Harmonic Drive HPN-L Face-Mount Planetary Gearheads
Harmonic Drive HPN-L Face-Mount Planetary Gearheads
Harmonic Drive HPN-L is a face-mount planetary gearhead family with helical gearing and a Quick-Connect motor coupling. The supplied listing describes frame sizes 14, 20 and 32, ratios from 3:1 to 50:1 and peak torque across the family of 18–300 Nm. This planetary range has specified finite backlash, unlike the manufacturer’s separate zero-backlash strain-wave products.
Review Summary
Consider Harmonic Drive HPN-L Face-Mount Planetary Gearheads for servo positioning and industrial rotary axes where a compact planetary gearhead meets ratio, torque and reversal requirements. Establish the required operating point and installation interfaces before choosing the configuration, and use a representative loaded cycle as the acceptance basis.
Family HPN-L Transmission Helical planetary gearhead Listed frame sizes 14, 20 and 32 Listed ratios 3:1–10:1 one stage; 15:1–50:1 two stage Listed peak torque range 18–300 Nm; configuration dependent Listed backlash <5 arcmin one stage; <7 arcmin two stage Motor interface Quick-Connect coupling and selected motor adapter Applications and Industries
Servo positioning and industrial rotary axes where a compact planetary gearhead meets ratio, torque and reversal requirements.
Manufacturing and automation
Request a quote for the exact configuration,quantity and delivery schedule.
| Family | HPN-L |
| Transmission | Helical planetary gearhead |
| Listed frame sizes | 14, 20 and 32 |
| Listed ratios | 3:1–10:1 one stage; 15:1–50:1 two stage |
| Listed peak torque range | 18–300 Nm; configuration dependent |
| Listed backlash | <5 arcmin one stage; <7 arcmin two stage |
| Motor interface | Quick-Connect coupling and selected motor adapter |
