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KFR series servo motor right-angle planetary reducer


KFR series precision right-angle planetary reducer

Product features : small backlash, long accuracy, smoother transmission, wide range of rotation ratio, high efficiency, long life, low noise, small size, more convenient installation and beautiful appearance.

Installation : square flange output, optional installation.
Input types : AC servo motor, DC servo motor, stepper motor.

Model classification : KFR40, KFR60, KFR90, KFR120, KFR160, KFR200

Transmission ratio classification:

First speed ratio: 3, 4, 5, 7, 10

Backlash: 5-10arcmin

Second speed ratio: 12, 15, 16, 20, 25, 28, 35, 40, 70, 100;

Backlash: 7-12arcmin

Three speed ratios: 64, 80, 100, 125, 160, 200, 250, 280, 350, 400, 500, 700, 1000

Backlash: 9-15arcmin

Application areas : precision machine tools, military equipment, metallurgical equipment, wind power equipment, chemical equipment, solar energy, industrial robots, conveyor equipment, engineering machinery, textile equipment, rubber and plastic equipment, food machinery, daily necessities machinery, flat glass production lines, packaging equipment, Printing equipment, automotive production lines and other high-precision applications.

Performance parameters:


specification

unit

Number of segments

Speed ratio

KFR40

KFR60

KFR90

KFR120

KFR160

KFR200

T2N Rated withstand torque T2N

Nm

L1

4

12.2

42

112

210

585

1140

5

12.2

42

112

210

585

1140

7

6.6

33

92

168

378

850

10

4.8

15

54

85

310

630

L2

16

12.2

42

112

210

585

1140

20

12.2

42

112

210

585

1140

25

12.2

42

112

210

585

1140

35

12.2

42

112

210

585

1140

40

12.2

42

112

210

585

1140

50

12.2

42

112

210

585

1140

70

6.6

33

92

168

378

850

100

4.8

15

54

85

310

630

L3

64

12.2

42

112

210

585

1140

80

12.2

42

112

210

585

1140

100

12.2

42

112

210

585

1140

125

12.2

42

112

210

585

1140

140

12.2

42

112

210

585

1140

175

12.2

42

112

210

585

1140

245

12.2

42

112

210

585

1140

280

12.2

42

112

210

585

1140

350

12.2

42

112

210

585

1140

400

12.2

42

112

210

585

1140

500

12.2

42

112

210

585

1140

700

6.6

33

92

168

378

850

1000

4.8

15

54

85

310

630

T2B Maximum withstand torque T2B

Nm

L1 L2 L3

4-1000

倍额定输出扭矩 2.0 times rated output torque

n1N Rated input revolutions n1N

rpm

L1 L2 L3

4-1000

4000

4000

4000

4000

3000

2500

n1B Maximum input revolutions n1B

rpm

L1 L2 L3

4-1000

6000

6000

6000

6000

5000

4000

P1 Precision Backlash P1

arcmin

L1

4-10.

≤5

≤5

≤5

≤5

≤5

≤5

L2

16-100

≤7

≤7

≤7

≤7

≤7

≤7

L3

64-100

≤9

≤9

≤9

≤9

≤9

≤9

P2 Standard backlash P2

L1

4-10.

≤10

≤10

≤10

≤10

≤10

≤10

L2

16-100

≤12

≤12

≤12

≤12

≤12

≤12

L3

64-100

≤15

≤15

≤15

≤15

≤15

≤15

F1 Allowable radial force F1

N

L1 L2 L3

4-10.

300

680

1750

3100

6550

12400

F2 Allowable axial force F2

N

L1 L2 L3

16-100

150

340

875

1550

3275

6200

Service life

h

L1 L2 L3

64-100

20000

η Efficiency η

%

L1

4-10.

97%

97%

97%

97%

97%

97%

L2

16-100

94%

94%

94%

94%

94%

94%

L3

64-100

91%

91%

91%

91%

91%

91%

weight

Kg

L1

4-10.

0.6

2

5

9

26.5

46

L2

16-100

0.7

2.4

5.5

10.5

32.5

62

L3

64-100

0.8

2.8

6

13

38.5

80

noise

dB

L1 L2 L3

4-1000

≤65

≤65

≤68

≤68

≤72

≤72

Operating temperature

L1 L2 L3

4-1000

Moment of inertia:

specification

unit

Number of segments

Speed ratio

KFR40

KFR60

KFR90

KFR120

KFR160

KFR200

Moment of inertia J

2 kg.cm 2

L1

4/5.

0.15

0.48

1.75

12.8

22.4

46.4

7-10.

0.15

0.42

1.45

11.4

18.6

38.5

L2

15-40

0.15

0.45

1.52

12.2

18.6

38.5

50-100

0.15

0.32

1.38

11.5

16.9

28.5

L3

64-280

0.15

0.32

1.36

12.2

16.3

28.5

350-1000

0.15

0.32

1.29

12.2

16.3

28.5




Detailed selection parameters and size parameters