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Home > DC Motor and Gear Motor > dc planet gear motor > 28JX10K/2838 planet gear motor

28JX10K/2838

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PM DC PLANETARY GEAR MOTOR 28JX10K/2838

Motor Technical Data:

type	Rated voltage	No-load speed	No-load current	Rated speed	Rated torque	Output power	Rated current	Stall torque	Stall current
type	VDC	r/min	mA	r/min	g.cm	W	mA	g.cm	A
2838-1230	12	3000	70	2500	25	0.65	170	120	0.6
2838-1240	12	4000	80	2600	70	1.86	300	200	0.75
2838-1250	12	5000	100	3450	70	2.48	370	215	0.9

Gear Technical Data:
28JX10K/2838-1230

Reduction ratio	3.7	5.2	14	19	27	51	71	100	139	189	265	369	516	720
Number of gear trains	1	1	2	2	2	3	3	3	3	4	4	4	4	4
Length(L) mm	35.5	35.5	35.5	35.5	35.5	41.5	41.5	41.5	41.5	48	48	48	48	48
No-load speed r/min	810	588	214	158	111	58	42	30	21	16	11	8.1	5.8	4.1
Rated speed r/min	756	550	200	147	103	55	39	28	20	15	10	7.6	5.5	4
Rated torque kg.cm	0.08	0.12	0.31	0.43	0.61	1.1	1.5	2.2	3.0	3.8	5.3	7.4	10	10
Max. permissible load in a short time kg.cm	5	5	10	10	10	30	30	30	30	30	30	30	30	30

28JX10K/2838-1240

Reduction ratio	3.7	5.2	14	19	27	51	71	100	139	189	265	369	516	720
Number of gear trains	1	1	2	2	2	3	3	3	3	4	4	4	4	4
Length(L) mm	35.5	35.5	35.5	35.5	35.5	41.5	41.5	41.5	41.5	48	48	48	48	48
No-load speed r/min	1080	784	285	210	148	78	56	40	28	21	15	10	7.7	5.5
Rated speed r/min	810	588	214	158	111	58	42	30	21	15	12	9.5	7.1	5.2
Rated torque kg.cm	0.24	0.34	0.88	1.2	1.7	3.0	4.2	6.0	8.3	10	10	10	10	10
Max. permissible load in a short time kg.cm	5	5	10	10	10	30	30	30	30	30	30	30	30	30

28JX10K/2838-1250

Reduction ratio	3.7	5.2	14	19	27	51	71	100	139	189	265	369	516	720
Number of gear trains	1	1	2	2	2	3	3	3	3	4	4	4	4	4
Length(L) mm	35.5	35.5	35.5	35.5	35.5	41.5	41.5	41.5	41.5	48	48	48	48	48
No-load speed r/min	1350	980	357	263	185	98	70	50	36	26	19	13	9.7	6.9
Rated speed r/min	108	784	285	210	148	78	56	40	28	21	16	12	9	6.6
Rated torque kg.cm	0.24	0.34	0.88	1.2	1.7	3.0	4.2	6.0	8.3	10	10	10	10	10
Max. permissible load in a short time kg.cm	5	5	10	10	10	30	30	30	30	30	30	30	30	30

Mechanical Dimensions:

Tel:+0086 25 83317372 Fax:+0086 25 83317372
E-mail:sales@ms-motor.com ; msmotor@126.com MS MOTOR CO., LTD