CSF-8-30-1U-CC-F Miniature Gear Units
Harmonic Drive
This miniature gearhead features a flange output, designed for direct coupling to high-performance small servomotors.
Technical specifications
- Series
- CSF
- Size
- 8
- Ratio
- 30
- Type
- 1U-CC-F
- Rated Torque L10
- 0.9 Nm
- Limit for Average Torque
- 1.4 Nm
- Limit for Repeated Peak Torque
- 1.8 Nm
- Limit for Momentary Peak Torque
- 3.3 Nm
- Starting Torque
- 1.3 Ncm
- Backdriving Torque
- 0.7 Nm
- Ave. Input Speed
- 3,500 rpm
- Standard Accuracy
- 2 arc min
About
The CSF-8-30-1U-CC-F is a miniature gear unit from Harmonic Drive, specifically designed with a flange output for direct coupling to high-performance small servomotors. This gearhead is part of the CSF series, known for its compact design and precision. Key performance data for this model includes a rated torque L10 of 0.9 Nm, a limit for average torque of 1.4 Nm, and a limit for repeated peak torque of 1.8 Nm. It can handle a momentary peak torque of up to 3.3 Nm. The gear unit has a starting torque of 1.3 Ncm and a backdriving torque of 0.7 Nm. It supports an average input speed of 3,500 rpm with a standard accuracy of 2 arc minutes. The unit has a mass of 0.1 kg. Torsional stiffness values are T1 at 0.29 Nm, K1 at 0.03 10^4 Nm/rad, T2 at 0.75 Nm, K2 at 0.04 10^4 Nm/rad, and K3 at 0.05 10^4 Nm/rad. The output bearing features a pitch circle diameter (dp) of 0.02 m, a basic dynamic rated load (C) of 21.6 10^2 N, a basic static rated load (Co) of 19 10^2 N, an allowable moment load (Mc) of 3.46 Nm, and a moment stiffness (Km) of 0.27 10^4 Nm/rad. This product is suitable for applications requiring precise motion control in a compact form factor.
Documentation
- CSF-Mini_GearUnits.pdf PDF source: www.harmonicdrive.net ↗
- csf-8-xx-1u-cc-f.pdf PDF source: www.harmonicdrive.net ↗
Need the full ICD, test reports or a specific revision? Ask the supplier directly.