Place of Origin:
China
Brand Name:
Giant Precision
Certification:
ISO9001
Model Number:
LSS-40-XX-U-I
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Strain wave reducers (harmonic drives) are essential components in modern mechanical systems requiring high precision, compact size, and high torque transmission. Their unique design, which leverages the deformation of the flexspline and the precise engagement of gear teeth, makes them ideal for applications in robotics, aerospace, and various industrial fields. |
ApplicationRobotics are commonly used in the joints of robotic arms and legs, where precise control and high torque are necessary for smooth, accurate movements. |
| Model | 40 | |||||
| Reduction ratio | 50 | 80 | 100 | 120 | ||
| Rated torque at 2000r/min input | Nm | 137 | 206 | 265 | 294 | |
| kgfm | 14 | 21 | 27 | 30 | ||
| Permissible peak torque at start and stop | Nm | 402 | 519 | 568 | 617 | |
| kgfm | 41 | 53 | 58 | 63 | ||
| Permissible maximum value for average load torque | Nm | 196 | 284 | 372 | 451 | |
| kgfm | 20 | 29 | 38 | 46 | ||
| Permissible maximum momentary torque | Nm | 686 | 980 | 1080 | 1180 | |
| kgfm | 70 | 100 | 110 | 120 | ||
| Permissible maximum input rotational speed (Grease) |
r/min | 4000 | ||||
| Permissible average input rotational speed (Grease) |
r/min | 3000 | ||||
| Backlash | Arc Sec | ≤20 | ||||
| Weight | kg | 4.6 | ||||
| Design life | Hour | 10000 | 15000 | 15000 | 15000 | |
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Key Attributes of LSS - I Model 40 Harmonic Gear Units | |||
| Product | Model 40 Harmonic Drive | |||
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Components
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Wave Generator, Flexspline, Circular Spline | |||
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Reduction Ratio
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50:1, 80:1, 100:1, 120:1 | |||
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Backlash
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Less than 20 Arc Sec | |||
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Average Input Speed
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3000 r/min | |||
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Max Input Speed
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4000 r/min | |||
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Design Life
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15000 hours | |||
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Model
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40 | |||
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Weight
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4.6 kg | |||
| Warranty | 1 Year | |||
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