Planetary Gearboxes

COSMOS Series

The planetary gearboxes are characterized by a robust design and are employed for uses where high performance and reduced dimensions are required.
The gear trains can be made of steel or plastic polymers, also in blended configurations when needed.
The gearboxes are lubricated according to the needs with reference to temperature and functionality.
They are available with sleeves, balls, or customized bearings.
Available also in personalized options designed upon request.

Technical Specifications

Sizes from 10 to 52mm in diameter
Intermittent torque delivered up to 45Nm

Attributes

Customizable
High torque

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Micromotors-v3-web

SVTG Series

COSMOS Series

Attributes

Customizable
High torque

Technical Specifications

Sizes from 10 to 52mm in diameter
Intermittent torque delivered up to 45Nm

Download

Micromotors-v3-web

SVTG Series

Values	Units	Values
Housing material		Metal
Geartrain material		Metal/Polymer
Max input speed (continuous operation)	rpm	≤ 20.000
Bearings on output shaft		Sleeve bearings
Max shaft radial load	N	≤ 10
Max shaft axial load	N	≤ 8
Max shaft press fit force	N	≤ 10
Radial shaft play	mm	≤ 0.1
Axial shaft play	mm	≤ 0.2
Operating temperature range	°C	105
Number of gear stages			1	1	3	4	5
Reduction ratio			4:1	16:1	64:1	256:1	1024:1
Gearhead Lenght L	mm		11	13.8	16.6	19.4	22.2
Continuous torque	Nm		0.01	0.025	0.1	0.15	0.15
Intermittent torque	Nm		0.02	0.05	0.15	0.2	0.2
Max Efficiency	%		90	81	73	65	59
No-Load Backlash	°		1	1.2	1.2	1.5	1.5
Weight	g		5	6.3	7.5	8.8	10

Values	Units	Values
Housing material		Metal
Geartrain material		Metal/Polymer
Max input speed (continuous operation)	rpm	≤ 20.000
Bearings on output shaft		Sleeve or ball bearings
Max shaft radial load	N	≤ 10
Max shaft axial load	N	≤ 8
Max shaft press fit force	N	≤ 10
Radial shaft play	mm	≤ 0.1
Axial shaft play	mm	≤ 0.2
Operating temperature range	°C	105
Number of gear stages			1	2	3	4	5
Reduction ratio			3.9:1	14:1	42:1	146:1	650:1
			4.6:1	16:1	54:1	187:1	946:1
				18:1	61:1	282:1	1345:1
				21:1	72:1	342:1	1661:1
					84:1	387:1	2094:1
					98:1	454:1	2586:1
						560:1	3194:1
Gearhead Lenght L	mm		13,3	16,1	18,9	21,7	24,5
Continuous torque	Nm		0,2	0,2	0,3	0,3	0,35
Intermittent torque	Nm		0,3	0,3	0,45	0,45	0,5
Max Efficiency	%		90	81	73	65	59
No-Load Backlash	°		1	1.2	1.2	1.5	1.5
Weight	g		7	10	13	16,5	20

Values	Units	Values
Housing material		Metal
Geartrain material		Metal/Polymer
Max input speed (continuous operation)	rpm	≤ 20.000
Bearings on output shaft		Sleeve or ball bearings
Max shaft radial load	N	≤ 10
Max shaft axial load	N	≤ 8
Max shaft press fit force	N	≤ 10
Radial shaft play	mm	≤ 0.1
Axial shaft play	mm	≤ 0.2
Operating temperature range	°C	105
Number of gear stages			1	2	3	4	5
Reduction ratio			3.8:1	14:1	54:1	206:1	1012:1
			4.3:1	16:1	70:1	267:1	1152:1
			5.1:1	18:1	80:1	304:1	1311:1
				22:1	94:1	407:1	1492:1
					111:1	479:1	1596:1
					131:1	664:1	2067:1
							2434:1
Gearhead Lenght L	mm		17.8	21.4	25.00	28.6	32.2
Continuous torque	Nm		0.2	0.2	0.3	0.3	0,35
Intermittent torque	Nm		0.3	0.3	0.45	0.45	0.5
Max Efficiency	%		90	81	73	65	59
No-Load Backlash	°		14.8	18.4	22.00	25.6	29.2
Gearhead Lenght L	mm		1	1.5	1.5	2	2
Weight	g		15	20	25	30	35

Values	Units	Values
Housing material		Metal
Geartrain material		Metal/Polymer
Max input speed (continuous operation)	rpm	≤ 10.000
Bearings on output shaft		Ball bearings
Max shaft radial load	N	≤ 50
Max shaft axial load	N	≤ 50
Max shaft press fit force	N	≤ 100
Radial shaft play	mm	≤ 0.1
Axial shaft play	mm	≤ 0.2
Operating temperature range	°C	105
Number of gear stages			1	1	2	2	3	3	4	4	5	5
Reduction ratio			3.6:1	5.5:1	13:1	22:1	46:1	101:1	182:1	405:1	729:1	1936:1
			4.0:1		14:1		51:1	121:1	204:1	466:1	816:1	2286:1
					16:1		59:1		263:1	557:1	1024:1	2662:1
					18:1		64:1		302:1		1209:1
							74:1		339:1		1557:1
							85:1
Gearhead Lenght L	mm		22.1	28.5	27.6	32.6	31.4	36.4	35.2	40.2	39	44
Continuous torque	Nm		0.3		0.3		0.5		0.5		0.75
Intermittent torque	Nm		0.5		0.5		0.8		0.8		1
Max Efficiency	%		90		81		73		65		59
No-Load Backlash	°		1		1.5		1.5		2		2
Weight	g		30		35		46		55		65

Values	Units	Values
Housing material		Metal
Geartrain material		Metal/Polymer
Max input speed (continuous operation)	rpm	≤ 10.000
Bearings on output shaft		Ball bearings
Max shaft radial load	N	≤ 50
Max shaft axial load	N	≤ 50
Max shaft press fit force	N	≤ 100
Radial shaft play	mm	≤ 0.1
Axial shaft play	mm	≤ 0.2
Operating temperature range	°C	-20 +125
Number of gear stages			1	2	2	3	3	4	4	5	5
Reduction ratio			3.3:1	12:1	17:1	36:1	56:1	119:1	408:1	660:1	1036:1
			4.3:1	14:1	22:1	47:1	95:1	154:1	493:1	741:1	1346:1
						61:1		200:1		857:1	1628:1
						79:1		260:1			1748:1
								337:1			2114:1
Gearhead Lenght L	mm		22.1	26.2	30.8	32	36.6	36.1	40.7	40.2	44.8
Continuous torque	Nm		0.5	0.8		1.5		1.8		2.5
Intermittent torque	Nm		1	1.5		2		2.5		3.5
Max Efficiency	%		90	81		73		65		59
No-Load Backlash	°		1	1.5		1.5		2		2
Weight	g		35	41		52		59		68

Values	Units	Values
Housing material		Metal
Geartrain material		Metal/Polymer
Max input speed (continuous operation)	rpm	≤ 10.000
Bearings on output shaft		Ball bearings
Max shaft radial load	N	≤ 50
Max shaft axial load	N	≤ 50
Max shaft press fit force	N	≤ 100
Radial shaft play	mm	≤ 0.1
Axial shaft play	mm	≤ 0.2
Operating temperature range	°C	-20 +125

“A” combination
Number of gear stages			1	1	2	3	3	4	4	5	5
Reduction ratio			3.6:1	5.5:1	16:1	46:1	101:1	182:1	405:1	729:1	1936:1
			4.0:1		18:1	51:1	121:1	204:1	466:1	816:1	2286:1
					21:1	59:1		263:1	557:1	1024:1	2662:1
						64:1		302:1		1209:1
						74:1		339:1		1557:1
						85:1
Gearhead Lenght L	mm		28.7	34.2	33.2	37.7	44.2	42.2	48.7	46.7	53.2

“B” combination
Number of gear stages			1		2	3		4		5
Reduction ratio			3.6:1		16:1	46:1		182:1		729:1
			4.0:1		18:1	51:1		204:1		816:1
			5.5:1		21:1	59:1		263:1		1024:1
						64:1		302:1		1209:1
						74:1		339:1		1557:1
						85:1		405:1		1936:1
						101:1		466:1		2286:1
						121:1		557:1		2662:1
Gearhead Lenght L	mm		23.7	23.7	29.2	33.7	33.7	38.2	38.3	42.7	42.7

“C” combination
Number of gear stages			1	1	2	3		4		5
Reduction ratio			3.6:1	4.0:1	16:1	46:1		182:1		729:1
				5.5:1	18:1	51:1		204:1		816:1
					21:1	59:1		263:1		1024:1
						64:1		302:1		1209:1
						74:1		339:1		1557:1
						85:1		405:1		1936:1
						101:1		466:1		2286:1
						121:1		557:1		2662:1
Gearhead Lenght L	mm		28.7	34.2	38.7	43.2	43.3	47.7	47.8	52.2	52.3

Continuous torque	Nm		0.5	0.5	1	3	3	3	3	3	3
Intermittent torque	Nm		0.8	0.8	2	4	4	4	4	4	4
Max Efficiency	%		90	90	81	73	73	65	65	59	59
No-Load Backlash	°		1	1	1.3	1.2	1.3	1.5	1.6	1.5	1.6
Weight	g		50	50	66	85	86	95	96	110	111

Values	Units	Values
Housing material		Metal
Geartrain material		Metal/Polymer
Max input speed (continuous operation)	rpm	≤ 10.000
Bearings on output shaft		Ball bearings
Max shaft radial load	N	≤ 100
Max shaft axial load	N	≤ 80
Max shaft press fit force	N	≤ 120
Radial shaft play	mm	≤ 0.1
Axial shaft play	mm	≤ 0.2
Operating temperature range	°C	-20 +125

“A” combination
Number of gear stages			1	1	2	2	3	3	4	4	4	5	5
Reduction ratio			3.1:1	4.8:1	10:1	15:1	30:1	46:1	159:1	223:1	412:1	694:1	2548:1
			4.0:1			19:1	51:1	62:1	178:1	266:1		765:1	3174:1
						23:1		72:1		298:1		856:1
								80:1		344:1		989:1
								92:1				1429:1
								111:1				1836:1
Gearhead Lenght L	mm		29.3	38.8	38.1	42.6	44.4	48.9	50.7	55.2	57.2	61.5	63.5

“B” combination
Number of gear stages			1	1	2	2	3		4	4		5	5
Reduction ratio			3.1:1	5.7:1	10:1	23:1	30:1		159:1	412:1		694:1	3174:1
			4.0:1		15:1		46:1		178:1			765:1
			4.8:1		19:1		51:1		223:1			856:1
							62.1		266:1			989:1
							72:1		298:1			1429:1
							80:1		344:1			1846:1
							92:1					2548:1
							111:1
Gearhead Lenght L	mm		29.3	38.8	38.1	44.6	44.4		50.7	57.2		57	63.5

Continuous torque	Nm		1		1.5		2.5		3			5
Intermittent torque	Nm		2		3		5		6			7.5
Max Efficiency	%		90		81		73		65			59
No-Load Backlash	°		1		1.5		1.5		2			2

Values	Units	Values
Housing material		Metal
Geartrain material		Metal/Polymer
Max input speed (continuous operation)	rpm	≤ 10.000
Bearings on output shaft		Ball bearings
Max shaft radial load	N	≤ 100
Max shaft axial load	N	≤ 80
Max shaft press fit force	N	≤ 120
Radial shaft play	mm	≤ 0.1
Axial shaft play	mm	≤ 0.2
Operating temperature range	°C	-20 +125
Number of gear stages			1	1	2	2	3	3	4	4	5	5
Reduction ratio			3.7:1	6.5:1	14:1	30:1	53:1	142:1	198:1	661:1	1429:1	1285:1
			4.7:1		17:1		66:1	169:1	246:1	920:1	1779:1	3083:1
					22:1		82:1	197:1	306:1		2213:1	4294:1
							102:1	241:1	381:1			5981:1
								275:1	474:1
Gearhead Lenght L	mm		31.4	39.4	42.7	50.7	50	58	57.3	65.3	64.6	72.6
Continuous torque	Nm		4		8		16		16		20
Intermittent torque	Nm		5		12		25		25		30
Max Efficiency	%		90		81		73		65		59
No-Load Backlash	°		0.8		1		1		1.2		1.2

Values	Units
Housing material		Metal
Geartrain material		Metal/Polymer
Max input speed (continuous operation)	rpm	≤ 10.000
Bearings on output shaft		Ball bearings
Max shaft radial load	N	≤ 200
Max shaft axial load	N	≤ 100
Max shaft press fit force	N	≤ 120
Radial shaft play	mm	≤ 0.1
Axial shaft play	mm	≤ 0.2
Operating temperature range	°C	-20 +125

“A” combination
Number of gear stages			1	1	2	3	3	4	4	5	5
Reduction ratio			3.1:1	5.7:1	10:1	43:1	115:1	168:1	574:1	807:1	1834:1
			4.2:1		12:1	54:1	159:1	225:1	661:1	1080:1	2300:1
					15:1	72:1		301:1	762:1	1434:1	3301:1
					20:1	83:1		400:1			4060:1
						96:1		461:1			5247:1
Gearhead Lenght L (“A” combination)	mm		39.2	41.7	51.2	60.2	62.7	75.2	77.7	84.2	86.7

“B” combination
Reduction ratio			3.1:1	5.7:1	10:1	43:1	115:1	168:1	574:1	806.5:1	1834:1
			4.2:1		12:1	54:1	159:1	225:1	661:1	1080:1	2300:1
					15:1	72:1		301:1	762:1	1434:1	3301:1
					20:1	83:1		400:1			4060:1
						96:1		461:1			5247:1
Gearhead Lenght L			34.2	39.2		46.2		70.2	75.2	79.2	84.2

Continuous torque	Nm		3		12	16		25		25
Intermittent torque	Nm		5		20	25		36		36
Max Efficiency	%		90		81	73		65		59
Gearhead Lenght L	mm		41		53	62		77		86
No-Load Backlash	°		0.8		1	1		1.2		1.2
Weight	g		250		345	405		490		580

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