china MS MOTOR

motor world

welcome to

(China) MS MOTOR CO., LTD

DC PLANET 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	2800	25	0.73	170	142	0.43
2838-1240	12	4000	80	3000	70	2.1	300	245	0.87
2838-1250	12	5000	100	4000	70	2.9	410	350	1.55

Gearmotor 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 :

Please contact our Sales Dept for the detailed information

We can also manufacture products according to customer's requirements .

products catalog

Stepper Motor and fitting

HB stepper motor

microstep driver

PM stepper motor

PM stepper gear

Servo Motor

DC Motor and Gear Motor

dc pm gear motor

dc planet gear motor

AC Motor and Gear Motor

AC synchronous motor

AC reversible sy motor

AC pole shaded motor

AC induction gear motor

AC universal motor

Copyright © 2007 All Right Reserved

CHINA MS MOTOR CO., LTD

Tel: 0086 25 83317372 Fax:0086 25 83498844

E-mail: sales@ms-motor.com