DM-20RS130 DC SPUR GEAR MOTOR

Regading customers' buying request, like 12v 20rpm dc gear motor, we have many solutions. But if we have a further request,

for example the 12 volt dc motor gearbox should be arlound 20mm, then we could recomend DM-20RS130.

Certainly if customer request a higher torque, we might recommend 25mm dc gear motor or 37mm dc gear motor accordingly.

12 Volt Dc motor and gearbox sometimes also named 12v dc motor with gearbox or with reduction.

The gearbox reduce the speed to achiever enough torque to drive the wheel or anything else.       

   

Main voltage : 3VDC.6VDC.12VDC

Typical applications :

Instrument,Electric tool,Automatic door-lock, Medical equipment,Security monitorin,Car lock

  

                 

Gearbox Data :

Number of stages	4	5	6	7	8
Reduction ratio	18.23	35.44.55	67.84 105.132	161.202 252.316	386.484 606.758
Gearbox length [L"mm	16.2	17.7	19.2	20.7	22.2
Breaking torque(kgf.cm)	2	4	6	8	8
Gearbox efficiency	65%	59%	53%	48%	43%

Driving Motor Data :

Motor model	Rated Volt.	No load		Load				Stall
		Current	Speed	Current	Speed	Torque	Output power	Torque	Current
	V	mA	r/min	mA	r/min	gf.cm	W	gf.cm	mA
DM-130-006-6000	6	≤90	6000	≤280	5400	10	0.6	≥40	≥500
DM-130-006-9000	6	≤120	9000	≤430	7000	15	1.1	≥60	≥1200
DM-130-012-6000	12	≤45	6000	≤140	5400	10	0.6	≥40	≥250
DM-130-012-9000	12	≤60	9000	≤200	7000	15	1.1	≥60	≥600

Geared Motor Samples Data :

Motor model	Rated Volt.	No load		Load				Stall
		Current	Speed	Current	Speed	Torque	Output power	Torque	Current
	V	A	r/min	A	r/min	kgf.cm	W	kgf.cm	A
DM-20RS1300248800-484K	24	0.038	17.3	0.097	11.8	2.5	0.305	7.9	0.225

 

 

Curve Chart :

Model: DM-20RS1300248800-484K

                                                             

Remark:

 

Gear Motor Torque=Driving motor torque*Reduction ratio*Gearbox efficiency;

Gear Motor Speed=Driving motor speed/Reduction ratio

 

Motor detailed config can be customized according to customer's requests,
like voltage,speed,as well as shaft length and shape...

 

Welcome OEM or ODM projects

Company Profile

About DONGMING

Shenzhen Dongming Motor Co.,Ltd  is a professional provider for research&development,production of various kinds of micro dc motors and dc gear motors.

Since the establishment in 2010, with superior geographical  location, accurate market positioning, efficient and professional R & D team, first-class product quality,

we became the major suppliers of micro dc motors and dc gear motors in China.We have two factories and more than 160 staffs in total;

Our products are widely used in communication equipment, office equipment, smart home appliances, electronic toys, model airplane, medical appliances,etc.