PMHG-IV series flex spline belongs to the hollow flanging standard structure. The wave generator cam has its own Input shaft and there is a support bearing inside the reducer The power drive gearbox is fully sealed and easy to install, especially suitable for the situation where there is a need to install bevel gear or synchronous belt drive on the input end.
Suitable for different input options.
Compact design
Zero backlash
Input/output coaxial
Excellent positioning accuracy and rotation accuracy
30%higher torque capacity than the HMHS series
43%longer lifetime than the HMHS reductor harmonic drive series
Competitive quality with the above advantages of unit (hollow shaft) strain wave gearing, inquiry PICEA MOTION to buy harmonic drive
Industrial Robots (industrial robot harmonic drive)
Service Robots
Machining Center
Diagnostic Imaging
Bevel Gears
Synchronous Belt Device
compared with the PMHS series | ||||||||||
PMHG-IV Series Performance Parameters | ||||||||||
Model | Reduction ratio | Rated torque at 2000 rpm input | Permissible peak torque at start/stop | Permissible max. value of avg. load torque | Instantaneous permissible max. torque | Permissible max. input rotational speed | Permissible avg. input rotational speed | Backlash (arcsec) | Transmission error (arcsec) | Weight |
Nm | Nm | Nm | Nm | r/min | r/min | ≤ | ≤ | kg | ||
14 | 50 | 7 | 23 | 9 | 46 | 8500 | 3500 | 20 | 90 | 0.66 |
80 | 10 | 30 | 14 | 51 | 8500 | 3500 | 20 | 90 | ||
100 | 10 | 36 | 14 | 70 | 8500 | 3500 | 10 | 90 | ||
120 | 10 | 36 | 14 | 70 | 8500 | 3500 | 10 | 90 | ||
17 | 50 | 21 | 44 | 34 | 91 | 7300 | 3500 | 20 | 90 | 0.94 |
80 | 29 | 56 | 35 | 113 | 7300 | 3500 | 20 | 90 | ||
100 | 31 | 70 | 51 | 143 | 7300 | 3500 | 10 | 90 | ||
120 | 31 | 70 | 51 | 112 | 7300 | 3500 | 10 | 90 | ||
20 | 50 | 33 | 73 | 44 | 127 | 6500 | 3500 | 20 | 60 | 1.38 |
80 | 44 | 96 | 61 | 165 | 6500 | 3500 | 20 | 60 | ||
100 | 52 | 107 | 64 | 191 | 6500 | 3500 | 10 | 60 | ||
120 | 52 | 113 | 64 | 191 | 6500 | 3500 | 10 | 60 | ||
160 | 52 | 120 | 64 | 191 | 6500 | 3500 | 10 | 60 | ||
25 | 50 | 51 | 127 | 72 | 242 | 5600 | 3500 | 20 | 60 | 2.1 |
80 | 82 | 178 | 113 | 332 | 5600 | 3500 | 20 | 60 | ||
100 | 87 | 204 | 140 | 369 | 5600 | 3500 | 10 | 60 | ||
120 | 87 | 217 | 140 | 395 | 5600 | 3500 | 10 | 60 | ||
160 | 87 | 229 | 140 | 408 | 5600 | 3500 | 10 | 60 | ||
32 | 50 | 99 | 281 | 140 | 497 | 4800 | 3500 | 20 | 60 | 4.4 |
80 | 153 | 395 | 217 | 738 | 4800 | 3500 | 10 | 60 | ||
100 | 178 | 433 | 281 | 841 | 4800 | 3500 | 10 | 60 | ||
120 | 178 | 459 | 281 | 892 | 4800 | 3500 | 10 | 60 | ||
160 | 178 | 484 | 281 | 892 | 4800 | 3500 | 10 | 60 | ||
40 | 50 | 178 | 523 | 255 | 892 | 4000 | 3000 | 10 | 60 | 7.3 |
80 | 268 | 675 | 369 | 1270 | 4000 | 3000 | 10 | 60 | ||
100 | 345 | 738 | 484 | 1400 | 4000 | 3000 | 10 | 60 | ||
120 | 382 | 802 | 586 | 1530 | 4000 | 3000 | 10 | 60 | ||
160 | 382 | 841 | 586 | 1530 | 4000 | 3000 | 10 | 60 | ||
