DM-20RS180 20mm Electric Motor with reduction gearbox

20mm electric motor with reduction gearbox belongs to dc spur geared motor,it contains two main serious: DM-20RS180 electric motor reduction and DM-20RS130 electric motor speed reducer gearbox . DM-20RS180 gear motor with encoderwith its longer and power dc driving motor,is the power upgraded version geared motor to DM-20RS130 dc spur gear motor ,customer can choose them freely to meet their different device application.

Main voltage : 3VDC.6VDC.9VDC.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-180-006-6000	6	≤65	6000	≤260	5100	15	0.8	≥55	≥1150
DM-180-012-6000	12	≤27	6000	≤150	5100	15	0.8	≥55	≥430
DM-180-012-9000	12	≤80	9000	≤260	7000	20	1.4	≥80	≥1000
DM-180-024-9000	24	≤50	9000	≤150	7800	20	1.6	≥80	≥550

Geared Motor 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-20RS18001211000-55K	12.0	0.09	196.1	0.33	159.2	0.85	1.38	4.5	1.35
DM-20RS1800123000-316K	12.0	0.02	8.1	0.05	5.5	1.86	0.11	5.8	0.10
DM-20RS1800123500-758K	12.0	0.02	4.1	0.06	2.9	2.48	0.08	8.4	0.15
DM-20RS1800128000-484K	12.0	0.06	16.9	0.20	12.9	3.36	0.45	14.2	0.65
DM-20RS1800128000-758K	12.0	0.05	10.8	0.22	8.6	6.12	0.54	29.9	0.90
DM-20RS18001816500-132K	18.0	0.16	123.1	0.66	97.1	3.94	3.93	18.6	2.56
DM-20RS1800247000-252K	24.0	0.02	27.5	0.08	20.9	1.70	0.36	7.0	0.26

Curve Chart :

Model: DM-20RS1800247000-252K

Model: DM-20RS1800128000-484K

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.

Contact us if you need more details on 20mm Electric Motor with Reduction Gearbox. We are ready to answer your questions on packaging, logistics, certification or any other aspects about 20mmdc Geared Motor with Encoder、6vdc Electric Gear Motor. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : DC Spur Gear Motor > 20mm DC Spur Gear Motor