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SHENZHEN DONGMING MOTOR CO., LTD
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DM-20RS130 20mm DC spur gear motor

Gearbox Type:round spur gearbox
Gearbox Dimension:20mm
Working Voltage:3v-24v(Customized)
Rated Speed:10rpm-500rpm(Customized)
Rated torque:  less than 4kgf.cm
Typcial Application:medical device, massage equipment, automatic injection device, smart cleaning machine etc

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Gearbox Type:round spur gearbox
Gearbox Dimension:20mm
Working Voltage:3v-24v(Customized)
Rated Speed:10rpm-500rpm(Customized)
Rated torque:  less than 4kgf.cm
Typcial Application:medical device, massage equipment, automatic injection device, smart cleaning machine etc


DM-20RS130 20mm dc motor with gearbox for smart home appliance


 

Main voltage : 3VDC,6VDC,12VDC

Typical applications:

Instrument,Electric tool,Automatic door-lock,

Medical equipment,Security monitoring,Car lock

 

Appearance size:

DS-20RS130

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%

 

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

9≤0

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

Gear 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-20RS1300248800-484K

24

0.038

17.3

0.097

11.8

2.5

0.305

7.9

0.225




Motor curve

Model:DM-20RS1300248800-484K                                               Model: DM-20RS1300129000-46K

DS-20RS1300248800-484KDS-20RS1300129000-46K

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