Reduction

Stage

Length

（mm）

No-load speed

(r/min)

Rated speed

(r/min)

Rated torque

(kgf.cm)

Max.allowable load

(kgf.cm)

4.5

1

38.5

633

490

1.6

9

6.25

1

38.5

456

352

2.2

9

8

1

38.5

356

275

5.0

15

20.25

2

50

138

106

7.1

20

28

2

50

100

77

10

30

36

2

50

77

60

17

60

39

2

50

71

54

23

75

50

2

50

56

43

30

90

64

2

50

43

33

30

90

91

3

61.5

30

23

40

120

127

3

61.5

22

17

40

120

162

3

61.5

17

13

40

120

176

3

61.5

16

12

40

120

225

3

61.5

12

9.5

40

120

Notice: The table is based on the 12V/3000rpm motor