Harmonic Gearbox

The GHS series features integrated harmonic gearboxes that use strain-wave gear technology. With the gear ratio of 1:80 and an almost-zero backlash, the technology enhances the performance of our servo motors. This gives you precise motion control and high-torque output.

product features

  • High efficiency of up to 96%
  • Low backlash with repeatability less than 10 arc-sec
  • Constant backlash over the lifetime
  • One-stage gearbox with ratio fixed 1:30
  • Hollow shaft design for easy wiring and piping

Models

Type
GSN60
GSN85
GSN130
GSN200

Gear Ratio

5/15/20/25

5/10/15/20/25/30/50

10/18/30/50/54/70/100 1

10/18/30/50/54/70/100

Torque (Nm)

5.2

3.2

20

50

Axial Load (N)

250

500

2000

4000

Repeatability (arc-sec)

±5

±5

±5

±5

Flatness (mm)

±0.005

±0.005

±0.005

±0.005

Concentricity (mm)

±0.01

±0.01

±0.01

±0.01

Accuracy (arc-sec)

±10

±10

±10

±10

Backlash (arc-min)

<1

<1

<1

<1

Life Span (Hr)

15000

20000

20000

20000

Suitable Motor

50 / 100W Servo

200 / 400W Servo

200 / 400W Servo

750W Servo

Weight (Kg)

1

1.2

2.5

8.2

Installation

Industrial Application

Automotive Industry

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Medical Industry

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Toy Industry

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