Planetary Gear Motor with Encoder DM-28RP395 -

Key Features

Model: DM-28RP395

Gearbox Diameter: 28mm

Voltage: 12v-24v

Output speed: 3RPM~1500RPM

Rated torque: 0.5kg.cm~40kg.cm

1. Bi-direction

2. Metal or Carbon Brush DC Motor

3. Planetary Gears

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

Product Dimensions（unit:mm）：

Gear Ratio：

Number of stages	1	2	3	4
Reduction Ratio i	3.7、5.2	14、19、27	51、71、100、139	189、264、369、 515、721
Gearbox Length L (mm)	27.5	35.7	43,9	52.1
Breaking Torque(kgf.cm)	6	10	20	40
Gearbox Efficiency	90%	81%	73%	65%

Some Referenced DC Motor Techinical Data：

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-395-012-3000	12	≤60	3000	≤250	2200	65	1.5	≥110	≥360
DM-395-012-4500	12	≤90	4500	≤430	3300	80	2.7	≥210	≥960
DM-395-012-6000	12	≤130	6000	≤750	4800	100	4.9	≥280	≥1600
DM-395-024-3000	24	≤40	3000	≤120	2200	65	1.5	≥110	≥160
DM-395-024-4500	24	≤60	4500	≤220	3300	80	2.7	≥180	≥380

Referenced Output Data:

If you cannot find the right rated speed, rated torque, please contact us directly. We will provide solution to you.

Moldel	Voltage	No Load		At Max Efficiency Load
Moldel	Moldel	6VDC~24VDC	SPEED	CURRENT	SPEED	CURRENT	TORQUE
r/min	Moldel	6VDC~24VDC	A	r/min	A	kgf.cm
DM-28PM395012021-139K	12	21	0.07	16	0.21	6
DM-28PM395012089-51K	12	89	0.15	67	0.5	3.03
DM-28PM395012044-100K	12	44	0.15	33	0.49	6.4
DM-28PM395024012-369K	24	12	0.26	9	0.34	21.09
DM-28PM395024073-71K	24	73	0.26	55	0.66	7.52
DM-28PM395024545-14K	24	545	≤0.1	473	≤0.45	1
DM-28PM395024375	24	375	≤0.1	325	≤0.45	1.5
DM-28PM395024158	24	158	≤0.1	137	≤0.45	3.3
DM-28PM39502484	24	84	≤0.1	72	≤0.45	6
DM-28PM39502448	24	48	≤0.1	40	≤0.45	9.5
DM-28PM39502425	24	25	≤0.1	21	≤0.45	19
DM-28PM39502418	24	18	≤0.1	15	≤0.45	26
DM-28PM39502413	24	13	≤0.1	10.5	≤0.45	30
DM-28PM3950247.4	24	7.4	≤0.1	6	≤0.45	40

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 Torque*Gear Ratio*Gearbox Efficiency. ( t=tm*i*η)