2847-xxxx DC Motor with 28mm Planetary Gearbox

2847-2450 with 28mm Planetary Gearbox

Gear ratio		3.7	5.2	14	19	27	51	71	100	139	189	264	369	516	720
No Load Speed	rpm	1348	965	357	263	185	98	70	50	36	26	19	14	10	7
Rated Speed	rpm	1024	734	271	200	141	75	54	38	27	20	14	10	7	5
Rated Torque	N.m	0.02	0.03	0.08	0.11	0.15	0.26	0.36	0.5	0.7	0.86	1.2	1.7	2.3	3
Max Peak Torque	N.m	1	1	3.5	3.5	3.5	7.5	7.5	7.5	7.5	9	9	9	9	9
No. of Gear Trains		1	1	2	2	2	3	3	3	3	4	4	4	4	4
Gearbox Length L	mm	31	31	40	40	40	49	49	49	49	58	58	58	58	58

2847-2467 with 28mm Planetary Gearbox

Gear ratio		3.7	5.2	14	19	27	51	71	100	139	189	264	369	516	720
No Load Speed	rpm	1806	1293	479	353	248	131	94	67	48	35	25	18	13	9.3
Rated Speed	rpm	1375	985	364	268	189	100	72	51	37	27	20	15	11	7
Rated Torque	N.m	0.05	0.07	0.17	0.23	0.33	0.55	0.77	1.1	1.5	1.8	2.6	3	3	3
Max Peak Torque	N.m	1	1	3.5	3.5	3.5	7.5	7.5	7.5	7.5	9	9	9	9	9
No. of Gear Trains		1	1	2	2	2	3	3	3	3	4	4	4	4	4
Gearbox Length L	mm	31	31	40	40	40	49	49	49	49	58	58	58	58	58

2847-24100 with 28mm Planetary Gearbox

Gear ratio		3.7	5.2	14	19	27	51	71	100	139	189	264	369	516	720
No Load Speed	rpm	2695	1931	714	526	370	196	141	100	72	53	38	27	19	13.9
Rated Speed	rpm	2022	1448	536	395	278	147	106	75	54	40	29	22	17	10.4
Rated Torque	N.m	0.04	0.06	0.14	0.18	0.26	0.44	0.61	0.86	1.2	1.5	2.1	2.9	3	3
Max Peak Torque	N.m	1	1	3.5	3.5	3.5	7.5	7.5	7.5	7.5	9	9	9	9	9
No. of Gear Trains		1	1	2	2	2	3	3	3	3	4	4	4	4	4
Gearbox Length L	mm	31	31	40	40	40	49	49	49	49	58	58	58	58	58

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*OUTPUT ON SHAFT OF MOTOR BEFORE GEARBOX

Gear ratio options: 3.7, 5.2, 14, 19, 27, 51, 71, 100, 139, 189, 264, 369, 516, 720
12V,24V versions are avaiable upon request

Motor Only	Motor Length	Rated Voltage	No Load Speed	No Load Current	Rated Speed	Rated Torque	Power Output
	mm	VDC	RPM	mA	RPM	mNm / Oz-in	Watts
2847-2450	47	24	5000	80	3800	7	2.8
2847-2467	47	24	6700	100	5100	15	8
2847-24100	47	24	10,000	160	7500	12	9.4
2847-2475	47	24	7450	110	6570	31	7.6
2838-1230	38	12	3000	70	2500	2.5	0.65
2838-1240	38	12	4000	80	2600	7	1.86
2838-1250	38	12	5000	100	3450	7	2.5