YM-1

Indication of Model Numbers

Dimensional Reference Table

Technical Specifications Table

Indication of Model Numbers

High-Precision Servo Spiral Bevel Gear Reducer

S

Type YM

1-Stage

Dimensional Reference Table

High-Precision Servo Spiral Bevel Gear Reducer

S

Type YM

1-Stage

Code6565 (1:1)7590110140170210
A114161822324050
A25566101214
A3161820.524.5354353.5
A4M5 x P0.8M5 x P0.8M8 x P1.25M8 x P1.25M10 x P1.5M12 x P1.75M12 x P1.75
B12.52.555555
B215252530405065
B3190210247304360430540
B49595123.5152180215270
B5(B5')6575(74)90110140170(168)210
B652607288110134170
B726303644556785
B82232384353.56477
B920303540506075
B1062647388106135164205
B11M5 x P0.8M6 x P1.0M6 x P1.0M8 x P1.25M10 x P1.5M12 x P1.75M16 x P2.0
C1124129140158194230276320
C26264.5707997115138160
C3136138150166198232280327
C414141822324050
C522222834445265
C66-M66-M66-M68-M68-M68-M88-M8

Technical Specifications Table

High-Precision Servo Spiral Bevel Gear Reducer

S

Type YM

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