China DC Gear Motor Manufacturer DM 30SM385

DM-30SM385

Key Features
Model: DM-30SM385

Diamater: 30mm
Voltage: 6~24VDC
Speed: 3RPM~500RPM
Torque: 0.6kg.cm~10kg.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	4	5	6	7	8
Reduction Ratio i	37	88、114、131	206、265、305 341、392、450	619、711、796 914、1049、1548	1857、2132 2387、2447
Gearbox Length L (mm)	22.2	24.8	27.4	30	32.6
Breaking Torque(kgf.cm)	10	12	16	20	20
Gearbox Efficiency	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-385-012-3000	12	≤60	3000	≤150	2200	35	0.8	≥110	≥360
DM-385-012-4500	12	≤70	4500	≤300	3300	55	1.9	≥210	≥960
DM-385-012-6000	12	≤100	6000	≤600	4500	80	3.7	≥280	≥1600
DM-385-024-3000	24	≤28	3000	≤70	2200	35	0.8	≥110	≥160
DM-385-024-4500	24	≤50	4500	≤150	3300	55	1.9	≥180	≥380

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-30SM38501223.1-265K	12	0.21	23.1	0.7	17.2	12.0	2.16	48.0	2.14
DM-30SM38501217.4-341K	12	0.22	17.4	0.7	12.9	16.0	2.15	63.0	2.09
DM-30SM385012576.7-20K	12	0.36	576.7	1.42	446.2	15.6	7.13	69	5.06
DM-30SM385024189.5-37K	24	0.08	189.5	0.3	150.7	18.9	2.91	80	1.14
DM-30SM385024214.5-37K	24	0.09	214.5	0.34	169.1	19	3.28	90	1.27
DM-30SM385024217-36.7K	24	0.13	217	0.206	185.0	1.022	1.980	6.951	1.157
DM-30SM385024217-36.7K	24	0.2	217	0.259	178.3	1.5	2.839	9.424	1.386
DM-30SM385024137-53K	24	0.23	137	0.635	93.2	4	3.908	14.464	1.703
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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