Number of stages

4

5

6

7

8

Reduction Ratio i

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%

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-130-006-6000

6

≤90

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 Model

Rated voltage

No Load

Max Efficiency Load

Stall

Current

Speed

Current

Speed

Torque

P.out

Torque

Current

V

A

r/min

A

r/min

kgf.cm

W

kgf.cm

A

DM-20RS130-0066000-386K

6

0.07

14.10

0.23

10.50

2.40

0.26

8.80

0.67

DM-20RS130-0129000-31K

12

0.11

263.6

0.28

184.8

0.38

0.72

1.20

0.70

DM-20RS130-0129000-46K

12

0.09

185.1

0.26

134.3

0.57

0.79

2.10

0.70

DM-20RS130-0129000-71K

12

0.05

128.3

0.21

99.80

0.76

0.78

3.40

0.77

DM-20RS130-0248800-484K

24

0.04

17.30

0.10

11.80

2.50

0.31

7.90

0.23

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)