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SHENZHEN DONGMING MOTOR CO., LTD
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DM-12SSN30 12mm DC spur gear motor

Gearbox Type：square spur gearbox
Gearbox Dimension：12mm
Working Voltage：3v-12v(Customized)
Rated Speed：10rpm-1500rpm(Customized)
Rated torque:  less than 2kgf.cm
Typcial Application：Smart lock, electronic locks, sharing-bicycle locks, smart express box locks etc

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Gearbox Type：square spur gearbox
Gearbox Dimension：12mm
Working Voltage：3v-12v(Customized)
Rated Speed：10rpm-1500rpm(Customized)
Rated torque:  less than 2kgf.cm
Typcial Application：Smart lock, electronic locks, sharing-bicycle locks, smart express box locks etc

DM-12SSN30 9v dc gear motor for lock


 

Main voltage : 3VDC, 4.5VDC, 6VDC, 12VDC

Typical applications:

Instrument, Digital product, Automatic door-lock,

Medical equipment, Security monitoring

 

Appearance size:

DS-12SSN30

 

Gearbox Data:

Number of stages

2

4

5

7

Reduction ratio

3,5,10

17,20,30,36

50,63,100

110,150,210

250,298,380

372,625,1000

Gearbox length “L”mm

9

9

9

12

Breaking torque(kgf.cm)

0.6

0.9

1.2

2

Gearbox efficiency

81%

65%

59%

48%

 

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-N30-006-10000

6

≤30

10000

≤110

7500

4

0.3

≥16

≥280

DM-N30-006-15000

6

≤55

15000

≤200

11250

6

0.7

≥24

≥490

DM-N30-006-25000

6

≤100

25000

≤370

18750

8

1.5

≥32

≥1500


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-12SSN3000315000-250K

3.0

0.06

57.3

0.28

45.9

0.60

0.28

2.90

1.18

DM-12SSN3000317500-50K

3.0

0.12

322.7

0.46

246.6

0.21

0.52

0.88

1.55

DM-12SSN303.322000-100K

3.3

0.11

220.2

0.53

178.2

0.38

0.69

1.97

2.33

DM-12SSN303.322500-100K

3.3

0.13

219.1

0.59

174.1

0.37

0.66

1.80

2.36

DM-12SSN304.520500-50K

4.5

0.08

393.5

0.41

321.0

0.25

0.82

1.40

1.85

DM-12SSN304.523400-63K

4.5

0.11

360.1

0.48

294.2

0.30

0.93

1.70

2.15

DM-12SSN304.526300-63K

4.5

0.15

398.3

0.70

316.3

0.43

1.41

2.10

2.83

DM-12SSN3000517500-50K

5.0

0.03

356.5

0.17

301.9

0.11

0.35

0.73

0.94

DM-12SSN3000520000-100K

5.0

0.05

196.9

0.30

164.4

0.42

0.71

2.60

1.58

DM-12SSN3000610000-100K

6.0

0.02

105.9

0.08

86.0

0.17

0.15

0.90

0.33

DM-12SSN3000610000-150K

6.0

0.02

67.8

0.08

53.4

0.35

0.19

1.63

0.32

DM-12SSN3000610000-250K

6.0

0.02

42.7

0.09

33.6

0.57

0.20

2.68

0.32

DM-12SSN3000610000-298K

6.0

0.02

36.3

0.08

29.1

0.61

0.18

3.10

0.33

DM-12SSN3000612000-30K

6.0

0.04

390.0

0.13

291.8

0.07

0.20

0.26

0.37

DM-12SSN3000615000-100K

6.0

0.03

159.7

0.12

132.2

0.19

0.26

1.10

0.58

DM-12SSN3000615000-150K

6.0

0.03

105.9

0.12

87.8

0.34

0.31

2.00

0.59

DM-12SSN3000615000-250K

6.0

0.03

64.8

0.15

51.5

0.70

0.37

3.40

0.60

DM-12SSN3000615000-298K

6.0

0.03

50.9

0.13

40.6

0.73

0.31

3.60

0.54

DM-12SSN3000623500-298K

6.0

0.06

78.6

0.30

64.4

0.97

0.64

5.38

1.39


Motor curve

DM-12SSN3000615000-250K                                                              DM-12SSN3000615000-298K



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