Servo Gearheads - DieQua Corporation
Have Any Questions? Call Us: 630-980-1133

Planetdrive - Economical Servo Gearheads

The Planetdrive series of precision planetary servo gearheads provide an economical solution for motion control applications requiring high reliability and superior performance.

A wide variety of features, benefits, and special options are incorporated to maximize design versatility and satisfy the most demanding application requirements.

Features & Benefits:
  • Low Cost: Economical price for cost-effective system integration.
  • Self-Centering Design: Provides easy servo and stepper motor mounting.
  • Maintenance-Free: Lifetime grease lubrication ensures maintenance-free operation.
  • Low Inertia: Allows faster acceleration and deceleration with lower torque.
  • Easy Mounting: Gearhead can be mounted in any direction for maximum design versatility.
  • Materials: High strength integral steel ring gear for maximum performance. Aluminum input and output flanges for low weight.
  • Options Available: Adapter plates for mounting all servo, NEMA, and IEC motors. Explosion proof options with ATEX certification. Adapter flanges for alternate mounting dimensions.
  • Temperature Range: -25° C to 90° C (-4° F to 194° F). Includes a thermal expansion compensation system to accommodate temperature variations.
Product Line Overview: Series PD Inline - Series VPD Stainless Steel

Series PD - Inline Servo Gearhead
(5 frame sizes with rated torque from 4-400 Nm)

Torque Capacities:
T2n = maximum nominal output torque in Nm
T2p = maximum peak output torque in Nm

PD040

PD065

PD085

PD120

PD155

Ratio

Stage

T2n

T2p

T2n

T2p

T2n

T2p

T2n

T2p

T2n

T2p

3

1

--

--

13

25

35

70

85

160

160

290

4

1

4

8

14

28

45

88

90

180

250

375

5

1

4.5

8

16

32

45

90

110

210

270

405

7

1

4.5

8

15

28

43

86

90

160

270

405

9

1

4

7

--

--

--

--

--

--

--

--

10

1

--

--

14

25

35

70

80

160

160

290

16

2

5

10

19

34

55

98

100

180

270

405

20

2

5

10

19

34

55

98

100

180

270

405

25

2

5

10

21

40

58

105

110

210

290

435

28

2

5

10

21

40

55

98

100

180

270

405

35

2

5

10

21

40

58

105

110

210

290

435

40

2

--

--

21

40

55

98

100

180

270

405

49

2

5

10

--

--

--

--

--

--

--

--

50

2

--

--

21

40

58

105

110

210

290

435

70

2

--

--

17

32

50

90

95

175

290

435

100

2

--

--

16

29

35

70

85

160

170

310

Check Out These Advanced Design Features:


Planetdrive Servo Gearhead Catalog:

Download Catalog
PDF - 800KB


Video - Gearbox Benefits


What's Next?

Email Your Application

Download Catalog

Download CAD Drawings

Why Choose DieQua?

Have Any Questions?
Call Us: 630-980-1133

Quick Assist:

Installation & Maintenance Instructions - PDF 80KB

Application Examples

Sizing & Selection


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Related Products:

Servo Worm Reducers

Precision Planetary Servo Gearheads

High Torque Servo Gearheads

Servo Couplings


Why Choose a Planetdrive Servo Gearhead?

There are many more servo controlled applications requiring general torque transmission and speed reduction than there are needing highly dynamic operation and super precision.

While cost expectations for the gearheads used in these general purpose designs are lower, the need for reliability is still high. That's where the Planetdrive is most appropriate.

A result of German engineering and including many design features found in more expensive gearheads, the Planetdrive provides high quality and excellent performance at an economical price. With that kind of value, why would you choose another brand?


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Bloomingdale, IL 60108-3105
Phone: 630-980-1133 Fax: 630-980-1232

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