DV-1

Indication of Model Numbers

Dimensional Reference Table

Technical Specifications Table

Indication of Model Numbers

High-Precision Servo Spiral Bevel Gear Reducer

S

Type DV

1-Stage

Dimensional Reference Table

High-Precision Servo Spiral Bevel Gear Reducer

S

Type DV

1-Stage

Code

65

65 (1:1)

75

90

110

140

170

210

A1

14

16

18

22

32

40

50

A2

5

5

6

6

10

12

14

A3

16

18

20.5

24.5

35

43

53.5

A4

M5 x P0.8

M5 x P0.8

M8 x P1.25

M8 x P1.25

M10 x P1.5

M12 x P1.75

M12 x P1.75

B1

2.5

2.5

5

5

5

5

5

B2

15

25

25

30

40

50

65

B3

127.5

143

168.5

207

250

300

375

B4

62.5

68

78.5

97

110

130

165

B5(B5')

65

75(74)

90

110

140

170(168)

210

B6

52

60

72

88

110

134

170

B7

26

30

36

44

55

67

85

B8

22

32

38

43

53.5

64

77

B9

20

30

35

40

50

60

75

B10

62

64

73

88

106

135

164

205

B11

M5 x P0.8

M6 x P1.0

M6 x P1.0

M8 x P1.25

M10 x P1.5

M12 x P1.75

M16 x P2.0

C1

124

129

160

188

224

274

324

400

C2

62

64.5

80

94

112

137

162

200

C3

62

64.5

80

94

112

137

162

200

C4

2

2

2

2

2

2

2

D1

14

16

18

22

32

40

50

D2

5

5

6

6

10

12

14

D3

16

18

20.5

24.5

35

43

53.5

D4

M5 x P0.8

M5 x P0.8

M5 x P0.8

M8 x P1.25

M10 x P1.5

M12 x P1.75

M12 x P1.75

Technical Specifications Table

High-Precision Servo Spiral Bevel Gear Reducer

S

Type DV

1-Stage

 

Rated Output Torque(Nominal Output Torque)

Mass Moments of Inertia

Ratio

65

75

90

110

140

170

210

65

75

90

110

140

170

210

1

25

45

78

150

360

585

1300

0.51

1.79

4.93

12.5

36.8

85.9

287

2

24

42

68

150

330

544

1220

0.44

0.95

2.78

7.41

15.6

39.3

123

3

18

33

54

120

270

450

1020

0.43

0.78

2.34

6.18

10.9

28.5

84.1

4

13

28

52

100

224

376

860

0.43

0.72

2.18

5.71

9.19

24.5

69.9

5

12

25

40

85

196

320

740

0.43

0.69

2.10

5.48

8.32

22.6

62.7

 

Unit: Nm

Unit: Kg·cm2

 

Model  No. 

Unit

65

75

90

110

140

170

210

Rated Input Speed

1 Ratio

rpm

1,000

1,000

1,000

900

900

700

700

2 Ratio

rpm

2,000

2,000

2,000

1,250

1,250

1,000

1,000

3~5 Ratio

rpm

3,000

3,000

3,000

2,500

2,500

2,000

2,000

Max. Input Speed

rpm

6,000

6,000

5,500

4,500

3,500

3,000

3,000

Max. Radial Force

Ball Bearing

N

700

1,050

1,500

2,360

3,080

4,800

6,400

Taper Bearing

N

-

2,400

3,200

5,000

6,500

9,100

13,000

Max. Axial Force

Ball Bearing

N

350

525

750

1,180

1,540

2,400

3,200

Taper Bearing

N

-

1,200

1,600

2,500

3,250

4,550

6,500

Max. Acceleration Torque

Nm

1.5 Times of Rated Output Torque

Max. Output Torque 
Emergency Stop Torque

Nm

2 Times of Rated Output Torque

Service Life

hr

S5 Cycle Operation: >30,000

Efficiency

%

94% ~ 98%

Operating Temperature

-10°C ~ +90°C

Lubrication

 

Synthetic Grease

Synthetic Oil

Noise Level

dB

≦65

≦ 67

≦ 71

≦ 73

≦74

≦ 75

≦ 77