DM-25SM310

Key Features
Model: DM-25SM310

Diamater: 25mm
Voltage: 3~12VDC
Speed: 3RPM~800RPM
Torque: 0.5kg.cpm~5kg.cm

1. CW/CCW
2. Electric Brush/Carbon Brush
3. Spur Gears
4. Metal Gearbox

Customization:
Voltage, Current, Speed, Torque, Output Shaft, DC Motor, Gearbox, Ratio, Brush of DC Motor, Wire, Encoder, Gear, Noise Level, Lifetime Cycle

Typical applications:
Automatic quick lock door, binding machine, automatic TV stand, money counter, spotlight, toilet paper machine, office equipment, household appliances, automatic actuator

DataSheet3D DrawingGet Quote

Product Dimensions（unit:mm）

Gearbox Ratio:


Number of stages	3	4	5	6	7	8
Reduction Ratio i	9.3、10、11.5	20.4、21、23、25、28	45、55.4、62、69	86、99、110、122、135.5	217、241、268、409	478、531、590、656、729
Gearbox Length L (mm)	17	19	21	23	25	27
Breaking Torque(kgf.cm)	6	8	10	12	14	14
Gearbox Efficiency	73%	65%	59%	53%	48%	43%

DC Motor Data:

Remarks: The above DC motor datas are used for dc gear motor configuration customization based on given formula.


DC Motor Model	Rated	No Load		Max Efficiency Load				Stall
	Volt.	Current	Speed	Current	Speed	Torque	P.out	Torque	Current
	V	mA	r/min	mA	r/min	gf.cm	W	gf.cm	mA
DM-310-006-3000	6	≤20	3000	≤60	2300	5	0.1	≥20	≥135
DM-310-006-4500	6	≤40	4500	≤120	3200	7	0.2	≥28	≥240
DM-310-006-6000	6	≤35	6000	≤140	4500	10	0.5	≥40	≥600
DM-310-012-3000	12	≤15	3000	≤40	2300	5	0.1	≥20	≥70
DM-310-012-4500	12	≤20	4500	≤55	3200	7	0.2	≥28	≥120

Gear Motor Data:

Remarks: The above datas in chart are only for reference.if need other configurations,you can caculate it according to given formula below or contact us directly.


DC Gear Motor Model	Rated voltage	No Load		Max Efficiency Load				Stall
	Rated voltage	Current	Speed	Current	Speed	Torque	P.out	Torque	Current
	V	A	r/min	A	r/min	kgf.cm	W	kgf.cm	A
DM-25SM3100039.6-217K	3	0.01	9.6	0.05	7.2	0.45	0.03	1.77	0.16
DM-25SM3104.518.1-418K	4.5	0.11	18.1	0.33	13.5	2.50	0.35	7.8	0.98
DM-25SM310006232.9-20.4K	6	0.04	232.9	0.14	173.7	0.11	0.19	0.42	0.44
DM-25SM3107.527.6-217K	7.5	0.06	27.6	0.19	20.2	1.29	0.27	4.86	0.56
DM-25SM31001240.1-99K	12	0.02	40.1	0.05	28.4	0.9	0.13	1.57	0.12
DM-25SM310024024-298K	24	0.08	24	0.085	14.7	2.188	0.337	6.726	0.179
DM-25SM310012120-50K	12	0.06	120	0.080	77.5	0.254	0.206	1.051	0.246
DM-25SM310012005-729K	12	0.03	5	0.043	3.0	1.84	0.057	5.389	0.088
DM-25SM31006024-409K	6	0.3	14	0.408	14	2.4	0.352	8.38	0.969
DM-25SM31001212.5-478K	12	0.03	12.5	0.068	9.5	1.779	0.178	7.546	0.218
DM-25SM310006024-268K	6	0.08	24	0.151	18	1.24	0.227	6.75	0.670
DM-25SM310012054-110K	12	0.04	54	0.062	44.0	0.48	0.221	2.473	0.257
The motor parameters are for reference only,please refer to real measured data; We can customize parameters according to customer requirements. Gear Motor Output Speed=DC Motor Speed/Gear Ratio ( n=nm/i) Gear Motor Output Torque=DC Motor TorqueGear RatioGearbox Efficiency. ( t=tmiη)

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