Parameters of WHN series hollow rotating platform reducer
| Parameter | WHN085 | |
|---|---|---|
| Bearings of Rotating table | Crossed Roller Bearings | |
| Ratio | 5,10 | 18 |
| Max.Torque | 20nm | 9nm |
| Moment of inertia | 2500*10-⁶ kg.m² | |
| Max.speed | 200r/min | |
| Max.Load of Inertia | 70Nm | 45Nm |
| Max.Axial Force | 500Nm | 500Nm |
| Positioning Accuracy | ±0.5arcmin | ±0.5arcmin |
| Repeatability | ±5arcsec | ±5arcsec |
| Table Play Eccentricity | ±0.005mm | ±0.005mm |
| Parallelism of rotating table | ±0.015mm | ±0.015mm |
| Concentricity of rotating table | ±0.01mm | ±0.01mm |
| Life | 20000h | 20000h |
| Degree of Protection | IP40 | IP40 |
| Weight | 1.2kg | 1.2kg |
| Parameter | Ratio | WHN085-N | WHN080-R | ||
|---|---|---|---|---|---|
| Direct-connected planetary reducer | Right Angle Corner | ||||
| Rated Output TorqueT2N²(Nm) | WPG060 | WAB060 | RA-060 | ||
| 3 | 18 | 55 | 1 | 30 | |
| 4 | 36 | 50 | 2 | 30 | |
| 5 | 40 | 60 | 3 | 30 | |
| 7 | 20 | 50 | 5 | 30 | |
| 10 | 12 | 40 | - | ||
| Rated Input Speed(rpm) | 4000 | 5000 | 1000 | ||
| Max.Input Speed(rpm) | 8000 | 10000 | 2000 | ||
| Backlash(Nm) | ≤10 | ≤3 | ≤3 | ||
| Emergency Stop Torque(Nm) | 2.5 times for T₂N | ||||
| Max.Radial Load⁴ (N) | 240 | 1530 | 500 | ||
| Max.Axial Load⁴ (N) | 220 | 765 | 200 | ||
| Torsional Stiffness(Nm/arcmin) | 1.8 | 7 | 1.5 | ||
| Life(hrs) | 20000 (Continuous operation reduces service life by 50%) | ||||
| Efficiency(%) | 90% | 96% | 96% | ||
| Temperature(°C) | 15°C~92°C | ||||
| Degree of Protection | IP65 | ||||
| Grease | Fully Synthetic Grease | ||||
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