CSF-8-30-2UH-ULW

Name: CSF-8-30-2UH-ULW
SKU: CSF-8-30-2UH-ULW

Model / article: CSF-8-30-2UH-ULW

CSF-8-30-2UH-ULW is listed by Harmonic Drive LLC in Strain-wave reducers. Published model data includes Rated output torque: 0.9 Nm (rated); Product mass: 0.09 kg. See the specification table for operating conditions and source evidence.

CSF-2UH-ULW strain-wave reducers

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Product overview

Manufacturer / supplier: Harmonic Drive LLC
Series: CSF-2UH-ULW strain-wave reducers
Component type: Strain-wave reducers
Source: Open published source

Published pricing

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Published specifications

Values are shown as published. Conditions, rating basis and source evidence apply to each value.

Latest source observation: 2026-09-09. Observation dates record evidence collection, not supplier re-verification.

Specifications and source evidence for CSF-8-30-2UH-ULW
Specification	Published value	Conditions and source
Backdriving torqueModel-level statement	0.7 Nm	rule validated Operating conditions ordering code CSF-8-30-2UH-ULW Source evidence CSF-8-30-2UH-ULW \| Backdriving torque: 0.7 Nm CSF-8-30-2UH-ULW / Backdriving torque Source observed: 2026-09-09View source
Gear ratioModel-level statement	30	rule validated Operating conditions ordering code CSF-8-30-2UH-ULW Source evidence CSF-8-30-2UH-ULW \| Ratio: 30 CSF-8-30-2UH-ULW / Ratio Source observed: 2026-09-09View source
Product massModel-level statement	0.09 kg	rule validated Operating conditions ordering code CSF-8-30-2UH-ULW Source evidence CSF-8-30-2UH-ULW \| Mass: 0.09 kg CSF-8-30-2UH-ULW / Mass Source observed: 2026-09-09View source
Moment stiffnessModel-level statement	1 10^4 Nm/rad	extracted Operating conditions ordering code CSF-8-30-2UH-ULW Source evidence CSF-8-30-2UH-ULW \| Output moment stiffness: 1 10^4 Nm/rad CSF-8-30-2UH-ULW / Output moment stiffness Source observed: 2026-09-09View source
Momentary peak torqueModel-level statement	3.3 NmRating: peak	extracted Operating conditions ordering code CSF-8-30-2UH-ULW Source evidence CSF-8-30-2UH-ULW \| Limit for momentary peak torque: 3.3 Nm CSF-8-30-2UH-ULW / Limit for momentary peak torque Source observed: 2026-09-09View source
Positioning accuracyModel-level statement	2 arcmin	rule validated Operating conditions ordering code CSF-8-30-2UH-ULW Source evidence CSF-8-30-2UH-ULW \| Standard accuracy: 2 arcmin CSF-8-30-2UH-ULW / Standard accuracy Source observed: 2026-09-09View source
Rated output torqueModel-level statement	0.9 NmRating: rated	rule validated Operating conditions ordering code CSF-8-30-2UH-ULW rating basis L10 Source evidence CSF-8-30-2UH-ULW \| Rated torque L10: 0.9 Nm CSF-8-30-2UH-ULW / Rated torque L10 Source observed: 2026-09-09View source
Repeated peak torqueModel-level statement	1.8 NmRating: peak	extracted Operating conditions ordering code CSF-8-30-2UH-ULW Source evidence CSF-8-30-2UH-ULW \| Limit for repeated peak torque: 1.8 Nm CSF-8-30-2UH-ULW / Limit for repeated peak torque Source observed: 2026-09-09View source
Torsional stiffness k1Model-level statement	0.03 10^4 Nm/rad	extracted Operating conditions ordering code CSF-8-30-2UH-ULW Source evidence CSF-8-30-2UH-ULW \| K1 torsional stiffness: 0.03 10^4 Nm/rad CSF-8-30-2UH-ULW / K1 torsional stiffness Source observed: 2026-09-09View source
Torsional stiffness k2Model-level statement	0.04 10^4 Nm/rad	extracted Operating conditions ordering code CSF-8-30-2UH-ULW Source evidence CSF-8-30-2UH-ULW \| K2 torsional stiffness: 0.04 10^4 Nm/rad CSF-8-30-2UH-ULW / K2 torsional stiffness Source observed: 2026-09-09View source
Torsional stiffness k3Model-level statement	0.05 10^4 Nm/rad	extracted Operating conditions ordering code CSF-8-30-2UH-ULW Source evidence CSF-8-30-2UH-ULW \| K3 torsional stiffness: 0.05 10^4 Nm/rad CSF-8-30-2UH-ULW / K3 torsional stiffness Source observed: 2026-09-09View source

Technical documents and resources

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