HPG-U1 Planetary Gear
Harmonic Drive
The HPG-U1 Planetary Gearhead offers high performance with an input shaft for shaft couplings or belt drives, incorporating continuous backlash compensation for consistent low backlash.
Key figurescomparable across the catalogue
- Mass
- 0.2 kg
Normalised to common units so this product can be compared with others in its category. The supplier's own wording is below.
As published by the supplier
- Peak Torque
- 5 Nm to 3,200 Nm
- Ratios
- 3:1 to 50:1
- Backlash
- <3 arc-min
- Frame Sizes
- 6
- Max. Input Speed
- 10,000 rpm
- Rated Torque L10
- 2.5 Nm to 870 Nm
- Rated Torque L50
- 5 Nm to 1,650 Nm
- Limit for Momentary Peak Torque
- 20 Nm to 4,500 Nm
- Mass
- 0.2 kg to 48 kg
- Output Permissible Radial Load
- 280 N to 18,900 N
- Output Permissible Axial Load
- 430 N to 28,200 N
About
The HPG Harmonic Planetary® gearhead shares the high performance specifications of the standard HPG series but features an input shaft designed for shaft couplings or for use with a motor offset via a belt drive. Like the HPG, this gearhead integrates continuous backlash compensation, ensuring consistently low backlash throughout its operational life. A large Cross Roller bearing functions as the output flange, providing robust support for substantial loads with high moment stiffness. HPG planetary gears are available with various output configurations, including a flange output, a smooth output shaft, or a shaft equipped with a key and a tapped center hole. This product is available in 6 frame sizes, offering peak torque from 5Nm to 3,200Nm and ratios from 3:1 to 50:1. It boasts high efficiency and a backlash of less than 3 arc-min, with an option for less than 1 arc-min.
Documentation
- hpg-u1-catalog.pdf PDF source: www.harmonicdrive.net ↗
- hpgp-catalog.pdf PDF source: www.harmonicdrive.net ↗
- assembly-instructions.pdf PDF source: www.harmonicdrive.net ↗
Need the full ICD, test reports or a specific revision? Ask the supplier directly.