SF Series High Torque Planetary Gearbox

Short Description:

Gearboxes of this series is with high torque, can load much more weight. Available for servo/stepper from 50w to 7500w, ratio from 3 to 750 can be customized. Check the power ratio and dimensions carefully, or just contact us for technical assistant.

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SF Series High Torque Planetary Gearbox

Specifications

Model	unit	SF60	SF90	SF120	SF150	Ratio	Stage
Rated output torque	N.M	59	165	335	625	3	1
		51	146	300	555	4
		48	160	333	618	5
		45	149	309	573	7
		43	141	295	549	10
		59	165	335	625	15	2
		51	146	300	555	20
		48	160	311	618	25
		45	151	309	583	30
		45	149	398	573	35
		43	143	333	553	40
		48	160	333	618	50
		45	149	309	573	70
		43	141	294	549	100
backlsh	arcmin	≤8	≤8	≤8	≤8		1
backlsh	arcmin	≤12	≤12	≤12	≤12		2
Torsional stiffness		6.5	13.7	27	51		1
Torsional stiffness		6.5	13.7	27	51		2
full load efficiency		≥97					1
full load efficiency		≥95					2
Net weight	Kg	1.1	2.6	5.7	15		1
Net weight	Kg	1.5	5	8	21		2
Noise level		≤62	≤65	≤68	≤68
Max input speed		3500	3500	3000	3000
Recommend input speed		3000	3000	2500	2500
Max ratial torque	N	1400	6200	7500	14000
Max axial torque	N	800	5200	3255	12000
Operating temperature		-10℃ - 90℃
Protection level		IP65
Lubrication		Life time lubrication
Mount type		Any direction
Instant stop torque		3xrated torque

Drawing and dimensions of SF gearbox. Provide specific motor type before placing the order, the dimensions can be customized and are subjected to final outline drawing.

60mm series 200w