PMHD-III series is the type pursuing flat structure to the extreme. Its axial length is half of that of the PMHS series. The flexspline adopts an ultrathin hollow flanging structure and its output side is installed with a high rigid crossed roller bearing. Harmonic waveform generator is suitable for the application with the requirement on flat design.
Ultra-thin and Hollow structure
High rigidity
High torque capacity
Input/output coaxial
Excellent positioning accuracy and rotation accuracy of reductor harmonic drive
Competitive quality with the above advantages of (super flat & hollow shaft) series strain wave gearing, inquiry PICEA MOTION to buy harmonic drive
PMCD-II Series Performance Parameters | ||||||||||
Model | Reduc- tion ratio | Rated torque at 2000 /min input | Permissible peak torque at start/stop | Permissible max- value of ave- load torque | Instantaneous permissible max. torque | Permissible max. input rotational speed | Permissible ave. input rotational speed | Backlash (arcsec) | Transmission error (arcsec) | Weight |
Nm | Nm | Nm | Nm | r/min | r/min | ≤ | ≤ | kg | ||
14 | 50 | 3.5 | 11.4 | 4.6 | 23 | 8500 | 3500 | 20 | 90 | 0.5 |
80 | 5.1 | 15 | 6.2 | 29 | 8500 | 3500 | 20 | 90 | ||
100 | 5.1 | 18 | 7 | 33 | 8500 | 3500 | 20 | 90 | ||
17 | 50 | 10.5 | 22 | 17 | 46 | 7300 | 3500 | 20 | 90 | 0.66 |
80 | 14 | 29 | 21 | 54 | 7300 | 3500 | 20 | 90 | ||
100 | 15 | 35 | 26 | 67 | 7300 | 3500 | 20 | 90 | ||
20 | 50 | 16 | 37 | 23 | 66 | 6500 | 3500 | 20 | 90 | 0.94 |
80 | 23 | 49 | 28 | 78 | 6500 | 3500 | 10 | 90 | ||
100 | 27 | 54 | 32 | 90 | 6500 | 3500 | 10 | 90 | ||
25 | 50 | 26 | 66 | 36 | 121 | 5600 | 3500 | 20 | 60 | 1.7 |
80 | 42 | 91 | 62 | 157 | 5600 | 3500 | 10 | 60 | ||
100 | 45 | 105 | 71 | 175 | 5600 | 3500 | 10 | 60 | ||
32 | 50 | 50 | 143 | 71 | 255 | 4800 | 3500 | 20 | 60 | 3.3 |
80 | 79 | 202 | 126 | 350 | 4800 | 3500 | 10 | 60 | ||
100 | 91 | 221 | 143 | 399 | 4800 | 3500 | 10 | 60 | ||
