ZDR Series Precision Helical Planetary Gearbox Suppliers

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ZDR Series Precision Helical Planetary Gearbox

ZDR Series Precision Helical Planetary Gearbox


We can provide customized products and project products according to specific requirements. Please feel free to contact us if you need.

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1.Output shaft

2.Seal for the output shaft

3.Bearing for the output shaft

4.Planetary gear

5.Front cover

6.Bearing for the output shaft

7.Seal for the output shaft

8.Bearing for the input shaft

9.Precision clamping system

10.Rear cover

ZDR, ZDGF(S) Reducers

Servo Motor

①Gear head frame size:ZDR:52,78,98,125
ZDGF(S):60,90,120,170

②Gear head series code: ZDR:0blique tooth precision
ZDGF:Helical flange plate output ZDGS:Helical shaft output

③Gear Ratio: ZDR: Single Stage 3,4,5,6,7,8,9,10; Two Stages 15,20,25,35,45,81

ZDGF(S): Single Stage※3.67,4,5,7,9,10;
Two Stages 1,15(15.4),20,21,25,33,35,40,45,50,70,81,100 (90,120,170 reduction ratio is15.4)

④Amount of backlash
precision (the load of output shaft is±5% of allowable output torque)

Reducer Type No.

Stage

P2 Standard Type

PI Low-blacklash Type

P0 High Precision Type

52ZDR

1

12 arc-min

10 arc-min

3 arc-min

2 15 arc-min 12 arc-min 5 arc-min

78ZDR

1

8 arc-min

5 arc-min

3 arc-min

2

12 arc-min

8 arc-min

5 arc-min

98ZDR

1
2

8 arc-min

5 arc-min

3 arc-min

12 arc-min 8 arc-min 5 arc-min

125ZDR

1

8 arc-min

5 arc-min

3 arc-min

2

12 arc-min

8 arc-min

5 arc-min

60-170ZDGF(S)

1

5 arc-min

3 arc-min

-

2

8 arc-min

5 arc-min

-

⑤Input shaft type
S:0verall locking(Omission)(regardless whether the motor with keyway can use it. But D Cut can't use)

S1:Locking with locking ring(regardless whether the motor with keyway can use it. But D Cut can't use)

S2:Locking with keyway (input shaft with key)
K:With keyway
A:0ther type (please contact with us)

⑥Applicable servo motor power (W)

⑦Manufacturer name of servo motor (P43)

⑧Model of servo motor

 

 

※1:3.67 is 3/11=1/3.666......
Note1) All corresponding to helical gear
Note1) All corresponding to helical gear
※Torque is limited to the following types:
52: 1/5 reduction(100W)78: 1/81 reduction(50W)
98: 1/3 reduction(1500W),1/45 reduction(200W)
1/81 reduction(100W)
125:1/3 reduction(3500W),1/25 reduction(250W)
• Lubrication: Grease   •Replacement: Not available

 

 

■ Performance Table

Reduction
Ratio

Model

Outout Shsft Speed

Standard Output Torque

Instantaneous max.Output Torque

Permissible Axial Load

Permissible Axial Load

Internal Moment Ohnertia Of Input Shaftconversion

Perrmissible Output Torque

Instantaneous Max. Permissible Output Torque

Type No.

Model

Reduction
Ratio

Motor

(rpm)

(N.m)

(N.m)

(N)

(N)

(x10-4 kg.m2)

|(N.m)

(N.m)

1/3

52

ZDR

3

50

1000

0.255

0.784

392

196

0.0575

3.43

10.3

52

ZDR

3

100

1000

0.715

2.06

392

196

0.0575

3.43

10.3

52

ZDR

3

200

1000

1.47

4.51

392

196

0.135

3.43

10.3

52

ZDR

3

400

1000

3.43

10.3

392

196

0.145

3.43

10.3

78

ZDR

3

750

1000

6.37

19.3

784

392

0.913

6^6

20.6

98

ZDR

3

1000

1000

7.55

22.8

882

441

2.43

18.3

54.9

98

ZDR

3

1500

1000

12.3

37.1

882

441

2.43

18.3

54.9

98

ZDR

3

2000

1000

17.2

51.5

882

441

2.43

18.3

54.9

125

ZOR

3

2500

1000

19.0

57.2

1370

686

5.55

44.1

132

125

ZDR

3

3000

1000

23.7

71.2

1370

686

5.50

44.1

132

125

ZDR

3

3600

1000

28.3

85.2

1370

686

5.50

44.1

132

125

ZDR

3

4000

1000

33.1

99.0

1370

686

5.78

44.1

132

125

ZDR

3

4500

1000

37.7

113

1370

686

5.78

44.1

132

125

ZDR

3

5000

1000

42.9

128

1370

686

5.78

44.1

132

1/5

52

ZDR

5

50

600

0.510

1.47

490

245

0.0400

1.57

4.70

52

ZDR

5

100

600

1.18

3.72

490

245

0.0400

1.57

4.70

52

ZDR

5

200

600

2.65

8.04

490

245

0.118

2.84

8.53

78

ZDR

5

400

600

5.39

16.2

980

490

0.363

6.57

19.7

78

ZDR

5

750

600

10.7

32.1

980

490

0.713

11.5

34.3

98

ZDR

5

1000

600

13.4

40.5

1080

539

1.85

23.5

70.6

98

ZDR

5

1500

600

21.5

64.4

1080

539

1.85

23.5

70.6

125

ZDR

5

2000

600

23.8

71.5

1670

833

3.50

56.8

171

125

ZDR

5

2500

600

31.8

95.5

1670

833

3.50

S6.8

171

125

ZDR

5

3000

600

39.6

119

1670

833

3.48

S6.8

171

125

ZDR

5

3500

600

47.2

141

1670

833

3.48

56.8

!7t

125

ZDR

5

4000

600

55.3

166

1670

833

175

56.8

171

1/9

52

ZDR

9

50

333

0.921

2.74

588

294

0.035

2.35

7.25

52

ZOR

9

100

333

2.25

6.86

588

294

0.035

2.35

7.25

78

ZDR

9

200

333

3.72

11.3

1180

588

0.275

9.70

29.2

78

ZDR

9

400

333

9.51

28.5

1180

586

0.275

9.70

29.2

98

ZDR

9

750

333

18.2

54.7

1470

735

0.650

18.2

54.7

125

ZDR

9

1000

333

20.0

60.1

1960

980

2.81

73.5

221

125

ZDR

9

1500

333

34.3

103

1960

980

2.81

73.5

221

125

ZDR

9

2000

333

48.6

146

I960

980

2.81

73.5

221

125

ZDR

9

2500

333

60.8

182

1960

980

2.81

73.5

221

125

ZDR

9

3000

333

73.0

219

1960

980

2.77

73.5

221

 

 

Note1) The moment of input shaft conversion is only gained from the reducer, so it does not include moment of inertia of the motor.
Note2) The max. input speed is 5000rpm. Usually set to 3000rpm or less.
Note3) The permissble radial load is indicated on the center of the output shaft.
Note4) All values are within the range corresponding to helical gear.

 

 

■ Performance Table

 

 

Reduction
Ratio

Model

Outout Shaft Speed

Standard Output Torque

Instantaneous Max. Output Torque


Permissible
Radial Load

Permissible
Axial Load

Internal Moment Ofinertia
Of Input Shaftconversion

Permissible
Output Torque

Instantaneous Max.
Permissible Output Torque

Type No.

Model

Reduction Ratio

Motor

(rpm)

(N.m)

(N.m)

(N)

(N)

(x10-4 kg.m2)

(N.m)

(N.m)

1/15

52

ZDR

15

50

200

1.67

5.00

784

392

0.035

4.02

12.2

52

ZDR

15

100

200

3.72

11.4

784

392

0.035

4.02

12.2

78

ZDR

15

200

200

6.27

18.8

1470

735

0.300

16.2

48.6

78

ZDR

15

400

200

15.8

47.5

1470

735

0.300

16.2

48.6

98

20R

15

750

200

30.4

91.2

1760

882

0.700

30.4

91.2

125

ZDB

IS

1000

200

33.3

100

2350

1180

1.95

91.4

274

125

ZDR

15

1500

200

57.2

172

2350

1180

2.80

91.4

274

125

ZDR

15

2000

200

81.0

243

2350

1180

2.80

91.4

274

1/20

52

20R

20

50

150

2.21

6.63

804

402

0.034

5.00

15.0

52

ZDR

20

100

150

5.00

15.0

804

402

0.034

5.00

15.0

78

ZDR

20

200

150

8.69

26.1

1570

785

0.294

21.1

63.3

78

ZDR

20

400

150

21.1

63.3

1570

785

0.294

21.1

63.3

98

ZDR

20

750

150

40.6

122

1910

955

0.690

40.6

122

1/25

52

ZDR

25

50

120

2.74

8^3

882

441

0.0325

4.02

12.2

52

ZDB

25

100

120

6.27

19.0

882

441

0.0325

6.27

19.0

78

ZDR

25

200

120

11.1

33.3

1670

833

0.288

21.7

64.9

78

ZDR

25

400

120

26.4

79.2

1670

833

0.288

26.4

79.2

98

ZDR

25

750

120

50.7

152

2050

1030

0.680

50.7

152

125

ZDR

25

1000

120

55.7

167

2650

1320

1.880

65.4

196

1/35

52

ZDR

35

50

85

3.84

11.5

882

441

0.030

3.84

11.5

78

ZDR

35

100

85

7.24

21.7

1670

833

0.065

13.9

41.7

78

ZDR

35

200

85

15.5

46.6

1670

833

0.262

15.5

46.6

98

ZDR

35

400

85

37.0

111

2060

1030

0.269

37.0

111

125

ZDB

35

750

85

71.0

213

3430

1715

0.473

71.0

213

1/45

78

ZDR

45

50

66

3.86

11.6

1670

833

0.0285

9.50

28.6

78

ZDR

45

100

66

9.31

28.0

1670

833

0.0285

9.50

28.6

98

ZDR

45

200

66

21.1

63.5

2060

1030

0.0256

28.3

85.2

125

ZOR

45

400

66

47.5

142.5

3520

1760

0.245

57.0

171

125

ZDR

45

750

66

91.3

274

3520

1760

1.770

91.3

274

1/81

78

ZDR

81

50

37

7.02

20.8

1670

833

0.027

9.70

29.2

98

ZDR

81

100

37

14.0

42.0

2060

1030

0.030

17.8

53.5

125

ZDR

81

200

37

36.1

108.3

3530

1765

0.240

43.3

129.9

 

 

Note1) The moment of input shaft conversion is only gained from the reducer, so it does not include moment of inertia of the motor.
Note2) The max, input speed is 5000rpm. Usually set to 3000rpm or less.
Note3) The permissble radial load is indicated on the center of the output shaft.
Note4) All values are within the range corresponding to helical gear.

■ Performance Table

The same specification applies to all of standard type, P1 (low backlash), and P2(high precision type).

 

 

Reduction
Ratio

Model

Outout Shaft Speed

Standard Output Torque

Instantaneous Max.Output Torque

Permissible Radial Load

Permissible Axial Load

Internal Moment Ofinertia Of Input Shaftconversion

Permissible Output Torque

Instantaneous Max. Permissible Output Torque

Type No.

Model

Reduction
Ratio

Motor

(rpm)

(N.m)

(N.m)

(N)

(N)

(x10-4kg.m2)

(N.m)

(N.m)

1/3

52

ZDR

3

50

666

0.477

1.43

450

225

0.0575

3.43

10.3

52

ZDR

3

100

666

1.05

3.15

450

225

0.135

3.43

10.3

52

ZDR

3

200

666

2.48

7.45

450

225

0.145

3.43

10.3

78

ZDR

3

400

666

5.01

15.0

900

450

0.913

6.86

20.6

98

ZDR

3

750

666

8.73

26.2

1010

505

2.43

18.3

54.9

98

ZDR

3

1000

666

12.3

37.1

1010

505

2.43

18.3

54.9

98

ZDR

3

1500

666

18.3

54.9

1010

505

2.43

18.3

54.9

125

ZDR

3

2000

666

23.7

71.2

1570

785

5.50

44.1

132

125

ZDR

3

2500

666

30.8

92.5

1570

785

5.50

44.1

132

125

ZDR

3

3000

666

37.7

113

1570

785

5.50

44.1

132

125

ZDR

3

3500

666

44.1

132

1570

785

5.78

44.1

132

1/5

52

ZDR

5

50

400

0.795

2.39

560

280

0.040

1.57

4.70

52

ZDR

5

100

400

1.57

4.70

560

280

0.118

1.57

4.70

78

ZDR

5

200

400

3.82

11.5

1120

560

0.363

6.57

19.7

78

ZDR

5

400

400

8.35

25.1

1120

560

0.713

11.5

34.3

98

ZDR

5

750

400

15.5

46.5

1230

615

1.85

23.5

70.6

98

ZDR

5

1000

400

21.5

64.4

1230

615

1.85

23.5

70.6

125

ZDR

5

1500

400

27.8

83.5

1900

950

3.50

56.8

171

125

ZDR

5

2000

400

39.6

119

1900

950

3.48

56.8

171

125

ZDR

5

2500

400

51.4

154

1900

950

3.75

56.8

171

1/9

52

ZDR

9

50

222

1.57

4.72

670

335

0.035

2.35

7.25

78

ZDR

9

100

111

2.35

7.04

1340

670

0.275

9.70

29.2

78

ZDR

9

200

222

6.64

19.9

1340

670

0.275

9.70

29.2

98

ZDR

9

400

222

14.0

41.9

1680

840

0.650

18.2

54.7

125

ZDR

9

750

111

23.6

70.9

2240

1120

2.81

73.5

221

125

ZDR

9

1000

222

34.3

103

2240

1120

2.81

73.5

221

125

ZDR

9

1500

222

53.7

161

2240

1120

2.81

73.5

221

125

ZDR

9

2000

222

73.0

219

2240

1120

2.77

73.5

221

1/15

52

ZDR

15

50

133

2.62

7.87

882

441

0.035

4.02

12.2

78

ZDR

15

100

133

3.91

11.7

1670

833

0.300

16.2

48.6

78

ZDR

15

200

133

11.1

33.2

1670

833

0.300

16.2

48.6

98

ZDR

15

400

133

23.3

69.8

2020

1010

0.700

30.4

91.2

125

ZDR

15

750

133

39.4

118

2650

1320

2.80

91.4

274

125

ZDR

15

1000

133

57.2

172

2650

1320

2.80

91.4

274

125

ZDR

15

1500

133

91.3

274

2650

1320

2.80

91.4

274

1/20

52

ZDR

20

50

100

3.50

10.5

910

455

0.034

5.00

15.0

78

ZDR

20

100

100

5.73

17.2

1790

895

0.294

21.1

63.3

78

ZDR

20

200

100

14.8

44.4

1790

895

0.294

21.1

63.3

98

ZDR

20

400

100

31.0

93.1

2180

1090

0.294

40.6

122

1/25

52

ZDR

25

50

80.0

4.37

13.1

882

441

0.0325

6.27

19.0

78

ZDR

25

100

80.0

7.16

21.5

1670

833

0.288

21.7

64.9

78

ZDR

25

200

80.0

18.5

55.4

1670

833

0.288

21.7

64.9

98

ZDR

25

400

80.0

38.8

116

2060

1030

0.680

50.7

152

125

ZDR

25

750

80.0

65.4

196

2650

1320

1.88

65.4

196

1/35

78

ZDR

35

50

57.0

4.43

13.3

1900

950

0.262

15.5

46.6

78

ZDR

35

100

57.0

12.7

38.1

1900

950

0.262

15.5

46.6

98

ZDR

35

200

57.0

22.0

66.0

2340

1170

0.269

37.0

111

1/45

78

ZDR

45

50

44.4

5.80

17.4

1670

833

0.0285

9.50

28.6

98

ZDR

45

100

44.4

14.0

42.1

2060

1030

0.0285

28.3

85.2

98

ZDR

45

200

44.4

28.3

85.2

2060

1030

0.0285

28.3

85.2

1/81

78

ZDR

81

50

24.6

9.70

29.2

1670

833

0.0270

9.70

29.2

98

ZDR

81

100

24.6

17.8

53.5

2060

1030

0.0300

17.8

53.5

 

 

Note1) The moment of input shaft conversion is only gained from the reducer, so it does not include moment of inertia of the motor.
Note2) The permissble radial load is indicated on the center of the output shaft.
Note3) All values are within the range corresponding to helical gear.

■ Dimensions

 

 


 

 

■ Dimensional Table

 

 

Type

Total Length L

Output Shaft

Flange

Type No.

Model

Reduction
Ratio

Motor

Panasonic- made MSMA

Yaskawa-made SGMASH SGMSH

Mitsubishi-made HC-KFS HC-RFS

LR

S

Q

QM

QM

W×U

T

D

LB

LE

LA

LZ

X

52

ZDR

3•5•9

50

99.5

32

12

20

18

M4(depth)12

4×13.5

4

52

50

3

60

M5

12

52

ZDR

15•20•25•35

50

110

52

ZDR

3•5•9

100

99.5

52

ZDR

15•20•25

100

110

52

ZDR

3•5

200

104.5

52

ZDR

3

400

78

ZDR

45•81

50

142

50

19

30

26

M5(depth)15

6×21.5

6

80

70

3

90

M6

20

78

ZDR

35

100

150

78

ZDR

45

100

142

78

ZDR

9

200

139.5

78

ZDR

15•20•25•35

200

150

78

ZDR

5.9

400

139.5

78

ZDR

15•20•25

400

150

78

ZDR

3•5

750

143.5

98

ZDR

81

100

158

61

24

40

35

M6(depth)20

8×27

7

100

90

5

115

M8

20

98

ZDR

45

200

165

98

ZDR

35

400

98

ZDR

9

750

158.5

98

ZDR

15•20•25

750

171

98

ZDR

3.5

1000

177

98

ZDR

3.5

1500

98

ZDR

3

2000

125

ZDR

81

200

210

75

32

55

52

M10(depth)20

10×35

 

125

110

5

135

M10

20

125

ZDR

45

400

125

ZDR

35

750

125

ZDR

45

750

235

125

ZDR

9

1000

215

125

ZDR

15•25

1000

235

125

ZDR

9

1500

215

125

ZDR

15

1500

235

125

ZDR

5•9

2000

215

125

ZDR

15

2000

235

125

ZDR

3•5•9

2500

215

-

-

125

ZDR

3•5•9

3000

215

225

-

125

ZDR

3.5

3500

215

-

225

125

ZDR

3.5

4000

225

225

-

125

ZDR

3

4500

225

-

-

125

ZDR

3

5000

225

 

 

Note1) Please inquire to us if motor model isn't standard (Matching motor list). (The flange dimension may be different if motor assension is different.)
Note2) Rotation of the output shaft is in the same direction as that of motor input.
Note3) All values are within the range corresponding to helical gear.