	4.0	108	11				15000
	120	24	2.4	54	5.5	39	4.0	86	8.8				15000
20	50	25	2.5	56	5.7	34	3.5	98	10	6500	3500	≤20	10000
	80	34	3.5	74	7.5	47	4.8	127	13				15000
	100	40	4.1	82	8.4	49	5.0	147	15				15000
	120	40	4.1	87	8.9	49	5.0	147	15				15000
	160	40	4.1	92	9.4	49	5.0	147	15				15000
25	50	39	4.0	98	10	55	5.6	186	19	5600	3500	≤20	10000
	80	63	6.4	137	14	87	8.9	255	26				15000
	100	67	6.8	157	16	108	11	284	29				15000
	120	67	6.8	167	17	108	11	304	31				15000
32	50	76	7.8	216	22	108	11	382	39	4800	3500	≤20	10000
	80	118	12	304	31	167	17	568	58				15000
	100	137	14	333	34	216	22	647	66				15000
	120	137	14	353	36	216	22	686	70				15000
40	50	137	14	402	41	196	20	686	70	4000	3000	≤20	10000
	80	206	21	519	53	284	29	980	100				15000
	100	265	27	568	58	372	38	1080	110				15000
	120	294	30	617	63	451	46	1180	120				15000

Rated parameter table of LSG series

Model	Reduction ratio	Rated torque at 2000r/min input		Permissible peak torque at start and stop		Permissible maximum value for average load torque		Permissible maximum momentary torque		Permissible maximum input rotational speed(Grease)	Permissible average input rotational speed(Greaae)	Backlash	Desian life
Model	Reduction ratio	Nm	kgfm	Nm	kgfm	Nm	kgfm	Nm	kgfm	r/min	r/min	Arc Sec	Hour
14	50	7	0.7	23	2.3	9	0.9	46	4.7	8500	3500	≤20	10000
	80	10	1.0	30	3.1	14	1.4	61	6.2				15000
	100	10	1.0	36	3.7	14	1.4	70	7.2				15000
	120	10	1.0	36	3.7	14	1.4	70	7.2				15000
17	50	21	2.1	44	4.5	34	3.4	91	9	7300	3500	≤20	10000
	80	29	2.9	56	5.7	35	3.6	113	12				15000
	100	31	3.2	70	7.2	51	5.2	143	15				15000
	120	31	3.2	70	7.2	51	5.2	112	11				15000
20	50	33	3.3	73	7.4	44	4.5	127	13	6500	3500	≤20	10000
	80	44	4.5	96	9.8	61	6.2	165	17				15000
	100	52	5.3	107	10.9	64	6.5	191	20				15000
	120	52	5.3	113	11.5	64	6.5	191	20				15000
	160	52	5.3	120	12.2	64	6.5	191	20				15000
25	50	51	5.2	127	13	72	7.3	242	25	5600	3500	≤20	10000
	80	82	8.4	178	18	113	12	332	34				15000
	100	87	8.9	204	21	140	14	369	38				15000
	120	87	8.9	217	22	140	14	395	40				15000
32	50	99	10	281	29	140	14	497	51	4800	3500	≤20	15000
	80	153	16	395	40	217	22	738	75				15000
	100	178	18	433	44	281	29	841	86				15000
	120	178	18	459	47	281	29	892	91				15000
40	50	178	18	523	53	255	26	892	91	4000	3000	≤20	10000
	80	268	27	675	69	369	38	1270	130				15000
	100	345	35	738	75	484	49	1400	143				15000
	120	382	39	802	82	586	60	1530	156				15000

LSS Series LSS/LSN/LSG-I Model LSS/LSN/LSG-II Model Download

LSS Series.jpg

LSS LSN LSG-I Model.jpg

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