Number of stages

3

4

5

6

7

Reduction ratio

10,14

23,28,32,40

46,56,65

79,91,112

130,159,183 224,257,315

365,448,515 631,725,889

Gearbox length [L"mm

11

12.5

14

15.5

17

Breaking torque(kgf.cm)

1

2

3

4

4

Gearbox efficiency

73%

65%

59%

53%

48%

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-030-003-8000

3

≤55

8000

≤250

6000

4

0.2

≥16

≥500

DM-030-003-10500

3

≤80

10500

≤300

7200

5

0.4

≥20

≥750

DM-030-006-8000

6

≤30

8000

≤120

5000

4

0.2

≥16

≥150

DM-030-006-10500

6

≤40

10500

≤160

7000

5

0.4

≥20

≥400

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-16RS0300035200-889K

3.0

0.03

6.2

0.08

4.5

0.69

0.03

2.51

0.22

DM-16RS0300036500-315K

3.0

0.05

21.5

0.12

15.3

0.47

0.07

1.63

0.31

DM-16RS0300038000-112K

3.0

0.06

68.7

0.17

52.1

0.18

0.10

0.87

0.53

DM-16RS0304.514000-112K

4.5

0.09

122.6

0.31

93.5

0.30

0.29

1.27

1.00

DM-16RS03000517000-91K

5.0

0.13

184.0

0.44

141.2

0.37

0.54

1.60

1.45

DM-16RS03000611500-515K

6.0

0.05

23.5

0.16

17.2

0.91

0.16

3.34

0.46

DM-16RS03000611900-224K

6.0

0.04

53.4

0.14

43.0

0.43

0.19

2.22

0.55

DM-16RS03001217000-130K

12.0

0.04

129.5

0.14

100.0

0.50

0.52

2.22

0.49

DM-16RS03001217000-183K

12.0

0.06

89.0

0.17

64.4

0.83

0.55

3.02

0.46

DM-16RS03001218500-315K

12.0

0.07

58.7

0.21

44.3

1.56

0.71

6.35

0.65